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 2351–2375 of 3,721
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Grindstone Glm C-4 Dam DeKalb County | 38 | 1988 | Low | Satisfactory |
| Grindstome-Lost-Muddy Watershed Dam Lt-125 DeKalb County | 30 | 1985 | Low | Not Rated |
| Grindstaff Dam Bollinger County | 15 | 1968 | Low | Not Rated |
| Griffith Lake Dam Ralls County | 26 | 1977 | Low | Not Rated |
| Griffith Dam Schuyler County | 28 | 1993 | Low | Not Rated |
| Griffin Lake Dam Carroll County | 25 | 1968 | Low | Not Rated |
| Greg Paige Structure DeKalb County | 35 | 2006 | Low | Not Rated |
| Gregory Lake Dam Schuyler County | 30 | 1977 | Low | Not Rated |
| Gregory Blvd Dam Jackson County | 29 | 1907 | Low | Not Rated |
| Greg Bunn Lake Boone County | 18 | 1979 | Low | Not Rated |
| Greenwood Dam Macon County | 24 | 1998 | Low | Not Rated |
| Green Lake Dam Henry County | 25 | — | Low | Not Rated |
| Green Hills Ranch Lake Dam Sullivan County | 30 | 1991 | Low | Not Rated |
| Green Hills East Dam Sullivan County | 35 | 1993 | Low | Not Rated |
| Green Dam Scotland County | 27 | 1991 | Low | Not Rated |
| Green Dam Dent County | 25 | 1929 | Low | Not Rated |
| Green City Dam-Sect 18 Sullivan County | 28 | 1954 | Low | Not Rated |
| Green City Dam-Sect 16 Sullivan County | 20 | — | Low | Not Rated |
| Grebe Lake Dam Gasconade County | 30 | 1970 | Low | Not Rated |
| Gray Lake Dam Lafayette County | 30 | 1978 | Low | Not Rated |
| Gray Lake Dam Henry County | 26 | 1976 | Low | Not Rated |
| Grassy Creek Watershed Dam G- 99 Marion County | 27 | 1996 | Low | Not Rated |
| Grassy Creek Watershed Dam G- 98 Lewis County | 39 | 1993 | Low | Not Rated |
| Grassy Creek Watershed Dam G- 96 Marion County | 31 | 1994 | Low | Not Rated |
| Grassy Creek Watershed Dam G- 94 Marion County | 34 | 1996 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.