Oknoname 149013 is an earth dam located in Washita County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 27 ft27 ft tall and 280 ft long, 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 149013
Oknoname 149013 is a dam in Washita, Oklahoma. The dam is owned by Marlene Hutchison & Melda G Fischer (private). It impounds the Tr-cobb Creek near Colony.
The dam stands 27 feet tall and stretches 280 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 116 acre-feet. Completed in 1960, the structure is well into its service life at over 50 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 08/14/2006. That was over 20 years ago.
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Location
| State | Oklahoma |
| County | Washita |
| Nearest City | Colony |
| River/Stream | Tr-cobb Creek |
| Coordinates | 35.44846, -98.70264 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 280 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 116 acre-ft |
| Max Storage | 116 acre-ft |
| Normal Storage | 56 acre-ft |
| Surface Area | 2 acres |
| Max Discharge | 7,533 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Marlene Hutchison & Melda G Fischer |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/14/2006 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21303 |
| Federal ID | OK21303 |
| More Info | State Dam Safety Program |