Maney
Maney is an earth dam located in Jefferson County, Montana, built in 1979. It carries a Low hazard potential classification.
About Maney
The primary purpose of Maney is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Usda Fs (federal). It impounds the Lowland Cr near Basin, Mt.
The dam stands 21 feet tall and stretches 344 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 154 acre-feet, and collects water from a drainage area of 14 square miles. Completed in 1979, the structure is 47 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 10/21/2015. That was over 10 years ago.
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Location
| State | Montana |
| County | Jefferson |
| Nearest City | Basin, Mt |
| River/Stream | Lowland Cr |
| Coordinates | 46.15336, -112.46313 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 344 ft |
| Year Completed | 1979 (47 years old) |
Storage & Hydraulics
| NID Storage | 154 acre-ft |
| Max Storage | 154 acre-ft |
| Normal Storage | 101 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 14 sq mi |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | USDA FS |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 10/21/2015 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT03449 |
| Federal ID | MT03449 |
| More Info | State Dam Safety Program |