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 2126–2150 of 4,301
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Richmond Maynard Hughes County | 25 | 1977 | Low | Not Rated |
| Richmond Woodward County | 27 | 1960 | Low | Not Rated |
| Rich Lake Bryan County | 44 | 2002 | Low | Not Rated |
| Richardson Marion Harper County | 25 | 1982 | Low | Not Rated |
| Richardson Gss No.1 Garvin County | 35 | 1978 | Low | Not Rated |
| Richardson Gc Washington County | 25 | 1968 | Low | Not Rated |
| Richardson Dave No.1 Canadian County | 25 | 1970 | Low | Not Rated |
| Richardson C.B. Stephens County | 16 | 1970 | Low | Not Rated |
| Richardson Ellis County | 40 | 1960 | Low | Not Rated |
| Richard Phillips Dam Johnston County | 27 | 1959 | Low | Not Rated |
| Richard Lee & Clo Kiowa County | 21 | — | Low | Not Rated |
| Richard Hill Gss #1 Garvin County | 38 | 1976 | Low | Not Rated |
| Richard Grubb Gss#1 Payne County | 25 | 1995 | Low | Not Rated |
| Rhodes Henry Muskogee County | 15 | 1940 | Low | Not Rated |
| Reynolds Lake Cleveland County | 16 | 1960 | Low | Not Rated |
| Rex Hoffman Gss 1 Custer County | 34 | 2000 | Low | Not Rated |
| Rex Eagan Gss 4 Custer County | 25 | 2000 | Low | Not Rated |
| Rex Eagan Gss 3 Custer County | 26 | 2000 | Low | Not Rated |
| Reuel Marshall County | 21 | 1981 | Low | Not Rated |
| Reservoir #3 Pittsburg County | 20 | 1954 | Low | Fair |
| Reservoir #2 Pittsburg County | 23 | 1954 | Low | Unsatisfactory |
| Repp Family Washita County | 23 | — | Low | Satisfactory |
| Relay Creek Dam Blaine County | 43 | — | Low | Not Rated |
| Rein Isabel Loosen Canadian County | 21 | 1963 | Low | Not Rated |
| Reim W Garfield County | 27 | 1970 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.