Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Columbia Water Reservoir Dam | Dam | 45 | Richland | 34 02 01 N | 081 04 11 W |
| Coneross Creek D-1654 Dam | Dam | 266 | Oconee | 34 43 24 N | 083 06 17 W |
| Coneross Creek WCD Dam Number 21 D-1656 | Dam | 247 | Oconee | 34 42 06 N | 083 00 54 W |
| Coneross Creek WCD Dam Number Eight D-1653 | Dam | 277 | Oconee | 34 43 30 N | 083 04 60 W |
| Conway Oxidation Pond Number One Dam D-3625 | Dam | 4 | Horry | 33 49 07 N | 079 03 59 W |
| Conway Oxidation Pond Number Two Dam D-3624 | Dam | 5 | Horry | 33 51 37 N | 079 01 35 W |
| Cook Pond Dam D-1068 | Dam | 72 | Kershaw | 34 09 07 N | 080 46 29 W |
| Cooks Pond Dam D-0806 | Dam | 96 | Aiken | 33 40 01 N | 081 32 59 W |
| Cooley Pond Dam D-2718 | Dam | 276 | Spartanburg | 35 10 24 N | 081 55 41 W |
| Cooper Pond Dam D-1760 | Dam | 156 | Lancaster | 34 38 31 N | 080 50 59 W |
| Coopers Lake D-0574 Dam | Dam | 77 | Richland | 34 07 01 N | 080 49 47 W |
| Coopers Large Pond Dam D-3020 | Dam | 244 | Laurens | 34 37 36 N | 082 07 35 W |
| Coopers Pond Dam | Dam | 66 | Richland | 34 02 31 N | 080 57 29 W |
| Copeland Pond Dam D-2426 | Dam | 50 | Lee | 34 10 07 N | 080 09 29 W |
| Copeland Pond Dam D-3006 | Dam | 146 | Laurens | 34 28 12 N | 081 46 11 W |
| Corbitts Millpond Dam D-1721 | Dam | 68 | Lee | 34 11 10 N | 080 23 12 W |
| Country Club Pond Dam D-3416 | Dam | 206 | Cherokee | 35 01 48 N | 081 37 41 W |
| Country Club Sc Pond Dam D-3571 | Dam | 24 | Florence | 34 14 43 N | 079 40 11 W |
| County Country Club Pond Dam D-1658 | Dam | 267 | Oconee | 34 41 06 N | 083 00 48 W |
| Covingtons Lake D-0545 Dam | Dam | 86 | Richland | 34 08 05 N | 080 58 27 W |
| Cox Mini Farms Pond Dam D-1938 | Dam | 314 | Pickens | 34 56 36 N | 082 35 47 W |
| Cox Pond Dam D-1939 | Dam | 349 | Pickens | 34 55 48 N | 082 36 11 W |
| Cranshaw Pond Dam D-2518 | Dam | 78 | Kershaw | 34 12 31 N | 080 47 11 W |
| Crawford Pond Dam D-1824 | Dam | 133 | Chesterfield | 34 39 49 N | 080 17 29 W |
| Creech Pond Dam D-1236 | Dam | 176 | York | 35 05 37 N | 080 57 23 W |
| Cribbs Pond Dam D-3542 | Dam | 46 | Darlington | 34 21 49 N | 079 49 05 W |
| Crisler Pond D-1438 Dam | Dam | 173 | Chester | 34 38 25 N | 081 07 11 W |
| Crosbys Pond Dam D-2546 | Dam | 25 | Colleton | 32 48 31 N | 080 46 47 W |
| Crystal Lake Dam D-1645 | Dam | 477 | Oconee | 34 49 37 N | 083 08 36 W |
| Cudds Creek Pond Dam D-3322 | Dam | 268 | Spartanburg | 35 07 48 N | 081 51 05 W |
| Cudds Pond Dam D-2158 | Dam | 115 | Union | 34 45 06 N | 081 29 35 W |
| Culbertsons Pond Dam D-2577 | Dam | 48 | Allendale | 33 03 37 N | 081 26 11 W |
| Cullums Pond Dam D-1600 | Dam | 180 | Saluda | 33 52 12 N | 081 44 29 W |
| Culp Lake D-1757 Dam | Dam | 157 | Lancaster | 34 49 35 N | 080 48 18 W |
| Culp Pond Dam D-2077 | Dam | 46 | Sumter | 33 42 13 N | 080 31 35 W |
| Curtis Pond Dam D-3436 | Dam | 65 | Marlboro | 34 44 49 N | 079 40 17 W |
