Description: This surrogate is used for EICs relating to piston and jet aircraft activity at airports including take-off, landing, and taxiing. The same data is used in the GATE model to process emissions. Since these emissions are processed in GATE already, this 2022 version will likely be the last back-up update before retirement of this surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Bureau of Transportation Statistics Runways - https://data-usdot.opendata.arcgis.com/datasets/usdot::runways/explore?location=-0.000800%2C12.872717%2C0.66 , , Bureau of Transportation Statistics Aviation Facilities datasets - https://geodata.bts.gov/datasets/usdot::aviation-facilities/about , , , California Air Resources Board.
Name: CA_101_4km_384x399_2018 [Airports Ground Support Equipment]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions for airport ground support equipment.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Offroad diesel analysis section in conjunction with the Federal Aviation Administration 2018 and google maps, California Air Resources Board.
Description: This is a surrogate for California All Paved Road network. This is a 'Merged' surrogate, and is currently assigned to EICs related to Paved Road Dust.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: TIGER 2023 road network data, California Air Resources Board.
Description: This is a surrogate for California Primary Road network. This is a 'Standalone' surrogate and is not currently assigned to any EICs, but used as a component of multiple merged surrogates
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: TIGER 2023 road network data , California Air Resources Board.
Description: This is a surrogate for California Secondary Road network. This is a 'Standalone' surrogate and is not currently assigned to any EICs, but used as a component of multiple merged surrogates
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: TIGER 2023 road network data, California Air Resources Board.
Description: This is a surrogate for California Local Road network. This is a 'Standalone' surrogate and is not currently assigned to any EICs, but used as a component of multiple merged surrogates.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: TIGER 2023 road network data, California Air Resources Board.
Description: This is a surrogate for reflecting California Highway Ramp network. This is a 'Standalone' surrogate and is not currently assigned to any EICs, but used as a component of multiple merged surrogates.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: TIGER 2023 road network data, California Air Resources Board.
Description: This surrogate replaces 120 Autobody which was based on Dun & Bradstreet data. It is used to allocate emissions associated with auto body shops.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Bureau of Automotive Repair [Licensed Automotive Repair businesses from BAR as of 20240815.csv ], California Air Resources Board.
Description: This surrogate includes additional non-autobody shop records more associated with general auto repair and is used as both a backup for 121 Autobody BAR, but also as a primary surrogate for two degreasing related EICs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Bureau of Automotive Repair [Licensed Automotive Repair businesses from BAR as of 20240815.csv ], California Air Resources Board.
Description: This surrogate is intended to allocate emissions for Commercial Airports. Since these emissions are processed in GATE already, this version serves primarily as a back-up and may be retired in the future.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , STI created this surrogate using data from Federal Aviation Administration / National Transportation Atlas Database (NTAD) and ESRI. Based on area. Data is for 2002., Cheryl 10/16/2015 This current shapefile is a polygon layer., California Air Resources Board.
Description: This surrogate is intended to spatially allocate PM emissions associate with fugitive windblown dust from exposed lakebeds in the Great Basin Unified Air Pollution Control District.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , National Land Cover Database (NLCD) 2016, U.S. Geological Survey (2020), https://www.mrlc.gov/data, California Air Resources Board.
Description: This is a surrogate for California Distribution Centers. This is a 'Standalone' surrogate and is not currently assigned to any EICs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 'TRU Applicable Facility Inventory 1-29-2025' databse developed by CARBs transportation and toxics division TRU team. The TRU team obtained the facility street address (~41, 000) and other pertinent information from the original data sources:, Applicable facility Registration, Manta (an online database), CARB Refrigerant Management Program, California Department of Public Health, Dun & Bradstreet, TRMM, Additional facilities identified by CARB staff (we saw them on Google Maps), , California Air Resources Board.
Description: This surrogate is used to allocate emissions to EICs related to food and agricultural processing. These EICs had previously been allocated with surrogates representing cropland (320 Irrigated Cropland, 720 Farm Road VMT), but are more associated with processing and not field operations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Dun and Bradstreet Market Insight Database (D&B) [build 01/13/2025], Lightbox, 2023 Q4 parcel data, California Air Resources Board.
Description: This is a surrogate for reflecting California Forest Road network. This is a 'Standalone' surrogate, and is currently assigned to EICs related to ????????'UNPAVED ROAD DUST', 'FUGITIVE WINDBLOWN DUST','OFF-ROAD RECREATIONAL VEHICLES'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , 2023 TIGER data , National Land Cover Database (NLCD), 2023 [https://www.mrlc.gov/data]., California Air Resources Board.
Description: This surrogate is used to allocate logging equipment EICs previously allocated with 190 forestland. It is an amalgamation of six different polygon layers representing known areas of timber extraction. The surrogate is weighted by the polygon area.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: CAL FIRE - https://forest-practice-calfire-forestry.hub.arcgis.com/, USDA Forest Service Timber Harvests data - shttps://data.fs.usda.gov/geodata/edw/datasets.php, California Air Resources Board.
Description: This surrogate is used as a backup to spatially allocate emissions associated with two EICs related to biogenic & geogenic soil sources of ammonia. These are normally allocated with the DNDC model directly.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: "DeNitrification-DeCompositon" (DNDC) model output for 2017, California Air Resources Board.
Description: This is a surrogate for reflecting California Unpaved Roads networks that fall within Protected Lands. This is a 'Standalone' surrogate, and is currently assigned to EICs related to ????????'UNPAVED ROAD DUST', 'FUGITIVE WINDBLOWN DUST','OFF-ROAD RECREATIONAL VEHICLES'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: -Tiger Road Network data for Unpaved Roads., -Protected_Lands_Mask (Protected_Lands_Mask_20241023.shp), California Air Resources Board.
Description: This surrogate is used to allocate emissions associated with two EICs representing non-agricultural biogeneics from animals/poultry and native animal waste ammonia. These were previously allocated with 190 Forestland.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , 2024 AMSS Protected Lands Mask, California Air Resources Board.
Description: This surrogate is used to allocate emissions associated with gas dispensing facilities including fuel dispensing tanks, vehicle refueling, and cargo tanks.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Energy Commission Gas Stations data (2019) [CEC_2019_GDFS_LATLON.csv], California Air Resources Board.
Description: This surrogate is intended to spatially allocate emissions from gas wells.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Conservation Geologic Energy Management Division (CalGEM) GIS Mapping, All Wells (November, 2020), California Air Resources Board.
Description: This surrogate is intended to spatially allocate emissions related to gas seeps.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , * USGS (U.S. Geological Survey) - Pacific Coastal & Marine Science Center, http://walrus.wr.usgs.gov/seeps/where.html, T.D. Lorenson and others, 2009, U.S. Geological Survey Open-File Report 2009-1225: http://pubs.usgs.gov/of/2009/1225/, See pictures of oil and gas seeps:, seeps87.kmz, Oil_Seeps_and_Tarballs_ofr09-1225KMZ.jpg, California Air Resources Board.
Name: CA_215_4km_384x399_2025 [Natural Gas Transmission Distribution Losses]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions for EIC 33031801100000 NATURAL GAS TRANSMISSION LOSSES. This EIC is for area source fugitive emissions from natural gas transmission and distribution systems. It was previously allocated with surrogate 214 Gas Distribution. Surrogate 214 only allocated to transmission pipelines and compressor stations. This update adds in allocation to housing areas which represent the service/connection portion of the emissions inventory.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , , Above Ground LNG Storage Facilities, https://hifld-geoplatform.hub.arcgis.com/datasets/e97f9385ce22445a8741ecedad1ac777_0/explore?location=36.810330%2C-118.540853%2C6.30, , Natural Gas Underground Storage, https://atlas.eia.gov/datasets/beffe709475c45909ff7423426ccb220_39/explore?location=36.868868%2C-118.489548%2C7.09, , , Natural Gas Service Area, https://cecgis-caenergy.opendata.arcgis.com/datasets/1f9fdf164c664051ac794004c4ccba8b_0/explore?location=36.712373%2C-119.273096%2C6.37, , United States Department of Transportation, Pipeline and Hazardous Materials Safety Administration (PHMSA) Gas Distribution Annual Data - 2010 to Present. (Accessed 2025-03-10). , https://www.phmsa.dot.gov/data-and-statistics/pipeline/gas-distribution-gas-gathering-gas-transmission-hazardous-liquids (GD AR 2023.csv), , Surrogate 252 Housing (CA_252_1km-1536x1596_2025_grid_weights.txt), , U.S. EPA State Inventory Tool - Emissions from Natural Gas and Oil Systems Version 2025.2, , Weight Files for Surrogate 214:, CEC California Energy Commission's Critical Infrastructure Data (2017), Natural_Gas_Pipelines.shp, Natural_Gas_Station.shp, , # this does not seem accurate when comparing with satellite imagery and the current surrogate's data. Used surrogate 214's data instead , EIA Natural Gas Interstate and Intrastate Pipelines, https://atlas.eia.gov/datasets/eia::natural-gas-interstate-and-intrastate-pipelines/explore?location=35.528122%2C-115.595375%2C6.15, , Note: , Spatial data on distribution system emissions pipelines were not found and thus not considered in this surrogate even though they are considered in the inventory emissions estimates. Emissions associated with distribution system pipeline are allocated to the features (stations, storage, transmission pipeline, and connections) that are considered in this surrogate, which doesn't seem like too bad of an assumption since the distribution pipes connect these features and will thus presumably be in proximity to them. , , # Two similar district inventory methodologies were consulted in creating this surrogate: , https://ww3.arb.ca.gov/ei/areasrc/districtmeth/ventura/NaturalGasDistribution.pdf, https://ww3.arb.ca.gov/ei/areasrc/districtmeth/sjvalley/mthd_natural_gas_transmission_losses.pdf, California Air Resources Board.
