Oknoname 059049 is an earth dam located in Harper County, Oklahoma, built in 1940. It carries a Low hazard potential classification.
Dam profile
NID height · 17 ft17 ft tall and 435 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 059049
Oknoname 059049 is a dam in Harper, Oklahoma. The dam is owned by Kenneth Stinson C/o Larisa Howell (private). It impounds the Tr Buffalo Cr near Buffalo.
The dam stands 17 feet tall and stretches 435 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 50 acre-feet. Completed in 1940, 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 08/12/2011. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Harper |
| Nearest City | Buffalo |
| River/Stream | Tr Buffalo Cr |
| Coordinates | 36.87844, -99.61032 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 435 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 50 acre-ft |
| Max Storage | 50 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 3,450 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Kenneth Stinson C/o Larisa Howell |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/12/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12601 |
| Federal ID | OK12601 |
| More Info | State Dam Safety Program |