| Cuttinumber Pond Dam D-3482 | Dam | 36 | Clarendon | 33 49 01 N | 080 11 47 W |
| Cypress Woods Plantation Dam D-2582 | Dam | 23 | Jasper | 32 33 01 N | 081 00 29 W |
| D Correctional Pond Dam D-3391 | Dam | 130 | Spartanburg | 34 42 18 N | 081 50 23 W |
| D D Lee Pond Dam D-3597 | Dam | 29 | Dillon | 34 28 19 N | 079 21 11 W |
| D Honey Number One Pond Dam D-3302 | Dam | 280 | Spartanburg | 35 08 24 N | 082 06 53 W |
| D Honey Pond Dam Number Three D-3303 | Dam | 291 | Spartanburg | 35 08 54 N | 082 05 47 W |
| Darlington Pond Dam D-3529 | Dam | 53 | Darlington | 34 29 25 N | 079 58 29 W |
| Daves Pond Dam D-3674 | Dam | 199 | York | 34 55 30 N | 081 10 59 W |
| Davis Pond Dam D-2846 | Dam | 255 | Greenville | 34 40 00 N | 082 27 17 W |
| Davis Pond Dam D-2992 | Dam | 185 | Laurens | 34 25 18 N | 081 54 05 W |
| Dearborn-Great Falls Dam | Dam | 89 | Lancaster | 34 33 31 N | 080 53 29 W |
| Delta Pond Dam D-3462 | Dam | 57 | Marlboro | 34 42 43 N | 079 31 41 W |
| Dennon Jones Lower Pond Dam D-2976 | Dam | 190 | Laurens | 34 24 54 N | 082 01 29 W |
| Dennon Jones Upper Pond Dam D-2975 | Dam | 192 | Laurens | 34 25 00 N | 082 01 23 W |
| Denny Pond Dam D-1636 | Dam | 63 | Lee | 34 14 01 N | 080 15 29 W |
| Deschamps Big Pond Dam D-2060 | Dam | 50 | Sumter | 33 50 43 N | 080 21 59 W |
| Deschamps Middle Pond Dam D-2061 | Dam | 53 | Sumter | 33 50 19 N | 080 22 17 W |
| Development Dam D-2545 | Dam | 62 | Chesterfield | 34 35 43 N | 079 54 35 W |
| Dew Fresh Pond Number One Dam D-2509 | Dam | 110 | Kershaw | 34 30 13 N | 080 25 35 W |
| Dew Fresh Pond Number Two Dam D-2511 | Dam | 93 | Kershaw | 34 30 25 N | 080 23 17 W |
| Dewitt Pond Dam D-3555 | Dam | 44 | Darlington | 34 12 19 N | 079 53 17 W |
| Diamond D Pond Dam D-3376 | Dam | 211 | Spartanburg | 34 53 54 N | 081 49 23 W |
| Dicks Pond D-3069 Dam | Dam | 83 | Barnwell | 33 21 37 N | 081 24 29 W |
| Dinkins Millpond Dam D-1461 | Dam | 41 | Sumter | 34 02 19 N | 080 31 59 W |
| Dixon Pond Dam D-0996 | Dam | 59 | Lexington | 33 50 19 N | 081 02 41 W |
| Dobbins Pond Dam D-3116 | Dam | 223 | Anderson | 34 27 30 N | 082 40 47 W |
| Dobsons Pond Dam D-2811 | Dam | 50 | Bamberg | 33 15 19 N | 081 10 05 W |
| Doctor Taylors Pond D-1570 Dam | Dam | 133 | Fairfield | 34 27 13 N | 081 06 47 W |
| Dogwood Lake Dam D-2065 | Dam | 39 | Sumter | 33 48 07 N | 080 19 47 W |
| Dogwood Lake Dam D-3520 | Dam | 53 | Darlington | 34 23 13 N | 080 01 41 W |
| Dons Pond Dam D-1956 | Dam | 301 | Pickens | 34 55 00 N | 082 44 11 W |
| Doods Pond Dam D-1755 | Dam | 166 | Lancaster | 34 47 55 N | 080 49 23 W |
| Douglas Ranch Pond Dam D-2838 | Dam | 313 | Greenville | 35 01 48 N | 082 27 23 W |
| Douglass Millpond Dam D-3192 | Dam | 90 | Chesterfield | 34 41 11 N | 080 09 52 W |
| Drafts Pond D-0601 Dam | Dam | 25 | Richland | 33 49 31 N | 080 34 35 W |
| Drayton Dam (historical) | Dam | 6 | Dorchester | 32 54 55 N | 080 19 27 W |
| Dubose Pond Dam D-1442 | Dam | 48 | Sumter | 33 57 45 N | 080 20 11 W |
