Dams in St. Clair County, Missouri
13Total Dams
1High Hazard
0Significant
Dam Safety in St. Clair County, Missouri
St. Clair County has 13 dams tracked in the National Inventory of Dams. Of these, 1 are classified as high hazard — meaning failure would probably cause loss of human life.
The average dam in St. Clair County is 62 years old. The most common purpose is recreation. The tallest dam is Keeton's Lake Dam at 32 ft.
Explore more: Oldest dams in Missouri · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Harvey Lake Dam-sect 17 | High | Not Rated | 25 | Fire Protection, Stock, Or Small Fish Pond | 1955 |
| Keeton's Lake Dam | Low | Not Rated | 32 | Recreation | 1969 |
| Colemans Valley Lake Dam | Low | Not Rated | 30 | Recreation | 1958 |
| Atkinson Lake Dam | Low | Not Rated | 28 | Recreation | 1962 |
| Haverland Lake Dam | Low | Not Rated | 25 | Recreation | |
| Roth Lake Dam | Low | Not Rated | 25 | Fire Protection, Stock, Or Small Fish Pond | 1963 |
| Clary Lake Dam | Low | Not Rated | 25 | Recreation | 1967 |
| Mills Lake Dam (federal) | Low | Not Rated | 25 | Recreation | |
| Corbin Lake Dam | Low | Not Rated | 25 | Recreation | 1964 |
| Upp's Resort Lake Dam | Low | Not Rated | 25 | Recreation | |
| Levee Number Three Dam | Low | Not Rated | 21 | Recreation | 1962 |
| Elliot Lake Dam | Low | Not Rated | 17 | Irrigation | 1978 |
| Mononame 565 | Low | Not Rated | 15 | Recreation | 1959 |