EPA · discharge permits by watershed
Subbasin 03050201
- 1,789Current permits
- 2States
- 7Watersheds
A subbasin 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.
This subbasin contains 7 watersheds, each with its own page of permits. The table below is a sample of the 1,789 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.
By state
- South Carolina1,775
- Georgia14
Watersheds inside this subbasin
- Watershed 0305020107699
- Watershed 0305020106504
- Watershed 0305020105384
- Watershed 0305020104166
- Watershed 030502010115
- Watershed 030502010312
- Watershed 03050201029
The same permits, cut another way
The 1,789 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.
By permit class
- General1,711
- Individual70
By program
By permit type
By major or minor
Pollutants with a limit in subbasin 03050201 92
Every pollutant a permit in this subbasin carries a limit for, most permits first.
- pH 43
- Flow, in conduit or thru treatment plant 42
- Solids, total suspended 40
- Chlorine, total residual 20
- Oxygen, dissolved [DO] 19
- BOD, 5-day, 20 deg. C 18
- Nitrogen, ammonia total [as N] 17
- Oxygen demand, ultimate 11
- Phosphorus, total [as P] 11
- Zinc, total [as Zn] 11
- Enterococci 11
- %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia 11
- Copper, total [as Cu] 10
- BOD, carbonaceous [5 day, 20 C] 9
- Lead, total [as Pb] 8
- Mercury, total [as Hg] 8
- Solids, suspended percent removal 8
- Oil & Grease 7
- Nitrogen, total [as N] 7
- Naphthalene 6
- Length of longest pH excursion 6
- LC50 Static 48Hr Acute Ceriodaphnia dubia 6
- Acenaphthylene 5
- Fluorene 5
- E. coli 5
- Carbonaceous oxygen demand, % removal 5
- % Effect Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 5
- IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia 5
- 1,2-Dichloroethane 4
- Chloroform 4
- Toluene 4
- Benzene 4
- Ethylbenzene 4
- Phenol 4
- Surfactants [MBAS] 4
- % of time exceeding pH limits 4
- Coliform, fecal general 4
- Temperature, water deg. fahrenheit 3
- Cadmium, total [as Cd] 3
- Chromium, total [as Cr] 3
- Organics, gasoline range 3
- Carbon tetrachloride 3
- Acenaphthene 3
- Acrylonitrile 3
- Anthracene 3
- Benzo[k]fluoranthene 3
- Benzo[a]pyrene 3
- Chlorobenzene 3
- Chrysene 3
- Diethyl phthalate 3
- Dimethyl phthalate 3
- Fluoranthene 3
- Hexachloroethane 3
- Methyl chloride [Chloromethane] 3
- Methylene chloride 3
- Nitrobenzene 3
- Phenanthrene 3
- Pyrene 3
- Tetrachloroethylene 3
- 1,1-Dichloroethane 3
- 1,1-Dichloroethylene 3
- 1,1,1-Trichloroethane 3
- 1,1,2-Trichloroethane 3
- Benzo[a]anthracene 3
- 1,2-Dichlorobenzene 3
- 1,2-Dichloropropane 3
- trans-1,2-Dichloroethylene 3
- 1,2,4-Trichlorobenzene 3
- 1,3-Dichlorobenzene 3
- 1,4-Dichlorobenzene 3
- 2-Nitrophenol 3
- 2,4-Dimethylphenol 3
- 2,4-Dinitrophenol 3
- 4-Nitrophenol 3
- 4,6-Dinitro-o-cresol 3
- Di[2-ethylhexyl] phthalate [DEHP] 3
- Di-n-butyl phthalate 3
- Vinyl chloride 3