| Duffies Pond D-0600 Dam | Dam | 34 | Richland | 33 50 39 N | 080 51 09 W |
| Duke Power Dam | Dam | 246 | Oconee | 34 44 25 N | 083 00 03 W |
| Dukes Pond Dam D-3779 | Dam | 29 | Orangeburg | 33 12 13 N | 080 47 59 W |
| Duncan Creek WCD Dam Number 10 D-2997 | Dam | 146 | Laurens | 34 32 42 N | 081 51 53 W |
| Duncan Creek WCD Dam Number Eight | Dam | 148 | Laurens | 34 29 24 N | 081 50 23 W |
| Duncan Creek WCD Dam Number Seven D-3005 | Dam | 149 | Laurens | 34 29 06 N | 081 49 59 W |
| Dupre Pond Dam D-1674 | Dam | 80 | Richland | 34 05 30 N | 080 48 37 W |
| Dysart Lake Dam D-2851 | Dam | 345 | Greenville | 35 04 57 N | 082 24 41 W |
| E A Fogles Pond Dam D-3752 | Dam | 77 | Orangeburg | 33 27 01 N | 080 59 11 W |
| E Antley Pond Dam D-2789 | Dam | 223 | Spartanburg | 34 48 36 N | 082 09 05 W |
| E Cauldwell Pond Dam D-3353 | Dam | 237 | Spartanburg | 34 55 00 N | 082 00 47 W |
| E Lee Incorporated Pond Dam D-3314 | Dam | 317 | Spartanburg | 35 03 12 N | 082 08 29 W |
| E P Collins Lake Dam D-2875 | Dam | 286 | Greenville | 34 48 24 N | 082 21 23 W |
| E Stone Pond Dam D-1402 | Dam | 327 | Greenville | 34 54 06 N | 082 24 11 W |
| E W Martin Lake Dam D-3395 | Dam | 278 | Spartanburg | 35 05 54 N | 082 05 29 W |
| E W Nowland Pond Dam D-3333 | Dam | 266 | Spartanburg | 35 03 00 N | 081 59 59 W |
| E Woodfin Lake Dam D-3309 | Dam | 291 | Spartanburg | 35 05 30 N | 082 07 53 W |
| Eaddy Pond Dam D-3575 | Dam | 14 | Florence | 33 50 13 N | 079 37 35 W |
| Ed Dohar Pond Dam D-3007 | Dam | 232 | Laurens | 34 38 36 N | 082 10 53 W |
| Edens Small Pond Dam D-2615 | Dam | 30 | Calhoun | 33 46 07 N | 080 02 11 W |
| Edgar A Brown Dam D-3064 | Dam | 54 | Barnwell | 33 14 49 N | 081 22 05 W |
| Edisto Plant Basin Dam D-2147 | Dam | 98 | Aiken | 33 39 13 N | 081 34 11 W |
| Edisto Pond Dam D-2810 | Dam | 60 | Bamberg | 33 21 37 N | 081 05 59 W |
| Edisto Pond Dam D-3061 | Dam | 87 | Barnwell | 33 21 07 N | 081 18 41 W |
| Edna Ward Pond Dam D-3492 | Dam | 41 | Clarendon | 33 42 49 N | 080 16 11 W |
| Edwards Pond Dam D-2688 | Dam | 29 | Calhoun | 33 36 19 N | 080 38 29 W |
| Ehlers Pond Dam D-1111 | Dam | 342 | Greenville | 35 05 36 N | 082 31 29 W |
| Elizabeth M Davis Pond Dam D-2993 | Dam | 175 | Laurens | 34 25 12 N | 081 53 17 W |
| Ellerbees Millpond Dam D-1460 | Dam | 45 | Sumter | 34 04 07 N | 080 31 53 W |
| Elliots Lake Dam D-1448 | Dam | 52 | Sumter | 33 50 60 N | 080 29 53 W |
| Entrance Lake Dam | Dam | 95 | Richland | 34 06 07 N | 080 55 05 W |
| Eptings Pond D-1477 Dam | Dam | 132 | Newberry | 34 13 19 N | 081 27 41 W |
| Epworth Pines D-0362 Dam | Dam | 95 | Richland | 34 08 37 N | 080 57 29 W |
| Eskridge Pond Dam D-3221 | Dam | 46 | Chesterfield | 34 39 25 N | 079 56 47 W |
| Ethel Plyler Pond Dam D-3171 | Dam | 167 | Chesterfield | 34 43 01 N | 080 25 53 W |
| Eubanks Pond Dam D-2820 | Dam | 55 | Bamberg | 33 14 13 N | 081 08 59 W |
| Eureka Lake Dam D-3225 | Dam | 37 | Chesterfield | 34 38 35 N | 079 53 37 W |