Dams in Allendale County, South Carolina
18Total Dams
6High Hazard
3Significant
Dam Safety in Allendale County, South Carolina
Allendale County has 18 dams tracked in the National Inventory of Dams. Of these, 6 are classified as high hazard — meaning failure would probably cause loss of human life. Another 3 carry a significant hazard classification. Currently, 6 dams have a condition assessment of poor or unsatisfactory.
The average dam in Allendale County is 66 years old. The most common purpose is recreation. The tallest dam is Spigeners Pond Dam at 25 ft.
Explore more: Oldest dams in South Carolina · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Culbertson Pond Dam | High | Fair | 24 | Recreation | 1959 |
| Robert Connelly Dam 2 | High | Fair | 20 | Irrigation | 1984 |
| Barkers Pond Dam | High | Not Rated | 18 | Recreation | 1955 |
| W B Manuel Dam | High | Poor | 15 | Irrigation | |
| Furse Millpond Dam | High | Fair | 14 | Recreation | 1930 |
| Ivanhoe Plantation Dam | High | Fair | 13 | Recreation | 1974 |
| O'neal Pond Dam | Significant | Fair | 22 | Recreation | 1955 |
| Oswalds Pond Dam | Significant | Fair | 16 | Fire Protection, Stock, Or Small Fish Pond | 1962 |
| Gravel Hill Road Dam | Significant | Fair | 12 | Recreation | |
| Spigeners Pond Dam | Low | Poor | 25 | Recreation | 1962 |
| Butterfield Plantation Dam | Low | Unsatisfactory | 20 | Recreation | 1965 |
| Jco Farms Dam | Low | Fair | 19 | Irrigation | 1993 |
| Mathias Pond Dam | Low | Poor | 17 | Irrigation | |
| Robert Connelly Dam 3 | Low | Fair | 14 | Irrigation | |
| Harters Pond Dam | Low | Poor | 13 | Recreation | 1958 |
| Camp Jackson Dam | Low | Poor | 9 | Recreation | 1955 |
| Sanders Pond Dam | Low | Not Rated | 8 | Recreation | 1925 |
| Allendale Waste Pond Dam | Undetermined | Fair | 11 | Other |