EPA · Virginia · discharge permits by parameter
Nitrogen, ammonia total [as N] in Virginia
- 465Permits carrying a limit
- 272With a recorded exceedance
- 21,051Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Virginia permits that carry one for Nitrogen, ammonia total [as N]: 465 permits, of which 272 have a recorded exceedance. Nationwide the same parameter appears in 21,051 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Virginia
- Color [PT-CO units] 4
- Specific conductance 13
- Oxygen, dissolved [DO] 901
- BOD, 5-day, 20 deg. C 1,112
- Oxygen demand, chem. [low level] [COD] 95
- pH 2,420
- Solids, total suspended 3,271
- Solids, settleable 191
- Oil & Grease 216
- Nitrogen, total [as N] 973
- Nitrogen, nitrate total [as N] 3
- Nitrogen, Kjeldahl, total [as N] 463
- Nitrite + Nitrate total [as N] 339
- Phosphorus, total [as P] 1,004
- Carbon, tot organic [TOC] 32
- Cyanide, total [as CN] 14
- Cyanide, free [amenable to chlorination] 3
- Sulfide, dissolved, [as S] 6
- Hardness, total [as CaCO3] 113
- Magnesium, total recoverable 4
Nitrogen, ammonia total [as N] nationwide
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