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 4651–4675 of 4,984
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Copan Dam Washington County | 73 | 1983 | High | Not Available |
| Cooperton Dam Comanche County | 25 | 1937 | Low | Not Rated |
| Cooper Ranch Osage County | 30 | 1940 | Low | Not Rated |
| Cooper Gp #8 Harper County | 25 | 1960 | Low | Not Rated |
| Cooper Gp #6 Harper County | 26 | 1960 | Low | Not Rated |
| Cooper #23 Harper County | 26 | 1960 | Low | Not Rated |
| Cooper #20 Harper County | 25 | 1960 | Low | Not Rated |
| Cooper #16 Harper County | 29 | 1960 | Low | Not Rated |
| Cooper Harper County | 25 | — | Low | Not Rated |
| Cooper Harper County | 25 | — | Low | Not Rated |
| Cooley Vettie Tulsa County | 15 | 1935 | Low | Not Rated |
| Cook Wilma Woods County | 25 | 1984 | Undetermined | Not Rated |
| Cook David Comanche County | 15 | 1957 | Low | Not Rated |
| Cook Coal County | 20 | 1950 | Low | Not Rated |
| Conrad Jim Marshall County | 20 | 1974 | Low | Not Rated |
| Conoco Stephens County | 22 | 1960 | Low | Not Rated |
| Conklin Dr Th Haskell County | 30 | 1960 | Low | Not Rated |
| Conditt Bryan County | 19 | 1966 | Low | Not Rated |
| Commodore Lake Rogers County | 40 | 1950 | Low | Not Rated |
| Commissioners of The Land Office Gss #2 Garfield County | 23 | 1995 | Low | Not Rated |
| Comanche Dam Comanche County | 58 | 1934 | High | Fair |
| Comanche Stephens County | 50 | 1960 | High | Fair |
| Collinsville Rogers County | 22 | 1930 | Low | Not Rated |
| Collins Velma & John Creek County | 35 | 1950 | Low | Not Rated |
| Collier Warren C. Harper County | 36 | 1955 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.