Oknoname 049012
Oknoname 049012 is an earth dam located in Garvin County, Oklahoma, built in 1955. It carries a Low hazard potential classification.
About Oknoname 049012
Oknoname 049012 is a dam in Garvin, Oklahoma. The dam is owned by Wal-mart Stores East Lp #6042 (private). It impounds the Red Branch Cr near Wynnewood.
The dam stands 17 feet tall and stretches 550 feet across, and has a maximum storage capacity of 65 acre-feet. Completed in 1955, 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 04/29/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Garvin |
| Nearest City | Wynnewood |
| River/Stream | Red Branch Cr |
| Coordinates | 34.69763, -97.25255 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 550 ft |
| Year Completed | 1955 (71 years old) |
Storage & Hydraulics
| NID Storage | 65 acre-ft |
| Max Storage | 65 acre-ft |
| Normal Storage | 30 acre-ft |
| Max Discharge | 800 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | WAL-MART STORES EAST LP #6042 |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/29/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK00300 |
| Federal ID | OK00300 |
| More Info | State Dam Safety Program |