PFAS contamination data for 4,556 water systems in South Carolina, serving 5,019,164 people.
South Carolina follows federal EPA MCLs (PFOA/PFOS: 4 ppt).
SC follows federal EPA MCLs. PFAS investigation at multiple military sites.
South Carolina follows federal EPA MCLs. Contamination investigation at Shaw AFB, MCAS Beaufort, and other military installations.
Free eligibility check — plus weekly MCL, deadline, and funding alerts for South Carolina.
| System | City | Population | PFOA (ppt) | PFOS (ppt) | Status |
|---|---|---|---|---|---|
| GREENVILLE WATER (2310001) SC2310001 | GREENVILLE | 396,265 | — | — | Compliant |
| CHARLESTON WATER SYSTEM (SC1010001) SC1010001 | CHARLESTON | 327,422 | 4.4 | 6.5 | Exceeds |
| COLUMBIA CITY OF (SC4010001) SC4010001 | COLUMBIA | 319,500 | 6.9 | 8.6 | Exceeds |
| GSW&SA (SC2620004) SC2620004 | CONWAY | 247,550 | 11.4 | 11.5 | Exceeds |
| BJW&SA (0720003) SC0720003 | OKATIE | 145,634 | 5.6 | 5.3 | Exceeds |
| SPARTANBURG WATER SYSTEM (4210001) SC4210001 | SPARTANBURG | 140,024 | — | — | Compliant |
| BCWSA SANGAREE W/D (0820002) SC0820002 | MONCKS CORNER | 95,345 | 6.1 | 7.1 | Exceeds |
| MT PLEASANT WATER WORKS (1010002) SC1010002 | MOUNT PLEASANT | 91,500 | 5.5 | 8.4 | Exceeds |
| SJWD MIDDLE TYGER WTP (4220006) SC4220006 | LYMAN | 87,259 | — | — | Compliant |
| ROCK HILL CITY OF (SC4610002) SC4610002 | ROCK HILL | 82,846 | — | — | Compliant |
| SUMMERVILLE CPW (SC1810003) SC1810003 | SUMMERVILLE | 81,750 | 6.2 | 8.1 | Exceeds |
| FLORENCE CITY OF (SC2110001) SC2110001 | FLORENCE | 79,745 | 5.5 | 6.7 | Exceeds |
| LANCASTER COUNTY W&SD (SC2920001) SC2920001 | LANCASTER | 79,107 | — | — | Compliant |
| GREER CPW (SC2310005) SC2310005 | GREER | 53,602 | — | — | Compliant |
| SUMTER CITY OF (SC4310001) SC4310001 | SUMTER | 53,070 | — | — | Compliant |
| DARLINGTON COUNTY W&SA (SC1620001) SC1620001 | DARLINGTON | 52,288 | — | — | Compliant |
| MYRTLE BEACH CITY OF (SC2610001) SC2610001 | MYRTLE BEACH | 50,930 | 5.3 | 5.3 | Exceeds |
| GREENWOOD CPW (2410001) SC2410001 | GREENWOOD | 49,632 | 5.1 | 7.6 | Exceeds |
| JOINT MUNICIPAL WSC (SC3220003) SC3220003 | LEXINGTON | 47,838 | 4.4 | 6.2 | Exceeds |
| ORANGEBURG DPU (SC3810001) SC3810001 | ORANGEBURG | 46,896 | — | 4.2 | Exceeds |
| AIKEN CITY OF (0210001) SC0210001 | AIKEN | 45,090 | — | — | Compliant |
| GOOSE CREEK CITY OF (SC0810004) SC0810004 | GOOSE CREEK | 40,628 | 4.7 | 4.9 | Exceeds |
| N MYRTLE BEACH CITY OF (SC2610011) SC2610011 | NORTH MYRTLE BEACH | 40,625 | 8.4 | 10 | Exceeds |
| DCWA KNIGHTSVILLE (1820001) SC1820001 | SUMMERVILLE | 40,141 | 6.5 | 8.1 | Exceeds |
| BLUE RIDGE WATER CO INC (SC2320003) SC2320003 | GREER | 40,006 | — | — | Compliant |
| ELECTRIC CITY UTILITIES (SC0410012) SC0410012 | ANDERSON | 38,204 | — | — | Compliant |
| GCWSD WACCAMAW NECK (SC2220010) SC2220010 | PAWLEYS ISLAND | 37,790 | 9.5 | 9.1 | Exceeds |
| SENECA CITY OF (SC3710002) SC3710002 | SENECA | 37,478 | — | — | Compliant |
| INMAN CAMPOBELLO W/D (4220002) SC4220002 | INMAN | 36,685 | — | — | Compliant |
| LAURENS COUNTY W&S COMM (SC3020001) SC3020001 | LAURENS | 36,314 | 7.5 | 8.7 | Exceeds |
| EASLEY COMBINED UTIL (SC3910002) SC3910002 | EASLEY | 36,098 | — | — | Compliant |
| POWDERSVILLE WATER DISTRICT (SC0420002) SC0420002 | POWDERSVILLE | 34,960 | — | — | Compliant |
| WEST COLUMBIA CITY OF (3210004) SC3210004 | WEST COLUMBIA | 34,028 | 6.1 | 7.9 | Exceeds |
| NORTH AUGUSTA CITY OF (SC0210003) SC0210003 | NORTH AUGUSTA | 33,185 | — | — | Compliant |
| FORT JACKSON (SC4010501) SC4010501 | FORT JACKSON | 31,000 | 6.9 | 7.3 | Exceeds |
| YORK COUNTY EAST WD (SC4620002) SC4620002 | YORK | 30,225 | — | — | Compliant |
| EDGEFIELD CO W&SA (1920001) SC1920001 | EDGEFIELD | 29,200 | — | — | Compliant |
| WOODRUFF ROEBUCK W/D (4220007) SC4220007 | WOODRUFF | 28,897 | 4.7 | — | Exceeds |
| CONWAY CITY OF (SC2610008) SC2610008 | CONWAY | 27,005 | 8.5 | 8.3 | Exceeds |
| GRAND STRAND SOCASTEE SC2620005 | CONWAY | 26,390 | — | — | Compliant |
| DCWS ASHLEY PHOSPHATE (SC1820008) SC1820008 | SUMMERVILLE | 26,076 | 4.3 | 5.5 | Exceeds |
| CHESTERFIELD CO RURAL WATER (SC1320003) SC1320003 | CHESTERFIELD | 25,691 | — | — | Compliant |
| HILTON HEAD PSD 1 (0720006) SC0720006 | HILTON HEAD ISLAND | 25,558 | 5.1 | 5.2 | Exceeds |
| CASSATT WTR KERSHAW-LEE CO RWA SC2820005 | CASSATT | 25,485 | — | — | Compliant |
| FORT MILL TOWN OF (SC4610003) SC4610003 | FORT MILL | 25,000 | — | — | Compliant |
| GAFFNEY BPW (1110001) SC1110001 | GAFFNEY | 24,290 | 18 | 17.1 | Exceeds |
| LEXINGTON TOWN OF (3210001) SC3210001 | LEXINGTON | 24,284 | 4.4 | 5.7 | Exceeds |
| LUGOFF ELGIN WATER AUTH (SC2820001) SC2820001 | LUGOFF | 22,873 | 7.1 | 9.3 | Exceeds |
| ST JOHN'S WATER (SC1020002) SC1020002 | JOHNS ISLAND | 22,592 | 5.4 | 8.5 | Exceeds |
| HAMMOND W/D (SC0420007) SC0420007 | BELTON | 21,193 | — | — | Compliant |
| WALHALLA CITY OF (SC3710004) SC3710004 | WALHALLA | 18,511 | — | — | Compliant |
| SOUTH ISLAND PSD (SC0720001) SC0720001 | HILTON HEAD ISLAND | 18,299 | — | — | Compliant |
| YORK COUNTY WEST WD (SC4620003) SC4620003 | YORK | 18,273 | — | — | Compliant |
| CAMDEN CITY OF (2810001) SC2810001 | CAMDEN | 18,193 | 5.2 | 4.7 | Exceeds |
| LCF WATER DISTRICT (SC4220010) SC4220010 | CHESNEE | 18,152 | — | — | Compliant |
| TRICO WATER COMPANY (SC1720001) SC1720001 | DILLON | 17,963 | — | — | Compliant |
| CLEMSON CITY OF (SC3910004) SC3910004 | CLEMSON | 17,896 | — | — | Compliant |
| BREEZY HILL W/D (SC0220006) SC0220006 | GRANITEVILLE | 17,822 | 4.8 | — | Exceeds |
| CAYCE CITY OF (3210003) SC3210003 | WEST COLUMBIA | 17,460 | 5.5 | 6.3 | Exceeds |
| WEST ANDERSON W/D (0420006) SC0420006 | ANDERSON | 17,430 | — | — | Compliant |
| SANDY SPRINGS WATER CO INC (SC0420003) SC0420003 | SANDY SPRINGS | 17,311 | — | — | Compliant |
