Oknoname 137074 is an earth dam located in Stephens County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 22 ft22 ft tall and 580 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 137074
Oknoname 137074 is a dam in Stephens, Oklahoma. The dam is owned by Woody Creek Ranch L.c.c/o Michael & Jamie Smith (private). It impounds the Tr Black Bear Creek near Owens Prairie Cemetery.
The dam stands 22 feet tall and stretches 580 feet across, creates a reservoir covering 7 acres, and has a maximum storage capacity of 109 acre-feet. Completed in 1960, 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 | Owens Prairie Cemetery |
| River/Stream | Tr Black Bear Creek |
| Coordinates | 34.59436, -97.72811 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 580 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 109 acre-ft |
| Max Storage | 109 acre-ft |
| Normal Storage | 94 acre-ft |
| Surface Area | 7 acres |
| Max Discharge | 322 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Woody Creek Ranch L.c.c/o Michael & Jamie Smith |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 09/06/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21472 |
| Federal ID | OK21472 |
| More Info | State Dam Safety Program |