Legend (Cadmium_Offroad_Mobile_Source)

Offroad_Mobile_Sources_from_both_SD_and_Mexico (0) ≤0.11138 ≤0.25208 ≤0.45483 ≤0.83213 ≤1.55652 Offroad_Mobile_Sources_from_SD (1) ≤0.11109 ≤0.25412 ≤0.45376 ≤0.83141 ≤1.55574 Offroad_Mobile_Sources_from_Mexico (2) ≤0.00029 ≤0.00070 ≤0.00146 ≤0.00284 ≤0.00585