EPA · Louisiana · discharge permits by parameter
pH in Louisiana
- 1,914Permits carrying a limit
- 524With a recorded exceedance
- 58,899Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Louisiana permits that carry one for pH: 1,914 permits, of which 524 have a recorded exceedance. Nationwide the same parameter appears in 58,899 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Louisiana
- Temperature, water deg. centigrade 4
- Temperature, water deg. fahrenheit 107
- Turbidity 11
- Color [PT-CO units] 5
- Hydrogen peroxide 5
- Sulfate [as S] 3
- Oxygen, dissolved [DO] 264
- BOD, 5-day, 20 deg. C 1,192
- Oxygen demand, chem. [high level] [COD] 325
- Ozone - residual 5
- Solids, total suspended 1,816
- Oil & Grease 786
- Nitrogen, total [as N] 557
- Nitrogen, organic total [as N] 14
- Ammonia nitrogen, total, [as N] 30 day 4
- Nitrogen, ammonia total [as N] 482
- Nitrogen, nitrate total [as N] 11
- Nitrogen, Kjeldahl, total [as N] 8
- Nitrite + Nitrate total [as N] 35
- Phosphorus, total [as P] 567
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