Oknoname 049002
Oknoname 049002 is an earth dam located in Garvin County, Oklahoma, built in 1955. It carries a Low hazard potential classification.
About Oknoname 049002
Oknoname 049002 is a dam in Garvin, Oklahoma. The dam is owned by Vera And Allen Rodke (private). It impounds the Tr-washita River near Whitebead.
The dam stands 25 feet tall and stretches 700 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 140 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 04/27/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Garvin |
| Nearest City | Whitebead |
| River/Stream | Tr-washita River |
| Coordinates | 34.80702, -97.32248 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 700 ft |
| Year Completed | 1955 (71 years old) |
Storage & Hydraulics
| NID Storage | 140 acre-ft |
| Max Storage | 140 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 2,400 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | VERA AND ALLEN RODKE |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/27/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21133 |
| Federal ID | OK21133 |
| More Info | State Dam Safety Program |