Oknoname 149034
Oknoname 149034 is an earth dam located in Washita County, Oklahoma, built in 1951. It carries a Low hazard potential classification.
About Oknoname 149034
The primary purpose of Oknoname 149034 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Carolyn Gray (private). It impounds the Tr-cavalry Creek near Cloud Chief.
The dam stands 22 feet tall and stretches 350 feet across, and has a maximum storage capacity of 73 acre-feet. Completed in 1951, 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 19 years ago.
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Location
| State | Oklahoma |
| County | Washita |
| Nearest City | Cloud Chief |
| River/Stream | Tr-cavalry Creek |
| Coordinates | 35.19642, -99.01825 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 350 ft |
| Year Completed | 1951 (75 years old) |
Storage & Hydraulics
| NID Storage | 73 acre-ft |
| Max Storage | 73 acre-ft |
| Normal Storage | 59 acre-ft |
| Max Discharge | 1,116 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | CAROLYN GRAY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/14/2006 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21324 |
| Federal ID | OK21324 |
| More Info | State Dam Safety Program |