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
What this page shows
This page covers Clean Water Act discharge permits in PR with limits on Cyanide, free available. It lists 49 permits in PR with a limit on this parameter and 57 permits in PR with a recorded violation of this parameter.