| DCWS WOODLAND HIGH SCHOOL (1870119) | SUMMERVILLE, SC | 1,000 | 0 | — |
| DESCI VC SUMMER NUCLEAR STA (SC2030004) | JENKINSVILLE, SC | 1,000 | 43 | — |
| FLORENCE FLEA MARKET (2170235) | FLORENCE, SC | 999 | 13 | — |
| BGWC NEVITT FOREST (SC0450007) | ELGIN, SC | 966 | 9 | — |
| RIDGEWAY TOWN OF (SC2010002) | RIDGEWAY, SC | 950 | 124 | — |
| JEFFERSON TOWN OF (SC1310005) | JEFFERSON, SC | 948 | 24 | — |
| HEATH SPRINGS TOWN OF (SC2910002) | HEATH SPRINGS, SC | 947 | 12 | — |
| HARLEYVILLE TOWN OF (SC1810002) | HARLEYVILLE, SC | 946 | 4 | — |
| DCWS EDISTO TRIBAL COUNCIL (1850010) | SUMMERVILLE, SC | 925 | 4 | — |
| CALLAWASSIE ISLAND (SC0750041) | KIAWAH ISLAND, SC | 900 | 10 | — |
| WILD MEADOWS S/D (SC3250097) | LEXINGTON, SC | 878 | 33 | — |
| VIEW AT THE PIER THE (SC3770300) | SENECA, SC | 864 | 2 | — |
| DCWA TRANQUIL ACRES (1820003) | SUMMERVILLE, SC | 858 | 1 | — |
| GREELEYVILLE TOWN OF (SC4510001) | GREELEYVILLE, SC | 850 | 16 | — |
| CHICKASAW POINT (SC3750010) | WESTMINSTER, SC | 823 | 50 | — |
| OLANTA TOWN OF (SC2110006) | OLANTA, SC | 801 | 21 | — |
| JAMESTOWN TOWN OF (SC0810003) | JAMESTOWN, SC | 800 | 23 | — |
| BGWC RAINTREE ACRES (SC4050015) | ELGIN, SC | 799 | 7 | — |
| PERRY TOWN OF (SC0210006) | PERRY, SC | 796 | 135 | — |
| MACDOUGALL CORRECTIONAL INST (SC0870050) | COLUMBIA, SC | 790 | 10 | — |
| CLIO TOWN OF (SC3410002) | CLIO, SC | 788 | 21 | — |
| NORWAY TOWN OF (3810008) | NORWAY, SC | 775 | 69 | — |
| BATH W&SD (SC0220003) | BATH, SC | 757 | 13 | — |
| LANGLEY W/D (SC0220001) | LANGLEY, SC | 753 | 23 | — |
| SYLVAMO EASTOVER MILL (SC4030005) | EASTOVER, SC | 750 | 12 | — |
| GCWSD RED HILL (2220007) | PAWLEYS ISLAND, SC | 726 | 6 | — |
| TURBEVILLE TOWN OF (SC1410004) | TURBEVILLE, SC | 723 | 9 | — |
| AWENDAW TOWN OF (SC1010504) | AWENDAW, SC | 713 | 8 | — |
| RIDGEVILLE TOWN OF (SC1810004) | RIDGEVILLE, SC | 710 | 33 | — |
| CAMP AWANITA VALLEY (SC2370684) | TRAVELERS REST, SC | 704 | 33 | — |
| INV CAMDEN PLANT (SC2830001) | CAMDEN, SC | 700 | 31 | — |
| SPRINGFIELD TOWN OF (SC3810009) | SPRINGFIELD, SC | 700 | 11 | — |
| EASTOVER TOWN OF (SC4010002) | EASTOVER, SC | 700 | 116 | — |
| BGWC CHARWOOD S/D (3250035) | ELGIN, SC | 683 | 285 | — |
| PORT BASS I (SC3750002) | ATHENS, SC | 681 | 8 | — |
| GSW&SA-NICHOLS TOWN OF (SC3310003) | CONWAY, SC | 678 | 12 | — |
| MAYESVILLE TOWN OF (SC4310003) | SUMTER, SC | 665 | 12 | — |
| GIN POND SHORES WATER CO (SC1450005) | SUMMERTON, SC | 664 | 44 | — |
| HICKORY GROVE TOWN OF (SC4610004) | HICKORY GROVE, SC | 654 | 4 | — |
| BRUNSON TOWN OF (SC2510004) | HAMPTON, SC | 649 | 12 | — |
| BAY CAPITAL WATER WORKS (SC4050031) | COLUMBIA, SC | 647 | 0 | — |
| SHILOH WATER SYSTEM (SC4320005) | SUMTER, SC | 645 | 4 | — |
| MCGREGOR DOWNS (SC3260059) | CARY, SC | 626 | 42 | — |
| ROCKS POND CAMPGROUND (SC3870801) | EUTAWVILLE, SC | 620 | 6 | — |
| WYBOO WATER DEPT INC (SC1450009) | MANNING, SC | 618 | 11 | — |
| DAUFUSKIE ISL UTIL-HAIG POINT (0750036) | TEQUESTA, SC | 608 | 27 | — |
| BATESBURG-LEESVILLE #2 (3210011) | BATESBURG-LEESVILLE, SC | 595 | 2 | — |
| BCWSA SINEATH MHP (0850018) | MONCKS CORNER, SC | 594 | 11 | — |
| LANE TOWN OF (4510005) | LANE, SC | 585 | 25 | — |
| SHARON TOWN OF (SC4610005) | SHARON, SC | 573 | 4 | — |