| BUCKSPORT WATER COMPANY (SC2620003) SC2620003 | CONWAY | 17,123 | — | — | Compliant |
| PIONEER RURAL WATER DIST (SC3720001) SC3720001 | WESTMINSTER | 17,121 | — | — | Compliant |
| MARCO RURAL WATER CO (SC3320001) SC3320001 | MARION | 17,120 | — | — | Compliant |
| GREAT FALLS SC1220004 | FT LAWN | 16,100 | — | — | Compliant |
| FORT LAWN SC1220005 | FT LAWN | 16,100 | — | — | Compliant |
| CHESTER METROPOLITAN DISTRICT (1220002) SC1220002 | CHESTER | 15,668 | 4.6 | 4.7 | Exceeds |
| SIX MILE W/D (SC3920002) SC3920002 | SIX MILE | 14,845 | — | — | Compliant |
| LANCASTER CITY OF (SC2910001) SC2910001 | LANCASTER | 14,074 | 4 | — | At risk |
| LAURENS CPW (SC3010001) SC3010001 | LAURENS | 13,902 | — | — | Compliant |
| BIG CREEK W/S DISTRICT (0420009) SC0420009 | BELTON | 13,647 | — | — | Compliant |
| BCWSA EAST COOPER (SC0820009) SC0820009 | MONCKS CORNER | 12,933 | 5.9 | 7.1 | Exceeds |
| CONWAY RURAL (SC2620001) SC2620001 | CONWAY | 12,740 | 10.9 | 10.8 | Exceeds |
| HIGH HILLS RURAL WATER CO INC (4320003) SC4320003 | DALZELL | 12,545 | — | — | Compliant |
| UNION CITY OF (SC4410001) SC4410001 | UNION | 11,873 | 5.9 | 6.1 | Exceeds |
| WALTERBORO CITY OF (1510004) SC1510004 | WALTERBORO | 11,829 | — | — | Compliant |
| WTR SEWER AUTH SC2210004 | GEORGETOWN | 11,749 | — | — | Compliant |
| STARR-IVA W/D (SC0420005) SC0420005 | STARR | 11,125 | 4.9 | 4 | Exceeds |
| OCEAN LAKES LTD (SC2660048) SC2660048 | MYRTLE BEACH | 10,727 | 5 | 4.6 | Exceeds |
| TEGA CAY CITY OF (SC4610008) SC4610008 | TEGA CAY | 10,500 | — | — | Compliant |
| WINNSBORO TOWN OF (2010001) SC2010001 | WINNSBORO | 10,391 | — | 32.8 | Exceeds |
| PICKENS WTP (SC3910001) SC3910001 | PICKENS | 10,263 | — | — | Compliant |
| NEWBERRY CO W&SA (SC3620002) SC3620002 | NEWBERRY | 9,941 | 4.8 | 8.1 | Exceeds |
| BROADWAY W&S DISTRICT (SC0420008) SC0420008 | ANDERSON | 9,586 | — | — | Compliant |
| NEWBERRY CITY OF (3610001) SC3610001 | SILVERSTREET | 9,573 | 6.3 | 11.3 | Exceeds |
| SOUTHSIDE W/D (3920010) SC3920010 | LIBERTY | 9,568 | — | — | Compliant |
| KIAWAH ISLAND UTILITY (SC1010008) SC1010008 | KIAWAH ISLAND | 9,550 | 4.5 | 7.9 | Exceeds |
| ISLE OF PALMS W/S COMM (SC1010004) SC1010004 | ISLE OF PALMS | 9,530 | 5.7 | 8 | Exceeds |
| GRASSY POND WATER CO INC (SC1120002) SC1120002 | GAFFNEY | 9,458 | 15 | 19 | Exceeds |
| LAKE CITY CITY OF (SC2110007) SC2110007 | LAKE CITY | 9,191 | — | — | Compliant |
| GSW&SA-MARION CITY OF (SC3310001) SC3310001 | CONWAY | 9,104 | — | — | Compliant |
| GEORGETOWN CITY OF (SC2210001) SC2210001 | GEORGETOWN | 9,092 | 8.3 | 9.7 | Exceeds |
| BENNETTSVILLE CITY OF (SC3410001) SC3410001 | BENNETTSVILLE | 9,070 | — | — | Compliant |
| FOREST ACRES CITY OF SC4010006 | FOREST ACRES | 9,000 | — | — | Compliant |
| MONCKS CORNER CITY OF (SC0810001) SC0810001 | MONCKS CORNER | 8,956 | 5.8 | 8 | Exceeds |
| CLINTON CITY OF (SC3010002) SC3010002 | CLINTON | 8,938 | 8 | 8.1 | Exceeds |
| BEECH ISLAND W/D (SC0220004) SC0220004 | BEECH ISLAND | 8,935 | — | — | Compliant |
| HARTSVILLE CITY OF (SC1610003) SC1610003 | HARTSVILLE | 8,711 | — | — | Compliant |
| SRNS LLC A-AREA (SC0230501) SC0230501 | AIKEN | 8,700 | — | — | Compliant |
| DACUSVILLE-CEDAR ROCK WT CO (SC3920008) SC3920008 | PICKENS | 8,700 | — | — | Compliant |
| YORK CITY OF (SC4610001) SC4610001 | YORK | 8,700 | — | — | Compliant |
| MCCORMICK CO W&SA (SC3520002) SC3520002 | MCCORMICK | 8,500 | — | 8.8 | Exceeds |
| CLOVER TOWN OF (SC4610006) SC4610006 | CLOVER | 8,400 | — | — | Compliant |
| CLEMSON UNIVERSITY (SC3910006) SC3910006 | CLEMSON | 8,320 | — | — | Compliant |
| WESTMINSTER CITY OF (3710003) SC3710003 | WESTMINSTER | 8,085 | — | — | Compliant |
| GILBERT-SUMMIT WD (3220001) SC3220001 | GILBERT | 7,795 | — | — | Compliant |
| VALLEY PSA (SC0220012) SC0220012 | GLOVERVILLE | 7,752 | — | — | Compliant |
| GASTON RURAL WATER DIST (SC3220002) SC3220002 | GASTON | 7,550 | — | — | Compliant |
| MEANSVILLE RILEY W/D (SC4420001) SC4420001 | UNION | 7,368 | 5.2 | 4.9 | Exceeds |
| MULLINS CITY OF (SC3310002) SC3310002 | CONWAY | 7,366 | — | — | Compliant |
| HOMELAND PARK W/D (SC0420001) SC0420001 | ANDERSON | 7,328 | — | — | Compliant |
| NEW ELLENTON CPW (SC0210007) SC0210007 | NEW ELLENTON | 7,277 | — | — | Compliant |
| DARLINGTON CITY OF (SC1610001) SC1610001 | DARLINGTON | 7,142 | — | — | Compliant |
| WCWSA (SC4510007) SC4510007 | KINGSTREE | 7,099 | — | — | Compliant |
| DILLON CITY OF (SC1710001) SC1710001 | DILLON | 6,998 | — | — | Compliant |
| BELTON CITY OF (SC0410004) SC0410004 | BELTON | 6,762 | — | — | Exceeds |
| WILLIAMSTON TOWN OF (0410010) SC0410010 | WILLIAMSTON | 6,693 | — | — | Compliant |
| BGWC I-20 (SC3250012) SC3250012 | ELGIN | 6,637 | — | 5.5 | Exceeds |
| SALEM TOWN OF (SC3710001) SC3710001 | SALEM | 6,444 | — | — | Compliant |
| BETHLEHEM-ROANOKE W/D (SC3920003) SC3920003 | PICKENS | 6,334 | — | — | Compliant |
| CHERAW TOWN OF (SC1310001) SC1310001 | CHERAW | 6,325 | — | 5.3 | Exceeds |
| BATESBURG LEESVILLE DPW (SC3210002) SC3210002 | BATESBURG-LEESVILLE | 6,202 | 11.5 | 15 | Exceeds |
| KINGSTREE TOWN OF (SC4510002) SC4510002 | KINGSTREE | 6,009 | — | — | Compliant |
| SEABROOK ISLAND TOWN OF (1010009) SC1010009 | JOHNS ISLAND | 5,939 | 5 | 7.5 | Exceeds |
| MANNING CITY OF (SC1410002) SC1410002 | MANNING | 5,908 | — | — | Compliant |
| EDISTO BEACH TOWN OF (SC1510006) SC1510006 | EDISTO ISLAND | 5,848 | — | — | Compliant |
| ABBEVILLE CITY OF (0110001) SC0110001 | ABBEVILLE | 5,640 | — | — | Exceeds |
| PENDLETON TOWN OF (SC0410006) SC0410006 | PENDLETON | 5,597 | — | — | Compliant |
| MARLBORO WATER CO (SC3420001) SC3420001 | BENNETTSVILLE | 5,360 | — | — | Compliant |
| DRAYTONVILLE WATER DIST (SC1120003) SC1120003 | GAFFNEY | 5,347 | 16.2 | 19.4 | Exceeds |
| GOUCHER WD (1120004) SC1120004 | PACOLET | 5,323 | 14 | 17 | Exceeds |
