EPA · Massachusetts · discharge permits by parameter
Nitrogen, ammonia total [as N] in Massachusetts
- 193Permits carrying a limit
- 70With a recorded exceedance
- 21,051Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Massachusetts permits that carry one for Nitrogen, ammonia total [as N]: 193 permits, of which 70 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 Massachusetts
- BOD, 5-day, 20 deg. C 202
- pH 502
- Alkalinity, total [as CaCO3] 14
- Salinity 22
- Solids, total 16
- Solids, total suspended 486
- Solids, settleable 12
- Oil & Grease 110
- Nitrogen, total [as N] 244
- Ammonia nitrogen, total, [as N] 30 day 10
- Nitrogen, nitrite total [as N] 26
- Ammonia, unionized 11
- Nitrogen, nitrate total [as N] 28
- Nitrogen, Kjeldahl, total [as N] 139
- Nitrite + Nitrate total [as N] 124
- Phosphorus, total [as P] 187
- Phosphate, ortho, dissolved [as P] 26
- Carbon, tot organic [TOC] 96
- Carbon, dissolved organic [as C] 66
- Cyanide, total [as CN] 121
Nitrogen, ammonia total [as N] nationwide
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