Oknoname 30224 is an earth dam located in Washita County, Oklahoma, built in 2008. It carries a Low hazard potential classification.
Dam profile
NID height · 33 ft33 ft tall and 646 ft long, taller than 76% 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 30224
The primary purpose of Oknoname 30224 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Rex Allen Flaming (private). It impounds the Cobb Creek near Colony.
The dam stands 33 feet tall and stretches 646 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 58 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 2008, the structure is relatively new.
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.
At 33 feet, this dam is taller than 76% of dams nationwide.
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Location
| State | Oklahoma |
| County | Washita |
| Nearest City | Colony |
| River/Stream | Cobb Creek |
| Coordinates | 35.35965, -98.71102 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 33 ft |
| Dam Height | 31 ft |
| Dam Length | 646 ft |
| Year Completed | 2008 (18 years old) |
Storage & Hydraulics
| NID Storage | 58 acre-ft |
| Max Storage | 58 acre-ft |
| Normal Storage | 12 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 23 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Rex Allen Flaming |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK30224 |
| Federal ID | OK30224 |
| More Info | State Dam Safety Program |