| DANIEL MORGAN WATER DISTRICT (1120001) SC1120001 | CHESNEE | 5,314 | 4.1 | 5 | Exceeds |
| DONALDS-DUE WEST W&SA (SC0120001) SC0120001 | DONALDS | 5,200 | — | — | Exceeds |
| SHAW AFB (SC4310501) SC4310501 | SHAW AFB | 5,125 | 6.1 | 6.2 | Exceeds |
| FOLLY BEACH CITY OF (1010005) SC1010005 | FOLLY BEACH | 5,086 | 5 | 8.1 | Exceeds |
| JOHNSONVILLE CITY OF (SC2110011) SC2110011 | JOHNSONVILLE | 5,083 | — | — | Compliant |
| GEORGETOWN RURAL COMM WA (2220001) SC2220001 | GEORGETOWN | 4,941 | — | — | Compliant |
| USMC HOUSING LAUREL BAY SC0750039 | BEAUFORT | 4,800 | — | — | Compliant |
| ALLIGATOR RURAL WATER (SC1320004) SC1320004 | MCBEE | 4,743 | — | — | Compliant |
| BARNWELL TOWN OF (SC0610001) SC0610001 | BARNWELL | 4,693 | — | — | Compliant |
| SALUDA CO W&S AUTHORITY (4120001) SC4120001 | RIDGE SPRING | 4,535 | 5.2 | 9.7 | Exceeds |
| BLACKSBURG TOWN OF (SC1110002) SC1110002 | BLACKSBURG | 4,496 | 12.4 | 13 | Exceeds |
| SWS-LANDRUM WTP (SC4210003) SC4210003 | SPARTANBURG | 4,419 | — | — | Compliant |
| GCWSD KILSOCK WATER SYS (SC2220002) SC2220002 | PAWLEYS ISLAND | 4,417 | — | — | Compliant |
| LAKEWOOD CAMPGROUND (SC2660049) SC2660049 | MYRTLE BEACH | 4,415 | — | — | Compliant |
| HONEA PATH TOWN OF (SC0410003) SC0410003 | HONEA PATH | 4,386 | — | — | Exceeds |
| TROLLEY RUN STATION DEVELOPMENT(0220016) SC0220016 | GLOVERVILLE | 4,361 | — | — | Compliant |
| ISLE OF PALMS W/S COMM SC1050010 | ISLE OF PALMS | 4,359 | — | — | Compliant |
| KEOWEE KEY UTILITY SYSTEM INC (3750023) SC3750023 | SALEM | 4,108 | — | — | Compliant |
| SEABROOK ISLAND SC1050005 | JOHNS ISLAND | 3,924 | — | — | Compliant |
| PIEDMONT RURAL SC4220005 | INMAN | 3,920 | — | — | Compliant |
| DALZELL WATER DISTRICT (SC4320001) SC4320001 | SUMTER | 3,912 | — | — | Compliant |
| ALLENDALE TOWN OF (SC0310001) SC0310001 | ALLENDALE | 3,882 | — | — | Compliant |
| KERSHAW SC2810003 | KERSHAW | 3,850 | — | — | Compliant |
| MONTMORENCI W/D (SC0220008) SC0220008 | AIKEN | 3,837 | — | — | Compliant |
| BISHOPVILLE TOWN OF (SC3110001) SC3110001 | BISHOPVILLE | 3,810 | — | — | Compliant |
| BAMBERG PUBLIC WORKS (SC0510001) SC0510001 | BAMBERG | 3,735 | — | — | Compliant |
| AMICKS FERRY WTR SYSTEM (SC3250077) SC3250077 | CHAPIN | 3,671 | 4.6 | 7.6 | Exceeds |
| JACKSON TOWN OF (0210002) SC0210002 | JACKSON | 3,660 | — | — | Compliant |
| EDGEFIELD SC1910001 | EDGEFIELD | 3,553 | — | — | Compliant |
| WALLACE WATER COMPANY (SC3420002) SC3420002 | WALLACE | 3,552 | — | — | Compliant |
| FRIPP ISLAND PSD (SC0720002) SC0720002 | FRIPP ISLAND | 3,536 | 4.4 | 5.4 | Exceeds |
| CLARENDON CO W&S HWY 260 (SC1450013) SC1450013 | MANNING | 3,521 | — | — | Compliant |
| MIDCOUNTY WATER DIST 2 (SC2020004) SC2020004 | WINNSBORO | 3,500 | — | 20.1 | Exceeds |
| DENMARK TOWN OF (SC0510002) SC0510002 | DENMARK | 3,500 | — | — | Compliant |
| CENTRAL TOWN OF (SC3910005) SC3910005 | CENTRAL | 3,495 | — | — | Compliant |
| BROAD CREEK PSD (0720009) SC0720009 | HILTON HEAD ISLAND | 3,481 | — | — | Compliant |
| HAMPTON TOWN OF (2510001) SC2510001 | HAMPTON | 3,467 | — | — | Compliant |
| PAGELAND CITY OF (SC1310003) SC1310003 | PAGELAND | 3,467 | — | — | Compliant |
| ANDREWS TOWN OF (SC2210003) SC2210003 | ANDREWS | 3,450 | — | — | Compliant |
| LORIS CITY OF (SC2610010) SC2610010 | LORIS | 3,428 | — | — | Compliant |
| SALUDA CPW (SC4110001) SC4110001 | SALUDA | 3,390 | 6.5 | 9.9 | Exceeds |
| LIBERTY CITY OF (SC3910003) SC3910003 | LIBERTY | 3,349 | — | — | Compliant |
| EASLEY CENTRAL W/D #1 (SC3920001) SC3920001 | NORRIS | 3,283 | — | — | Compliant |
| OSWEGO RURAL WATER CO (SC4320006) SC4320006 | SUMTER | 3,282 | — | — | Compliant |
| MARIETTA W/D (2320004) SC2320004 | MARIETTA | 3,255 | — | — | Compliant |
| WILLISTON TOWN OF (SC0610002) SC0610002 | WILLISTON | 3,251 | — | — | Compliant |
| EASLEY CENTRAL W/D #2 (SC3920007) SC3920007 | NORRIS | 3,234 | — | — | Compliant |
| HEMINGWAY TOWN OF (SC4510004) SC4510004 | HEMINGWAY | 3,191 | — | — | Compliant |
| WARE SHOALS TOWN OF (SC2410003) SC2410003 | WARE SHOALS | 3,174 | 5.7 | 8.4 | Exceeds |
| GCWSD CARVERS BAY (SC2220013) SC2220013 | PAWLEYS ISLAND | 3,133 | — | — | Compliant |
| BETHUNE RURAL WATER (SC2820006) SC2820006 | BETHUNE | 3,100 | — | — | Compliant |
| SANTUCK HEBRON WATER CO (4420007) SC4420007 | CARLISLE | 3,097 | — | — | Compliant |
| CHARLESTON AFB SC1010501 | CHARLESTON | 2,999 | — | — | Compliant |
| FOREST BEACH PSD SC0720008 | HILTON HEAD | 2,925 | — | — | Compliant |
| NINETY SIX CPW (SC2410002) SC2410002 | NINETY SIX | 2,880 | — | — | Compliant |
| FCW/SAVANNAH GROVE SC2120001 | FLORENCE | 2,878 | — | — | Compliant |
| JOHNSTON SC1910003 | EDGEFIELD | 2,853 | — | — | Compliant |
| BROWNS CREEK W/D (SC4420002) SC4420002 | UNION | 2,790 | — | — | Compliant |
| ALLENDALE INDUSTRIAL PARK (SC0320002) SC0320002 | ALLENDALE | 2,694 | — | — | Compliant |
| RIDGELAND TOWN OF (2710001) SC2710001 | RIDGELAND | 2,678 | — | — | Compliant |
| SILVER SPRINGS W/D (SC3820002) SC3820002 | NEESES | 2,660 | — | — | Compliant |
| ST MATTHEWS TOWN OF (SC0910001) SC0910001 | ST MATTHEWS | 2,644 | — | — | Compliant |
| KERSHAW TOWN OF (SC2910003) SC2910003 | KERSHAW | 2,567 | — | — | Compliant |
| BELTON-HONEA PATH WA (SC0410011) SC0410011 | HONEA PATH | 2,555 | — | — | Compliant |
| BROWNS FERRY WATER CO (SC2220003) SC2220003 | GEORGETOWN | 2,550 | — | — | Compliant |
| JENKINSVILLE WATER COMPANY (SC2020001) SC2020001 | JENKINSVILLE | 2,550 | — | — | Compliant |
| SULLIVANS ISLAND TOWN OF (1010003) SC1010003 | SULLIVANS ISLAND | 2,521 | — | — | Compliant |
| CALHOUN FALLS TOWN OF (SC0110002) SC0110002 | CALHOUN FALLS | 2,473 | — | — | Compliant |
| ROCKY CREEK W/D (SC4420003) SC4420003 | JONESVILLE | 2,464 | — | — | Compliant |
