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 4226–4250 of 4,984
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Homesteaders INC Pottawatomie County | 45 | 1960 | Low | Not Rated |
| Hollis J.B. Greer County | 35 | 1960 | Low | Not Rated |
| Holdenville Waterworks Hughes County | 26 | 1912 | Low | Not Rated |
| Hogue Warren Pontotoc County | 30 | 1972 | Low | Not Rated |
| Hobbs Rodney L. Canadian County | 15 | 1977 | Low | Not Rated |
| Hobart Washita County | 29 | 1933 | High | Poor |
| H & N Co. Logan County | 25 | 1977 | Low | Not Rated |
| Hldm Farms INC Bryan County | 22 | 1966 | Low | Not Rated |
| Hiwassee Oklahoma County | 44 | 1950 | Low | Satisfactory |
| Hitchcock Freshwater Pond Blaine County | 16 | — | Low | Not Rated |
| Hinton Sewage Pond Caddo County | 40 | 1950 | Low | Not Rated |
| Hinton Golf Course Caddo County | 35 | 2008 | Low | Not Rated |
| Hilseweck W.J. & Helen Creek County | 60 | 1980 | Undetermined | Not Rated |
| Hill Myrtle Comanche County | 16 | 1962 | Low | Not Rated |
| Hill J.T. Estate Stephens County | 44 | 1975 | Low | Not Rated |
| Hill James L Grady County | 30 | 1960 | Low | Not Rated |
| Hill James L Grady County | 30 | 1960 | Low | Not Rated |
| Hilbert Klinger Osage County | 40 | 1966 | Low | Not Rated |
| Higo ( Wah Shah She ) Osage County | 50 | 1950 | Low | Not Rated |
| Highfill INC Woodward County | 25 | 1978 | Low | Not Rated |
| Hieronymous Harper County | 25 | — | Low | Not Rated |
| Hieronymous Harper County | 18 | — | Low | Not Rated |
| Hidden Okfuskee County | 25 | 1950 | Low | Not Rated |
| Hicks Ht No 1 Love County | 40 | 1976 | Low | Not Rated |
| Hickman Frenche No. 2 Canadian County | 22 | 1957 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.