Oknoname 059054
Oknoname 059054 is an earth dam located in Harper County, Oklahoma, built in 1940. It carries a Low hazard potential classification.
About Oknoname 059054
Oknoname 059054 is a dam in Harper, Oklahoma. The dam is owned by Leroy Bookstore (private). It impounds the Gilbert Cr near Salt Springs.
The dam stands 25 feet tall and stretches 540 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 110 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 08/10/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Harper |
| Nearest City | Salt Springs |
| River/Stream | Gilbert Cr |
| Coordinates | 36.67470, -99.38620 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 540 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 110 acre-ft |
| Max Storage | 110 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 2 acres |
| Max Discharge | 2,720 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | LEROY BOOKSTORE |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/10/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK02393 |
| Federal ID | OK02393 |
| More Info | State Dam Safety Program |