| MCCOLL TOWN OF (SC3410003) SC3410003 | MCCOLL | 2,445 | — | — | Compliant |
| SANTEE TOWN OF (3810011) SC3810011 | SANTEE | 2,388 | — | — | Compliant |
| WATER OAK UTILITY CO (SC0750002) SC0750002 | HILTON HEAD | 2,318 | — | — | Compliant |
| ST GEORGE TOWN OF (1810001) SC1810001 | ST GEORGE | 2,300 | — | — | Compliant |
| COWARD TOWN OF (SC2110012) SC2110012 | COWARD | 2,283 | — | — | Compliant |
| GSWSA/WAMPEE SYSTEM SC2620007 | CONWAY | 2,262 | — | — | Compliant |
| WHITMIRE TOWN OF (3610004) SC3610004 | WHITMIRE | 2,256 | — | — | Compliant |
| YEMASSEE TOWN OF (SC2510006) SC2510006 | HAMPTON | 2,202 | — | — | Compliant |
| RIVERVIEW RURAL CWS (SC4620001) SC4620001 | FORT MILL | 2,200 | — | — | Compliant |
| HOPKINS COMMUNITY WATER SYSTEM (4020002) SC4020002 | IRMO | 2,200 | — | — | Compliant |
| ESTILL TOWN OF (SC2510002) SC2510002 | ESTILL | 2,120 | — | — | Compliant |
| SUMMERTON TOWN OF (SC1410003) SC1410003 | SUMMERTON | 2,096 | — | — | Compliant |
| CLINTON MILLS SC3040001 | CLINTON | 2,086 | — | — | Compliant |
| LATTA TOWN OF (SC1710002) SC1710002 | LATTA | 2,076 | — | — | Compliant |
| LINCOLNVILLE TOWN OF (SC1010007) SC1010007 | LINCOLNVILLE | 1,980 | — | — | Compliant |
| FAIRFAX TOWN OF (SC0310004) SC0310004 | FAIRFAX | 1,962 | — | — | Compliant |
| BLACKVILLE TOWN OF (SC0610003) SC0610003 | BLACKVILLE | 1,934 | — | — | Compliant |
| SWANSEA TOWN OF (SC3210006) SC3210006 | SWANSEA | 1,923 | — | — | Compliant |
| JONESVILLE TOWN OF (SC4410002) SC4410002 | JONESVILLE | 1,917 | — | — | Compliant |
| METRO SUBDISTRICT B (4220003) SC4220003 | SPARTANBURG | 1,905 | — | — | Compliant |
| GCWSD/DEBORDIEU COLONY SC2250004 | PAWLEYS ISLAND | 1,882 | — | — | Compliant |
| BARRINEAU WATER SYSTEM (1420002) SC1420002 | LAKE CITY | 1,879 | — | — | Compliant |
| MITFORD WATER DISTRICT (SC2020005) SC2020005 | GREAT FALLS | 1,878 | — | — | Compliant |
| IVA TOWN OF (SC0410001) SC0410001 | IVA | 1,874 | — | — | Compliant |
| VARNVILLE TOWN OF (2510005) SC2510005 | HAMPTON | 1,865 | — | — | Compliant |
| MCCORMICK CPW (3510001) SC3510001 | MCCORMICK | 1,818 | — | — | Compliant |
| SPRINGS INDUSTIES/LYMAN SC4240004 | LYMAN | 1,800 | — | — | Compliant |
| GCWSD GARDEN CITY POINT (SC2220011) SC2220011 | PAWLEYS ISLAND | 1,790 | — | — | Compliant |
| UPPER CALHOUN/BELLEVILLE (0920001) SC0920001 | GASTON | 1,779 | — | — | Compliant |
| WALLACE SC3410004 | DARLINGTON | 1,760 | — | — | Compliant |
| PAMPLICO TOWN OF (SC2110010) SC2110010 | PAMPLICO | 1,734 | — | — | Compliant |
| HOLLY HILL TOWN OF (SC3810002) SC3810002 | HOLLY HILL | 1,710 | — | — | Compliant |
| WEAPONS STA CHARLESTON SC1010503 | GOOSE CREEK | 1,700 | — | — | Compliant |
| CHESTERFIELD TOWN OF (1310002) SC1310002 | CHESTERFIELD | 1,670 | — | — | Compliant |
| DCWS/CLAY FIELD DRIVE (SC1850014) SC1850014 | SUMMERVILLE | 1,648 | — | — | Compliant |
| LIEBER CORRECTIONAL INSTITUTE (1870050) SC1870050 | COLUMBIA | 1,646 | — | — | Compliant |
| CASH RURAL WATER COMPANY SC1320002 | CHESTERFIELD | 1,634 | — | — | Compliant |
| RIDGE SPRING TOWN OF (SC4110002) SC4110002 | RIDGE SPRING | 1,575 | — | — | Compliant |
| BCWSA/LAKE MOULTRIE SHOR SC0850011 | GOOSE CREEK | 1,533 | — | — | Compliant |
| CONIFER HALL SD SC0850003 | GOOSE CREEK | 1,508 | — | — | Compliant |
| KIAWAH ISLAND UTILITY IN SC1050003 | JOHNS ISLAND | 1,500 | — | — | Compliant |
| ELLOREE WATER SYSTEM (SC3810003) SC3810003 | ELLOREE | 1,498 | — | — | Compliant |
| DCWS SOUTHERN PALMS (SC1850011) SC1850011 | SUMMERVILLE | 1,494 | — | — | Compliant |
| MIDCOUNTY WATER DIST 1 (2020002) SC2020002 | WINNSBORO | 1,487 | — | — | Compliant |
| LYMAN TOWN OF SC4210004 | LYMAN | 1,461 | — | — | Compliant |
| NORTH TOWN OF (SC3810010) SC3810010 | NORTH | 1,378 | — | — | Compliant |
| COLLEGE ACRES PUBLIC W/D (SC0220002) SC0220002 | AIKEN | 1,360 | — | — | Compliant |
| DORCHESTER W/S-WINDSOR SC1860009 | DORCHESTER | 1,344 | — | — | Compliant |
| GRASSY POND WATER CORPORATION NC2023003 | GAFFNEY | 1,303 | 13 | 16 | Exceeds |
| INMAN MILLS WATER DIST. SC4240001 | INMAN | 1,300 | — | — | Compliant |
| LAKE VIEW TOWN OF (SC1710003) SC1710003 | CONWAY | 1,293 | — | — | Compliant |
| PROSPERITY TOWN OF (SC3610005) SC3610005 | PROSPERITY | 1,292 | — | — | Compliant |
| BOWMAN TOWN OF (SC3810004) SC3810004 | BOWMAN | 1,274 | — | — | Compliant |
| UPPER CALHOUN/SANDY RUN (SC0920002) SC0920002 | GASTON | 1,247 | — | — | Compliant |
| MCBEE TOWN OF (SC1310004) SC1310004 | MCBEE | 1,239 | — | — | Compliant |
| TALATHA W/D (SC0220005) SC0220005 | NEW ELLENTON | 1,237 | — | — | Compliant |
| BRANCHVILLE TOWN OF (3810005) SC3810005 | BRANCHVILLE | 1,218 | — | — | Compliant |
| FCW/MARS BLUFF SC2120003 | FLORENCE | 1,218 | — | — | Compliant |
| WAGENER TOWN OF (SC0210004) SC0210004 | WAGENER | 1,210 | — | — | Compliant |
| SUMTER CO-WEDGEFIELD-STATEBURG WD SC4320002 | SUMTER | 1,200 | — | — | Compliant |
| MITFORD DIST SC1220001 | GREAT FALLS | 1,200 | — | — | Compliant |
| CLIFFS AT GLASSY THE (SC2350023) SC2350023 | GREER | 1,195 | — | — | Compliant |
| BGWC OAKLAND PLANTATION (SC4350006) SC4350006 | ELGIN | 1,180 | — | — | Compliant |
| GSWSA/LONGS SYSTEM SC2620008 | CONWAY | 1,177 | — | — | Compliant |
| MONETTA TOWN OF (SC0210008) SC0210008 | MONETTA | 1,152 | — | — | Compliant |
| SCRANTON TOWN OF (SC2110009) SC2110009 | SCRANTON | 1,133 | — | — | Compliant |
| GCWSD WEDGEFIELD PLANTATION (2220006) SC2220006 | PAWLEYS ISLAND | 1,132 | — | — | Compliant |
| BGWC GLENN VILLAGE II (SC3250058) SC3250058 | ELGIN | 1,116 | — | — | Compliant |
| BURNETTOWN W/D (SC0220007) SC0220007 | BATH | 1,090 | — | — | Compliant |
| GCWSD PLANTERSVILLE SYS (2220004) SC2220004 | PAWLEYS ISLAND | 1,079 | — | — | Compliant |
| LOST CREEK S/D SC4050021 | COLUMBIA | 1,064 | — | — | Compliant |
| BETHUNE RURAL 2 SC2820009 | BETHUNE | 1,048 | — | — | Compliant |
