Concentrations of contaminants found in stormwater.

Link to this table.

Land use TSS1 NO2+NO31 TN1 TP1 Cl1 Cu2 Zn2 Ni2 Cd2 Cr2 CN2 Oil/grease2 VOCs2 Pesticides2 Fecal coliform3 E. coli3 Fecal streptpcocci3
Commercial
Number of sites 56 50 13 56 -- 60 62 40 51 38 2 44 4 1 4 -- 3

1concentrations are in milligrams per liter
2concentrations are in micrograms per liter
3