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 3301–3325 of 5,380
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Hendren Dam Clay County | 20 | 1956 | High | Not Rated |
| Hendley Lake Dam Stoddard County | 14 | 1968 | High | Not Rated |
| Henderson and Day Dam Howell County | 20 | 1960 | Low | Not Rated |
| Hematite Lake Dam St. Francois County | 24 | 1944 | Low | Not Rated |
| Helvey Park Dam Clay County | 36 | 1960 | Low | Satisfactory |
| Helton Lake Dam Miller County | 30 | — | High | Not Rated |
| Helton Lake Dam Miller County | 30 | 1978 | Low | Not Rated |
| Helmut Weber Dam Gasconade County | 44 | 2000 | Significant | Not Rated |
| Helmick Dam Schuyler County | 28 | 1977 | Low | Not Rated |
| Helmich Lake Dam Randolph County | 30 | — | High | Not Rated |
| Helmering Farms Dam Crawford County | 20 | 1952 | Low | Not Rated |
| Hellmuth,George Upper Shannon County | 20 | 1968 | Low | Not Rated |
| Hellmuth,George Lower Dam Shannon County | 18 | 1965 | Low | Not Rated |
| Held Dam Callaway County | 20 | 1966 | Low | Not Rated |
| Heinrichsmeyer Dam Callaway County | 37 | 1965 | Low | Satisfactory |
| Hein Lake Dam Grundy County | 29 | 1975 | Low | Not Rated |
| Heine Lake Dam Cass County | 20 | 1960 | High | Not Rated |
| Heimsoth Lake Dam Lafayette County | 25 | — | Low | Not Rated |
| Heimos Lake Dam Washington County | 37 | 1955 | High | Satisfactory |
| Heim Lake Dam Audrain County | 24 | 1976 | Low | Not Rated |
| Heim Lake Dam Audrain County | 31 | 1976 | Low | Not Rated |
| Heiman Lake Dam Johnson County | 25 | — | Low | Not Rated |
| Hedrick Lake Dam Crawford County | 30 | 1962 | Low | Not Rated |
| Hedgewood Dam Mercer County | 31 | 1994 | Low | Not Rated |
| Hedges Lake Dam Ray County | 43 | 1961 | High | Satisfactory |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.