Description: This is a surrogate for Golf Courses. This is a 'Standalone' surrogate, and is currently assigned to EICs related to Golf Carts emissions.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Sonoma Technology, Inc. in conjunction with ESRI, 2004 (Reid, Penfold, & Pollard, 2008), OpenStreetMap (OSM) database, California Air Resources Board.
Description: This surrogate is used to represent housing and employment square footage. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and employment calculated by traffic analysis zone (TAZ). These numbers were multiplied with housing and employment square footage data from the United States Census Bureau American Housing Survey (AHS).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), United States Census Bureau American Housing Survey (AHS), California Air Resources Board.
Description: This surrogate is used to represent housing and employment square footage. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and employment calculated by traffic analysis zone (TAZ). These numbers were multiplied with housing and employment square footage data from the United States Census Bureau American Housing Survey (AHS).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), United States Census Bureau American Housing Survey (AHS), California Air Resources Board.
Description: This surrogate is used to represent housing and employment square footage. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and employment calculated by traffic analysis zone (TAZ). These numbers were multiplied with housing and employment square footage data from the United States Census Bureau American Housing Survey (AHS).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), United States Census Bureau American Housing Survey (AHS), California Air Resources Board.
Description: This surrogate is used to represent housing and employment square footage. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and employment calculated by traffic analysis zone (TAZ). These numbers were multiplied with housing and employment square footage data from the United States Census Bureau American Housing Survey (AHS).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), United States Census Bureau American Housing Survey (AHS), California Air Resources Board.
Description: This surrogate is used to represent housing and employment square footage. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and employment calculated by traffic analysis zone (TAZ). These numbers were multiplied with housing and employment square footage data from the United States Census Bureau American Housing Survey (AHS).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), United States Census Bureau American Housing Survey (AHS), California Air Resources Board.
Description: This surrogate is used to represent housing and employment square footage. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and employment calculated by traffic analysis zone (TAZ). These numbers were multiplied with housing and employment square footage data from the United States Census Bureau American Housing Survey (AHS).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), United States Census Bureau American Housing Survey (AHS), California Air Resources Board.
Description: This surrogate is used to represent housing and employment square footage. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and employment calculated by traffic analysis zone (TAZ). These numbers were multiplied with housing and employment square footage data from the United States Census Bureau American Housing Survey (AHS).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), United States Census Bureau American Housing Survey (AHS), California Air Resources Board.
Description: This surrogate is used to represent buildings in California. Data was pulled from the Microsoft Building Footprints dataset.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Microsoft Building Footprints Dataset, Solar Footprints in California - https://data.ca.gov/dataset/solar-footprints-in-california, Imperial County Solar Farms, California Air Resources Board.
Description: This surrogate is used to represent total housing by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_261_4km_384x399_2020 [Housing Auto Repair BAR]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to allocate consumer products related to auto repair. It replaces 260 Housing Autobody. It is a merged surrogate, with 252 Housing and 122 Auto Repair BAR weighted equally.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Bureau of Automotive Repair [Licensed Automotive Repair businesses from BAR as of 20240815.csv ], Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_261_4km_384x399_2025 [Housing Auto Repair BAR]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to allocate consumer products related to auto repair. It replaces 260 Housing Autobody. It is a merged surrogate, with 252 Housing and 122 Auto Repair BAR weighted equally.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Bureau of Automotive Repair [Licensed Automotive Repair businesses from BAR as of 20240815.csv ], Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_261_4km_384x399_2030 [Housing Auto Repair BAR]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to allocate consumer products related to auto repair. It replaces 260 Housing Autobody. It is a merged surrogate, with 252 Housing and 122 Auto Repair BAR weighted equally.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Bureau of Automotive Repair [Licensed Automotive Repair businesses from BAR as of 20240815.csv ], Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_261_4km_384x399_2035 [Housing Auto Repair BAR]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to allocate consumer products related to auto repair. It replaces 260 Housing Autobody. It is a merged surrogate, with 252 Housing and 122 Auto Repair BAR weighted equally.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Bureau of Automotive Repair [Licensed Automotive Repair businesses from BAR as of 20240815.csv ], Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_261_4km_384x399_2040 [Housing Auto Repair BAR]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to allocate consumer products related to auto repair. It replaces 260 Housing Autobody. It is a merged surrogate, with 252 Housing and 122 Auto Repair BAR weighted equally.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Bureau of Automotive Repair [Licensed Automotive Repair businesses from BAR as of 20240815.csv ], Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_261_4km_384x399_2045 [Housing Auto Repair BAR]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to allocate consumer products related to auto repair. It replaces 260 Housing Autobody. It is a merged surrogate, with 252 Housing and 122 Auto Repair BAR weighted equally.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Bureau of Automotive Repair [Licensed Automotive Repair businesses from BAR as of 20240815.csv ], Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_261_4km_384x399_2050 [Housing Auto Repair BAR]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to allocate consumer products related to auto repair. It replaces 260 Housing Autobody. It is a merged surrogate, with 252 Housing and 122 Auto Repair BAR weighted equally.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Bureau of Automotive Repair [Licensed Automotive Repair businesses from BAR as of 20240815.csv ], Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing and commercial employment. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and emploument calculated by traffic analysis zone (TAZ). The values of housing and service and commercial empolyment were totaled over each TAZ. The total was used as the weighting field for generating the surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing and commercial employment. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and emploument calculated by traffic analysis zone (TAZ). The values of housing and service and commercial empolyment were totaled over each TAZ. The total was used as the weighting field for generating the surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing and commercial employment. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and emploument calculated by traffic analysis zone (TAZ). The values of housing and service and commercial empolyment were totaled over each TAZ. The total was used as the weighting field for generating the surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing and commercial employment. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and emploument calculated by traffic analysis zone (TAZ). The values of housing and service and commercial empolyment were totaled over each TAZ. The total was used as the weighting field for generating the surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing and commercial employment. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and emploument calculated by traffic analysis zone (TAZ). The values of housing and service and commercial empolyment were totaled over each TAZ. The total was used as the weighting field for generating the surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing and commercial employment. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and emploument calculated by traffic analysis zone (TAZ). The values of housing and service and commercial empolyment were totaled over each TAZ. The total was used as the weighting field for generating the surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total housing and commercial employment. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050 with socio-economic data like housing and emploument calculated by traffic analysis zone (TAZ). The values of housing and service and commercial empolyment were totaled over each TAZ. The total was used as the weighting field for generating the surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is a merged surrogate combining total housing and restauraunts. The surrogate is used to spatially distribute oven cleaner and cooking spray emissions. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Dun & Bradstreets Market Insight Database, Digital Maps Products, California Air Resources Board.
Description: This surrogate is a merged surrogate combining total housing and restauraunts. The surrogate is used to spatially distribute oven cleaner and cooking spray emissions. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Dun & Bradstreets Market Insight Database, Digital Maps Products, California Air Resources Board.
Description: This surrogate is a merged surrogate combining total housing and restauraunts. The surrogate is used to spatially distribute oven cleaner and cooking spray emissions. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Dun & Bradstreets Market Insight Database, Digital Maps Products, California Air Resources Board.
Description: This surrogate is a merged surrogate combining total housing and restauraunts. The surrogate is used to spatially distribute oven cleaner and cooking spray emissions. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Dun & Bradstreets Market Insight Database, Digital Maps Products, California Air Resources Board.
Description: This surrogate is a merged surrogate combining total housing and restauraunts. The surrogate is used to spatially distribute oven cleaner and cooking spray emissions. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Dun & Bradstreets Market Insight Database, Digital Maps Products, California Air Resources Board.
Description: This surrogate is a merged surrogate combining total housing and restauraunts. The surrogate is used to spatially distribute oven cleaner and cooking spray emissions. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Dun & Bradstreets Market Insight Database, Digital Maps Products, California Air Resources Board.
Description: This surrogate is a merged surrogate combining total housing and restauraunts. The surrogate is used to spatially distribute oven cleaner and cooking spray emissions. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Dun & Bradstreets Market Insight Database, Digital Maps Products, California Air Resources Board.
Description: This surrogate is used to represent industrial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent industrial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent industrial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent industrial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent industrial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent industrial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent industrial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent industrial manufacturing activity. Data from the Longitudinal Employer-Household Dynamics were pulled for modeling years 2016-2021. The surrogate was weighted using the field CNS05 which represents the number of manufacturing jobs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Longitudinal Employer-Household Dynamics - https://lehd.ces.census.gov/, California Air Resources Board.
Description: This surrogate is used to represent industrial manufacturing activity. Data from the Longitudinal Employer-Household Dynamics were pulled for modeling years 2016-2021. The surrogate was weighted using the field CNS05 which represents the number of manufacturing jobs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Longitudinal Employer-Household Dynamics - https://lehd.ces.census.gov/, California Air Resources Board.