- Trichloroethylene 3
- Hexachlorobenzene 3
- Hexachlorobutadiene 3
- Diesel range organics diesel, total, wtr 3
- 1,3-Dichloropropene 3
- 3,4-Benzofluoranthene 3
- BOD, 5-day, percent removal 3
- Chloroethane 3
- LC50 Static 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) 3
- Pass/Fail Static 48Hr Acute Ceriodaphnia dubia 3
- Pass/Fail Static 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) 3
- %Mortality 7Day Chronic Ceriodaphnia dubia 3
- IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 3
- %Repro Reduc Static Renewal7D Chronic Ceriodaphnia dubia 3
Other subbasins
- Subbasin 03050103 1,682
- Subbasin 03050104 286
- Subbasin 03050105 1,142
- Subbasin 03050106 432
- Subbasin 03050107 687
- Subbasin 03050108 582
- Subbasin 03050109 1,681
- Subbasin 03050110 638
- Subbasin 03050111 62
- Subbasin 03050112 32
- Subbasin 03050202 283
- Subbasin 03050203 157
- Subbasin 03050204 112
- Subbasin 03050205 169
- Subbasin 03050206 137
- Subbasin 03050207 137
- Subbasin 03050208 310
- Subbasin 03050209 85
- Subbasin 03050210 8
- Subbasin 03060101 621
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| BCW&SA LOWER BERKELEY WWTF | SC0046060 | GOOSE CREEK | SC | Publicly owned treatment works | Major | COOPER RIVER |
| CELANESE POLYMER PRODUCTS, LLC/COOPER RIVER SITE | SC0026506 | MONCKS CORNER | SC | Major | Cooper River | |
| CHARLESTON CPW PLUM ISLAND | SC0021229 | CHARLESTON | SC | Publicly owned treatment works | Major | Lower Ashley River |
| DORCHESTER CO LOWER DORCHESTER WWTP | SC0038822 | NORTH CHARLESTON | SC | Publicly owned treatment works | Major | Middle Ashley River |
| DUPONT COOPER RIVER PLANT | SC0048950 | MONCKS CORNER | SC | Major | Cooper River | |
| INEOS US CHEMICALS COMPANY | SC0028584 | WANDO | SC | Major | Upper Cooper River | |
| MT PLEASANT CENTER ST & HENRY CLAY DUFFIE WRF | SC0040771 | MOUNT PLEASANT | SC | Publicly owned treatment works | Major | Lower Cooper River |
| NCSD FELIX C DAVIS WWTP | SC0024783 | N CHARLESTON | SC | Publicly owned treatment works | Major | Lower Cooper River |
| NUCOR STEEL/BERKELEY PLANT | SC0047392 | HUGER | SC | Major | Upper Cooper River | |
| PIGMENTS SERVICES INC | SC0003441 | GOOSE CREEK | SC | Major | Upper Cooper River | |
| SCPSA (SANTEE COOPER)/CROSS GENERATING STATION | SC0037401 | PINEVILLE | SC | Major | Lake Moultrie | |
| SOUTH CAROLINA GENERATING COMPANY, INC./A.M. WILLIAMS STATION | SC0003883 | GOOSE CREEK | SC | Major | Upper Cooper River | |
| SOUTH CAROLINA PORTS AUTHORITY | SC0001759 | N CHARLESTON | SC | Major | Lower Cooper River | |
| +/- 190,000 SF INDUSTRIAL BUILDING ALONG BENCHMARK DRIVE LOCATED ON LADSON INDUS | SCR10Z9A3 | LADSON | SC | Construction stormwater | Minor | Spencer Branch |
| +/- 92,000 SF BUILDING EXPANSION AT CHARLESTON TRADE CENTER | SCR10ZHZJ | SUMMERVILLE | SC | Construction stormwater | Minor | Dawson Branch |
