Oknoname 137076 is an earth dam located in Stephens County, Oklahoma, built in 1970. It carries a Low hazard potential classification.
Dam profile
NID height · 21 ft21 ft tall and 391 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 137076
Oknoname 137076 is a dam in Stephens, Oklahoma. The dam is owned by James Darrel Alexander (private). It impounds the Tr North MUD Creek near Hwy 53 Bridge.
The dam stands 21 feet tall and stretches 391 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 69 acre-feet. Completed in 1970, 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 15 years ago.
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Location
| State | Oklahoma |
| County | Stephens |
| Nearest City | Hwy 53 Bridge |
| River/Stream | Tr North MUD Creek |
| Coordinates | 34.34299, -97.62689 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 391 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 69 acre-ft |
| Max Storage | 69 acre-ft |
| Normal Storage | 56 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 992 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | James Darrel Alexander |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 09/06/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21474 |
| Federal ID | OK21474 |
| More Info | State Dam Safety Program |