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 4051–4075 of 5,380
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Seng Lake Dam Warren County | 30 | 1972 | High | Not Rated |
| Seper Lake Dam Montgomery County | 40 | 1954 | Low | Satisfactory |
| Sergent Lake Dam Polk County | 23 | 1977 | Significant | Not Rated |
| Settle Mine Dam #2 Washington County | 68 | 1971 | High | Satisfactory |
| Seven Lakes #1 Dam Wayne County | 55 | 1944 | High | Satisfactory |
| Seven Lakes #2 Wayne County | 28 | 1944 | High | Not Rated |
| Seven Lakes Dam #3 Wayne County | 45 | 1944 | High | Satisfactory |
| Seven Lakes Dam #4 Wayne County | 38 | 1989 | Low | Satisfactory |
| Seven Springs Lake Dam Phelps County | 32 | 1962 | Low | Not Rated |
| Sever Lake North Dam Knox County | 25 | 1968 | Low | Not Rated |
| Severling Lake(Too Small) DeKalb County | 18 | 1968 | Low | Not Rated |
| Sexton Lake Dam Johnson County | 48 | 1968 | High | Satisfactory |
| Seyb Dam Clark County | 34 | 1995 | Low | Not Rated |
| Seyb Lake Dam Clark County | 25 | 1936 | Low | Not Rated |
| Shadow Lake Dam Cole County | 25 | 1968 | High | Not Rated |
| Shadow Lake Dam Bollinger County | 30 | 1975 | Low | Not Rated |
| Shadow Valley Lake Dam Callaway County | 25 | 1960 | Low | Not Rated |
| Shady Eighty Ranch Lake Dam Lincoln County | 39 | 1972 | High | Satisfactory |
| Shady Lake Dam Jackson County | 30 | 1945 | High | Not Rated |
| Shady Oaks Lake Dam Randolph County | 20 | 1957 | Low | Not Rated |
| Shaffer Lake Dam Clark County | 30 | 1976 | Low | Not Rated |
| Shahan Dam Adair County | 26 | 1993 | Low | Not Rated |
| Shannon Circle S Ranch Dam Bates County | 25 | 1975 | Low | Not Rated |
| Shannon Dam St. Francois County | 27 | 1977 | Low | Not Rated |
| Shannon Dam Clark County | 29 | 2006 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.