Logan Butte Reservoir
Logan Butte Reservoir is an earth dam located in Crook County, Oregon, built in 1953. It carries a Low hazard potential classification.
About Logan Butte Reservoir
The primary purpose of Logan Butte Reservoir is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by W96 Llc/charles E Wyant Iii (private). It impounds the Middle Fork Camp Creek near Post.
The dam stands 50 feet tall and stretches 950 feet across, creates a reservoir covering 30 acres, has a maximum storage capacity of 330 acre-feet, and collects water from a drainage area of 8 square miles. Completed in 1953, 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 04/04/2019.
At 50 feet, this dam is taller than 93% of dams nationwide.
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Location
| State | Oregon |
| County | Crook |
| Nearest City | Post |
| River/Stream | Middle Fork Camp Creek |
| Coordinates | 43.92254, -120.31584 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 50 ft |
| Dam Height | 36 ft |
| Dam Length | 950 ft |
| Year Completed | 1953 (73 years old) |
Storage & Hydraulics
| NID Storage | 330 acre-ft |
| Max Storage | 330 acre-ft |
| Normal Storage | 330 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 8 sq mi |
| Max Discharge | 314 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | W96 LLC/CHARLES E WYANT III |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/04/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OR00208 |
| Federal ID | OR00208 |
| More Info | State Dam Safety Program |