Public Water Systems
1,390 active public water systems in SC, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Gilbert-Summit WD (3220001) | Gilbert, SC | 7,795 | 154 | Clean |
| Valley Psa (Sc0220012) | Gloverville, SC | 7,752 | 21 | Clean |
| Gaston Rural Water Dist (Sc3220002) | Gaston, SC | 7,550 | 24 | Clean |
| Meansville Riley W/D (Sc4420001) | Union, SC | 7,368 | 72 | Detected |
| Mullins City of (Sc3310002) | Conway, SC | 7,366 | 28 | Clean |
| Homeland Park W/D (Sc0420001) | Anderson, SC | 7,328 | 13 | Detected |
| New Ellenton Cpw (Sc0210007) | New Ellenton, SC | 7,277 | 84 | Clean |
| Darlington City of (Sc1610001) | Darlington, SC | 7,142 | 38 | Clean |
| Wcwsa (Sc4510007) | Kingstree, SC | 7,099 | 19 | Clean |
| Dillon City of (Sc1710001) | Dillon, SC | 6,998 | 4 | Clean |
| Belton City of (Sc0410004) | Belton, SC | 6,762 | 61 | Detected |
| Williamston Town of (0410010) | Williamston, SC | 6,693 | 43 | Detected |
| Bgwc I-20 (Sc3250012) | Elgin, SC | 6,637 | 21 | Detected |
| Salem Town of (Sc3710001) | Salem, SC | 6,444 | 62 | - |
| Bethlehem-Roanoke W/D (Sc3920003) | Pickens, SC | 6,334 | 2 | Clean |
| Cheraw Town of (Sc1310001) | Cheraw, SC | 6,325 | 115 | Detected |
| Batesburg Leesville Dpw (Sc3210002) | Batesburg-Leesville, SC | 6,202 | 38 | Detected |
| Kingstree Town of (Sc4510002) | Kingstree, SC | 6,009 | 73 | Clean |
| Seabrook Island Town of (1010009) | Johns Island, SC | 5,939 | 19 | Detected |
| Manning City of (Sc1410002) | Manning, SC | 5,908 | 31 | Clean |
| Edisto Beach Town of (Sc1510006) | Edisto Island, SC | 5,848 | 29 | Clean |
| Abbeville City of (0110001) | Abbeville, SC | 5,640 | 49 | Detected |
| Pendleton Town of (Sc0410006) | Pendleton, SC | 5,597 | 3 | Detected |
| Clemson Univ Fants Grove W/S (Sc3970112) | Clemson, SC | 5,440 | 5 | - |
| Marlboro Water Co (Sc3420001) | Bennettsville, SC | 5,360 | 7 | Clean |
| Draytonville Water Dist (Sc1120003) | Gaffney, SC | 5,347 | 18 | Detected |
| Goucher WD (1120004) | Pacolet, SC | 5,323 | 12 | Detected |
| Daniel Morgan Water District (1120001) | Chesnee, SC | 5,314 | 21 | Detected |
| Donalds-Due West W&sa (Sc0120001) | Donalds, SC | 5,200 | 27 | Detected |
| Shaw Afb (Sc4310501) | Shaw Afb, SC | 5,125 | 66 | Detected |
| Folly Beach City of (1010005) | Folly Beach, SC | 5,086 | 19 | Detected |
| Johnsonville City of (Sc2110011) | Johnsonville, SC | 5,083 | 19 | Clean |
| Georgetown Rural Comm WA (2220001) | Georgetown, SC | 4,941 | 4 | Clean |
| Alligator Rural Water (Sc1320004) | McBee, SC | 4,743 | 38 | Clean |
| Barnwell Town of (Sc0610001) | Barnwell, SC | 4,693 | 12 | Clean |
| Saluda Co W&S Authority (4120001) | Ridge Spring, SC | 4,535 | 172 | Detected |
| Blacksburg Town of (Sc1110002) | Blacksburg, SC | 4,496 | 42 | Detected |
| Sws-Landrum WTP (Sc4210003) | Spartanburg, SC | 4,419 | 36 | Clean |
| Gcwsd Kilsock Water Sys (Sc2220002) | Pawleys Island, SC | 4,417 | 6 | Clean |
| Lakewood Campground (Sc2660049) | Myrtle Beach, SC | 4,415 | 20 | Clean |
| Honea Path Town of (Sc0410003) | Honea Path, SC | 4,386 | 5 | Detected |
| Trolley Run Station Development(0220016) | Gloverville, SC | 4,361 | 0 | - |
| Keowee Key Utility System Inc (3750023) | Salem, SC | 4,108 | 15 | Clean |
| Highway 88 W/D (Sc0420004) | Sandy Springs, SC | 3,990 | 6 | - |
| Dalzell Water District (Sc4320001) | Sumter, SC | 3,912 | 21 | Clean |
| Allendale Town of (Sc0310001) | Allendale, SC | 3,882 | 59 | Clean |
| Montmorenci W/D (Sc0220008) | Aiken, SC | 3,837 | 3 | Clean |
| Bishopville Town of (Sc3110001) | Bishopville, SC | 3,810 | 28 | Clean |
| Bamberg Public Works (Sc0510001) | Bamberg, SC | 3,735 | 22 | Clean |
| Amicks Ferry Wtr System (Sc3250077) | Chapin, SC | 3,671 | 12 | Detected |