EPA · subbasin 08020204 · discharge permits by parameter

Oxygen demand, chem. [high level] [COD] in subbasin 08020204

• 10Permits carrying a limit
• 4With 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.

10 of the permits in subbasin 08020204 carry a numeric limit on Oxygen demand, chem. [high level] [COD], and 4 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 08020204

• Temperature, water deg. fahrenheit 6
• Total production - mass 3
• Oxygen, dissolved [DO] 15
• BOD, 5-day, 20 deg. C 44
• Oxygen demand, chem. [low level] [COD] 3
• pH 94
• Solids, total suspended 75
• Solids, settleable 17
• Oil and grease [soxhlet extr.] tot. 64
• Oil & Grease 3
• Nitrogen, total [as N] 12
• Nitrogen, ammonia total [as N] 44
• Nitrogen, nitrate total [as N] 5
• Nitrogen, Kjeldahl, total [as N] 20
• Nitrite + Nitrate total [as N] 14
• Phosphorus, total [as P] 33
• Cyanide, free [amenable to chlorination] 3
• Hardness, total [as CaCO3] 4
• Sodium, total [as Na] 7
• Sodium adsorption ratio 3

Oxygen demand, chem. [high level] [COD] nationwide · Subbasin 08020204, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 08020204 with limits on Oxygen demand, chem. [high level] [COD]. It lists 10 permits in this watershed with a limit on this parameter and 7 permits in this watershed with a recorded violation of this parameter.