| SOCIETY HILL TOWN OF SC1610002 | SOCIETY HILL | 1,044 | — | — | Compliant |
| HARBOR ISLAND (SC0750013) SC0750013 | KIAWAH ISLAND | 1,039 | — | — | Compliant |
| LAMAR TOWN OF (SC1610004) SC1610004 | LAMAR | 1,034 | — | — | Compliant |
| CHARLOTTE THOMPSON W/D SC2820002 | CAMDEN | 1,032 | — | — | Compliant |
| TWIN B MOBILE MANOR SC1060065 | CHARLESTON | 1,026 | — | — | Compliant |
| BUFFALO WATER DISTRICT SC4420008 | BUFFALO | 1,022 | — | — | Compliant |
| BGWC NEVITT FOREST (SC0450007) SC0450007 | ELGIN | 966 | — | — | Compliant |
| QUINBY TOWN OF SC2110002 | FLORENCE | 955 | — | — | Compliant |
| RIDGEWAY TOWN OF (SC2010002) SC2010002 | RIDGEWAY | 950 | — | — | Compliant |
| JEFFERSON TOWN OF (SC1310005) SC1310005 | JEFFERSON | 948 | — | — | Compliant |
| HEATH SPRINGS TOWN OF (SC2910002) SC2910002 | HEATH SPRINGS | 947 | — | — | Compliant |
| HARLEYVILLE TOWN OF (SC1810002) SC1810002 | HARLEYVILLE | 946 | — | — | Compliant |
| DCWS EDISTO TRIBAL COUNCIL (1850010) SC1850010 | SUMMERVILLE | 925 | — | — | Compliant |
| LOCKHART MILL SC4440002 | LOCKHART | 920 | — | — | Compliant |
| CALLAWASSIE ISLAND (SC0750041) SC0750041 | KIAWAH ISLAND | 900 | — | — | Compliant |
| MONARCH MILL W/S SC4420009 | LOCKHART | 887 | — | — | Compliant |
| PIRATE COVE MHP SC2660013 | MURRELLS INLET | 870 | — | — | Compliant |
| VIEW AT THE PIER THE (SC3770300) SC3770300 | SENECA | 864 | — | — | Compliant |
| DCWA TRANQUIL ACRES (1820003) SC1820003 | SUMMERVILLE | 858 | — | — | Compliant |
| VEREEN TP GSWSA SC2660009 | CONWAY | 856 | — | — | Compliant |
| GREELEYVILLE TOWN OF (SC4510001) SC4510001 | GREELEYVILLE | 850 | — | — | Compliant |
| DIXIANA MILL SC1740002 | DILLON | 850 | — | — | Compliant |
| POLK COUNTY WATER SYSTEM NC1075010 | INMAN | 838 | — | — | Compliant |
| CHICKASAW POINT (SC3750010) SC3750010 | WESTMINSTER | 823 | — | — | Compliant |
| OAKDALE SUB SC2150006 | FLORENCE | 819 | — | — | Compliant |
| OLANTA TOWN OF (SC2110006) SC2110006 | OLANTA | 801 | — | — | Compliant |
| JAMESTOWN TOWN OF (SC0810003) SC0810003 | JAMESTOWN | 800 | — | — | Compliant |
| BGWC RAINTREE ACRES (SC4050015) SC4050015 | ELGIN | 799 | — | — | Compliant |
| PERRY TOWN OF (SC0210006) SC0210006 | PERRY | 796 | — | — | Compliant |
| MACDOUGALL CORRECTIONAL INST (SC0870050) SC0870050 | COLUMBIA | 790 | — | — | Compliant |
| CLIO TOWN OF (SC3410002) SC3410002 | CLIO | 788 | — | — | Compliant |
| LOCKHART POWER COMPANY SC4440003 | LOCKHART | 788 | — | — | Compliant |
| NORWAY TOWN OF (3810008) SC3810008 | NORWAY | 775 | — | — | Compliant |
| BATH W&SD (SC0220003) SC0220003 | BATH | 757 | — | — | Compliant |
| LANGLEY W/D (SC0220001) SC0220001 | LANGLEY | 753 | — | — | Compliant |
| O BLACK SC1850006 | SUMMERVILLE | 726 | — | — | Compliant |
| GCWSD RED HILL (2220007) SC2220007 | PAWLEYS ISLAND | 726 | — | — | Compliant |
| TURBEVILLE TOWN OF (SC1410004) SC1410004 | TURBEVILLE | 723 | — | — | Compliant |
| SANTEE RESORTS SC3850001 | SANTEE | 713 | — | — | Compliant |
| AWENDAW TOWN OF (SC1010504) SC1010504 | AWENDAW | 713 | — | — | Compliant |
| RIDGEVILLE TOWN OF (SC1810004) SC1810004 | RIDGEVILLE | 710 | — | — | Compliant |
| EASTOVER TOWN OF (SC4010002) SC4010002 | EASTOVER | 700 | — | — | Compliant |
| SPRINGFIELD TOWN OF (SC3810009) SC3810009 | SPRINGFIELD | 700 | — | — | Compliant |
| BGWC CHARWOOD S/D (3250035) SC3250035 | ELGIN | 683 | — | — | Compliant |
| GLENDALE SC2150029 | FLORENCE | 682 | — | — | Compliant |
| GSW&SA-NICHOLS TOWN OF (SC3310003) SC3310003 | CONWAY | 678 | — | — | Compliant |
| GIN POND SHORES WATER CO (SC1450005) SC1450005 | SUMMERTON | 664 | — | — | Compliant |
| O BLACK SC1850002 | SUMMERVILLE | 661 | — | — | Compliant |
| HICKORY GROVE TOWN OF (SC4610004) SC4610004 | HICKORY GROVE | 654 | — | — | Compliant |
| SOUTHGATE S/D SC3250048 | LEXINGTON | 653 | — | — | Compliant |
| BRUNSON TOWN OF (SC2510004) SC2510004 | HAMPTON | 649 | — | — | Compliant |
| BAY CAPITAL WATER WORKS (SC4050031) SC4050031 | COLUMBIA | 647 | — | — | Compliant |
| SHILOH WATER SYSTEM (SC4320005) SC4320005 | SUMTER | 645 | — | — | Compliant |
| WYBOO WATER DEPT INC (SC1450009) SC1450009 | MANNING | 618 | — | — | Compliant |
| PINEWOOD SUBDIV SC0750015 | BEAUFORT | 612 | — | — | Compliant |
| BATESBURG-LEESVILLE #2 (3210011) SC3210011 | BATESBURG-LEESVILLE | 595 | — | — | Compliant |
| BCWSA SINEATH MHP (0850018) SC0850018 | MONCKS CORNER | 594 | — | — | Compliant |
| LANE TOWN OF (4510005) SC4510005 | LANE | 585 | — | — | Compliant |
| SHARON TOWN OF (SC4610005) SC4610005 | SHARON | 573 | — | — | Compliant |
| BGWC FOXWOOD (SC4650008) SC4650008 | ELGIN | 570 | — | — | Compliant |
| RIVERVIEW S/D SC4650023 | ROCK HILL | 560 | — | — | Compliant |
| LOCKHART TOWN OF (SC4420010) SC4420010 | LOCKHART | 560 | — | — | Compliant |
| HARTS COVE AND TORY POINTE (SC3750029) SC3750029 | SENECA | 560 | — | — | Compliant |
| EUTAWVILLE TOWN OF (3810006) SC3810006 | EUTAWVILLE | 555 | — | — | Compliant |
| CARLISLE TOWN OF (4410003) SC4410003 | CARLISLE | 555 | — | — | Compliant |
| CRAWFORD EDGE (SC3970303) SC3970303 | SENECA | 552 | — | — | Compliant |
| TWIN LAKES ESTATES (SC4660007) SC4660007 | FORT MILL | 550 | — | — | Compliant |
| CAMERON TOWN OF SC0910002 | CAMERON | 546 | — | — | Compliant |
| BETHUNE TOWN OF (SC2810002) SC2810002 | BETHUNE | 541 | — | — | Compliant |
| LOWMAN HOME SC4070001 | WHITE ROCK | 515 | — | — | Compliant |
| BGWC VANARSDALE S/D (3250027) SC3250027 | ELGIN | 509 | — | — | Compliant |
| EHRHARDT TOWN OF (SC0510003) SC0510003 | EHRHARDT | 507 | — | — | Compliant |
| LOWER CALHOUN (SC0920003) SC0920003 | GASTON | 504 | — | — | Compliant |
| BGWC WINTERCREST (SC4650017) SC4650017 | ELGIN | 503 | — | — | Compliant |
| HERITAGE USA SC4610007 | FORT MILL | 500 | — | — | Compliant |
