Oknoname 137073
Oknoname 137073 is an earth dam located in Stephens County, Oklahoma, built in 1975. It carries a Low hazard potential classification.
About Oknoname 137073
Oknoname 137073 is a dam in Stephens, Oklahoma. The dam is owned by Walling Land Resource Co Llc (private). It impounds the Tr East Mud Creek near Harrisburg.
The dam stands 20 feet tall and stretches 518 feet across, and has a maximum storage capacity of 79 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 09/06/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Stephens |
| Nearest City | Harrisburg |
| River/Stream | Tr East Mud Creek |
| Coordinates | 34.49944, -97.80417 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 518 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 79 acre-ft |
| Max Storage | 79 acre-ft |
| Normal Storage | 67 acre-ft |
| Max Discharge | 499 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | WALLING LAND RESOURCE CO LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/06/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21471 |
| Federal ID | OK21471 |
| More Info | State Dam Safety Program |