Mccoy Reservoir
Mccoy Reservoir is an earth dam located in Klamath County, Oregon, built in 1915. It carries a Low hazard potential classification.
About Mccoy Reservoir
The primary purpose of Mccoy Reservoir is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Ed And Diana Stastny (private). It impounds the Mills Creek near Malin.
The dam stands 24 feet tall and stretches 300 feet across, creates a reservoir covering 117 acres, has a maximum storage capacity of 1,245 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1915, the structure is over a century 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 08/09/2017.
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Location
| State | Oregon |
| County | Klamath |
| Nearest City | Malin |
| River/Stream | Mills Creek |
| Coordinates | 42.07190, -121.34182 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 15 ft |
| Dam Length | 300 ft |
| Year Completed | 1915 (111 years old) |
Storage & Hydraulics
| NID Storage | 1,245 acre-ft |
| Max Storage | 1,245 acre-ft |
| Normal Storage | 1,045 acre-ft |
| Surface Area | 117 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 333 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | ED AND DIANA STASTNY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/09/2017 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OR00042 |
| Federal ID | OR00042 |
| More Info | State Dam Safety Program |