Oknoname 049013 is an earth dam located in Garvin County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 18 ft18 ft tall and 600 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 049013
Oknoname 049013 is a dam in Garvin, Oklahoma. The dam is owned by Foster Family Trust (private). It impounds the Tr-rush Creek near Wynnewood.
The dam stands 18 feet tall and stretches 600 feet across, and has a maximum storage capacity of 90 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 04/30/2010. That was over 16 years ago.
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Location
| State | Oklahoma |
| County | Garvin |
| Nearest City | Wynnewood |
| River/Stream | Tr-rush Creek |
| Coordinates | 34.71000, -97.19830 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 600 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 90 acre-ft |
| Max Storage | 90 acre-ft |
| Normal Storage | 50 acre-ft |
| Max Discharge | 962 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Foster Family Trust |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 04/30/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21141 |
| Federal ID | OK21141 |
| More Info | State Dam Safety Program |