Oknoname 137057
Oknoname 137057 is an earth dam located in Stephens County, Oklahoma, built in 1975. It carries a Low hazard potential classification.
About Oknoname 137057
Oknoname 137057 is a dam in Stephens, Oklahoma. The dam is owned by Kenneth Hillary (private). It impounds the Tr North Mud Creek near Hwy 53 Bridge.
The dam stands 25 feet tall and stretches 311 feet across, and has a maximum storage capacity of 66 acre-feet. Completed in 1975, 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 09/02/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Stephens |
| Nearest City | Hwy 53 Bridge |
| River/Stream | Tr North Mud Creek |
| Coordinates | 34.34797, -97.62723 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 311 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 66 acre-ft |
| Max Storage | 66 acre-ft |
| Normal Storage | 58 acre-ft |
| Max Discharge | 403 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | KENNETH HILLARY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/02/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21455 |
| Federal ID | OK21455 |
| More Info | State Dam Safety Program |