Oknoname 027013 is an earth dam located in Cleveland County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
Dam profile
NID height · 16 ft16 ft tall and 540 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Oknoname 027013
Oknoname 027013 is a dam in Cleveland, Oklahoma. The dam is owned by Dept. of Mental Health and Substance Abuse (state). It impounds the Tributary to Rock Creek near Norman.
The dam stands 16 feet tall and stretches 540 feet across, creates a reservoir covering 7 acres, and has a maximum storage capacity of 55 acre-feet. Completed in 1950, the structure is well-established, with more than 75 years of service.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 02/05/2001. That was over 25 years ago.
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Location
| State | Oklahoma |
| County | Cleveland |
| Nearest City | Norman |
| River/Stream | Tributary to Rock Creek |
| Coordinates | 35.22828, -97.40252 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 540 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 55 acre-ft |
| Max Storage | 55 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 7 acres |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Dept. of Mental Health and Substance Abuse |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 02/05/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK00488 |
| Federal ID | OK00488 |
| More Info | State Dam Safety Program |