EPA · subbasin 12010004 · discharge permits by parameter

Polychlorinated biphenyls [PCBs] in subbasin 12010004

• 8Permits carrying a limit
• 1With 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 12010004

• Oxygen, dissolved [DO] 11
• BOD, 5-day, 20 deg. C 15
• pH 30
• Solids, total suspended 33
• Oil & Grease 7
• Nitrogen, total [as N] 6
• Nitrogen, ammonia total [as N] 8
• Phosphorus, total [as P] 6
• Arsenic, total [as As] 7
• Arsenic, dry weight 8
• Barium, total [as Ba] 7
• Cadmium, total [as Cd] 7
• Chromium, total [as Cr] 7
• Copper, total [as Cu] 9
• Lead, total [as Pb] 8
• Manganese, total [as Mn] 7
• Nickel, total [as Ni] 15
• Silver, total [as Ag] 7
• Zinc, total [as Zn] 10
• Selenium, total [as Se] 7

Polychlorinated biphenyls [PCBs] nationwide · Subbasin 12010004, every permit