36Total Dams
12High Hazard
12Significant
Dam Safety in Williamson County, Tennessee
Williamson County has 36 dams tracked in the National Inventory of Dams. Of these, 12 are classified as high hazard — meaning failure would probably cause loss of human life. Another 12 carry a significant hazard classification.
The average dam in Williamson County is 60 years old. The most common purpose is fire protection, stock, or small fish pond. The tallest dam is Crews Lake Dam at 65 ft.
Explore more: Oldest dams in Tennessee · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Pine Hill Dam | High | Not assessed | 38 | 1960 | |
| Rich Dam | High | Not assessed | 31 | Fire Protection, Stock, Or Small Fish Pond | 1981 |
| Nelson Elam #1 Dam | High | Not assessed | 28 | 1966 | |
| Lever Dam | High | Satisfactory | 26 | 1945 | |
| Lake Colonial Estates Dam | High | Satisfactory | 26 | Recreation | 1960 |
| Lang Lake Dam | High | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | |
| Sherry Dam | High | Not assessed | 22 | Fire Protection, Stock, Or Small Fish Pond | 1982 |
| Hidden Valley Dam | High | Not assessed | 22 | Fire Protection, Stock, Or Small Fish Pond | 1974 |
| Nelson Elam #2 Dam | High | Not assessed | 21 | Recreation | 1925 |
| Jackson Dam | High | Satisfactory | 20 | Other | 1937 |
| Maryland Farms Detention Pond #2 Dam | High | Satisfactory | 19 | 1983 | |
| Franklin Reservoir Dam | High | Satisfactory | 15 | 1950 | |
| Scaife Lake Dam | Significant | Not assessed | 29 | Fire Protection, Stock, Or Small Fish Pond | 1956 |
| Walker Dam | Significant | Not assessed | 28 | Fire Protection, Stock, Or Small Fish Pond | 1948 |
| Wolf Hollow Dam | Significant | Not assessed | 27 | Fire Protection, Stock, Or Small Fish Pond | 1983 |
| Moman #2 Dam | Significant | Not assessed | 25 | Other | |
| Moman #1 Dam | Significant | Not assessed | 25 | Other | |
| Holliday #1 Dam | Significant | Not assessed | 25 | Recreation | 1999 |
| Robinson Dam | Significant | Not assessed | 23 | 1950 | |
| White Dam | Significant | Not assessed | 22 | 1976 | |
| Poplar Grove #1 Dam | Significant | Not assessed | 22 | 1950 | |
| South Point Dam | Significant | Satisfactory | 21 | 1960 | |
| Crockett Springs Dam | Significant | Satisfactory | 21 | 1970 | |
| Blue Water Lake Dam | Significant | Not assessed | 20 | Other | |
| Crews Lake Dam | Low | Not assessed | 65 | Recreation | 2000 |
| Clement Lake Dam | Low | Not assessed | 32 | 1930 | |
| Whitworth Dam | Low | Not assessed | 32 | Fire Protection, Stock, Or Small Fish Pond | |
| Anna Lake Dam | Low | Satisfactory | 30 | 1977 | |
| Van Lake Dam | Low | Satisfactory | 30 | 1977 | |
| Fernvale Lake Dam | Low | Satisfactory | 26 | Recreation | 1945 |
| Houghland Farm Dam | Low | Not assessed | 20 | Fire Protection, Stock, Or Small Fish Pond | 1985 |
| Holliday #2 Dam | Low | Not assessed | 20 | Recreation | 2009 |
| Gentry Dam | Low | Not assessed | 18 | 1965 | |
| Thompson Lake Dam | Low | Not assessed | 18 | 1950 | |
| Lake Gratitude Dam | Low | Not assessed | 16 | 1977 | |
| Lee Lake Dam | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond |