EPA · subbasin 05020001 · discharge permits by parameter

BOD, 5-day, 20 deg. C in subbasin 05020001

• 24Permits carrying a limit
• 12With 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.

24 of the permits in subbasin 05020001 carry a numeric limit on BOD, 5-day, 20 deg. C, and 12 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 05020001

• Temperature, water deg. fahrenheit 3
• Flow rate 7
• Flow rate 62
• Stream flow, instantaneous 41
• Specific conductance 32
• Oxygen, dissolved [DO] 13
• pH 85
• Alkalinity, total [as CaCO3] 10
• Solids, total suspended 76
• Solids, settleable 56
• Oil and grease, hexane extr method 18
• Nitrogen, ammonia total [as N] 15
• Nitrogen, nitrite total [as N] 3
• Nitrogen, nitrate total [as N] 4
• Nitrogen, Kjeldahl, total [as N] 7
• Phosphorus, total [as P] 3
• Cyanide, weak acid, dissociable 3
• Hardness, total [as CaCO3] 15
• Calcium, total [as Ca] 10
• Magnesium, total [as Mg] 10

BOD, 5-day, 20 deg. C nationwide · Subbasin 05020001, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05020001 with limits on BOD, 5-day, 20 deg. C. It lists 24 permits in this watershed with a limit on this parameter and 26 permits in this watershed with a recorded violation of this parameter.