EPA · discharge permits by watershed
Watershed 0305020503
- 107Current permits
- 2States
- 8Subwatersheds
A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in South Carolina, Georgia. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Subwatersheds inside this watershed
- Timothy Creek41
- Home Branch17
- Walnut Branch17
- Halfway Gut Creek-Four Hole Swamp10
- Santee Branch-Four Hole Swamp6
- Providence Swamp5
- Spring Branch-Four Hole Swamp4
- Dam Branch-Four Hole Swamp3
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| RESONAC GRAPHITE AMERICA, INC. | SC0038555 | RIDGEVILLE | SC | Major | TIMOTHY CK/4 HOLE SW/EDISTO RV | |
| AUTONOMOUS DRIVE 115-12KV SUBSTATION | SCR10ZCAN | NA | SC | Construction stormwater | Minor | Timothy Creek |
| AUTONOMOUS DRIVE UNDERGROUND ELECTRIC | SCR10ZC5N | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| BEC MILL BRANCH SUBSTATION | SCR10ZBV8 | NA | SC | Construction stormwater | Minor | Timothy Creek |
| BERKELEY BAY | SCR10ZDDJ | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| BUNCH FORD RD. DEVELOPMENT | SCR10ZK25 | HOLLY HILL | SC | Construction stormwater | Minor | Home Branch |
| BUNCH FORD ROAD | SCR10ZANH | N/A | SC | Construction stormwater | Minor | Home Branch |
| BUNCH FORD ROAD | SCR10ZBWP | N/A | SC | Construction stormwater | Minor | Home Branch |
| CAMP HALL AVIAN COMMONS BUILDING SITE PHASE 1 | SCR10ZJBS | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL BOULEVARD PHASE 2 | SCR10ZE2T | NA | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL CAMPUS 1 PARCEL 4 | SCR10ZAUT | NA | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL CAMPUS 1 PARCEL 6 & 7 | SCR10ZDVG | NA | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL CAMPUS 4 EARLY SITE PACKAGE | SCR10ZA04 | NA | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL CAMPUS 4A | SCR10Z91M | NA | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL CAMPUS 5 BUILDING 1 | SCR10Z9W1 | NA | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL CAMPUS 5 EARLY SITE PACKAGE | SCR10Z9DN | NA | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL CAMPUS 6 | SCR10Z9D1 | NA | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL CAMPUS 7 | SCR10Z9D2 | NA | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL COMMERCE PARK CAMPUS 8 PUMP STATION AND WATERLINE PROJECT | SCR10ZAKH | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL COMMERCE PARK MULTI USE TRAIL | SCR10ZFN0 | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL REFUEL MARKET | SCR10ZE1P | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| CAMP HALL UTILITY BUILDING | SCR10ZHGK | UNINCORPORATED BERKELY COUNTY | SC | Construction stormwater | Minor | Timothy Creek |
| CAMPUS 1 PHASE 2 AT CAMP HALL | SCR10ZC55 | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| CAROLINA CHIPS INC | SCR006046 | HOLLY HILL | SC | Industrial stormwater | Minor | Home Branch |
| CREEKSIDE LOGISTICS CENTER PHASE 1A ESP | SCR10ZLB7 | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| DARBY OFFICE BANK BUILDING | SCR10Z9SR | NA | SC | Construction stormwater | Minor | Timothy Creek |
| DESC RIDGEVILLE COMMERCE PARK 115-23KV SUBSTATION | SCR10ZDJB | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| DORCHESTER BIOMASS LLC | SCR006500 | HARLEYVILLE | SC | Industrial stormwater | Minor | Spring Branch-Four Hole Swamp |
| DORCHESTER COUNTY MS4 | SCR033501 | DORCHESTER | SC | Small municipal storm sewer systems | Minor | Halfway Gut Creek-Four Hole Swamp |
| DORCHESTER HERITAGE CENTER EARLY SITE PACKAGE | SCR10ZE8D | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| DORCHESTER LOGISTICS LLC/DIAMOND MINE #3 | SCG730161 | HARLEYVILLE | SC | Minor | Walnut Branch | |
| DR HORTON - MILL STREET | SCR10ZL2U | HARLEYVILLE | SC | Construction stormwater | Minor | Walnut Branch |
| EADIE'S DIVA D ENTERPRISES CROWN CASTLE MINE | SCG730985 | HARLEYVILLE | SC | Minor | Walnut Branch | |
| FAVOR DAY CARE AND COFFEE SHOP | SCR10ZF22 | RIDGEVILLE | SC | Construction stormwater | Minor | Santee Branch-Four Hole Swamp |
| G5 WAY MINE | SCG731323 | DORCHESTER | SC | Minor | Walnut Branch | |
| GEOCYCLE | SCR10ZAR9 | NA | SC | Construction stormwater | Minor | Walnut Branch |
| GOATLAS OFFICE WAREHOUSE | SCR10ZH8Y | RIDGEVILLE | SC | Construction stormwater | Minor | Santee Branch-Four Hole Swamp |
| HARLEYVILLE ELEMENTARY SCHOOL | SCR10ZJUR | DORCHESTER | SC | Construction stormwater | Minor | Walnut Branch |
| HIGHWAY 27 TURN LANE IMPROVEMENTS | SCR10ZE5Q | RIDGEVILLE | SC | Construction stormwater | Minor | Timothy Creek |
| HILL FARM GOLF COURSE | SCR10ZFZ3 | NA | SC | Construction stormwater | Minor | Timothy Creek |