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 3326–3350 of 5,380
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Hedeman Farms Lake Dam Dade County | 14 | 1969 | Low | Not Rated |
| Heck Dam Holt County | 31 | 1989 | Low | Not Rated |
| Headache Lake Dam Callaway County | 21 | 1971 | Significant | Not Rated |
| Hazel Hill Community Dam Johnson County | 38 | 1989 | Significant | Satisfactory |
| Hazel Creek Dam Adair County | 65 | 1982 | Significant | Satisfactory |
| Hays, W L & Mary Dam-South Butler County | 14 | — | Low | Not Rated |
| Hays, W L & Mary Dam-North Butler County | 13 | — | Low | Not Rated |
| Haynes Lake Dam Livingston County | 25 | 1977 | Low | Not Rated |
| Hayes, William Lake Dam Benton County | 26 | 1975 | Significant | Not Rated |
| Hayes Lake Dam Montgomery County | 22 | 1956 | Low | Not Rated |
| Hayes Lake Dam Maries County | 30 | — | Significant | Not Rated |
| Hayes Lake Dam Pettis County | 20 | — | High | Not Rated |
| Hayes Dam Phelps County | 24 | 2005 | Low | Not Rated |
| Hayden Lake Dam Nodaway County | 25 | 1966 | Low | Not Rated |
| Hayden Lake Dam Worth County | 25 | 1977 | Low | Not Rated |
| Hawk Lake Dam Polk County | 26 | 1975 | Low | Not Rated |
| Hawkins Dam Montgomery County | 30 | 1972 | Low | Not Rated |
| Haverland Lake Dam St. Clair County | 25 | — | Low | 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 |
| Harvey Grace Structure Dam Nodaway County | 38 | 1955 | Low | Not Rated |
| Harvest Acres Dam Warren County | 26 | — | Low | Not Rated |
| Hartzler Lake Dam Cass County | 15 | 1950 | Low | Not Rated |
| Harts Lake Dam Carroll County | 25 | 1958 | Low | Not Rated |
| Hartman Lake Dam Johnson County | 20 | — | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.