| BGWC ROLLINGWOOD (SC3250052) SC3250052 | ELGIN | 493 | — | — | Compliant |
| BGWC LAKEWOOD ESTATES (SC3250005) SC3250005 | ELGIN | 492 | — | — | Compliant |
| BGWC CHARLESWOOD S/D (4050008) SC4050008 | ELGIN | 484 | — | — | Compliant |
| BGWC HIDDEN VALLEY (SC3250073) SC3250073 | ELGIN | 480 | — | — | Compliant |
| TRENTON SC1910002 | EDGEFIELD | 473 | — | — | Compliant |
| CLOVER HILL SD SC0450034 | ANDERSON | 469 | — | — | Compliant |
| WEST UNION TOWN OF (3710005) SC3710005 | WEST UNION | 468 | — | — | Compliant |
| SALLEY TOWN OF (SC0210005) SC0210005 | SALLEY | 456 | — | — | Compliant |
| PINEWOOD TOWN OF (SC4310002) SC4310002 | PINEWOOD | 455 | — | — | Compliant |
| BGWC HEATHERWOOD-BLUE RIDGE (SC3250015) SC3250015 | FLORENCE | 455 | — | — | Compliant |
| CATAWBA INDIAN NATION CWS (SC4650063) SC4650063 | ROCK HILL | 446 | — | — | Compliant |
| CHAMBERT FOREST SC0450073 | ANDERSON | 438 | — | — | Compliant |
| BGWC THE LANDINGS (3250063) SC3250063 | ELGIN | 430 | — | — | Compliant |
| WRENWOOD S/D SC3250061 | LEXINGTON | 426 | — | — | Compliant |
| BGWC LEXINGTON ESTATES (SC3250050) SC3250050 | ELGIN | 419 | — | — | Compliant |
| LAURL MEADOWS SC3250040 | WEST COLUMBIA | 415 | — | — | Compliant |
| GIFFORD TOWN OF (2510009) SC2510009 | HAMPTON | 400 | — | — | Compliant |
| BRIARCLIFF SYSTEM SC2650002 | MYRTLE BEACH | 400 | — | — | Compliant |
| HERITAGE VILLAGE SC1070308 | MT. PLEASANT | 390 | — | — | Compliant |
| NORTH COUNTY SERVICE CO SC4650054 | FORT MILL | 383 | — | — | Compliant |
| WESTWOOD MHP SC3260017 | COLUMBIA | 381 | — | — | Compliant |
| DANIEL MORGAN WTR DISTRICT-NC NC1081016 | CHESNEE | 376 | — | — | Compliant |
| BGWC WINDY HILL (SC3250057) SC3250057 | ELGIN | 375 | — | — | Compliant |
| LYNCHBURG TOWN OF (SC3110002) SC3110002 | LYNCHBURG | 373 | — | — | Compliant |
| GRAYLAND FOREST SC3250034 | WEST COLUMBIA | 370 | — | — | Compliant |
| BGWC BELLEMEAD S/D (3250031) SC3250031 | ELGIN | 367 | — | — | Compliant |
| BGWC INDIAN FORK-40 LOVE (3250066) SC3250066 | ELGIN | 367 | — | — | Compliant |
| BEACHWOOD TRAILER PARK SC0760004 | BURTON | 364 | — | — | Compliant |
| BGWC COUNTRY OAKS (SC4650020) SC4650020 | ELGIN | 359 | — | — | Compliant |
| BGWC LANDS END CONDOS (SC3270300) SC3270300 | ELGIN | 359 | — | — | Compliant |
| BGWC FARROWWOOD ESTATES (SC4050012) SC4050012 | ELGIN | 356 | — | — | Compliant |
| BGWC STONEGATE (SC4050014) SC4050014 | ELGIN | 352 | — | — | Compliant |
| D S DUKES III MAYOR SC1810005 | SUMMERVILLE | 350 | — | — | Compliant |
| ADNAH HILLS MHP (SC4660115) SC4660115 | ROCK HILL | 350 | — | — | Compliant |
| SYCAMORE ACRES SC3250003 | WEST COLUMBIA | 350 | — | — | Compliant |
| O BLACK SC1860001 | SUMMERVILLE | 350 | — | — | Compliant |
| NEWRY ABNEY MIL SC3740002 | GREENWOOD | 350 | — | — | Compliant |
| ELKO TOWN OF (0610005) SC0610005 | ELKO | 340 | — | — | Compliant |
| BGWC LEXINGTON FARMS (SC3250069) SC3250069 | ELGIN | 335 | — | — | Compliant |
| BGWC DUTCHMAN SHORES (SC3250021) SC3250021 | ELGIN | 335 | — | — | Compliant |
| STUART TOWNE AP SC0770302 | PORT ROYAL | 329 | — | — | Compliant |
| BGWC POCALLA DEVELOPMENT (SC4350007) SC4350007 | ELGIN | 327 | — | — | Compliant |
| FOXFIRE VILLAGE SC2660043 | N MYRTLE BEACH | 319 | — | — | Compliant |
| STUCKEY TOWN OF (SC4510003) SC4510003 | STUCKEY | 317 | — | — | Compliant |
| SPRING LAKE SD SC3250056 | WEST COLA | 315 | — | — | Compliant |
| SARDIS WATER DISTRICT SC4420005 | UNION | 312 | — | — | Compliant |
| BGWC PARKWOOD S/D (3250029) SC3250029 | ELGIN | 311 | — | — | Compliant |
| CAROLINA MHP SC4360042 | SUMTER | 310 | — | — | Compliant |
| HALLMARK SHORES SC3250033 | LEXINGTON | 302 | — | — | Compliant |
| NEW HOLLAND W/D (SC0220010) SC0220010 | WAGENER | 301 | — | — | Compliant |
| BON-AIRE SC3050001 | CLINTON | 300 | — | — | Compliant |
| BGWC CEDARWOOD (SC3250047) SC3250047 | ELGIN | 300 | — | — | Compliant |
| NORTHSIDE ESTATE SC2160036 | FLORENCE | 300 | — | — | Compliant |
| DCWS REEVESVILLE (SC1820002) SC1820002 | SUMMERVILLE | 300 | — | — | Compliant |
| GLEN AT CLOVER LLC THE (SC4660064) SC4660064 | CLOVER | 300 | — | — | Compliant |
| CANNON MILL SC4640001 | YORK | 299 | — | — | Compliant |
| GCWSD/ROSE HILL SC2220008 | PAWLEYS ISLAND | 297 | — | — | Compliant |
| OLAR GOVAN WATER SYSTEM (0510004) SC0510004 | OLAR | 291 | — | — | Compliant |
| CEDAR VALLEY MHP (SC4660009) SC4660009 | CATAWBA | 290 | — | — | Compliant |
| LUKESVILLEW/D SC4420006 | BUFFALO | 288 | — | — | Compliant |
| CHINQUAPIN EAST SC2450007 | GREENWOOD | 288 | — | — | Compliant |
| BGWC HARBORSIDE (SC3270302) SC3270302 | ELGIN | 286 | — | — | Compliant |
| GREEN EARTH PWS (SC4610009) SC4610009 | ROCK HILL | 280 | — | — | Compliant |
| HIBISCUS HOMES (SC4360037) SC4360037 | SUMTER | 280 | — | — | Compliant |
| CHELSEA CHECHESSEE W/D SC0720004 | OKATIE | 280 | — | — | Compliant |
| ORANGEBURG COUNTY (SC3810012) SC3810012 | SANTEE | 280 | — | — | Compliant |
| BGWC FALCON RANCHES (SC3250016) SC3250016 | ELGIN | 278 | — | — | Compliant |
| BCWSA/LAND-O-PINE S/D SC0820003 | GOOSE CREEK | 277 | — | — | Compliant |
| SPRING HILL S/D SC3250039 | WEST COLUMBIA | 276 | — | — | Compliant |
| BGWC TOWN CREEK (SC0450003) SC0450003 | ELGIN | 275 | — | — | Compliant |
| DCWA CALOMET VALLEY (1850009) SC1850009 | SUMMERVILLE | 275 | 5.2 | 6.7 | Exceeds |
| NORTH SHORE WATER SYS (SC1470863) SC1470863 | SUMMERTON | 272 | — | — | Compliant |
| SIGFIELD WATER CO INC (SC1450006) SC1450006 | SUMMERTON | 271 | — | — | Compliant |
| BGWC BRIDGEWATER (SC0450033) SC0450033 | ELGIN | 270 | — | — | Compliant |
| BGWC HAYNIE BUILDERS (SC0450063) SC0450063 | ELGIN | 270 | — | — | Compliant |
| MIDLAND VALLEY SC0250003 | BATH | 270 | — | — | Compliant |
| BGWC PURDY SHORES (0150014) SC0150014 | ELGIN | 268 | — | — | Compliant |