Description: This surrogate is used to represent industrial manufacturing activity. Data from the Longitudinal Employer-Household Dynamics were pulled for modeling years 2016-2021. The surrogate was weighted using the field CNS05 which represents the number of manufacturing jobs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Longitudinal Employer-Household Dynamics - https://lehd.ces.census.gov/, California Air Resources Board.
Description: This surrogate is used to represent industrial manufacturing activity. Data from the Longitudinal Employer-Household Dynamics were pulled for modeling years 2016-2021. The surrogate was weighted using the field CNS05 which represents the number of manufacturing jobs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Longitudinal Employer-Household Dynamics - https://lehd.ces.census.gov/, California Air Resources Board.
Description: This surrogate is used to represent industrial manufacturing activity. Data from the Longitudinal Employer-Household Dynamics were pulled for modeling years 2016-2021. The surrogate was weighted using the field CNS05 which represents the number of manufacturing jobs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Longitudinal Employer-Household Dynamics - https://lehd.ces.census.gov/, California Air Resources Board.
Description: This surrogate represents inland shipping lanes and is used as a secondary surrogate for some EICs allocated with the 460 Ports and 339 Dredge surrogates.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , U.S. Army Corps of Engineers National Waterway Network / National Transportation Atlas Database (NTAD), 2017 , California Air Resources Board.
Description: This surrogate is intended to allocate emissions for EICs representing dust from growing season planting and cultivation operations, as well as other several other EICs representing Ag. Irrigation I.C. Engines and managed burning and disposal associate with agriculture. It is also used as a back up for several agricultural biogenics EICs that are not typically allocated with spatial surrogates.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 65065154000000, which represents emissions from fugitive windblown dust from pasture lands. The inventory methodology for this category is based on California Department of Food & Agriculture (CDFA) statistics. Emissions in this category include pasture, irrigated, pasture misc, pasture range. The LandIQ/DWR crop data has categories which include pasture, but mostly does not include grazing/rangeland. Therefore FMMP polygons representing grazing/rangland were also used in developing this surrogate. This surrogate is also used for EICs related to biological waste disposal (often land application) as well as managed burning and disposal related to range improvement. It is also used as a secondary surrogate for an EIC related to agricultural waste from livestock husbandary.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, , California Department of Conservation, Farmland Mapping and Monitoring Program (FMMP) 2020, 2018, California Air Resources Board.
Description: This surrogate is intended for use with EIC 65065054000000, which represents emissions from fugitive windblown dust from (non-pasture) agricultural lands. It replaces 321 Non Pasture Agriculture. It is also used as a primary/secondary surrogate for many EICs related to agricultural burnings and tilling/harvest dust operations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 1.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 2.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 3.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 4.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 5.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 6.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 7.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 8.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 9.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 10.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 11.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Description: This surrogate is intended for use with EIC 81080611400000, which represents emissions from aviation gasoline used by agricultural aircraft. Previously this EIC was allocated using the 320 Irrigated Agriculture surrogate. This is the monthly version of the surrogate for month 12.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation Pesticide Use Reporting (PUR) data 2021 - https://calpip.cdpr.ca.gov/main.cfm , , LandIQ/Department of Water Resources Statewide Crop Mapping (2021) - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_330_4km_384x399_2020 [Lakes and Coastline]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate represents lakes and coastline. It is used as a secondary surrogate for some EICs primarily allocated using the 640 Shiplanes, 333 Commerical Fishing, 383 Military Ships, 334 Tug Tow, 336 Ocean Lakes Recboats, 338 Ocean Recboats, and 335 Lakes and Rivers Recboats surrogates
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , U.S. Geological Survey in cooperation with U.S. Environmental Protection Agency, California Air Resources Board.
Description: This surrogate is used to represent ferry activity in California waterways. The surrogate was created using data from the publicly available Marine Cadastre Automatic Information System (AIS) dataset combined with an internal California Air Resources Board commercial harbor craft database, known ferry port locations pulled from Google maps, and a shapefile containing the boundary of Lake Tahoe.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Marine Cadastre Automatic Identification System (AIS) - https://hub.marinecadastre.gov/pages/vesseltraffic, California Air Resources Board (CARB) Commericial Harbor Craft (CHC) Database - https://ww2.arb.ca.gov/our-work/programs/commercial-harbor-craft/chc-vessel-and-engine-data-reported-carb, Google Maps - https://www.google.com/maps, California Department of Fish and Wildlife (CDFW) California Lakes - https://cdfw.maps.arcgis.com/home/item.html?id=e3714760314c4c92af0d4978c019fe9a, California Air Resources Board.
Description: This surrogate is one of three used for merged surrogate 332 (Ferries). It represents the Lake Tahoe component.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Fish and Wildlife (CDFW) California Lakes (California Department of Fish and Wildlife, 2024), California Air Resources Board.
Name: CA_333_4km_384x399_2018 [Fishing and Commercial Boats]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to spatially allocate emissions from commercial and charter fishing vessels.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , AIS Marine Cadastre data for fishing 2018 (U.S. Coast Guard, Vessel Traffic Data, 2018), CalFish California Hydrology program (2020), California Department of Water Resources (2020), California Air Resources Board.
Description: This surrogate is intended to spatially allocation emissions associated with tug towing.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: AIS Marine Cadastre data for Tug/Tow 2018 (U.S. Coast Guard, Vessel Traffic Data, 2018), CalFish California Hydrology program (2020), California Department of Water Resources (2020), California Air Resources Board.
Name: CA_335_4km_384x399_2023 [Lakes and Rivers Rec Boats]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate allocates emissions associated with recreational boating for boats operating on lakes and rivers. This includes all recreational boating emissions for inland GAI, as well as boats with low horsepower engines operating in coastal GAI.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , 2023 Boat Ramps dataset, https://www.sciencebase.gov/catalog/item/63b81b50d34e92aad3cc004d, , 2020 California Department of Parks and Recreation Boat Ramps dataset (provided by Daisy Wong of CARB's Off-Road Gasoline Inventory Section)., , 2013 California Department of Fish and Wildlife Lakes dataset, https://data.cnra.ca.gov/dataset/california-lakes, , 2023 Areal Hydrography National Geodatabase (AHNG), https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-geodatabase-file.2023.html#list-tab-1258746043, California Air Resources Board.
Description: This surrogate is intended to allocate recreational boating emissions (from > 25 horse power engines) for a subset of coastal counties where ocean recreational boating activity is much greater than activity on lakes and rivers (99% - 1% weighting split). This surrogate is a combination of Lakes Rivers Recboat and Ocean Recboat and is only used for coastal counties.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , 2023 Boat Ramps dataset, https://www.sciencebase.gov/catalog/item/63b81b50d34e92aad3cc004d, , 2020 California Department of Parks and Recreation Boat Ramps dataset (provided by Daisy Wong of CARB's Off-Road Gasoline Inventory Section)., , 2013 California Department of Fish and Wildlife Lakes dataset, https://data.cnra.ca.gov/dataset/california-lakes, , 2023 Areal Hydrography National Geodatabase (AHNG), https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-geodatabase-file.2023.html#list-tab-1258746043, , AIS Marine Cadastre data for pleasure craft sailing 2018 (U.S. Coast Guard, Vessel Traffic Data, 2023), California Air Resources Board.
Description: This surrogate is intended to allocate recreational boating emissions (from > 25 horse power engines) for a subset of coastal counties where ocean recreational boating activity is greater than activity on lakes and rivers (70% - 30% weighting split). This surrogate is a combination of Lakes Rivers Recboat and Ocean Recboat and is only used for coastal counties.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2023 Boat Ramps dataset, https://www.sciencebase.gov/catalog/item/63b81b50d34e92aad3cc004d, , 2020 California Department of Parks and Recreation Boat Ramps dataset (provided by Daisy Wong of CARB's Off-Road Gasoline Inventory Section)., , 2013 California Department of Fish and Wildlife Lakes dataset, https://data.cnra.ca.gov/dataset/california-lakes, , 2023 Areal Hydrography National Geodatabase (AHNG), https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-geodatabase-file.2023.html#list-tab-1258746043, , AIS Marine Cadastre data for pleasure craft sailing 2018 (U.S. Coast Guard, Vessel Traffic Data, 2023), California Air Resources Board.
Description: This surrogate is intended to allocate recreational boating emissions (from > 25 horse power engines) for a subset of coastal counties where ocean recreational boating activity is slightly greater than activity on lakes and rivers (55% - 45% weighting split). This surrogate is a combination of Lakes Rivers Recboat and Ocean Recboat and is only used for coastal counties.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2023 Boat Ramps dataset, https://www.sciencebase.gov/catalog/item/63b81b50d34e92aad3cc004d, , 2020 California Department of Parks and Recreation Boat Ramps dataset (provided by Daisy Wong of CARB's Off-Road Gasoline Inventory Section)., , 2013 California Department of Fish and Wildlife Lakes dataset, https://data.cnra.ca.gov/dataset/california-lakes, , 2023 Areal Hydrography National Geodatabase (AHNG), https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-geodatabase-file.2023.html#list-tab-1258746043, , AIS Marine Cadastre data for pleasure craft sailing 2018 (U.S. Coast Guard, Vessel Traffic Data, 2023), California Air Resources Board.
