Oh Henry's Place
Oh Henry's Place is an earth dam located in Toole County, Montana, built in 1948. It carries a Low hazard potential classification.
About Oh Henry's Place
The primary purpose of Oh Henry's Place 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 Harold E. Henry, Estate Of (private). It impounds the Big Coulee near Galata.
The dam stands 27 feet tall and stretches 175 feet across, and has a maximum storage capacity of 73 acre-feet. Completed in 1948, 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 | Toole |
| Nearest City | Galata |
| River/Stream | Big Coulee |
| Coordinates | 48.75510, -111.29400 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 175 ft |
| Year Completed | 1948 (78 years old) |
Storage & Hydraulics
| NID Storage | 73 acre-ft |
| Max Storage | 73 acre-ft |
| Normal Storage | 46 acre-ft |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | HAROLD E. HENRY, ESTATE OF |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT03615 |
| Federal ID | MT03615 |
| More Info | State Dam Safety Program |