Chico Flats
Key Takeaway
Chico Flats is classified as low hazard in Montana. It was completed in 1956 and is 70 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 23 ft (taller than 66.4% in MT) |
| Dam Length | 1,126 ft |
| Dam Type | Earth |
| Max Storage | 196 acre-ft |
| Normal Storage | 92 acre-ft |
| Max Discharge | 400 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | MT00674 |
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
WHITMAYER GRAZING ASSOCIATION
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Chico Flats?
Chico Flats 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 Chico Flats?
Chico Flats is owned by WHITMAYER GRAZING ASSOCIATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Chico Flats built?
Chico Flats was completed in 1956, making it 70 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 Chico Flats?
Chico Flats 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 Chico Flats?
Chico Flats has a dam height of 23 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.