Oknoname 22264 is an earth dam located in Cleveland County, Oklahoma, built in 1997. It carries a Low hazard potential classification.
Dam profile
NID height · 27 ft27 ft tall, taller than 59% of U.S. dams with a recorded height. 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 22264
Oknoname 22264 is a dam in Cleveland, Oklahoma. The dam is owned by Lee Mcmorris (private). It impounds the Stillwater Creek.
The dam stands 27 feet tall, has a storage capacity of 65 acre-feet, and collects water from a drainage area of 155 square miles. Completed in 1997, the structure is 29 years old.
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 12/04/2003. That was over 22 years ago.
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Location
| State | Oklahoma |
| County | Cleveland |
| River/Stream | Stillwater Creek |
| Coordinates | 35.25795, -97.32372 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Year Completed | 1997 (29 years old) |
Storage & Hydraulics
| NID Storage | 65 acre-ft |
| Normal Storage | 65 acre-ft |
| Drainage Area | 155 sq mi |
| Max Discharge | 12 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Lee Mcmorris |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/04/2003 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK22264 |
| Federal ID | OK22264 |
| More Info | State Dam Safety Program |