Oknoname 137081 is an earth dam located in Stephens County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
Dam profile
NID height · 16 ft16 ft tall and 490 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Oknoname 137081
Oknoname 137081 is a dam in Stephens, Oklahoma. The dam is owned by Randall Allen Cain (private). It impounds the Tr Willow Branch Negro Creek near Loco.
The dam stands 16 feet tall and stretches 490 feet across, and has a maximum storage capacity of 79 acre-feet. Completed in 1950, the structure is well-established, with more than 75 years of service.
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 08/30/2011. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Stephens |
| Nearest City | Loco |
| River/Stream | Tr Willow Branch Negro Creek |
| Coordinates | 34.33396, -97.74554 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 490 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 79 acre-ft |
| Max Storage | 79 acre-ft |
| Normal Storage | 59 acre-ft |
| Max Discharge | 1,736 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Randall Allen Cain |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/30/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK02603 |
| Federal ID | OK02603 |
| More Info | State Dam Safety Program |