EPA · subbasin 05120113 · discharge permits by parameter

BOD, 5-day, 20 deg. C in subbasin 05120113

• 12Permits carrying a limit
• 1With a recorded exceedance
• 19,526Nationwide

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.

12 of the permits in subbasin 05120113 carry a numeric limit on BOD, 5-day, 20 deg. C, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 19,526 permits. A permit carrying several parameters is counted under each of them, so the parameter counts for one subbasin add up to more permits than it holds. The other parameters named in this subbasin are listed below.

Permits

Other pollutants in subbasin 05120113

• Oxygen, dissolved [DO] 23
• pH 40
• Alkalinity, total [as CaCO3] 3
• Acidity, total [as CaCO3] 3
• Solids, total suspended 37
• Solids, settleable 6
• Oil and grease, hexane extr method 6
• Nitrogen, ammonia total [as N] 25
• Nitrogen, Kjeldahl, total [as N] 5
• Nitrite + Nitrate total [as N] 5
• Phosphorus, total [as P] 10
• Hardness, total [as CaCO3] 4
• Chloride [as Cl] 4
• Sulfate, total [as SO4] 4
• Iron, total [as Fe] 6
• Manganese, total [as Mn] 3
• Zinc, total recoverable 3
• Copper, total recoverable 3
• Duration 4
• Flow, in conduit or thru treatment plant 36

BOD, 5-day, 20 deg. C nationwide · Subbasin 05120113, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05120113 with limits on BOD, 5-day, 20 deg. C. The page lists 12 permits in this watershed with a limit on this parameter and 13 permits in this watershed with a recorded violation of this parameter.