EPA · subbasin 07140101 · discharge permits by parameter

Oxygen demand, chem. [high level] [COD] in subbasin 07140101

• 16Permits carrying a limit
• 7With 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.

16 of the permits in subbasin 07140101 carry a numeric limit on Oxygen demand, chem. [high level] [COD], and 7 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 07140101

• Temperature, water deg. fahrenheit 13
• Oxygen, dissolved [DO] 65
• BOD, 5-day, 20 deg. C 126
• pH 222
• Solids, total suspended 197
• Solids, settleable 46
• Oil and grease [soxhlet extr.] tot. 67
• Oil & Grease 9
• Nitrogen, total [as N] 24
• Nitrogen, ammonia total [as N] 124
• Nitrogen, nitrate total [as N] 3
• Nitrogen, Kjeldahl, total [as N] 10
• Nitrite + Nitrate total [as N] 9
• Phosphorus, total [as P] 36
• Cyanide, weak acid, dissociable 5
• Cyanide, total [as CN] 8
• Cyanide, free [amenable to chlorination] 4
• Hardness, total [as CaCO3] 6
• Chloride [as Cl] 12
• Sulfate, total [as SO4] 8

Oxygen demand, chem. [high level] [COD] nationwide · Subbasin 07140101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 07140101 with limits on Oxygen demand, chem. [high level] [COD]. It lists 16 permits in this watershed with a limit on this parameter and 17 permits in this watershed with a recorded violation of this parameter.