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 976–1000 of 1,476
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Herr Lake Dam Jasper County | 15 | 1967 | High | Not Rated |
| Heron Lake Dam Upper Montgomery County | 16 | 1963 | High | Not Rated |
| Hermora Lake Dam Pettis County | 26 | 1964 | High | Not Rated |
| Hermit Hollow Lake Dam Franklin County | 33 | 1962 | High | Not Rated |
| Hermitage Hills Lake Dam Jefferson County | 22 | 1964 | High | Not Rated |
| Herd Dam Ozark County | 30 | 1976 | High | Not Rated |
| Henry Sever Dam Knox County | 41 | 1961 | High | Satisfactory |
| Henry Lake Dam Carroll County | 30 | 1973 | High | Not Rated |
| Henpeck Hollow Dam Washington County | 24 | 1976 | High | Not Rated |
| Henley Lake Dam Cole County | 28 | 1909 | High | Not Rated |
| Henke Lake Dam Callaway County | 33 | 1970 | High | Not Rated |
| Hendren Dam Clay County | 20 | 1956 | High | Not Rated |
| Hendley Lake Dam Stoddard County | 14 | 1968 | High | Not Rated |
| Helton Lake Dam Miller County | 30 | — | High | Not Rated |
| Helmich Lake Dam Randolph County | 30 | — | High | Not Rated |
| Heine Lake Dam Cass County | 20 | 1960 | High | Not Rated |
| Heimos Lake Dam Washington County | 37 | 1955 | High | Satisfactory |
| Hedges Lake Dam Ray County | 43 | 1961 | High | Satisfactory |
| Hayes Lake Dam Pettis County | 20 | — | High | Not Rated |
| Hauck Lake Dam Callaway County | 23 | 1974 | High | Not Rated |
| Harvey Lake Dam-Sect 17 St. Clair County | 25 | 1955 | High | Not Rated |
| Hart Development Lake Dam Sect 10 Dent County | 30 | 1960 | High | Not Rated |
| Harry S. Truman Dam Benton County | 98 | 1979 | High | Not Available |
| Harrisonville City Lake Dam Cass County | 55 | 1971 | High | Satisfactory |
| Harper Lake Dam Cass County | 25 | 1960 | High | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.