| SHADOWWOOD COVE SC4050022 | COLUMBIA | 263 | — | — | Compliant |
| PAWLEYS HORTON SC2250002 | MURRELL INLET | 262 | — | — | Compliant |
| HHIU2 SPANISH WELLS SC0750011 | HILTON HEAD | 260 | — | — | Compliant |
| TOWN OF LANDO SC1240001 | LANDO | 260 | — | — | Compliant |
| CONCORD ESTATES NC0113200 | FORT MILL | 257 | — | — | Compliant |
| BRIARCLIFF MHP SC4360034 | SUMTER | 257 | — | — | Compliant |
| LOVERS LANE W/D SC4420004 | UNION | 257 | — | — | Compliant |
| VILLAGE LAK MUR SC4070301 | COLUMBIA | 255 | — | — | Compliant |
| COMMANDER NURSING CENTER SC2170005 | FLORENCE | 251 | — | — | Compliant |
| HOLLANDS LANDIN SC3650001 | PROSPERITY | 248 | — | — | Compliant |
| UPST HEATER/PLANTATION SC4650038 | WEST COLUMBIA | 247 | — | — | Compliant |
| ULMER TOWN OF (SC0310002) SC0310002 | ULMER | 245 | — | — | Compliant |
| BOTANY BAY ISL SC1050007 | MT PLEASANT | 245 | — | — | Compliant |
| OAKHILL S/D (SC0250004) SC0250004 | NEW ELLENTON | 243 | — | — | Compliant |
| FURMAN TOWN OF (SC2510007) SC2510007 | FURMAN | 238 | — | — | Compliant |
| HERON'S WALK PHASE 1 (SC1850017) SC1850017 | SUMMERVILLE | 231 | — | — | Compliant |
| BGWC HIDDEN LAKE (SC0450072) SC0450072 | ELGIN | 227 | — | — | Compliant |
| CTRY CLUB OF SC SC2150003 | EFFINGHAM | 225 | — | — | Compliant |
| QUAIL MEADOWS PARK LLC (SC4660063) SC4660063 | FORT MILL | 221 | — | — | Compliant |
| PINECREST MHP SC4660020 | YORK | 218 | — | — | Compliant |
| J B WAITES T P SC3260021 | LEXINGTON | 217 | — | — | Compliant |
| LANDOPINES S/D SC0850009 | GOOSE CREEK | 214 | — | — | Compliant |
| BGWC CAROWOOD (SC4650035) SC4650035 | ELGIN | 212 | — | — | Compliant |
| WILDWOOD S/D SC3550003 | MCCORMICK | 212 | — | — | Compliant |
| BETHEA BAPTIST HOME SC1670001 | DARLINGTON | 210 | — | — | Compliant |
| POOLE MOB H PK SC1160003 | GAFFNEY | 210 | — | — | Compliant |
| MAR CO CONV CEN SC3370001 | MARION | 210 | — | — | Compliant |
| BGWC OLYMPIC ACRES (SC4650053) SC4650053 | ELGIN | 209 | — | — | Compliant |
| BGWC OAKRIDGE HUNT CLUB (SC4050019) SC4050019 | ELGIN | 208 | — | — | Compliant |
| SNEE FARM INC SC1050001 | MT PLEASANT | 207 | — | — | Compliant |
| MEADOWBROOK W W SC4250004 | SPARTANBURG | 203 | — | — | Compliant |
| BGWC LAKE VILLAGE (SC3250054) SC3250054 | ELGIN | 197 | — | — | Compliant |
| E WHITSON BROOKS SC1520001 | EDISTO BEACH | 196 | — | — | Compliant |
| BGWC DOBBINS ESTATE (SC0450058) SC0450058 | ELGIN | 196 | — | — | Compliant |
| BGWC CALHOUN ACRES (SC0450014) SC0450014 | ELGIN | 196 | — | — | Compliant |
| BGWC BROWN BOROUGH (SC4650061) SC4650061 | ELGIN | 193 | — | — | Compliant |
| BGWC SILVER LAKES-WINDWOOD (SC4650034) SC4650034 | ELGIN | 191 | — | — | Compliant |
| O BLACK SC1850001 | SUMMERVILLE | 190 | — | — | Compliant |
| STONE HAVEN MHP SC4260011 | SPARTANBURG | 190 | — | — | Compliant |
| BGWC WASHINGTON HEIGHTS (SC4050013) SC4050013 | ELGIN | 190 | — | — | Compliant |
| OAKEY SWAMP MHP SC2660031 | CONWAY | 189 | — | — | Compliant |
| BGWC SHANDON (SC4650009) SC4650009 | ELGIN | 183 | — | — | Compliant |
| BGWC LAKEWOOD (SC0450065) SC0450065 | ELGIN | 183 | — | — | Compliant |
| BGWC TROLLINGWOOD S/D (SC2350010) SC2350010 | ELGIN | 180 | — | — | Compliant |
| LAKE WHEELER MHP NC0392149 | FORT MILL | 180 | — | — | Compliant |
| NIGHT HARBOR SC3250091 | CHAPIN | 176 | — | — | Compliant |
| SMOAKS TOWN OF (1510002) SC1510002 | SMOAKS | 176 | — | — | Compliant |
| HARMON'S MHP SC4260003 | SPARTANBURG | 176 | — | — | Compliant |
| GREEN ACRES MHP SC0260021 | NORTH AUGUSTA | 175 | — | — | Compliant |
| BGWC RIDGEWOOD (SC4650031) SC4650031 | ELGIN | 175 | — | — | Compliant |
| BGWC BELLE MEAD ACRES (SC0450016) SC0450016 | ELGIN | 175 | — | — | Compliant |
| BGWC SANGAREE MHP (SC3260012) SC3260012 | ELGIN | 174 | — | — | Compliant |
| BGWC GREENFOREST (SC0450006) SC0450006 | ELGIN | 173 | — | — | Compliant |
| BGWC WOODBRIDGE (SC4650028) SC4650028 | ELGIN | 173 | — | — | Compliant |
| BGWC HILL AND DALE (SC0450036) SC0450036 | ELGIN | 173 | — | — | Compliant |
| EDISTO WATER CO SC1520002 | EDISTO ISLAND | 172 | — | — | Compliant |
| BGWC WESTSIDE TERRACE (3250002) SC3250002 | ELGIN | 172 | — | — | Compliant |
| BURBAGE MHP (SC1060063) SC1060063 | MOUNT PLEASANT | 171 | — | — | Compliant |
| CHUCKS MHP (SC4660077) SC4660077 | CLOVER | 168 | — | — | Compliant |
| TREXLER LANE SC4660097 | ROCK HILL | 168 | — | — | Compliant |
| GREEN ACRES SC2160035 | FLORENCE | 165 | — | — | Compliant |
| HILLSDALE ESTATES, LLC IL1615530 | BEAUFORT | 163 | — | — | Compliant |
| TAYLOR MH ESTATE (SC0760015) SC0760015 | BEAUFORT | 162 | — | — | Compliant |
| MATOWN SD SC1650003 | DARLINGTON | 161 | — | — | Compliant |
| PRITCHARDVILLE UTILITY SC0750027 | OKATIE | 161 | — | — | Compliant |
| SCOTIA TOWN OF (SC2510008) SC2510008 | ESTILL | 161 | — | — | Compliant |
| BGWC CLEARVIEW (SC0450026) SC0450026 | ELGIN | 158 | — | — | Compliant |
| RIDGEWAY MANOR (SC2070002) SC2070002 | RIDGEWAY | 158 | — | — | Compliant |
| BGWC SHILOH QUARTERS (SC4660092) SC4660092 | ELGIN | 157 | — | — | Compliant |
| BCWSA LAKE MOULTRIE ESTATES (0820004) SC0820004 | MONCKS CORNER | 156 | — | — | Compliant |
| DCWS CALEB COURT (SC1850015) SC1850015 | SUMMERVILLE | 156 | — | — | Compliant |
| CYPRESS POINTE CONDOS (SC1470304) SC1470304 | MANNING | 154 | — | — | Compliant |
| BJW&SA PALM KEY (2750031) SC2750031 | OKATIE | 153 | — | — | Compliant |
| BGWC KIMS ACRES (SC4650041) SC4650041 | ELGIN | 152 | — | — | Compliant |
| DCWS CONOFLOW (SC1820007) SC1820007 | SUMMERVILLE | 150 | — | — | Compliant |
| WINDMAR UTILITIES SC0750029 | HILTON HEAD | 150 | — | — | Compliant |
| E W MONSON JR SC0760018 | BURTON | 147 | — | — | Compliant |
| PINE FOREST S/D SC2750001 | RIDGELAND | 146 | — | — | Compliant |
| BGWC MURRAY LODGE (3250013) SC3250013 | ELGIN | 146 | — | — | Compliant |
