Oknoname 30155 is an earth dam located in Craig County, Oklahoma, built in 1995. It carries a Low hazard potential classification.
Dam profile
NID height · 12 ft12 ft tall and 400 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 30155
Oknoname 30155 is a dam in Craig, Oklahoma. The dam is owned by Beverly Moss (private). It impounds the Cow Creek.
The dam stands 12 feet tall and stretches 400 feet across, has a maximum storage capacity of 90 acre-feet, and collects water from a drainage area of 661 square miles. Completed in 1995, the structure is 31 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 12/02/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Craig |
| River/Stream | Cow Creek |
| Coordinates | 36.89713, -95.02934 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 400 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 90 acre-ft |
| Max Storage | 90 acre-ft |
| Normal Storage | 11 acre-ft |
| Drainage Area | 661 sq mi |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Beverly Moss |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/02/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK30155 |
| Federal ID | OK30155 |
| More Info | State Dam Safety Program |