EPA · subbasin 08090100 · discharge permits by parameter

Oxygen demand, chem. [high level] [COD] in subbasin 08090100

• 26Permits carrying a limit
• 10With a recorded exceedance
• 2,057Nationwide

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.

26 of the permits in subbasin 08090100 carry a numeric limit on Oxygen demand, chem. [high level] [COD], and 10 of those have a recorded exceedance. Nationwide the same parameter appears in 2,057 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 08090100

• Temperature, water deg. fahrenheit 4
• BOD, 5-day, 20 deg. C 47
• pH 66
• Solids, total suspended 57
• Oil & Grease 37
• Nitrogen, total [as N] 19
• Nitrogen, ammonia total [as N] 9
• Phosphorus, total [as P] 19
• Carbon, tot organic [TOC] 37
• Cyanide, total [as CN] 6
• Sulfide, total [as S] 7
• Chloride [as Cl] 4
• Arsenic, total [as As] 10
• Beryllium, total [as Be] 6
• Cadmium, total [as Cd] 11
• Chromium, hexavalent [as Cr] 7
• Chromium, total [as Cr] 17
• Cobalt, total [as Co] 4
• Copper, total [as Cu] 16
• Lead, total [as Pb] 26

Oxygen demand, chem. [high level] [COD] nationwide · Subbasin 08090100, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 08090100 with limits on Oxygen demand, chem. [high level] [COD]. It lists 26 permits in this watershed with a limit on this parameter and 26 permits in this watershed with a recorded violation of this parameter.