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 1326–1350 of 4,301
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Oknoname 051044 Grady County | 20 | 1960 | Low | Not Rated |
| Oknoname 051045 Grady County | 30 | 1960 | Low | Not Rated |
| Oknoname 051047 Grady County | 35 | 1960 | Low | Not Rated |
| Oknoname 051049 Grady County | 20 | 1950 | Low | Not Rated |
| Oknoname 051050 Grady County | 30 | 1950 | Low | Not Rated |
| Oknoname 051052 Grady County | 28 | 1950 | Low | Not Rated |
| Oknoname 051054 Grady County | 30 | 1960 | Low | Not Rated |
| Oknoname 051055 Grady County | 32 | 1950 | Low | Not Rated |
| Oknoname 051057 Grady County | 20 | 1960 | Low | Not Rated |
| Oknoname 051058 Grady County | 35 | 1960 | Low | Not Rated |
| Oknoname 051059 Grady County | 30 | 1950 | Low | Not Rated |
| Oknoname 051060 Grady County | 35 | 1960 | Low | Not Rated |
| Oknoname 051061 Grady County | 40 | 1950 | Low | Not Rated |
| Oknoname 053002 Grant County | 25 | 1960 | Low | Not Rated |
| Oknoname 059003 Harper County | 21 | 1970 | Low | Not Rated |
| Oknoname 059004 Harper County | 20 | 1970 | Low | Not Rated |
| Oknoname 059007 Harper County | 20 | 1965 | Low | Not Rated |
| Oknoname 059010 Harper County | 22 | 1970 | Low | Not Rated |
| Oknoname 059012 Harper County | 25 | 1960 | Low | Not Rated |
| Oknoname 059015 Harper County | 30 | 1965 | Low | Not Rated |
| Oknoname 059017 Harper County | 28 | 1997 | Low | Not Rated |
| Oknoname 059020 Harper County | 30 | 1950 | Low | Not Rated |
| Oknoname 059021 Harper County | 24 | 1950 | Low | Not Rated |
| Oknoname 059022 Harper County | 20 | 1960 | Low | Not Rated |
| Oknoname 059023 Harper County | 23 | 1960 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.