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 1076–1100 of 4,301
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Murphy James L Jr Lincoln County | 20 | 1910 | Low | Not Rated |
| Murray Lake Tillman County | 16 | 1930 | Low | Not Rated |
| Musgrave Bill Pushmataha County | 18 | 1930 | Low | Not Rated |
| Musgrove Lake Bryan County | 21 | 1972 | Low | Not Rated |
| Musgrove No 1 Bryan County | 17 | 1977 | Low | Not Rated |
| Musgrove No 2 Bryan County | 22 | 1979 | Low | Not Rated |
| Mussel Shoals Cleveland County | 22 | 1950 | Low | Not Rated |
| N/A Johnston County | 15 | 1966 | Low | Not Rated |
| N/A Jefferson County | 27 | 1960 | Low | Not Rated |
| Nanih Waiya Lake Pushmataha County | 35 | 1958 | Low | Not Rated |
| National Properties INC Cleveland County | 26 | 1960 | Low | Not Rated |
| National Properties INC Cleveland County | 16 | 1960 | Low | Not Rated |
| Neil Waggoner Pond # 1 Logan County | 27 | — | Low | Not Rated |
| Nelson Merrill J. Harper County | 18 | 1940 | Low | Not Rated |
| Neughbauer Lake Tillman County | 15 | 1975 | Low | Not Rated |
| Newkirk Choctaw County | 18 | 1930 | Low | Not Rated |
| Newkirk Country Club Lake Kay County | 30 | 1940 | Low | Not Rated |
| Newkirk Lake Kay County | 20 | 1940 | Low | Not Rated |
| Newman Pe Okmulgee County | 27 | 1950 | Low | Not Rated |
| New Spiro Le Flore County | 20 | 1960 | Low | Not Rated |
| Nichols Johnston County | 24 | 1940 | Low | Not Rated |
| Nickel B Bryan County | 20 | 1970 | Low | Not Rated |
| Nickles Bryan County | 15 | 1975 | Low | Not Rated |
| Nicolson W. Major County | 20 | 1955 | Low | Not Rated |
| Nighswonger Harper County | 28 | — | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.