| AIKEN CITY OF (0210001) | 45,090 | 88 | Clean |
| NORTH AUGUSTA CITY OF (SC0210003) | 33,185 | 30 | Clean |
| BREEZY HILL W/D (SC0220006) | 17,822 | 20 | Detected |
| BEECH ISLAND W/D (SC0220004) | 8,935 | 11 | Clean |
| SRNS LLC A-AREA (SC0230501) | 8,700 | 10 | Clean |
| VALLEY PSA (SC0220012) | 7,752 | 21 | Clean |
| NEW ELLENTON CPW (SC0210007) | 7,277 | 84 | Clean |
| TROLLEY RUN STATION DEVELOPMENT(0220016) | 4,361 | 0 | — |
| MONTMORENCI W/D (SC0220008) | 3,837 | 3 | Clean |
| JACKSON TOWN OF (0210002) | 3,660 | 114 | Clean |
| COLLEGE ACRES PUBLIC W/D (SC0220002) | 1,360 | 24 | — |
| TALATHA W/D (SC0220005) | 1,237 | 11 | — |
| WAGENER TOWN OF (SC0210004) | 1,210 | 46 | — |
| MONETTA TOWN OF (SC0210008) | 1,152 | 62 | — |
| BURNETTOWN W/D (SC0220007) | 1,090 | 56 | — |
| PERRY TOWN OF (SC0210006) | 796 | 135 | — |
| BATH W&SD (SC0220003) | 757 | 13 | — |
| LANGLEY W/D (SC0220001) | 753 | 23 | — |
| CLEARWATER WS DIST (SC0220015) | 529 | 31 | — |
| SALLEY TOWN OF (SC0210005) | 456 | 11 | — |
| NEW HOLLAND W/D (SC0220010) | 301 | 20 | — |
| NAZARENE CAMPGROUND 2 (SC0270801) | 250 | 0 | — |
| OAKHILL S/D (SC0250004) | 243 | 77 | — |
| GUESTHOUSE INN (SC0270401) | 220 | 17 | — |
| BOBBY'S BBQ (SC0270206) | 200 | 11 | — |
| NAZARENE CAMPGROUND 1 (SC0270800) | 200 | 31 | — |
| CAMP LONG LEADERSHIP CENTER (0270678) | 175 | 20 | — |
| BISHOP GRAVATT CENTER (SC0270677) | 150 | 29 | — |
| CIRCLE K #2751 (0270911) | 150 | 0 | — |
| CIRCLE K #3099 (0272003) | 150 | 0 | — |
| AIKEN-VALE SVC C CITY OF (SC0250009) | 145 | 4 | — |
| SCPRT-AIKEN SWIMMING AREA (0270600) | 140 | 3 | — |
| THE TREE FARM (SC0270876) | 120 | 0 | — |
| BGWC HUNTERS GLEN S/D (0250005) | 97 | 4 | — |
| ATTA (SC0270915) | 90 | 0 | — |
| CAMERON MHP (SC0260038) | 83 | 41 | — |
| GENTRY BARBE Q BARN (0272009) | 75 | 0 | — |
| INDEPENDENT MHP (SC0260020) | 50 | 4 | — |
| WINDSOR GENERAL STORE (0270907) | 50 | 10 | — |
| CIRCLE K #3081 (0270918) | 50 | 0 | — |
| SOUTH ON WHISKEY(SC0270922) | 50 | 0 | — |
| STOP & SAVE LLC (SC0270924) | 50 | 0 | — |
| LITTLE COUNTRY STORE (SC0270928) | 50 | 40 | — |
| CLAXTON HILLVIEW MANOR (SC0260016) | 47 | 34 | — |
| ASHLEY MOTOR MOTEL (SC0270402) | 45 | 9 | — |
| TITAN FARMS TIMMERMAN CAMP (SC0271005) | 44 | 0 | — |
| DELUXE INN (SC0270409) | 39 | 9 | — |
| WEYERHAEUSER COMPANY (SC0240004) | 37 | 8 | — |
| SREL CONFERENCE CENTER (SC0270909) | 35 | 0 | — |
| BOYD POND PARK (0270908) | 26 | 4 | — |