EPA · subbasin 12020001 · discharge permits by parameter

Polychlorinated biphenyls [PCBs] in subbasin 12020001

• 14Permits carrying a limit
• 0With a recorded exceedance
• 2,312Nationwide

A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: a permit is placed here by the outfall EPA names as its representative discharge point.

Permits

Other pollutants in subbasin 12020001

• Oxygen, dissolved [DO] 14
• BOD, 5-day, 20 deg. C 7
• pH 34
• Solids, total suspended 43
• Oil & Grease 10
• Nitrogen, ammonia total [as N] 9
• Nitrite + Nitrate total [as N] 8
• Phosphorus, total [as P] 4
• Arsenic, total [as As] 23
• Arsenic, dry weight 14
• Barium, total [as Ba] 23
• Cadmium, total [as Cd] 23
• Chromium, total [as Cr] 23
• Copper, total [as Cu] 23
• Iron, total [as Fe] 5
• Lead, total [as Pb] 23
• Manganese, total [as Mn] 23
• Nickel, total [as Ni] 37
• Silver, total [as Ag] 23
• Zinc, total [as Zn] 24

Polychlorinated biphenyls [PCBs] nationwide · Subbasin 12020001, every permit