Oklahoma Dams
4,984 dams tracked by the National Inventory of Dams
Total Dams
4,984
High Hazard
421
8.4%
Poor / Unsatisfactory
60
Average Age
61 yrs
Hazard Classification
High421 (8.4%)
Significant208 (4.2%)
Low4,301 (86.3%)
Condition Assessment
Satisfactory70 (1.4%)
Fair455 (9.1%)
Poor / Unsatisfactory60 (1.2%)
Not Rated4,399 (88.3%)
Federal
106
State
2,149
Local
206
Private
2,505
Tallest Dams
- Broken Bow Dam225 ft
- Tenkiller Ferry Dam197 ft
- Chimney Rock Pump Storage 195 ft
- Stan Raetz Dam174 ft
- Denison Dam165 ft
High Hazard Dams
Poor Condition Dams
- Chimney Rock Pump Storage Poor
- Lake EllsworthUnsatisfactory
- Lake Carl BlackwellPoor
- Okmulgee LakePoor
- Shell Creek Lake DamPoor
All Dams in Oklahoma
Showing 3776–3800 of 4,984
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Mountain Lake Carter County | 56 | 1956 | Significant | Fair |
| Mossburg Custer County | 27 | 1967 | Low | Not Rated |
| Mosley Robert A. Logan County | 20 | 1960 | Low | Not Rated |
| Mosburg Lake Custer County | 21 | 1987 | Low | Not Rated |
| Morris Sa McClain County | 20 | 1960 | Low | Not Rated |
| Morris Sa McClain County | 25 | 1950 | Low | Not Rated |
| Morrison James Stephens County | 25 | 1978 | Low | Not Rated |
| Morris Lake Okmulgee County | 27 | 1920 | Low | Not Rated |
| Morris Alvin J Pushmataha County | 50 | 1960 | Low | Not Rated |
| Morgan L.T. Stephens County | 20 | 1960 | Low | Not Rated |
| Morgan G.R. Hughes County | 22 | 1965 | Low | Not Rated |
| Morgan Gr Hughes County | 24 | 1978 | Low | Not Rated |
| Morgan Carol J Hughes County | 23 | 1970 | Low | Not Rated |
| Morgan Carol J Hughes County | 17 | 1968 | Low | Not Rated |
| Moran Bob Harmon County | 25 | 1966 | Low | Not Rated |
| Moore Pond Carter County | 27 | 1976 | Low | Not Rated |
| Mooney Harold Roger Mills County | 27 | 1978 | Low | Not Rated |
| Moody Glen Pittsburg County | 15 | 1940 | Low | Not Rated |
| Montie Stewart Kingfisher County | 30 | — | Low | Not Rated |
| Mohawk Water Treatment Plant Tulsa County | 35 | — | Low | Not Rated |
| Mitchell Pond # 1 Major County | 27 | — | Low | Not Rated |
| Mitchell Paul Washington County | 30 | 1965 | Low | Not Rated |
| Mitchell Lake Bryan County | 40 | 1971 | Low | Not Rated |
| Mitchell Harlan H. Comanche County | 17 | 1955 | Low | Not Rated |
| Mitchell Charles Ray Bryan County | 21 | 1981 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.