EPA · Puerto Rico · discharge permits by parameter
Nitrite + Nitrate total [as N] in Puerto Rico
- 23Permits carrying a limit
- 43With a recorded exceedance
- 7,134Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Puerto Rico permits that carry one for Nitrite + Nitrate total [as N]: 23 permits, of which 43 have a recorded exceedance. Nationwide the same parameter appears in 7,134 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| PRASA AIBONITO WWTP | PR0025461 | AIBONITO | Publicly owned treatment works | Major | AIBONITO RIVER |
| PRASA COROZAL WWTP | PR0020451 | COROZAL | Publicly owned treatment works | Major | RIO LOS NEGROS |
Other pollutants in Puerto Rico
- BOD, 5-day, 20 deg. C 129
- Oxygen demand, chem. [high level] [COD] 7
- pH 179
- Solids, total suspended 100
- Solids, settleable 144
- Oil & Grease 84
- Nitrogen, total [as N] 47
- Ammonia nitrogen, total, [as N] 30 day 9
- Nitrogen, ammonia total [as N] 6
- Nitrogen, Kjeldahl, total [as N] 4
- Phosphorus, total [as P] 107
- Cyanide, total [as CN] 29
- Sulfide, total [as S] 24
- Sulfate, total [as SO4] 73
- Fluoride, total [as F] 26
- Arsenic, total [as As] 48
- Barium, total [as Ba] 4
- Boron, total [as B] 3
- Cadmium, total [as Cd] 44
- Chromium, hexavalent [as Cr] 22
Nitrite + Nitrate total [as N] nationwide
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