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 2326–2350 of 4,984
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| SCS-Big Wewoka Creek Site-36 Hughes County | 27 | 1958 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-35 Hughes County | 25 | 1958 | High | Fair |
| SCS-Big Wewoka Creek Site-34 Hughes County | 30 | 1959 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-33 Seminole County | 44 | 1964 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-32 Hughes County | 29 | 1960 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-31 Seminole County | 30 | 1959 | High | Fair |
| SCS-Big Wewoka Creek Site-30 Hughes County | 23 | 1958 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-29 Seminole County | 41 | 1958 | High | Fair |
| SCS-Big Wewoka Creek Site-28 Seminole County | 35 | 1958 | High | Fair |
| SCS-Big Wewoka Creek Site-27 Seminole County | 25 | 1960 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-26 Seminole County | 32 | 1960 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-25 Seminole County | 30 | 1959 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-24 Seminole County | 35 | 1961 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-23 Seminole County | 24 | 1958 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-22 Seminole County | 80 | 1958 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-21 Seminole County | 29 | 1963 | Significant | Fair |
| SCS-Big Wewoka Creek Site-20 Seminole County | 32 | 1963 | Significant | Fair |
| SCS-Big Wewoka Creek Site-19 Seminole County | 31 | 1963 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-18 Seminole County | 28 | 1964 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-17 Seminole County | 26 | 1963 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-16 Seminole County | 34 | 1963 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-15 Seminole County | 21 | 1959 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-13 Seminole County | 25 | 1959 | High | Fair |
| SCS-Big Wewoka Creek Site-12 Seminole County | 23 | 1959 | Low | Not Rated |
| SCS-Big Wewoka Creek Site-11 Seminole County | 25 | 1963 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.