Mccuin
Mccuin is an earth dam located in Valley County, Montana, built in 1930. It carries a Low hazard potential classification.
About Mccuin
The primary purpose of Mccuin is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Jack W Mccuin (private). It impounds the Tr-larb Creek near Beaverton.
The dam stands 10 feet tall and stretches 1,320 feet across, and has a maximum storage capacity of 52 acre-feet. Completed in 1930, 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.
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Location
| State | Montana |
| County | Valley |
| Nearest City | Beaverton |
| River/Stream | Tr-larb Creek |
| Coordinates | 48.02850, -107.35610 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 1,320 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 52 acre-ft |
| Max Storage | 52 acre-ft |
| Normal Storage | 16 acre-ft |
Ownership & Safety
| Purpose | Irrigation |
| Owner | JACK W MCCUIN |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT02696 |
| Federal ID | MT02696 |
| More Info | State Dam Safety Program |