Description: This surrogate is intended to allocate recreational boating emissions (from > 25 horse power engines) for a subset of coastal counties where ocean recreational boating activity is less than activity on lakes and rivers (20% - 80% weighting split). This surrogate is a combination of Lakes Rivers Recboat and Ocean Recboat and is only used for coastal counties.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2023 Boat Ramps dataset, https://www.sciencebase.gov/catalog/item/63b81b50d34e92aad3cc004d, , 2020 California Department of Parks and Recreation Boat Ramps dataset (provided by Daisy Wong of CARB's Off-Road Gasoline Inventory Section)., , 2013 California Department of Fish and Wildlife Lakes dataset, https://data.cnra.ca.gov/dataset/california-lakes, , 2023 Areal Hydrography National Geodatabase (AHNG), https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-geodatabase-file.2023.html#list-tab-1258746043, , AIS Marine Cadastre data for pleasure craft sailing 2018 (U.S. Coast Guard, Vessel Traffic Data, 2023), California Air Resources Board.
Description: This surrogate is used to allocate exhaust emissions associated with OC1 and OC2 recreational boating, high horsepower ( >= 500) recreational boating for coastal GAIs, and intermediate horsepower (25
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , AIS Marine Cadastre data for pleasure craft sailing 2018 (U.S. Coast Guard, Vessel Traffic Data, 2023), California Air Resources Board.
Description: This surrogate allocates emissions associated with barge and dredge commercial harbor craft as well as off-road equipment associated with dredging.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Marine Cadastre (U.S. Coast Guard, Vessel Traffic Data, 2023) in conjunction with U.S. Army Corps of Engineers, California Air Resources Board.
Description: This surrogate spatially allocates emissions at landfills from the area-wide source category that are estimated at the county-wide (GAI) level. Information regarding landfill location developed by Larry Hunsaker (CARB) was used as an initial starting point. 2012 estimated CH4 emissions were used as a weighting factor. Facilities were compared with point source locations in the 2012 CEIDARS and any landfills already reported in the CEIDARS were removed to avoid double counting. An updated Landfills surrogate has been developed however for historical purposes and to account for landfills that may have operated in the past, the 2012 version continues to be archived.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CARB Green House Gas emission inventory program Larry Hunsaker, Energy Sector, Fuel Combustion and Landfills, California Air Resources Board.
Description: This surrogate spatially allocates emissions at landfills from the area-wide source category that are estimated at the county-wide (GAI) level. Landfills with a reported facility ID (stationary source) have been omitted and the emission totals reconciled as those emissions are reported separately and spatially allocated based on known latitude and longitude coordinates.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Solid Waste Information System (SWIS) from California Department of Resources Recycling and Recovery (https://www2.calrecycle.ca.gov/SolidWaste/Site/DataExport), California Air Resources Board.
Description: This surrogate spatially allocates emissions at compost locations from the area-wide source category that are estimated at the county-wide (GAI) level. Compost centers with a reported facility ID (stationary source) have been omitted and the emission totals reconciled as those emissions are reported separately and spatially allocated based on known latitude and longitude coordinates.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CalRecycle Solid Waste Information System (SWIS) database (CalRecycle, SWIS Facility / Site Search, 2022), California Air Resources Board.
Description: This surrogate is a subset of the aggregated 343 Compost surrogate, which is comprised of 316 records across the state of California. Specific categories were resolved to more accurately represent specific EICs. The current surrogate is derived from extracting all Green Waste composting facilities and operations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CalRecycle Solid Waste Information System (SWIS) database (CalRecycle, SWIS Facility / Site Search, 2022), California Air Resources Board.
Name: CA_345_4km_384x399_2022 [Chipping and Grinding]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is a subset of the aggregated 343 Compost surrogate, which is comprised of 316 records across the state of California. Specific categories were resolved to more accurately represent specific EICs. The current surrogate is derived from extracting all Chipping and Grinding composting facilities and operations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CalRecycle Solid Waste Information System (SWIS) database (CalRecycle, SWIS Facility / Site Search, 2022), California Air Resources Board.
Description: This surrogate is a subset of the aggregated 343 Compost surrogate, which is comprised of 316 records across the state of California. Specific categories were resolved (see Table 23) to more accurately represent specific EICs. The current surrogate is derived from extracting all other composting facilities and operations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CalRecycle Solid Waste Information System (SWIS) database (CalRecycle, SWIS Facility / Site Search, 2022), California Air Resources Board.
Description: This surrogate it intended to serve as a general backup for other more specific livestock surrogates: 353 Cattle Feedlots 354 Cattle Range 355 Poultry 356 Horse Ranches 357 Dairies 359 Other Livestock It also is used to allocate emissions for two EICs related to agricultural waste from livestock husbandry and managed burning and disposal of diseased animals.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Dun and Bradstreet Market Insight Database (D&B) [build 11/11/2024], Lightbox, 2023 Q4 parcel data, California Air Resources Board.
Description: This surrogate represents silage piles used in dairy operations. The underlying data was created by the California Air Resources Board's Green House Gas group using Google Earth-like images to track 1800 silage locations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Air Resources Board's Green House Gas Group, California Air Resources Board.
Description: This surrogate is intended to spatially allocate dust and agricultural waste emissions from cattle feedlots.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CARB Greenhouse Gas and Toxics Emission Inventory Branch (2014) based on SCAG and internal conversation with district members, California Air Resources Board.
Description: This surrogate is intended to spatially allocate agricultural waste emissions from range cattle.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CARB Greenhouse Gas and Toxics Emission Inventory Branch (2014) based on SCAG and internal conversation with district members, California Air Resources Board.
Description: This surrogate is intended to spatially allocate agricultural waste emissions from poultry operations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CA Water Boards Confined Animal Feeding Operations (csv)., Southern California Association of Governments (SCAG), San Diego Associate of Governments (SANDAG), Parcel Filter, California Air Resources Board.
Description: This surrogate is intended to spatially allocate agricultural waste emissions from horse ranch operations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CARB Greenhouse Gas and Toxics Emission Inventory Branch (2016) based on SCAG and internal conversation with district members, California Air Resources Board.
Description: This surrogate is intended to represent the spatial distribution of emissions associated with agricultural waste from dairy cattle.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Dairy and Livestock Database (CADD) v2.0.2 (2022 emissions) [CADD_2022_Criteria_Emissions_Protected_20240612.csv], California Air Resources Board.
Description: This surrogate is created to represent dairy digester activity. The surrogate was created using active facilities with digesters from the California Dairy and Livestock Database (CADD).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Dairy & Livestock Database (CADD) - https://ww2.arb.ca.gov/resources/documents/california-dairy-livestock-database-cadd, California Air Resources Board.
Description: This surrogate it intended to serve as the primary surrogate for EICs relating to agricultural waste from SWINE, SHEEP, and GOATS AND OTHERS (includes goats, mules/burros/donkeys, and rabbits in the inventory methodology), for which we do not have other specific data sets for. It is a subset of the data used in the 350 Livestock surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Dun and Bradstreet Market Insight Database (D&B) [build 11/11/2024], California Air Resources Board.
Description: This surrogate is intended to distribute emissions from MetroLink trains in the Los Angeles area.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Sonoma Technology, Inc. in conjunction with Federal Railroad Administration / National Transportation Atlas Database (NTAD), 2002 (Reid, Penfold, & Pollard, 2008), California Air Resources Board.
Description: This surrogate represents military bases and is currently used as a secondary surrogate for EICs relating to military aircraft, and tactical support equipment and dust from unpaved military traffic areas which are primarily allocated with surrogates 384 Military Tactical and 382 Military Aircraft, respectively.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Sonoma Technology, Inc. in conjunction with ESRI 2004 (Reid, Penfold, & Pollard, 2008), California Air Resources Board.
Description: This surrogate is intended to spatially allocate emissions associated with military ships.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , AIS Marine Cadastre data for Military 2018 (U.S. Coast Guard, Vessel Traffic Data, 2018), CalFish California Hydrology program (2020), California Department of Water Resources (2020), California Air Resources Board.
Description: This surrogate is used to represent change in the nonresidential area in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the nonresidential area in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the nonresidential area in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the nonresidential area in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the nonresidential area in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the nonresidential area in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is intended to spatiallly allocate emissions for EICs associated with oil and gas production.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , SJVAPCD and AMSS staff in conjunction with California Department of Conservation Geologic Energy Management Division (CalGEM) GIS Mapping, All Wells (November, 2020), California Air Resources Board.
Description: This surrogate spatially allocates emissions associated with petroleum seeps.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , U.S. Geological Survey (USGS) Pacific Coastal Marine Science Center (Lorenson, et al., 2009), T.D. Lorenson and others, 2009, U.S. Geological Survey Open-File Report 2009-1225: http://pubs.usgs.gov/of/2009/1225/, California Air Resources Board.
Description: This surrogate is used to represent total population by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total population by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total population by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total population by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total population by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total population by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total population by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_450_4km_384x399_2020 [Population Commercial Employment and Hospitals]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is a merged surrogate that evenly merges hospitals, population and service and commercial employment. The surrogate is used to spatially distribute emissions from consumer products used for santatizing and heavy cleaning. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Sonoma Technology, Inc. in conjunction with ESRI, California Air Resources Board.
