Miller Dam
Key Takeaway
Miller Dam is classified as significant hazard in Montana. It was completed in 1980 and is 46 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 9 ft (taller than 2.9% in MT) |
| Dam Length | 320 ft |
| Dam Type | Earth |
| Max Storage | 139 acre-ft |
| Normal Storage | 98 acre-ft |
| Drainage Area | 5 sq mi |
| Year Completed | 1980 (46 years old) |
| NID ID | MT03961 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
RODERICK HUBBARD
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Miller Dam?
Miller Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Miller Dam?
Miller Dam is owned by RODERICK HUBBARD (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Miller Dam built?
Miller Dam was completed in 1980, making it 46 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 Miller Dam?
Miller Dam serves the following purposes: Recreation, Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Miller Dam?
Miller Dam has a dam height of 9 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.
When was Miller Dam last inspected?
Miller Dam was last inspected on June 7, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.