EPA · subbasin 02050306 · discharge permits by parameter

Oxygen demand, chem. [high level] [COD] in subbasin 02050306

• 103Permits carrying a limit
• 0With 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.

103 of the permits in subbasin 02050306 carry a numeric limit on Oxygen demand, chem. [high level] [COD], and 0 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 02050306

• Temperature, water deg. fahrenheit 9
• Oxygen, dissolved [DO] 42
• BOD, 5-day, 20 deg. C 58
• pH 195
• Alkalinity, total [as CaCO3] 13
• Acidity, total [as CaCO3] 13
• Solids, total suspended 266
• Solids, settleable 6
• Oil & Grease 162
• Nitrogen, total [as N] 220
• Nitrogen, ammonia total [as N] 46
• Nitrogen, nitrite total [as N] 3
• Nitrogen, nitrate total [as N] 5
• Nitrogen, Kjeldahl, total [as N] 34
• Nitrite + Nitrate total [as N] 105
• Phosphate, total [as PO4] 3
• Phosphorus, total [as P] 221
• Cyanide, total [as CN] 3
• Chloride [as Cl] 9
• Sulfate, total [as SO4] 7

Oxygen demand, chem. [high level] [COD] nationwide · Subbasin 02050306, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 02050306 with limits on the pollutant parameter Oxygen demand, chem. [high level] [COD]. It lists 103 permits in this watershed with a limit on this parameter and 95 permits in this watershed with a recorded violation of this parameter.