EPA · Puerto Rico · discharge permits by parameter
Cyanide, free available in Puerto Rico
- 49Permits carrying a limit
- 37With a recorded exceedance
- 374Nationwide
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 Cyanide, free available: 49 permits, of which 37 have a recorded exceedance. Nationwide the same parameter appears in 374 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 PONCE WWTP | PR0021563 | PONCE | Publicly owned treatment works | Major | CARIBBEAN SEA |
| PRASA CAGUAS WWTP | PR0025976 | CAGUAS | Publicly owned treatment works | Major | BAIROA RIVER |
| PRASA GUANICA WWTP | PR0020486 | GUANICA | Publicly owned treatment works | Major | BAHIA GUANICA |
| ECOELECTRICA, L.P. | PR0025984 | PENUELAS | Major | GUAYANILLA BAY | |
| PRASA LARES WWTP | PR0025879 | LARES | Publicly owned treatment works | Major | RIO GUAJATACA |
| PRASA SANTA ISABEL WWTP | PR0023761 | SANTA ISABEL | Publicly owned treatment works | Major | CARIBBEAN SEA |
| PRASA CAROLINA WWTP | PR0023752 | SAN JUAN | Publicly owned treatment works | Major | ATLANTIC OCEAN |
| PRASA VEGA BAJA WWTP | PR0021679 | VEGA BAJA | Publicly owned treatment works | Major | CANO CABO CARIBE |
| PRASA LAJAS WWTP | PR0020575 | LAJAS | Publicly owned treatment works | Major | MONDONGO GREEK |
| PRASA SAN SEBASTIAN (NEW) WWTP | PR0025551 | SAN SEBASTIAN | Publicly owned treatment works | Major | CULEBRINAS RIVER |
| PRASA MAYAGUEZ WWTP | PR0023795 | MAYAGUEZ | Publicly owned treatment works | Major | MONA PASSAGE |
| PRASA CAMUY-HATILLO WWTP | PR0023744 | CAMUY | Publicly owned treatment works | Major | ATLANTIC OCEAN |
| PRASA CAYEY WWTP | PR0025356 | BO.RINCON OF CIDRA | Publicly owned treatment works | Major | LA PLATA RIVER |
Other pollutants in Puerto Rico
- Naphthalene 9
- Nitrogen, ammonia, total [as NH3] 42
- Surfactants [MBAS] 62
- Pentachlorophenol 22
- Di[2-ethylhexyl] phthalate [DEHP] 3
- Polychlorinated biphenyls [PCBs] 4
- Phenols 3
- Flow, in conduit or thru treatment plant 144
- Chlorine, total residual 130
- Chlorine, free available 3
- Sulfide-hydrogen sulfide [undissociated] 52
- Nitrite Plus Nitrate Total 11
- Nitrogen, Total as NO3 + NH3 3
- Enterococci - % of upper confidence limit 5
- Whole Effluent Toxicity [WET] - M. beryllina 4
- Whole Effluent Toxicity [WET] - Americamysis bahia (formerly Mysidopsis bahia) 6
- Whole Effluent Toxicity [WET] - P. promelas 51
- Whole Effluent Toxicity [WET] - D. magna 51
- Enterococci 38
- Solids, total dissolved 53
Cyanide, free available nationwide
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