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 1276–1300 of 1,476
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Sweetwater Dam - Noname 251 Jefferson County | 29 | 1960 | High | Not Rated |
| Sweetwater Tailings Dam Reynolds County | 130 | 1980 | High | Satisfactory |
| Swiss Lake Estates Dam Gasconade County | 42 | 1967 | High | Satisfactory |
| Sycamore Valley Lake Dam St. Charles County | 72 | 2012 | High | Satisfactory |
| Sylvan Lake Dam St. Francois County | 30 | 1958 | High | Not Rated |
| Table Rock Dam Taney County | 260 | 1959 | High | Not Available |
| Tackett Lake Dam Johnson County | 27 | 1950 | High | Not Rated |
| Talbot Dam Hickory County | 30 | 1971 | High | Not Rated |
| Tamarack Dam Jefferson County | 29 | 1964 | High | Not Rated |
| Tapawingo Lake Dam St. Louis County | 49 | — | High | Unsatisfactory |
| Tarpening Lake Dam Linn County | 24 | 1976 | High | Not Rated |
| Tarpening Lake Dam South West Linn County | 30 | 1976 | High | Not Rated |
| Tarsney Lake Dam Jackson County | 29 | 1927 | High | Not Rated |
| Tatge Lake Dam-Sect 29 Benton County | 28 | 1961 | High | Not Rated |
| Taum Sauk Ps Lower Reynolds County | 60 | 1963 | High | Satisfactory |
| Taum Sauk Ps Upper Reynolds County | 125 | 1963 | High | Satisfactory |
| Taylor Lake Dam Knox County | 20 | — | High | Not Rated |
| Tcj Landco Dam Crawford County | 38 | 2006 | High | Unsatisfactory |
| Teal Lake Dam Audrain County | 20 | 1969 | High | Not Rated |
| Teamsters Dam Jefferson County | 25 | 1961 | High | Not Rated |
| Tebo Diversionary Impoundment Dam Henry County | 20 | 1960 | High | Not Rated |
| Tebo Freshwater Lake Dam Henry County | 26 | 1957 | High | Not Rated |
| Temples Lake Dam Stoddard County | 26 | 1974 | High | Not Rated |
| Temple Stephens CO Dam Macon County | 34 | 1928 | High | Not Rated |
| Tenney-Hall Dam -Mononame 27 Dam Holt County | 19 | 1962 | High | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.