Allen #6
Allen #6 is an earth dam located in Powder River County, Montana, built in 1960. It carries a Low hazard potential classification.
About Allen #6
The primary purpose of Allen #6 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 Allen Brothers Inc (private). It impounds the Tr-s L Creek near Miles City.
The dam stands 23 feet tall and stretches 250 feet across, and has a maximum storage capacity of 56 acre-feet. Completed in 1960, 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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Montana |
| County | Powder River |
| Nearest City | Miles City |
| River/Stream | Tr-s L Creek |
| Coordinates | 45.77750, -105.65670 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 250 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 56 acre-ft |
| Max Storage | 56 acre-ft |
| Normal Storage | 27 acre-ft |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | ALLEN BROTHERS INC |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT01825 |
| Federal ID | MT01825 |
| More Info | State Dam Safety Program |