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South Carolina State Report
Other states that contain this watershed:
North Carolina, Carolina Coastal-Sampit Watershed

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Water Quality Data Available for this Watershed

South Carolina, Carolina Coastal-Sampit Watershed


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Features

Assessment Summary for Reporting Year 2008
South Carolina, Carolina Coastal-Sampit Watershed

Description of this table
Click here to list Threatened and Impaired Waters Only
NOTE: Click on the underlined "Waterbody Name" to view a Waterbody report.
Waterbody Name Waterbody ID Location Map Waterbody Type Size Units Status State TMDL Development Status
Allston Ck SCRT-01655_E_06 Allston Creek, 10 M Sse Of Socastee Waterbody Map Estuary .0 Square Miles Not_Assessed  
Georgetown Estuary SC04-02_SFH_06 Main Creek At Mickey Spillane'S Home Waterbody Map Estuary 1.0 Square Miles Impaired TMDL completed
Georgetown Estuary SC04-03A_SFH_08 Main Creek Se Side Of The Prohibited Area Near Captain Dick'S Marina Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC04-03B_SFH_08 Main Creek On The Nw Side Of The Prohibited Area Near Captain Dick¿S Marina Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC04-04A_SFH_08 Garden City Canal E Of Flagg Creek (New 01-01-2004) Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC04-05_SFH_06 Murrells Inlet - Range Marker Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC04-10_SFH_06 Shell Avenue And Pawley'S Island Creek Waterbody Map Estuary 1.0 Square Miles Impaired TMDL completed
Georgetown Estuary SC04-13_SFH_06 Pawley'S Inlet Waterbody Map Estuary 1.0 Square Miles Impaired TMDL completed
Georgetown Estuary SC04-15_SFH_06 North Boundary Of Clambank Flats Pog Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC04-18_SFH_06 North Boundary Of Clambank Flats Pog Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC04-21_SFH_06 Pawley'S Island Sound, Inlet South Boat Landing Waterbody Map Estuary 1.0 Square Miles Impaired TMDL completed
Georgetown Estuary SC04-23_SFH_06 Main Creek At Oyster Cover Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC04-24_SFH_06 Oaks Creek At First Curve Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC04-25_SFH_06 Main Creek At Flagg Creek Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC04-27_SFH_06 Main Creek, Opposite Entrance To Mt. Gilead Canal Waterbody Map Estuary 1.0 Square Miles Impaired TMDL completed
Georgetown Estuary SC04-28_SFH_06 Oak'S Creek, Approx. 150 Meters From The Huntington Beach State Park Causeway Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC05-01_SFH_06 Jones Creek At Nancy Creek Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC05-03_SFH_06 North Inlet Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC05-04_SFH_06 Town Creek At Debidue Creek Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC05-07_SFH_06 Jones Creek At Mud Bay Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC05-08_SFH_06 Town Creek At Sixty Bass Creek Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC05-09_SFH_06 Town Creek At Southern Reach Of Clambank Creek Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC05-10_SFH_06 Jones Creek At Duck Creek Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC05-11_SFH_06 Town Creek At Bread And Butter Creek Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC05-13_SFH_06 Debidue Creek At Boat Basin Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC05-15_SFH_06 Debidue Creek And Cooks Creek Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC05-16_SFH_06 Debidue Creek And Bass Hole Bay Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Georgetown Estuary SC05-24_SFH_06 Winyah Bay Main Channel, Coast Guard Dock, Rangec Waterbody Map Estuary 1.0 Square Miles Good  
Georgetown Estuary SC05-25_SFH_06 Winyah Bay, Tip Of Western Channel Island Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC01-01_SFH_06 Little River Jetty Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC01-02_SFH_06 Mouth Of Dunn Sound Creek Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC01-05_SFH_06 Big Bend Up Dunn Sound Creek Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC01-07_SFH_06 Hog Inlet Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC01-17A_SFH_06 53rd Avenue Bridge On Canal Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC01-17_SFH_06 42nd Avenue - Cherry Grove Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC01-18_SFH_06 Dunn Sound At Hog Inlet Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC01-19_SFH_06 Main Creek At 53rd Avenue Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC02-01_SFH_06 White Point Swash Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC02-02_SFH_06 Singleton Swash Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC02-03_SFH_06 Canepatch Swash Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC03-01_SFH_06 Withers Swash Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC03-02_SFH_06 Midway Swash - Pebble Beach Waterbody Map Estuary 1.0 Square Miles Impaired TMDL needed
Horry Estuary SC04-01_SFH_06 Main Creek At Atlantic Avenue Bridge Waterbody Map Estuary 1.0 Square Miles Impaired TMDL completed
Horry Estuary SC04-26_SFH_06 Garden City Canal At The "Old Boat Wreck" Waterbody Map Estuary 1.0 Square Miles Impaired TMDL completed
Icww SCMD-085_S_06 Intracoastal Wtrway At Pt 3 Mi N Of Brdg On Us 501 Waterbody Map Stream 1.8 Miles Impaired TMDL needed
Icww SCMD-087_S_06 Intracoastal Wtrway Just N Of Brdg On Us 501 Waterbody Map Stream 1.7 Miles Impaired TMDL completed
Icww SCMD-088_S_06 Intracoastal Wtrway 1 Mi S Of Brdg On Us 501 Waterbody Map Stream 1.9 Miles Not_Assessed  
Icww SCMD-089_S_06 Intracoastal Wtrwy 2 Mi S Of Brdg On Us 501 Waterbody Map Stream .8 Miles Not_Assessed  
Icww SCMD-091_S_06 Intracoastal Wtrwy 4 Mi N Of Brdg On Us 501 Waterbody Map Stream .2 Miles Impaired TMDL completed
Icww SCMD-127_S_06 Intracoastal Wtrway At Sc 544 7.5 Mi Sw Of Myrtle Beach Waterbody Map Stream .5 Miles Impaired TMDL completed
Intracoastal Wtrwy SCMD-163_FISH_S_06 Intracoastal Waterway @ North Myrtle Waterbody Map Stream 1.0 Miles Impaired TMDL needed
Parsonnage Ck SCMD-277_E_06 Parsonnage Creek At Inlet Port Basin (04-17) Waterbody Map Estuary .0 Square Miles Impaired TMDL needed
Sampit Rvr SCMD-074_E_06 Sampit Rvr At Channel Marker #30 Waterbody Map Estuary .2 Square Miles Impaired TMDL needed
Sampit Rvr SCPD-628_FISH_S_06 Sampit River Approximately 1.4 Miles West Of Us 17 Bridge Waterbody Map Stream 1.0 Miles Impaired TMDL needed
Sampit Rvr SCRS-04369_S_06 Sampit River At Bridge On Us 17a 9.8 Mi W Of Georgetown Waterbody Map Stream 5.1 Miles Good  
Trib To Winyah Bay SCRS-03331_S_06 Unnamed Tributary To Winyah Bay At S-22-18 0.6 Mi Nw Of Intersection W S-22-30 Waterbody Map Stream 2.2 Miles Good  
Turkey Ck SCMD-076N_S_06 Turkey Ck S-22-42 Sw Of Georgetown Waterbody Map Stream 3.6 Miles Not_Assessed  