| NO BROOKGREEN SC2150001 | FLORENCE | 144 | — | — | Compliant |
| PINE RIDGE MHP SC4360004 | SUMTER | 143 | — | — | Compliant |
| SHADOW LANE MHP SC4660089 | ROCK HILL | 142 | — | — | Compliant |
| MCGUIRE MHP SC4660042 | ROCK HILL | 142 | — | — | Compliant |
| BGWC PEPPERIDGE (SC4660101) SC4660101 | ELGIN | 142 | — | — | Compliant |
| HIGHLANDS AT GASTON (SC3270011) SC3270011 | GASTON | 140 | — | — | Compliant |
| DOGWOOD MHP SC3860002 | ORANGEBURG | 140 | — | — | Compliant |
| RANDOLPH YARNS SC4640003 | ROCK HILL | 140 | — | — | Compliant |
| PAWLEYS WARD SC2250001 | PAWLEYS IS | 140 | — | — | Compliant |
| WOODLAWN S/D SC2450017 | WARE SHOALS | 140 | — | — | Compliant |
| OPEN AIR MHP SC1160002 | GAFFNEY | 139 | — | — | Compliant |
| HOLLY MOBILE HOME PARK SC4260002 | SPARTANBURG | 139 | — | — | Compliant |
| SPRING BRANCH MHP SC2160056 | FLORENCE | 138 | — | — | Compliant |
| SAN MATEO SD SC0450019 | ANDERSON | 137 | — | — | Compliant |
| BGWC MALLARD LAKES (SC4650057) SC4650057 | ELGIN | 137 | — | — | Compliant |
| BGWC CREEKWOOD (3250042) SC3250042 | ELGIN | 136 | — | — | Compliant |
| WESTWOOD MHP SC2160030 | FLORENCE | 135 | — | — | Compliant |
| BGWC IDLEWOOD (SC3250017) SC3250017 | ELGIN | 134 | — | — | Compliant |
| RIVER BLUFF S/D (SC3950005) SC3950005 | SALEM | 133 | — | — | Compliant |
| CEDARWOOD ACRES MOBILE HOME PARK GA0310173 | NORTH CHARLESTON | 133 | — | — | Compliant |
| LEON DRIVE SUBD SC0450056 | ANDERSON | 133 | — | — | Compliant |
| FOUR SEASONS FOUNDATION SC0760011 | BEAUFORT | 133 | — | — | Compliant |
| PALMETTO PARK (4060006) SC4060006 | COLUMBIA | 132 | — | — | Compliant |
| BGWC OAKWOOD ESTATES (0450076) SC0450076 | ELGIN | 132 | — | — | Compliant |
| UPST HEATER/WILLOWBROOK SC4650026 | WEST COLUMBIA | 131 | — | — | Compliant |
| BGWC SPRINGFIELD ACRES (SC4050006) SC4050006 | ELGIN | 130 | — | — | Compliant |
| LAKE LODGE APARTMENTS (3270301) SC3270301 | LEXINGTON | 130 | — | — | Compliant |
| SUTCLIFFE ESTATES SC0760028 | BEAUFORT | 130 | — | — | Compliant |
| GOODS MHP (SC4660098) SC4660098 | YORK | 128 | — | — | Compliant |
| CEDAR HILL MHP (SC4360010) SC4360010 | SUMTER | 128 | — | — | Compliant |
| BGWC HARMON HILL ESTATES (SC4050011) SC4050011 | ELGIN | 126 | — | — | Compliant |
| NORTHSIDE COMMU SC3050005 | LAURENS | 125 | — | — | Compliant |
| DEERWOOD COURT SC4660065 | ROCK HILL | 125 | — | — | Compliant |
| PLEASANT POINT SC0750007 | BEAUFORT | 125 | — | — | Compliant |
| PARKWOOD MHP SC3260041 | WEST COLUMBIA | 125 | — | — | Compliant |
| CINDYREE MHP SC3260039 | WEST COLUMBIA | 125 | — | — | Compliant |
| BGWC PEACHTREE ACRES (3250045) SC3250045 | ELGIN | 124 | — | — | Compliant |
| SILVER LAKE MHP (SC3260022) SC3260022 | WEST COLUMBIA | 122 | — | — | Compliant |
| WILLWOOD S/D (4650004) SC4650004 | ROCK HILL | 122 | — | — | Compliant |
| BGWC MURRAY PARK ESTATES (SC3250019) SC3250019 | ELGIN | 122 | — | — | Compliant |
| BGWC HIDDEN LAKES (SC4650040) SC4650040 | ELGIN | 121 | — | — | Compliant |
| LODGE TOWN OF (1510001) SC1510001 | LODGE | 121 | — | — | Compliant |
| STALNAKER HTS SC2450038 | GREENWOOD | 120 | — | — | Compliant |
| OAKLAWN COR CTR SC2370050 | PELZER | 120 | — | — | Compliant |
| RAINBOW PARK MHP SC4260039 | BOILING SPRINGS | 119 | — | — | Compliant |
| KEOWEE BAY S/D (SC3750026) SC3750026 | SALEM | 115 | — | — | Compliant |
| LAURENS MEMORAL SC3070001 | LAURENS | 115 | — | — | Compliant |
| PLAINS MHP SC4360043 | SUMTER | 115 | — | — | Compliant |
| COLLEGE PLACE (SC3970301) SC3970301 | SENECA | 114 | — | — | Compliant |
| BGWC BARNEY RHETT (SC4650018) SC4650018 | ELGIN | 114 | — | — | Compliant |
| BGWC POLLYS CIRCLE (SC4660073) SC4660073 | ELGIN | 114 | — | — | Compliant |
| LAKEVIEW MHP (SC0760001) SC0760001 | BLUFFTON | 114 | — | — | Compliant |
| PLAINVIEW RURAL W/D SC1320001 | PATRICK | 113 | — | — | Compliant |
| HHIU4 SQUIREGATE SC0750021 | HILTON HEAD | 112 | — | — | Compliant |
| CHINQUAPIN WEST SC2450046 | GREENWOOD | 112 | — | — | Compliant |
| WESTOVER SC2450008 | CHARLESTON | 112 | — | — | Compliant |
| LAURAL VILLAGE TR PARK SC0760046 | BURTON | 112 | — | — | Compliant |
| WHITE ROCK REGIONAL W/S SC4020001 | COLUMBIA | 112 | — | — | Compliant |
| TIMBERLAKE SUBDIVISION SC2450009 | WARE SHOALS | 112 | — | — | Compliant |
| LEVY LIMEHOUSE SC2750017 | HARDEEVILLE | 111 | — | — | Compliant |
| BGWC SOUTHBEND ESTATES (SC4660100) SC4660100 | ELGIN | 111 | — | — | Compliant |
| LAKEWOOD MHP (SC4060032) SC4060032 | COLUMBIA | 110 | — | — | Compliant |
| CONGAREE MHP SC3260124 | WEST COLUMBIA | 110 | — | — | Compliant |
| CAROLINA SPRINGS SC2350019 | LAURENS | 110 | — | — | Compliant |
| CEDAR CREST MHP SC3260181 | BLUFFTON | 109 | — | — | Compliant |
| MCGEE TOWN S/D SC3150001 | BISHOPVILLE | 109 | — | — | Compliant |
| BGWC CARROLLTON PLACE S/D (SC4650062) SC4650062 | ELGIN | 108 | — | — | Compliant |
| CEDAR RIDGE ESTATES NC0150178 | SENECA | 107 | — | — | Compliant |
| BEAUFORT MHP (0760016) SC0760016 | BLUFFTON | 107 | — | — | Compliant |
| LIBERTY HILL RURAL W/D SC2820003 | CASSATT | 105 | — | — | Compliant |
| CARAVELLE HGTS SC0450053 | ANDERSON | 105 | — | — | Compliant |
| HOWDE TR PK NO1 SC0760038 | BURTON SO CAR | 105 | — | — | Compliant |
| JUNGLE SHORES SC1550001 | EDISTO ISLAND | 105 | — | — | Compliant |
| GRAUSTRAK SC3250010 | COLUMBIA | 104 | — | — | Compliant |
| BOARDWALK VILLA (SC3270304) SC3270304 | COLUMBIA | 104 | — | — | Compliant |
| JERICHO TRAILER PARK (1060061) SC1060061 | RAVENEL | 103 | — | — | Compliant |
| WILLIAMS TOWN OF (SC1510003) SC1510003 | WILLIAMS | 103 | — | — | Compliant |
| DCWS I-95 (SC1870914) SC1870914 | SUMMERVILLE | 102 | — | — | Compliant |
| BROOK FOREST MHP SC3260020 | COLUMBIA | 101 | — | — | Compliant |
| RAE MCKENZIE MOBILE HOME PARK NC0201166 | FORT MILL | 100 | — | — | Compliant |