Name: CA_450_4km_384x399_2025 [Population Commercial Employment and Hospitals]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is a merged surrogate that evenly merges hospitals, population and service and commercial employment. The surrogate is used to spatially distribute emissions from consumer products used for santatizing and heavy cleaning. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Sonoma Technology, Inc. in conjunction with ESRI, California Air Resources Board.
Name: CA_450_4km_384x399_2030 [Population Commercial Employment and Hospitals]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is a merged surrogate that evenly merges hospitals, population and service and commercial employment. The surrogate is used to spatially distribute emissions from consumer products used for santatizing and heavy cleaning. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Sonoma Technology, Inc. in conjunction with ESRI, California Air Resources Board.
Name: CA_450_4km_384x399_2035 [Population Commercial Employment and Hospitals]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is a merged surrogate that evenly merges hospitals, population and service and commercial employment. The surrogate is used to spatially distribute emissions from consumer products used for santatizing and heavy cleaning. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Sonoma Technology, Inc. in conjunction with ESRI, California Air Resources Board.
Name: CA_450_4km_384x399_2040 [Population Commercial Employment and Hospitals]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is a merged surrogate that evenly merges hospitals, population and service and commercial employment. The surrogate is used to spatially distribute emissions from consumer products used for santatizing and heavy cleaning. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Sonoma Technology, Inc. in conjunction with ESRI, California Air Resources Board.
Name: CA_450_4km_384x399_2045 [Population Commercial Employment and Hospitals]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is a merged surrogate that evenly merges hospitals, population and service and commercial employment. The surrogate is used to spatially distribute emissions from consumer products used for santatizing and heavy cleaning. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Sonoma Technology, Inc. in conjunction with ESRI, California Air Resources Board.
Name: CA_450_4km_384x399_2050 [Population Commercial Employment and Hospitals]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is a merged surrogate that evenly merges hospitals, population and service and commercial employment. The surrogate is used to spatially distribute emissions from consumer products used for santatizing and heavy cleaning. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Sonoma Technology, Inc. in conjunction with ESRI, California Air Resources Board.
Description: This surrogate is used to distribute port-related emissions, such as pilot vessels, tanker loading and ground support operations at the ports (e.g. cranes).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CARB Offroad diesel analysis section in conjunction with the U.S. Department of Transportation 2018 and google maps, California Air Resources Board.
Description: This surrogate weights all area within a GAI equally. It was added as back-up for several OC1/OC2 point source / OGV EICs where the default population surrogate had no allocation.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - GAI/County/Air Basin/District boundaries (coabdis_gai_oc1_oc2_mm5_sphere_20240702.shp), California Air Resources Board.
Description: This surrogate spatially allocates emissions associated with publicly owned treatment works (sewage).
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Sonoma Technology, Inc. (2008) in conjunction with the State Water Resources Control Board 2004 (Reid, Penfold, & Pollard, 2008), California Air Resources Board.
Description: This is a surrogate for California combined Primary Road snetwork. This is a 'Merged' surrogate, and is currently assigned to EICs related to Paved Road Dust (64063554000000), Fire (66065802000000), and onroad EIcs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: TIGER 2023 road network data., California Air Resources Board.
Description: This is a surrogate for California Truck Network. This is a 'Standalone' surrogate and is currently assigned to EICs realted to 'TANK CARS AND TRUCKS - WORKING LOSSES' from PETROLEUM MARKETING and CHEMICAL. It is also used as a component of a merged surrogate named Transport Refrigeration Units.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: AMSS Staff in conjunction with ITN using data from SCAG 2020 Regional Transit Plan & Sustainable Communities Strategy (RTP/SCS), SANDAG 2021 RTP/SCS, and CSTDM Version 3.0, California Air Resources Board.
Description: This is a surrogate for California Truck Network. This is a 'Standalone' surrogate and is currently assigned to EICs realted to 'TANK CARS AND TRUCKS - WORKING LOSSES' from PETROLEUM MARKETING and CHEMICAL. It is also used as a component of a merged surrogate named Transport Refrigeration Units.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: AMSS Staff in conjunction with ITN using data from SCAG 2020 Regional Transit Plan & Sustainable Communities Strategy (RTP/SCS), SANDAG 2021 RTP/SCS, and CSTDM Version 3.0, California Air Resources Board.
Description: This is a surrogate for California Truck Network. This is a 'Standalone' surrogate and is currently assigned to EICs realted to 'TANK CARS AND TRUCKS - WORKING LOSSES' from PETROLEUM MARKETING and CHEMICAL. It is also used as a component of a merged surrogate named Transport Refrigeration Units.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: AMSS Staff in conjunction with ITN using data from SCAG 2020 Regional Transit Plan & Sustainable Communities Strategy (RTP/SCS), SANDAG 2021 RTP/SCS, and CSTDM Version 3.0, California Air Resources Board.
Description: This is a surrogate for California Truck Network. This is a 'Standalone' surrogate and is currently assigned to EICs realted to 'TANK CARS AND TRUCKS - WORKING LOSSES' from PETROLEUM MARKETING and CHEMICAL. It is also used as a component of a merged surrogate named Transport Refrigeration Units.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: AMSS Staff in conjunction with ITN using data from SCAG 2020 Regional Transit Plan & Sustainable Communities Strategy (RTP/SCS), SANDAG 2021 RTP/SCS, and CSTDM Version 3.0, California Air Resources Board.
Description: This is a surrogate for California Cold Storage Facilities. This is a 'Standalone' surrogate and is not currently assigned to any EICs, but used as a component of a merged surrogate named Transport Refrigeration Units.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 'TRU Applicable Facility Inventory 1-29-2025.xlsx' databse developed by CARBs transportation and toxics division TRU team. The TRU team obtained the facility street address (~41, 000) and other pertinent information from the original data sources:, Applicable facility Registration, Manta (an online database), CARB Refrigerant Management Program, California Department of Public Health, Dun & Bradstreet, TRMM, Additional facilities identified by CARB staff (we saw them on Google Maps), California Air Resources Board.
Description: This is a surrogate for California Transport Refrigeration Units. This is a 'Merged' surrogate, and is currently assigned to EICs related to OFF-ROAD EQUIPMENT Transport Refrigeration Units.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , => Cold Storage Facilities data : 'TRU Applicable Facility Inventory 1-29-2025.xlsx' database., => Truck Network data: SCAG 2020 Regional Transit Plan & Sustainable Communities Strategy (RTP/SCS), SANDAG 2021 RTP/SCS, and CSTDM Version 3.0, California Air Resources Board.
Description: This is a surrogate for California Transport Refrigeration Units. This is a 'Merged' surrogate, and is currently assigned to EICs related to OFF-ROAD EQUIPMENT Transport Refrigeration Units.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , => Cold Storage Facilities data : 'TRU Applicable Facility Inventory 1-29-2025.xlsx' database., => Truck Network data: SCAG 2020 Regional Transit Plan & Sustainable Communities Strategy (RTP/SCS), SANDAG 2021 RTP/SCS, and CSTDM Version 3.0, California Air Resources Board.
Description: This is a surrogate for California Transport Refrigeration Units. This is a 'Merged' surrogate, and is currently assigned to EICs related to OFF-ROAD EQUIPMENT Transport Refrigeration Units.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , => Cold Storage Facilities data : 'TRU Applicable Facility Inventory 1-29-2025.xlsx' database., => Truck Network data: SCAG 2020 Regional Transit Plan & Sustainable Communities Strategy (RTP/SCS), SANDAG 2021 RTP/SCS, and CSTDM Version 3.0, California Air Resources Board.
Description: This is a surrogate for California Transport Refrigeration Units. This is a 'Merged' surrogate, and is currently assigned to EICs related to OFF-ROAD EQUIPMENT Transport Refrigeration Units.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , => Cold Storage Facilities data : 'TRU Applicable Facility Inventory 1-29-2025.xlsx' database., => Truck Network data: SCAG 2020 Regional Transit Plan & Sustainable Communities Strategy (RTP/SCS), SANDAG 2021 RTP/SCS, and CSTDM Version 3.0, California Air Resources Board.
Description: This surrogate is used to spatially allocate emissions associated with Class III Rail. It is also used as a secondary surrogate several other locomotive EICs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , AMSS staff in conjunction with 2017 National Transportation Atlas Database (U.S. Department of Transportation, Bureau of Transportation Statistics, 2017), California Air Resources Board.
Description: This surrogate represents the location of emissions from Class I railroads and is assigned to EIC 820-820-1210-0000. Data for 2012 and 2032 are represented by 2012_nox and 2032_nox, respectively.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: CARBs Offroad Diesel Analysis Section in conjunction with ARB in-house rail modeling (2015), California Air Resources Board.
Description: This surrogate represents the location of emissions from Class I railroads and is assigned to EIC 820-820-1210-0000. Data for 2012 and 2032 are represented by 2012_nox and 2032_nox, respectively.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: CARBs Offroad Diesel Analysis Section in conjunction with ARB in-house rail modeling (2015), California Air Resources Board.
Description: This surrogate is used to spatially allocate cargo handling equipment at railyards.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , CARB Offroad diesel analysis section in conjunction with the National Transportation Atlas Database 2018 and google maps, California Air Resources Board.
