T Hackley #1
Key Takeaway
T Hackley #1 is classified as low hazard in Montana. It was completed in 1944 and is 82 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 10 ft (taller than 3.7% in MT) |
| Dam Length | 75 ft |
| Dam Type | Earth |
| Max Storage | 64 acre-ft |
| Normal Storage | 14 acre-ft |
| Year Completed | 1944 (82 years old) |
| NID ID | MT02460 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
HENRY T HACKLEY
Private
Nearby Dams
Arthur
Richland, MT
Low Hazard 20 ftBuckley
Richland, MT
Low Hazard 20 ftC Sowle Reservoir #2
Richland, MT
Low Hazard 20 ftPeterson (Richland)
Richland, MT
Low Hazard 15 ftA Peterson
Richland, MT
Low Hazard 10 ftGettin'High
Roosevelt, MT
Low Hazard 15 ftRobert Johnson
Richland, MT
Low Hazard 17 ftTrudell #1
Richland, MT
Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of T Hackley #1?
T Hackley #1 is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates T Hackley #1?
T Hackley #1 is owned by HENRY T HACKLEY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was T Hackley #1 built?
T Hackley #1 was completed in 1944, making it 82 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of T Hackley #1?
T Hackley #1 serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is T Hackley #1?
T Hackley #1 has a dam height of 10 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.