Alkali (toole)
Alkali (toole) is an earth dam located in Toole County, Montana, built in 1907. It carries a Low hazard potential classification.
About Alkali (toole)
The primary purpose of Alkali (toole) is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Leona C Fey (private). It impounds the Tr-miners Coulee near No Town.
The dam stands 20 feet tall and stretches 150 feet across, and has a maximum storage capacity of 185 acre-feet. Completed in 1907, 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.
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Location
| State | Montana |
| County | Toole |
| Nearest City | No Town |
| River/Stream | Tr-miners Coulee |
| Coordinates | 48.93380, -111.42880 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 150 ft |
| Year Completed | 1907 (119 years old) |
Storage & Hydraulics
| NID Storage | 185 acre-ft |
| Max Storage | 185 acre-ft |
| Normal Storage | 95 acre-ft |
Ownership & Safety
| Purpose | Irrigation |
| Owner | LEONA C FEY |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT00426 |
| Federal ID | MT00426 |
| More Info | State Dam Safety Program |