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 276–300 of 4,301
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Cooper #20 Harper County | 25 | 1960 | Low | Not Rated |
| Cooper #23 Harper County | 26 | 1960 | Low | Not Rated |
| Cooper Gp #6 Harper County | 26 | 1960 | Low | Not Rated |
| Cooper Gp #8 Harper County | 25 | 1960 | Low | Not Rated |
| Cooper Ranch Osage County | 30 | 1940 | Low | Not Rated |
| Cooperton Dam Comanche County | 25 | 1937 | Low | Not Rated |
| Cope Et Pottawatomie County | 29 | 1979 | Low | Not Rated |
| Coppedge & Greenboyd Hughes County | 21 | 1968 | Low | Not Rated |
| Coppedge Jack Hughes County | 35 | 1977 | Low | Not Rated |
| Coppedge Jack Hughes County | 25 | 1984 | Low | Not Rated |
| Cordell Reservoir Washita County | 28 | 1955 | Low | Not Rated |
| Cornell George Custer County | 30 | 1980 | Low | Not Rated |
| Cory Green Pond # 1 Caddo County | 35 | — | Low | Not Rated |
| Cosgrove John Preston Pittsburg County | 56 | 1978 | Low | Not Rated |
| Cotner D.D. Creek County | 30 | 1970 | Low | Not Rated |
| Cottonwood Johnston County | 15 | 1964 | Low | Not Rated |
| Country Club Lake Atoka County | 40 | 1920 | Low | Not Rated |
| Covington Regional Detention Wagoner County | 14 | — | Low | Not Rated |
| Coward Gw Lincoln County | 19 | 1965 | Low | Not Rated |
| Cowden McIntosh County | 34 | 1963 | Low | Not Rated |
| Cox Richard Comanche County | 29 | 1970 | Low | Not Rated |
| Crain Farm Dam #3 | 40 | — | Low | Not Rated |
| Crain Kermit Caddo County | 20 | 1983 | Low | Not Rated |
| Crater Lake Dam Comanche County | 18 | 1934 | Low | Poor |
| Cravens Dewey County | 21 | 1978 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.