Name: CA_51201_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 1.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51202_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 2.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51203_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 3.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51204_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 4.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51205_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 5.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51206_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 6.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51207_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 7.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51208_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 8.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51209_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 9.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51210_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 10.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51211_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 11.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_51212_4km_384x399_2023 [Pesticide No Methyl Bromide]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to allocate emissions associated with pesticides that are not Methyl Bromide. It is the monthly version of the surrogate for month 12.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 1.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 2.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 3.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 4.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 5.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 6.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 7.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 8.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 9.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 10.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 11.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with pesticide Methyl Bromide. It is the monthly version of the surrogate for month 12.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Pesticide Regulation PUR data (2019-2022), California Air Resources Board.
Name: CA_520_4km_384x399_2005 [Refineries Tank Farms]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to allocate emissions associated with breathing and working losses from gasoline storage at bulk plants/terminals. It is also used an EIC for storage tank/pipeline cleaning and degassing. It is also used for EICs for tank car and truck working loss emissions related to petroleum refining.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Sonoma Technology, Inc. (2008) in conjunction with The ARB Ceidars Database (Reid, Penfold, & Pollard, 2008), California Air Resources Board.
Name: CA_530_4km_384x399_2020 [Residential Gas Heating]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This is a 'Standalone' surrogate for reflecting California Residential Gas Heating. It is currently assigned to EICs related to 'NATURAL GAS' related 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey. , California Air Resources Board.
Name: CA_530_4km_384x399_2021 [Residential Gas Heating]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This is a 'Standalone' surrogate for reflecting California Residential Gas Heating. It is currently assigned to EICs related to 'NATURAL GAS' related 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey. , California Air Resources Board.
Name: CA_530_4km_384x399_2022 [Residential Gas Heating]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This is a 'Standalone' surrogate for reflecting California Residential Gas Heating. It is currently assigned to EICs related to 'NATURAL GAS' related 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey. , California Air Resources Board.
Name: CA_530_4km_384x399_2023 [Residential Gas Heating]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This is a 'Standalone' surrogate for reflecting California Residential Gas Heating. It is currently assigned to EICs related to 'NATURAL GAS' related 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey. , California Air Resources Board.
Description: This surrogate is used to represent change in the residential area in California and is used to distribute emissions from residential offroad equipment such as residential generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the residential area in California and is used to distribute emissions from residential offroad equipment such as residential generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the residential area in California and is used to distribute emissions from residential offroad equipment such as residential generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the residential area in California and is used to distribute emissions from residential offroad equipment such as residential generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the residential area in California and is used to distribute emissions from residential offroad equipment such as residential generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent change in the residential area in California and is used to distribute emissions from residential offroad equipment such as residential generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_550_4km_384x399_2020 [Residential and Non-residential Change Industrial Employment]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to to distribute emissions from consumer products contact adhesives and removers in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_550_4km_384x399_2025 [Residential and Non-residential Change Industrial Employment]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to to distribute emissions from consumer products contact adhesives and removers in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_550_4km_384x399_2030 [Residential and Non-residential Change Industrial Employment]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to to distribute emissions from consumer products contact adhesives and removers in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_550_4km_384x399_2035 [Residential and Non-residential Change Industrial Employment]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to to distribute emissions from consumer products contact adhesives and removers in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_550_4km_384x399_2040 [Residential and Non-residential Change Industrial Employment]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to to distribute emissions from consumer products contact adhesives and removers in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_550_4km_384x399_2045 [Residential and Non-residential Change Industrial Employment]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to to distribute emissions from consumer products contact adhesives and removers in California. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate serves as a secondary surrogate for EICs primarily allocated with 561 Charbroiling or 680 Wineries. This surrogate was previously used to allocate emissions associated with bakeries and breweries, but surrogates 562 Bakeries and 563 Breweries are now used for that.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Dun and Bradstreet Market Insight Database (D&B) [accessed 2024-09-06], Parcel database [2023, Q4], California Air Resources Board.
Description: This surrogate is intended to spatially allocate emissions for EICs related to bakeries. These were previously allocated with 560 Restaurants.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Dun and Bradstreet Market Insight Database (D&B) [build 11/11/2024], Lightbox parcel data 2023, Quarter 4, California Air Resources Board.
Description: This surrogate is intended to spatially allocate emissions for EICs related to breweries. These were previously allocated with 560 Restaurants.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Dun and Bradstreet Market Insight Database (D&B) [build 11/11/2024], Lightbox parcel data 2023, Quarter 4, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Wood Heating. It is currently assigned as Secondary surrogate to EICs related to 'WOOD COMBUSTION - WOOD STOVES', 'WOOD COMBUSTION - FIREPLACES', 'WOOD COMBUSTION - UNSPECIFIED'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Wood Heating. It is currently assigned as Secondary surrogate to EICs related to 'WOOD COMBUSTION - WOOD STOVES', 'WOOD COMBUSTION - FIREPLACES', 'WOOD COMBUSTION - UNSPECIFIED'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Wood Heating. It is currently assigned as Secondary surrogate to EICs related to 'WOOD COMBUSTION - WOOD STOVES', 'WOOD COMBUSTION - FIREPLACES', 'WOOD COMBUSTION - UNSPECIFIED'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Wood Heating. It is currently assigned as Secondary surrogate to EICs related to 'WOOD COMBUSTION - WOOD STOVES', 'WOOD COMBUSTION - FIREPLACES', 'WOOD COMBUSTION - UNSPECIFIED'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with cordwood stoves and pellet stoves for GAI in the BAAQMD. PM 2.5 emissions data were provided at the 1km grid level by the district and were used as the weighting field for this surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Data provided by BAAQMD. See the following files provided by district for more detailed documentation., README.docx, 2025-04-29 BAAQMD CARB Modeling for PM2.5 SIPs Meeting Slides v1.pptx, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Oil Heating. It is currently assigned to EICs related to 'FUEL COMBUSTION - SPACE HEATING - Distilate Oil' realted 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Oil Heating. It is currently assigned to EICs related to 'FUEL COMBUSTION - SPACE HEATING - Distilate Oil' realted 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Oil Heating. It is currently assigned to EICs related to 'FUEL COMBUSTION - SPACE HEATING - Distilate Oil' realted 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Oil Heating. It is currently assigned to EICs related to 'FUEL COMBUSTION - SPACE HEATING - Distilate Oil' realted 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Gas Heating. It is currently assigned to EICs related to 'LIQUIFIED PETROLEUM GAS (LPG)' realted 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Gas Heating. It is currently assigned to EICs related to 'LIQUIFIED PETROLEUM GAS (LPG)' realted 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Gas Heating. It is currently assigned to EICs related to 'LIQUIFIED PETROLEUM GAS (LPG)' realted 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This is a 'Standalone' surrogate for reflecting California Residential Gas Heating. It is currently assigned to EICs related to 'LIQUIFIED PETROLEUM GAS (LPG)' realted 'RESIDENTIAL FUEL COMBUSTION'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, California Air Resources Board.
Description: This surrogate was previously used to allocate residential wood combustion emissions. Due to missing/inconsistent data is some counties, surrogate 574 Residential Wood Combustion Hybrid was developed and is currently used.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: LightBox, 2023 parcel data, California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with wood-burning fireplaces for GAI in the BAAQMD. PM 2.5 emissions data were provided at the 1km grid level by the district and were used as the weighting field for this surrogate.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Data provided by BAAQMD. See the following files provided by district for more detailed documentation., README.docx, 2025-04-29 BAAQMD CARB Modeling for PM2.5 SIPs Meeting Slides v1.pptx, California Air Resources Board.
Description: This surrogate is used to allocate residential wood combustion emissions. It uses American Community Survey data similar to surrogate 570 Residential Wood Combustion, but refines spatial allocation using residential parcel data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, Lightbox parcel data 2022, California Air Resources Board.
Description: This surrogate is used to allocate residential wood combustion emissions. It uses American Community Survey data similar to surrogate 570 Residential Wood Combustion, but refines spatial allocation using residential parcel data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, Lightbox parcel data 2022, California Air Resources Board.
Description: This surrogate is intended to allocate emissions associated with wood burning stoves for GAI in the South Coast AQMD. It is a version of 574 Residential Heating Hybrid with specific weightings applied to areas above and below 3000 ft elevation based on data analyzed by South Coast AQMD.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: 2022 US Census American Community Survey, Lightbox parcel data 2022, 2025 real estate data provided by South Coast AQMD, California Air Resources Board.
Name: CA_580_4km_384x399_2020 [Residential and Non-residential Change]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent change in the residential and non-residential area in California and is used to distribute emissions from commercial offroad equipment such as generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_580_4km_384x399_2025 [Residential and Non-residential Change]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent change in the residential and non-residential area in California and is used to distribute emissions from commercial offroad equipment such as generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_580_4km_384x399_2030 [Residential and Non-residential Change]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent change in the residential and non-residential area in California and is used to distribute emissions from commercial offroad equipment such as generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_580_4km_384x399_2035 [Residential and Non-residential Change]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent change in the residential and non-residential area in California and is used to distribute emissions from commercial offroad equipment such as generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_580_4km_384x399_2040 [Residential and Non-residential Change]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent change in the residential and non-residential area in California and is used to distribute emissions from commercial offroad equipment such as generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_580_4km_384x399_2045 [Residential and Non-residential Change]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent change in the residential and non-residential area in California and is used to distribute emissions from commercial offroad equipment such as generators and pressure washers. Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is one of the two sources that make up surrogate 585 Construction Equipment. It is also used as a secondary surrogate for EICs related to building construction dust.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , National Land Cover Database (NLCD) 2016 , California Air Resources Board.
