Missouri Dams
5,380 dams tracked by the National Inventory of Dams
Total Dams
5,380
High Hazard
1,476
27.4%
Poor / Unsatisfactory
49
Average Age
51 yrs
Hazard Classification
High1,476 (27.4%)
Significant183 (3.4%)
Low3,721 (69.2%)
Condition Assessment
Satisfactory645 (12.0%)
Fair6 (0.1%)
Poor / Unsatisfactory49 (0.9%)
Not Rated4,680 (87.0%)
Federal
56
State
131
Local
1,298
Private
3,879
Tallest Dams
- Table Rock Dam260 ft
- Brushy Creek Tailings205 ft
- Fletcher Tailings Dam201 ft
- Clarence Cannon Dam188 ft
- New Viburnum Tailings Dam170 ft
High Hazard Dams
Poor Condition Dams
- Fletcher Tailings DamUnsatisfactory
- Gun Club Lake DamUnsatisfactory
- Upper Little Black D-2Unsatisfactory
- Lake Waukomis DamUnsatisfactory
- Sayersbrook DamUnsatisfactory
All Dams in Missouri
Showing 2126–2150 of 5,380
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Hickory Lake Dam St. Charles County | 37 | — | Significant | Satisfactory |
| Hickory Lake Dam Gasconade County | 35 | 1969 | Low | Satisfactory |
| Hicks Lake Dam Caldwell County | 25 | — | High | Not Rated |
| Hicks Lake Dam North-Sec 20 Warren County | 25 | — | Low | Not Rated |
| Hicks Lake Dam South-Sec 20 Warren County | 25 | — | Low | Not Rated |
| Hidden Hollow Farm Dam Jefferson County | 34 | 1988 | High | Not Rated |
| Hidden Lake Dam Maries County | 25 | — | Low | Not Rated |
| Hidden Lakes #5 Camden County | 53 | 1970 | High | Satisfactory |
| Hidden Valley Lake Dam Jefferson County | 36 | 1971 | High | Satisfactory |
| Hidden Valley Lake Dam Mercer County | 26 | 1972 | High | Not Rated |
| Hidden Valley Lake Dam Laclede County | 30 | 1960 | Low | Not Rated |
| Hidden Valley Lake Dam Ste. Genevieve County | 32 | 1975 | High | Not Rated |
| Hidden Valley Lake Dam Ray County | 52 | — | High | Satisfactory |
| Hide A Way Lake Dam Howell County | 20 | 1970 | High | Not Rated |
| Hideout Lake Dam Jefferson County | 33 | 1945 | High | Not Rated |
| Higbee City Lake Dam Randolph County | 45 | 1963 | Low | Satisfactory |
| Higbee Lake Dam Randolph County | 30 | 1963 | High | Not Rated |
| Higdon Lake Dam Lafayette County | 30 | 1930 | High | Not Rated |
| Higginsville North Reservoir Dam Lafayette County | 30 | 1925 | Low | Not Rated |
| Higginsville South Reservoir Dam Lafayette County | 34 | 1949 | Low | Not Rated |
| Higgs Lake Dam Henry County | 22 | 1979 | Low | Not Rated |
| Highlands Lake Dam Boone County | 34 | 1986 | High | Not Rated |
| Highlands Lower Lake Dam Boone County | 30 | 1989 | High | Not Rated |
| Highlands South Lake Dam Boone County | 30 | 1989 | High | Not Rated |
| High Meadow Lake Dam Franklin County | 25 | 1967 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.