EPA · discharge permits by watershed
Subbasin 18050001
- 28Current permits
- 1States
- 3Watersheds
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in California. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Watersheds inside this subbasin
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| MARTINEZ REFINING COMPANY LLC | CA0005789 | MARTINEZ | CA | Industrial stormwater | Major | Carquinez Strait, Peyton Slough, Peyton Creek |
| AMERICAN STAGE TOURS | CAZ426167 | MARTINEZ | CA | Industrial stormwater | Minor | Arroyo del Hambre-Frontal Suisun Bay Estuaries |
| AMR CONCORD | CAZ480457 | CONCORD | CA | Industrial stormwater | Minor | Walnut Creek-Frontal Suisin Bay Estuaries |
| ANTIOCH BUILDING MATERIAL | CAZ487067 | PITTSBURG | CA | Industrial stormwater | Minor | Kirker Creek-Frontal Suisun Bay Estuaries |
| BALL METAL BEVERAGE CONTAINER CORP | CAZ184647 | FAIRFIELD | CA | Industrial stormwater | Minor | Laurel Creek-Frontal Suisun Bay |
| BENICIA WWTP | CAL038091 | BENICIA | CA | Biosolids | Minor | American Canyon-Frontal Suisun Bay Estuaries |
| CENTRAL CONTRA COSTA WWTF | CAL037648 | MARTINEZ | CA | Biosolids | Minor | Walnut Creek-Frontal Suisin Bay Estuaries |
| CONCORD YELLOW CAB INC | CAZ435527 | PACHECO | CA | Industrial stormwater | Minor | Walnut Creek-Frontal Suisin Bay Estuaries |
| CONTRA COSTA MS4 | CAS083313 | MARTINEZ | CA | Large municipal storm sewer systems | Minor | 000 |
| DEFENSE FUEL SUPPLY POINT - OZOL | CAC384201 | MARTINEZ | CA | Minor | Arroyo del Hambre-Frontal Suisun Bay Estuaries | |
| DELTA DIABLO WWTP | CAL038547 | ANTIOCH | CA | Biosolids | Minor | Kirker Creek-Frontal Suisun Bay Estuaries |
| EUV TECH INC | CAZ517083 | MARTINEZ | CA | Industrial stormwater | Minor | Arroyo del Hambre-Frontal Suisun Bay Estuaries |
| EUV TECH INC | CAZ516837 | MARTINEZ | CA | Industrial stormwater | Minor | Arroyo del Hambre-Frontal Suisun Bay Estuaries |
| FAIRFIELD-SUISUN WWTP | CAL038024 | FAIRFIELD | CA | Biosolids | Minor | Laurel Creek-Frontal Suisun Bay |
| GWF POWER SYSTEMS-SITE I | CA0029106 | PITTSBURG | CA | Minor | SUISUN BAY | |
| GWF POWER SYSTEMS-SITE V | CA0029122 | BAY POINT | CA | Minor | SUISUN BAY | |
| IT PANOCHE FACILITY | CAC397986 | BENICIA | CA | Minor | American Canyon-Frontal Suisun Bay Estuaries | |
| LYSTEK INTERNATIONAL | CAL000001 | FAIRFIELD | CA | Biosolids | Minor | Laurel Creek-Frontal Suisun Bay |
| MT. VIEW S.D. WWTP | CAL037770 | MARTINEZ | CA | Biosolids | Minor | Arroyo del Hambre-Frontal Suisun Bay Estuaries |
| NELSON HILL QUARRY | CAZ495825 | FAIRFIELD | CA | Industrial stormwater | Minor | Wooden Valley Creek-Suisun Creek |
| RIGHT AWAY REDY MIX MARTINEZ FACILITY | CAZ457718 | MARTINEZ | CA | Industrial stormwater | Minor | Walnut Creek-Frontal Suisin Bay Estuaries |
| SOLANO ID-AQUATIC PESTICIDES | CAC194601 | FAIRFIELD | CA | Minor | Laurel Creek-Frontal Suisun Bay | |
| STRATEGIC MATERIALS INC | CAZ474217 | FAIRFIELD | CA | Industrial stormwater | Minor | Laurel Creek-Frontal Suisun Bay |
| TORAY ADVANCED COMPOSITES | CAZ436713 | FAIRFIELD | CA | Industrial stormwater | Minor | Laurel Creek-Frontal Suisun Bay |
| USPS WALNUT CREEK VMF | CAZ181841 | WALNUT CREEK | CA | Industrial stormwater | Minor | Walnut Creek-Frontal Suisin Bay Estuaries |
| WEST COAST FIXTURES | CAZ518181 | BENICIA | CA | Industrial stormwater | Minor | American Canyon-Frontal Suisun Bay Estuaries |
| BUSINESS CENTER DR. EAST | CAF001250 | FAIRFIELD | CA | Construction stormwater | Minor | Laurel Creek-Frontal Suisun Bay |
| KB HOMES SO.BAY HIGHLANDS - PLACE BELMONT TERRACE | CAF001469 | MARTINEZ | CA | Construction stormwater | Minor | Walnut Creek-Frontal Suisin Bay Estuaries |