Description: This surrogate is a combination between surrogate ID 582 Imperviousness and surrogate ID 482 Truck Network. It is used as a secondary surrogate for EICs related to off-road construction and mining equipment.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , National Land Cover Database (NLCD) 2016, AMSS Staff in conjunction with ITN and Caltrans Truck Network (2011), California Air Resources Board.
Description: This surrogate is used to represent construction activity. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent construction activity. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent construction activity. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent construction activity. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent construction activity. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent construction activity. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent construction activity. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent construction activity. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent off-road construction activity. Data from the Stormwater Multiple Application and Report Tracking System (SMARTS) which is maintained by the California State Water Resources Control Board were chosen for a given modeling year based on the notice of intent (NOI) date on each application. Future year surrogates were created by using data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Stormwater Multiple Application and Report Tracking System (SMARTS), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Description: This surrogate is used to represent on-road construction. The dataset was created using data from the California Department of Transportation (Caltrans) State Highway Operation and Protection Program (SHOPP) 10 - Year Project Book.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (Caltrans) State Highway Operation and Protection Program (SHOPP) 10 - Year Project Book - https://tableau-public.dot.ca.gov/views/SHOPPProjectBook/ProjectBookDashboard?%3Aembed_code_version=3&%3Aembed=y&%3AloadOrderID=0&%3AdeepLinkingDisabled=y&%3Adisplay_spinner=no&%3AshowAppBanner=false&%3Atoolbar=yes&%3Atabs=no&%3Arecord_performance=yes, UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), California Air Resources Board.
Description: This surrogate is used to represent on-road construction. The dataset was created using data from the California Department of Transportation (Caltrans) State Highway Operation and Protection Program (SHOPP) 10 - Year Project Book.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (Caltrans) State Highway Operation and Protection Program (SHOPP) 10 - Year Project Book - https://tableau-public.dot.ca.gov/views/SHOPPProjectBook/ProjectBookDashboard?%3Aembed_code_version=3&%3Aembed=y&%3AloadOrderID=0&%3AdeepLinkingDisabled=y&%3Adisplay_spinner=no&%3AshowAppBanner=false&%3Atoolbar=yes&%3Atabs=no&%3Arecord_performance=yes, UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), California Air Resources Board.
Name: CA_589_4km_384x399_2020 [Construction High On-road]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent construction activity with a larger weight applied to on-road construction. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the Caltrans socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_589_4km_384x399_2021 [Construction High On-road]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent construction activity with a larger weight applied to on-road construction. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the Caltrans socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_589_4km_384x399_2022 [Construction High On-road]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent construction activity with a larger weight applied to on-road construction. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the Caltrans socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_589_4km_384x399_2023 [Construction High On-road]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent construction activity with a larger weight applied to on-road construction. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the Caltrans socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_589_4km_384x399_2025 [Construction High On-road]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent construction activity with a larger weight applied to on-road construction. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the Caltrans socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_589_4km_384x399_2030 [Construction High On-road]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent construction activity with a larger weight applied to on-road construction. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the Caltrans socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_589_4km_384x399_2035 [Construction High On-road]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent construction activity with a larger weight applied to on-road construction. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the Caltrans socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_589_4km_384x399_2040 [Construction High On-road]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent construction activity with a larger weight applied to on-road construction. The surrogate is a result of a merge betwee the 587 - Off-Road Construction and 588 - On-Road Construction surrogates. These surrogates were created using data from the California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP) Ten-Year Project Book, California State Water Resources Control Board Stormwater Multiple Application and Report Tracking System (SMARTS), and local metropolitan planning organizations (MPOs) and the Caltrans socio-economic population growth data.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Transportation (CalTrans) State Highway Operation and Protection Program (SHOPP), UCD Contract 15AQP009 - "Improving Spatial Surrogates for Emissions Inventories in California" (Kleeman, 2019), Stormwater Multiple Application and Report Tracking System (SMARTS), Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), California Air Resources Board.
Name: CA_590_4km_384x399_2024 [Sand and Gravel Mines]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is intended to spatially allocate emissions associated with sand and gravel mines.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Conservation Mines Online (MOL) data, https://maps.conservation.ca.gov/mol/index.html, , LightBox Parcel Data 2023, California Air Resources Board.
Description: This surrogate is intended to spatially allocate emissions associated with a variety of mining related EICs.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: California Department of Conservation Mines Online (MOL) data, https://maps.conservation.ca.gov/mol/index.html, , LightBox Parcel Data 2023, California Air Resources Board.
Description: This is a surrogate for reflecting California Secondary Paved Roads network. This is a 'Merged' surrogate, and is currently assigned to EICs related to Paved Road Dust.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: TIGER 2023 road network data, California Air Resources Board.
Name: CA_621_4km_384x399_2020 [Service and Commercial Employment (UCD)]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent service and commercial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_621_4km_384x399_2025 [Service and Commercial Employment (UCD)]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent service and commercial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_621_4km_384x399_2030 [Service and Commercial Employment (UCD)]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent service and commercial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_621_4km_384x399_2035 [Service and Commercial Employment (UCD)]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent service and commercial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_621_4km_384x399_2040 [Service and Commercial Employment (UCD)]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent service and commercial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_621_4km_384x399_2045 [Service and Commercial Employment (UCD)]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent service and commercial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Name: CA_621_4km_384x399_2050 [Service and Commercial Employment (UCD)]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent service and commercial employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate was created to represent transit lines for Ocean Going Vessels (OGVs) in California waterways. The surrogate was created using transpoder data from the publicly available Marine Cadastre Automatic Identification System (AIS) dataset.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Marine Cadastre Automatic Identification System - https://hub.marinecadastre.gov/pages/vesseltraffic, Maritime IHS Database - https://maritime.ihs.com/EntitlementPortal/Home/Information/Seaweb_Movements, California Air Resources Board.
Description: This surrogate is used to spatially allocate emissions associated with crew and supply vessels.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , AMSS Staff in conjunction with the Districts and Bureau of Ocean Energy Management (BOEM) (U.S. Department of the Interior, 2017), California Air Resources Board.
Description: This surrogate is used to spatially allocate emissions associated with tankers.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , AIS Marine Cadastre data for Tanker 2018 (U.S. Coast Guard, Vessel Traffic Data, 2018), CalFish California Hydrology program (2020), California Department of Water Resources (2020), California Air Resources Board.
Description: This surrogate is used to spatially allocate emissions from passenger ships.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , AIS Marine Cadastre data for tanker 2018 (U.S. Coast Guard, Vessel Traffic Data, 2023), CalFish California Hydrology program (2020), California Department of Water Resources (2020), California Air Resources Board.
Name: CA_651_4km_384x399_2023 [Single Family Housing Units]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent single family housing units. Data from Digital Map Products' Parcel dataset was used to select for single family housing parcels as designated by local planning agencies.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Digital Map Products Parcel Dataset, California Air Resources Board.
Name: CA_652_4km_384x399_2023 [Snow Level Single Family Housing]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This is a surrogate for reflecting California Snow Level Single Family Housing. This is a 'Standalone' surrogate, and is currently assigned to EICs related to small off-road engines that operate in the snow such as residential snow blowers.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Same as Surrogate 651 (Single Family Housing Units), California Air Resources Board.
Name: CA_658_4km_384x399_2023 [Non-residential Lawn and Garden Equipment]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This is a surrogate for Nonresidential Lawn and Garden Equipment. This is a 'Standalone' surrogate, and is currently assigned to EICs related to off-road non-residential lawn and garden equipment.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: National Land Cover Database (NLCD) 2023 , Digital Maps Products, 2023 parcel data, California Air Resources Board.
Name: CA_659_4km_384x399_2023 [Snow Level Non-residential Lawn and Garden Equipment]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This is a surrogate for Nonresidential Lawn and Garden Equipment. This is a 'Standalone' surrogate, and is currently assigned to EICs related to off-road non-residential lawn and garden equipment that operate in the snow such as snow blowers.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Same as Surrogate 658 (Nonresidential Lawn and Garden Equipment), California Air Resources Board.
Description: This is a surrogate for reflecting California Unpavved Road network. This is a 'Standalone' surrogate, and is currently assigned to EICs related to 'UNPAVED ROAD DUST', 'FUGITIVE WINDBLOWN DUST','OFF-ROAD RECREATIONAL VEHICLES'.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: TIGER 2023 road network data, California Air Resources Board.
Name: CA_691_4km_384x399_2023 [Land Preparation and Harvest - Forage and Hay Crops]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Forage and Hay Crops. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer and intersected LandIQ/Department of Water Resources Statewide Crop Mapping dataset. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_692_4km_384x399_2023 [Land Preparation and Harvest - Tree Nuts]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Tree Nuts. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, California Air Resources Board.
