EPA · discharge permits by pollutant and parameter
Critical Dilution
- 116Permits carrying a limit
- 0With a recorded exceedance
- 3States
EPA identifies this parameter by code 51726. A permit listed here carries a numeric limit on critical dilution in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.
By state
By watershed
The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on critical dilution.
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| ROOSTER PETROLEUM, LLC | GMG290331 | HOUSTON | TX | Minor | Spring Branch-Buffalo Bayou | |
| PETROQUEST ENERGY, LLC | GMG290174 | LAFAYETTE | LA | Minor | ||
| ENERGY XXI GOM, L.L.C. | GMG290329 | HOUSTON | TX | Minor | ||
| STENA DRILLING LTD | GMG29062X | HOUSTON | TX | Minor | ||
| FIELDWOOD ENERGY LLC | GMG290541 | LAFAYETTE | LA | Minor | Anselm Coulee-Vermilion River | |
| PROBE RESOURCES US LTD | GMG290362 | METAIRIE | LA | Minor | Metairie Canal-Canal No 2 | |
| MATAGORDA ISLAND GAS OPERATIONS, LLC | GMG290304 | HOUSTON | TX | Minor | City of Houston-Buffalo Bayou | |
| MEDCO ENERGI US LLC | GMG290325 | LAFAYETTE | LA | Minor | Anselm Coulee-Vermilion River | |
| HOACTZIN PARTNERS, L.P. | GMG290540 | FERNANDINA BEACH | FL | Minor | ||
| GREENE'S ENERGY GROUP | GMG290396 | MAURICE | LA | Minor | Coulee Ile Des Cannes | |
| PETRO VENTURES, INC. | GMG290215 | LAFAYETTE | LA | Minor | Anselm Coulee-Vermilion River | |
| BENNU OIL & GAS, LLC | GMG290546 | HOUSTON | TX | Minor | City of Houston-Buffalo Bayou | |
| PETSEC ENERGY INC. | GMG290147 | LAFAYETTE | LA | Minor | GULF OF MEXICO | |
| ANATEXAS OFFSHORE, INC. | GMG290284 | SPRING | TX | Minor | Spring Branch-Buffalo Bayou | |
| CASTEX OFFSHORE, INC | GMG290354 | HOUSTON | TX | Minor | Vince Bayou-Buffalo Bayou | |
| TENNESSEE GAS PIPELINE CO. | GMG290161 | HOUSTON | TX | Minor | City of Houston-Buffalo Bayou | |
| TRUNKLINE GAS COMPANY LLC | GMG290232 | LAKE CHARLES | LA | Minor | Calcasieu River-Prien Lake | |
| WEATHERFORD PIPE. & SPEC SERV | GMG290367 | HOUSTON | TX | Minor | City of Houston-Buffalo Bayou | |
| JEFFERSON BLOCK 24 OIL&GAS LLC | GMG290336 | HOUSTON | TX | Minor | ||
| ANGLO-SUISSE OFFSHORE PARTNERS, LLC | GMG290297 | HOUSTON | TX | Minor | City of Houston-Buffalo Bayou | |
| BP PIPELINES (NORTH AMERICA) | GMG290294 | HOUSTON | TX | Minor | Spring Branch-Buffalo Bayou | |
| DOMINION PRODUCTION COMPANY, LLC | GMG290389 | LAFAYETTE | LA | Minor | Anselm Coulee-Vermilion River | |
| WILLIAMS FIELD SERVICES GULF COAST COMPANY LLC | GMG290631 | HOUSTON | TX | Minor | ||
| STERLING ENERGY, INC. | GMG290291 | HOUSTON | TX | Minor | Vince Bayou-Buffalo Bayou | |
| NOBLE ENERGY, INC. | GMG290096 | HOUSTON | TX | Minor | GULF OF MEXICO | |
| TECHNIP USA, INC | GMG290596 | HOUSTON | TX | Minor | Spring Branch-Buffalo Bayou | |
| ENBRIDGE OFFSHORE FACILITIES LLC | GMG290572 | HOUSTON | TX | Minor | City of Houston-Buffalo Bayou | |
| SENECA RESOURCES CORPORATION | GMG290123 | HOUSTON | TX | Minor | GULF OF MEXICO | |
| NOVUS LOUISIANA, LLC | GMG290281 | LAFAYETTE | LA | Minor | Coulee Mine | |
| BLUE FIN SERVICES | GMG290616 | BROUSSARD | LA | Minor | ||
| APACHE CORPORATION | GMG290073 | HOUSTON | TX | Minor | GULF OF MEXICO | |
| DAUPHIN ISLAND GATHERING PART. | GMG290305 | HOUSTON | TX | Minor | ||
| TARPON OPER. & DEVELOP. LLC | GMG290243 | HOUSTON | TX | Minor | Vince Bayou-Buffalo Bayou | |
| PATRIOT RENTALS,LLC | GMG290598 | OPELOUSAS | LA | Minor | Bayou Bourbeux | |
| FAIRWAYS OFFSHORE EXPLORATION, INC. | GMG290166 | HOUSTON | TX | Minor | Cole Creek-Whiteoak Bayou | |
| GULF ENERGY EXPLORATION CORPORATION | GMG290374 | AUSTIN | TX | Minor | Lake Austin-Town Lake | |
| LINDER OIL COMPANY | GMG290059 | COVINGTON | LA | Minor | GULF OF MEXICO | |
| EXTEX OPERATING COMPANY-SHIP SHOAL 45 PRODUCTION FACILITY | LA0126641 | HOUMA | LA | Minor | ||
| MURPHY EXPLORATION & PRODUCTION - DESOTO CANYON 90 001 | GEG462026 | GULF OF MEXICO | GE | Minor | ||
| NAVITAS PETROLEUM US, LLC | GMG290606 | HOUSTON | TX | Minor | City of Houston-Buffalo Bayou |