Oknoname 049006
Oknoname 049006 is an earth dam located in Garvin County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
About Oknoname 049006
Oknoname 049006 is a dam in Garvin, Oklahoma. The dam is owned by James And Susan Henderson (private). It impounds the Tr-washita River near Pauls Valley.
The dam stands 20 feet tall and stretches 300 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 100 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 04/29/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Garvin |
| Nearest City | Pauls Valley |
| River/Stream | Tr-washita River |
| Coordinates | 34.76801, -97.22251 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 300 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 6 acres |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | JAMES AND SUSAN HENDERSON |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/29/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK00301 |
| Federal ID | OK00301 |
| More Info | State Dam Safety Program |