Name: CA_693_4km_384x399_2023 [Land Preparation and Harvest - Citrus and Fruit]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Citrus and Fruit. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer and intersected LandIQ/Department of Water Resources Statewide Crop Mapping dataset. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_694_4km_384x399_2023 [Land Preparation and Harvest - Corn]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Corn. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer and intersected LandIQ/Department of Water Resources Statewide Crop Mapping dataset. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, California Air Resources Board.
Name: CA_695_4km_384x399_2023 [Land Preparation and Harvest - Cotton]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Cotton. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, California Air Resources Board.
Name: CA_696_4km_384x399_2023 [Land Preparation and Harvest - Dry Beans]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Dry Beans. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer and intersected LandIQ/Department of Water Resources Statewide Crop Mapping dataset. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_697_4km_384x399_2023 [Land Preparation and Harvest - Garbanzo]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Garbanzo. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, California Air Resources Board.
Name: CA_698_4km_384x399_2023 [Land Preparation and Harvest - Garlic]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Garlic. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer and intersected LandIQ/Department of Water Resources Statewide Crop Mapping dataset. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_699_4km_384x399_2023 [Land Preparation and Harvest - Grapes]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Grapes. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, California Air Resources Board.
Name: CA_700_4km_384x399_2023 [Land Preparation and Harvest - Lettuce]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Lettuce. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_701_4km_384x399_2023 [Land Preparation and Harvest - Melons]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Melons. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_702_4km_384x399_2023 [Land Preparation and Harvest - Onions]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Onions. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_703_4km_384x399_2023 [Land Preparation and Harvest - Rice]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Rice. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer and intersected LandIQ/Department of Water Resources Statewide Crop Mapping dataset. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_704_4km_384x399_2023 [Land Preparation and Harvest - Safflower]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Safflower. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, California Air Resources Board.
Name: CA_705_4km_384x399_2023 [Land Preparation and Harvest - Root and Tuber Crops]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Root and Tuber Crops. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer and intersected LandIQ/Department of Water Resources Statewide Crop Mapping dataset. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_706_4km_384x399_2023 [Land Preparation and Harvest - Tomatoes]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Tomatoes. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, California Air Resources Board.
Name: CA_707_4km_384x399_2023 [Land Preparation and Harvest - Vegetables]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Vegetables. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer and intersected LandIQ/Department of Water Resources Statewide Crop Mapping dataset. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_708_4km_384x399_2023 [Land Preparation and Harvest - Wheat]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Wheat. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer and intersected LandIQ/Department of Water Resources Statewide Crop Mapping dataset. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, LandIQ/California Department of Water Resources (DWR) Statewide Crop Mapping - https://data.cnra.ca.gov/dataset/statewide-crop-mapping, California Air Resources Board.
Name: CA_709_4km_384x399_2023 [Land Preparation and Harvest - Other]
Display Field: CO_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This surrogate is used to represent crops related to the California Air Resources Board (CARB) crop type - Other. Data was pulled from the Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer. The dataset was created as a five year aggregate from 2018-2023 to factor in possible crop rotations and changes due to flooding and drought conditions in California.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Cropland Collaborative Research Outcome System (CroplandCROS) Cropland Data Layer (CDL) - https://croplandcros.scinet.usda.gov/, California Air Resources Board.
Description: This surrogate is used to spatially allocate emissions from unpaved farm roads and agricultural areas as well as farm equipment. It is also used as a secondary surrogate for EICs relating to Ag. Irrigation I.C. Engines and managed burning and disposal related to agriculture.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Sierra Research AgTool Contract in conjunction with USDA Crop Timelines (Wilkinson & Carlson, 2012) (Carlson, Anderson, & Dulla, 2012). , California Department of Pesticide Regulation (CDPR) 2020, Analysis of Californias Diesel Agricultural Equipment Inventory according to Fuel Use, Farm Size and Equipment Horsepower, Offroad Diesel Analysis Section AQPSD CARB, 2018 , California Air Resources Board.
Description: This surrogate is used to spatially allocate emissions from unpaved farm roads and agricultural areas as well as farm equipment. It is also used as a secondary surrogate for EICs relating to Ag. Irrigation I.C. Engines and managed burning and disposal related to agriculture.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Sierra Research AgTool Contract in conjunction with USDA Crop Timelines (Wilkinson & Carlson, 2012) (Carlson, Anderson, & Dulla, 2012). , California Department of Pesticide Regulation (CDPR) 2020, Analysis of Californias Diesel Agricultural Equipment Inventory according to Fuel Use, Farm Size and Equipment Horsepower, Offroad Diesel Analysis Section AQPSD CARB, 2018 , California Air Resources Board.
Description: This surrogate is used to spatially allocate emissions from unpaved farm roads and agricultural areas as well as farm equipment. It is also used as a secondary surrogate for EICs relating to Ag. Irrigation I.C. Engines and managed burning and disposal related to agriculture.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Sierra Research AgTool Contract in conjunction with USDA Crop Timelines (Wilkinson & Carlson, 2012) (Carlson, Anderson, & Dulla, 2012). , California Department of Pesticide Regulation (CDPR) 2020, Analysis of Californias Diesel Agricultural Equipment Inventory according to Fuel Use, Farm Size and Equipment Horsepower, Offroad Diesel Analysis Section AQPSD CARB, 2018 , California Air Resources Board.
Description: This surrogate is used to spatially allocate emissions from unpaved farm roads and agricultural areas as well as farm equipment. It is also used as a secondary surrogate for EICs relating to Ag. Irrigation I.C. Engines and managed burning and disposal related to agriculture.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , Sierra Research AgTool Contract in conjunction with USDA Crop Timelines (Wilkinson & Carlson, 2012) (Carlson, Anderson, & Dulla, 2012). , California Department of Pesticide Regulation (CDPR) 2020, Analysis of Californias Diesel Agricultural Equipment Inventory according to Fuel Use, Farm Size and Equipment Horsepower, Offroad Diesel Analysis Section AQPSD CARB, 2018 , California Air Resources Board.
Description: This surrogate is used to represent total employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent total employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent agricultural employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent agricultural employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent agricultural employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent agricultural employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent agricultural employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent agricultural employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is used to represent agricultural employment by traffic analysis zone (TAZ). Data from local metropolitan planning organizations (MPOs) and the California Department of Transportation (Caltrans) travel demand models were used to generate statewide files for 5 year increments from 2020 through 2050.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: Association of Monterey Bay Area Governments (AMBAG), Butte County Association of Governments (BCAG), California Department of Transportation (Caltrans), Fresno Council of Government (FCOG), Kern Council of Governments (KCOG), Kings County Association of Governments (KCAG), Madera County Transportation Commission (MCTC), Merced County Association of Governments (MCAG), Metropolitan Transportation Commission (MTC), Sacramento Area Council of Governments (SACOG), San Diego Association Of Governments (SANDAG), San Luis Obispo Council of Governments (SLOCOG), San Joaquin Council of Governments (SJCOG), Santa Barbara County Association of Governments (SBCAG), Shasta Regional Transportation Agency (SRTA), Southern California Association of Governments (SCAG), Stanislaus Council of Governments (StanCOG), Tulare County Association of Governments (TCAG), Longitudinal Employer-Household Dynamics (LEHD), California Air Resources Board.
Description: This surrogate is intended to allocate prescribed fire emissions related to forest management for purposes of non-attainment area fraction calculation.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - CARB's 2023 prescribed fire inventory, California Air Resources Board.
Description: This surrogate is intended to allocate prescribed fire emissions related to range improvement for purposes of non-attainment area fraction calculation.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - CARB's 2023 prescribed fire inventory, California Air Resources Board.
Description: This surrogate is based CARB's 2023 wildfire emissions inventory. The surrogate is not directly used to allocate emissions for air quality modeling, but was developed to calculate non-attainment area fractions.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - CARB's 2023 wildfire emissions inventory (all_public_emissions.fgb), California Air Resources Board.
Description: This surrogate is intended to spatially allocate biogenic Methylbutenol emissions for purposes of non-attainment area fraction calculations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - CARB's 2017 MEGAN model output, California Air Resources Board.
Description: This surrogate is intended to spatially allocate biogenic Monoterpenes emissions for purposes of non-attainment area fraction calculations.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - CARB's 2017 MEGAN model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91091920020000 (Soil Ammonia) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91092120020000 (Soil - Cropland Ammonia) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended to for use with EIC 91092220020000 (Soil - Urban Land Ammonia) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended to for use with EIC 91092320020000 (Soil - Grassland Ammonia) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91092420020000 (Soil - Shrubland Ammonia) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91092620020000 (Soil - Fallow Ammonia) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91092120030000 (Soil - Cropland NOX) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91092220030000 (Soil - Urban Land NOX) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91092320030000 (Soil - Grassland NOX) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91092420030000 (Soil - Shrubland NOX) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91092520030000 (Soil - Forest NOX) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.
Description: This surrogate is intended for use with EIC 91092620030000 (Soil - Fallow NOX) and is based on DeNitrification-DeComposition (DNDC) model output.
Service Item Id: c9ea86af829f4110927b315453c90d29
Copyright Text: , - 2017 DeNitrification-DeComposition (DNDC) model output, California Air Resources Board.