EPA · subbasin 02030202 · discharge permits by parameter

BOD, 5-day, 20 deg. C in subbasin 02030202

• 18Permits carrying a limit
• 22With 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.

18 of the permits in subbasin 02030202 carry a numeric limit on BOD, 5-day, 20 deg. C, and 22 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 02030202

• Temperature, water deg. centigrade 8
• Temperature, water deg. fahrenheit 22
• Flow rate 105
• Oxygen, dissolved [DO] 7
• pH 206
• Solids, total suspended 90
• Solids, settleable 10
• Oil and grease, hexane extr method 3
• Oil & Grease 83
• Nitrogen, total [as N] 154
• Nitrogen, ammonia total [as N] 130
• Nitrogen, nitrite total [as N] 138
• Nitrogen, nitrate total [as N] 145
• Nitrogen, Kjeldahl, total [as N] 141
• Phosphorus, total [as P] 11
• Phosphate, ortho, dissolved [as P] 4
• Cyanide, total [as CN] 6
• Magnesium, total [as Mg] 7
• Sodium, total [as Na] 7
• Chloride [as Cl] 22

BOD, 5-day, 20 deg. C nationwide · Subbasin 02030202, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 02030202 with limits on the pollutant parameter BOD, 5-day, 20 deg. C. The page lists 18 permits in this watershed with a limit on this parameter and 32 permits in this watershed with a recorded violation of this parameter.