Hey Joe Reservoir
Hey Joe Reservoir is an earth dam located in Fergus County, Montana, built in 1962. It carries a Low hazard potential classification.
About Hey Joe Reservoir
The primary purpose of Hey Joe Reservoir is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Alma/calvin Satterfield (private). It impounds the Tr-dry Armells Creek.
The dam stands 25 feet tall and stretches 300 feet across, has a maximum storage capacity of 70 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1962, 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.
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Location
| State | Montana |
| County | Fergus |
| Nearest City | None |
| River/Stream | Tr-dry Armells Creek |
| Coordinates | 47.41700, -108.99320 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 300 ft |
| Year Completed | 1962 (64 years old) |
Storage & Hydraulics
| NID Storage | 70 acre-ft |
| Max Storage | 70 acre-ft |
| Normal Storage | 42 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 250 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | ALMA/CALVIN SATTERFIELD |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT01016 |
| Federal ID | MT01016 |
| More Info | State Dam Safety Program |