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 3376–3400 of 5,380
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Happy Hollow Lake Dam Platte County | 28 | 1963 | Low | Not Rated |
| Happy Holler Dam Andrew County | 43 | 1995 | High | Satisfactory |
| Hapke Lake Dam Cass County | 22 | 1976 | Low | Not Rated |
| Hanson Lake Dam Livingston County | 25 | 1960 | Low | Not Rated |
| Hannon Lake Dam Dallas County | 15 | 1975 | Low | Not Rated |
| Hannah Lake Dam Nodaway County | 25 | — | High | Not Rated |
| Hanks Lake Dam Platte County | 31 | 1960 | Low | Not Rated |
| Hanes Lake Dam Grundy County | 25 | — | High | Not Rated |
| Hanak Lake Dam Audrain County | 20 | — | Low | Not Rated |
| Hammond Lake Dam Gentry County | 26 | 1977 | Low | Not Rated |
| Hammond Lake Dam Grundy County | 20 | 1968 | Low | Not Rated |
| Hammond Lake Dam Cooper County | 48 | 1985 | Low | Not Rated |
| Hammond Bros Lake Dam Mercer County | 25 | 1977 | Low | Not Rated |
| Hamm Farms Lake Dam Knox County | 26 | 1974 | Low | Not Rated |
| Hammett Lake Dam Audrain County | 24 | 1978 | Low | Not Rated |
| Hammel Lake Dam St. Charles County | 29 | 1969 | Low | Not Rated |
| Hamlin Dam Lewis County | 28 | 1992 | Low | Not Rated |
| Hamilton Lake Dam West Livingston County | 25 | 1977 | Low | Not Rated |
| Hamilton Lake Dam-Sec 35 Mercer County | 25 | 1974 | Low | Not Rated |
| Hamilton Lake Dam-Sec 33 Mercer County | 26 | 1977 | Low | Not Rated |
| Hamilton Lake Dam East Livingston County | 25 | 1977 | High | Not Rated |
| Hamilton Lake Dam Johnson County | 25 | 1961 | Low | Not Rated |
| Hamilton Lake Dam Harrison County | 25 | — | Low | Not Rated |
| Hamilton&Hill Farm Lake Dam Ray County | 26 | 1976 | Low | Not Rated |
| Hamilton City Water Plant Dam Caldwell County | 40 | 1954 | High | Satisfactory |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.