Goodian, Howard
Key Takeaway
Goodian, Howard is classified as low hazard in Montana. It was completed in 1947 and is 79 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 20 ft (taller than 44.5% in MT) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 446 acre-ft |
| Normal Storage | 188 acre-ft |
| Drainage Area | 1,013 sq mi |
| Max Discharge | 280 cfs |
| Year Completed | 1947 (79 years old) |
| NID ID | MT00247 |
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
HAROLD MICHELS
Private
Nearby Dams
Kiemle
Hill, MT
Low Hazard 22 ftDees Brothers
Hill, MT
Low Hazard 16 ftHilldale Colony
Hill, MT
Low Hazard 16 ftBailey-Dees-Frey
Hill, MT
Low Hazard 44 ftSchmidt
Hill, MT
Low Hazard 25 ftMiller Bros
Hill, MT
Low Hazard 30 ftBig Jugs
Hill, MT
Low Hazard 20 ftDaniel #1
Hill, MT
Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Goodian, Howard?
Goodian, Howard 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 Goodian, Howard?
Goodian, Howard is owned by HAROLD MICHELS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Goodian, Howard built?
Goodian, Howard was completed in 1947, making it 79 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 Goodian, Howard?
Goodian, Howard serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Goodian, Howard?
Goodian, Howard has a dam height of 20 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.