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 526–550 of 4,301
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Garland Stevens Caddo County | 30 | 1960 | Low | Not Rated |
| Garms Bill Canadian County | 24 | 1979 | Low | Not Rated |
| Garner Lake Bryan County | 19 | 1971 | Low | Not Rated |
| Garret Houston E Grady County | 18 | 1950 | Low | Not Rated |
| Garrett H.M. Stephens County | 23 | 1975 | Low | Not Rated |
| Garrett H.M. Stephens County | 15 | 1960 | Low | Not Rated |
| Garvie Woodward County | 29 | — | Low | Not Rated |
| Gary Armstrong Pond #1 Logan County | 33 | — | Low | Not Rated |
| Gary Mc Intire Bryan County | 21 | 1976 | Low | Not Rated |
| Gaskill #8 Woods County | 25 | 1977 | Low | Not Rated |
| Gavilon Dam Kingfisher County | 12 | — | Low | Not Rated |
| Gayler No 1 Cimarron County | 34 | 1978 | Low | Not Rated |
| Gaylor Ecd No 1 Cimarron County | 20 | 1970 | Low | Not Rated |
| Gem Farms Glen Miller Custer County | 25 | 1985 | Low | Not Rated |
| George Woodward County | 27 | — | Low | Not Rated |
| George Woodward County | 26 | — | Low | Not Rated |
| George Mcneff Jr Grady County | 33 | — | Low | Not Rated |
| George Nadine Harper County | 25 | 1950 | Low | Not Rated |
| George Paul P Grant County | 15 | 1960 | Low | Not Rated |
| Gerrong Dam Custer County | 36 | 1960 | Low | Not Rated |
| Getty Oil Co Roger Mills County | 22 | 1950 | Low | Not Rated |
| G&H Decoy Okmulgee County | 30 | 1950 | Low | Not Rated |
| G&H Decoy Okmulgee County | 25 | 1953 | Low | Not Rated |
| Gilbert Gp-2 Harper County | 25 | 1960 | Low | Not Rated |
| Gill Coal County | 15 | 1950 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.