EPA · subbasin 12090201 · discharge permits by parameter

Oxygen, dissolved [DO] in subbasin 12090201

• 4Permits carrying a limit
• 1With a recorded exceedance
• 17,341Nationwide

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 12090201

• BOD, 5-day, 20 deg. C 4
• pH 15
• Solids, total suspended 16
• Oil & Grease 3
• Phosphorus, total [as P] 3
• Arsenic, total [as As] 10
• Arsenic, dry weight 5
• Barium, total [as Ba] 10
• Cadmium, total [as Cd] 10
• Chromium, total [as Cr] 10
• Copper, total [as Cu] 11
• Lead, total [as Pb] 10
• Manganese, total [as Mn] 10
• Nickel, total [as Ni] 15
• Silver, total [as Ag] 10
• Zinc, total [as Zn] 10
• Selenium, total [as Se] 10
• Selenium, dry weight 5
• Whole effluent toxicity - retest #1 3
• Whole effluent toxicity - retest #2 3

Oxygen, dissolved [DO] nationwide · Subbasin 12090201, every permit