| 1026 BLACK OAK RD | SCR10ZK7L | BONNEAU | SC | Construction stormwater | Minor | Lake Moultrie |
| 109 N LIVE OAK DR COMMERCIAL | SCR10ZJCN | MONCKS CORNER | SC | Construction stormwater | Minor | West Branch Cooper River |
| 111 AND 113 FABRICATORS STREET FLEX | SCR10ZBDB | NA | SC | Construction stormwater | Minor | Rumphs Hill Creek |
| 115 AND 117 CALHOUN AVENUE | SCR10ZLBZ | GOOSE CREEK | SC | Construction stormwater | Minor | Goose Creek |
| 121,500 SF BUILDING AT EASTPORT INDUSTRIAL | SCR10ZCF5 | SUMMERVILLE | SC | Construction stormwater | Minor | Sawmill Branch |
| 125 BUD LANE & 417 REMI TRAIL | SCR10ZE1K | SUMMERVILLE | SC | Construction stormwater | Minor | Goose Creek |
| 1278 REMOUNT ROAD | SCR10ZHNR | NORTH CHARLESTON | SC | Construction stormwater | Minor | Lower Cooper River |
| 1347 OLD HWY 51 | SCR10ZKMX | MONCKS CORNER | SC | Construction stormwater | Minor | West Branch Cooper River |
| 140 SPRING GROVE DRIVE | SCR10ZL4Y | MONCKS CORNER | SC | Construction stormwater | Minor | Back River-Cooper River |
| 1400 RED BANK ROAD | SCR10ZKZL | GOOSE CREEK | SC | Construction stormwater | Minor | Foster Creek |
| 1434 IRA ROAD | SCR10ZEU1 | MOUNT PLEASANT | SC | Construction stormwater | Minor | Lower Cooper River |
| 146 FAIRCHILD STREET PARKING IMPROVEMENTS | SCR10Z9VK | CHARLESTON | SC | Construction stormwater | Minor | Lower Cooper River |
| 1590 MEETING STREET ROAD MULTIFAMILY | SCR10ZF6D | CHARLESTON | SC | Construction stormwater | Minor | Lower Cooper River |
| 16 INCH WATER MAIN EXTENSION WATSON HILL | SCR10ZHCH | SUMMERVILLE | SC | Construction stormwater | Minor | Middle Ashley River |
| 1610 SAM RITTENBERG BLVD COMMERCIAL | SCR10ZG26 | CHARLESTON | SC | Construction stormwater | Minor | Lower Ashley River |
| 162 ASHLEY AVENUE | SCR10ZKT7 | CHARLESTON | SC | Construction stormwater | Minor | Lower Ashley River |
| 1742 HABERSHAM ROAD | SCR10ZGR6 | MOUNT PLEASANT | SC | Construction stormwater | Minor | Lower Wando River |
| 17A OUTDOOR STORAGE | SCR10ZBMZ | MONCKS CORNER | SC | Construction stormwater | Minor | Back River-Cooper River |
| 186 ACRES DRIVE | SCR10ZCTT | LADSON | SC | Construction stormwater | Minor | Goose Creek |
| 1861 STATE RD ORTHODONTIST OFFICE | SCR10ZDNR | SUMMERVILLE | SC | Construction stormwater | Minor | Cypress Swamp |
| 18HSA CONSOLIDATED BASE ADMIN. FACILITY USCG | SCR10ZG3Z | NORTH CHARLESTON | SC | Construction stormwater | Minor | Lower Cooper River |
| 194 CANNON ST. GAS RELOCATION | SCR10ZD1N | CHARLESTON | SC | Construction stormwater | Minor | Lower Ashley River |
| 1995 DANIEL ISLAND DRIVE HOTEL | SCR10ZH6F | CHARLESTON | SC | Construction stormwater | Minor | Lower Cooper River |
| 20 INCH WATER MAIN EXTENSION ORANGEBURG RD | SCR10ZH9T | NA | SC | Construction stormwater | Minor | Sawmill Branch |
| 211 SEVEN FARMS DRIVE MIXED USE | SCR10ZGEL | CHARLESTON | SC | Construction stormwater | Minor | Lower Wando River |