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 3251–3275 of 5,380
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Hicks Lake Dam South-Sec 20 Warren County | 25 | — | Low | Not Rated |
| Hicks Lake Dam North-Sec 20 Warren County | 25 | — | Low | Not Rated |
| Hicks Lake Dam Caldwell County | 25 | — | High | Not Rated |
| Hickory Lake Dam St. Charles County | 37 | — | Significant | Satisfactory |
| Hickory Lake Dam Gasconade County | 35 | 1969 | Low | Satisfactory |
| Hickory Hollow Lake Dam Perry County | 44 | 1964 | High | Satisfactory |
| Hickory Hills Lake Dam Johnson County | 30 | 1969 | Low | Not Rated |
| Hickory Hills Lake Dam Clark County | 33 | 1972 | Low | Not Rated |
| Hickory Creek Watershed Structure H- 9a Newton County | 38 | 2000 | High | Not Rated |
| Hickory Creek Watershed Structure H- 2a Newton County | 33 | 2003 | High | Not Rated |
| Hickory Creek Watershed Structure H- 1a Newton County | 31 | 2003 | High | Not Rated |
| Hickory Creek Watershed Structure H- 11 Newton County | 42 | 2000 | High | Not Rated |
| Hickory Creek Watershed Structure H- 10d Newton County | 32 | 2002 | High | Not Rated |
| Hickman Lake Dam Cedar County | 25 | 1973 | Low | Not Rated |
| Hiatt Lake Dam Platte County | 34 | 1978 | Low | Not Rated |
| Hiatt Dam Macon County | 31 | 2003 | Low | Not Rated |
| H & H Lake Dam Clay County | 25 | 1954 | High | Not Rated |
| Heywood Lake Adair County | 31 | 1996 | Low | Not Rated |
| Heyen Lake Dam Howard County | 24 | 1973 | High | Not Rated |
| Hewlett Lake Dam Butler County | 25 | 1967 | High | Not Rated |
| Hester Lake Dam Nodaway County | 20 | — | Low | Not Rated |
| Herrold Lake Dam Grundy County | 25 | — | High | Not Rated |
| Herr Lake Dam Jasper County | 15 | 1967 | High | Not Rated |
| Herring Lake Dam Clark County | 25 | 1977 | Low | Not Rated |
| Herring Lake Dam Callaway County | 50 | 1968 | Low | Satisfactory |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.