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Causes of Impairment for Reporting Year 2008

South Carolina, Carolina Coastal-Sampit

Description of this table
NOTE: Click on the underlined "Cause of Impairment" value to see a listing of those waters with that cause of impairment.
Cause of Impairment Size of Assessed Waters with Listed Causes of Impairment
Rivers and
Streams (Miles)		 Bays and
Estuaries
(Square Miles)
pH   .2
Fecal Coliform   31.0
Copper 1.8  
Ammonia, Total   .0
Dissolved Oxygen 4.2 .2
Mercury 2.0  

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Probable Sources Contributing to Impairments for Reporting Year 2008

South Carolina, Carolina Coastal-Sampit Watershed


No probable sources data have been reported to EPA for this watershed.

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TMDL Alternatives by Cause of Impairment for Reporting Year 2008


South Carolina, Carolina Coastal-Sampit Watershed


No TMDL Alternatives reported.

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Cumulative TMDLs by Pollutant

South Carolina, Carolina Coastal-Sampit Watershed

This chart includes TMDLs since October 1, 1995.

Description of this table
NOTE: Click on the underlined "Number of TMDLs Completed" value to see a listing of those approved TMDLs for the pollutant.
Pollutant Number of TMDLs Completed Number of Causes of
Impairment Addressed
Fecal Coliform color.gif 16 16
Biochemical Oxygen Demand (BOD) color.gif 3 3

Total: 19 TMDLs; 0 Causes of Impairment



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