Coffin Sheep Dam No 3
Key Takeaway
Coffin Sheep Dam No 3 is classified as low hazard in Washington. It was completed in 1938 and is 88 years old. Its primary use is irrigation.
Physical Details
| Dam Length | 430 ft |
| Dam Type | Earth |
| Max Storage | 104 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 42 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1938 (88 years old) |
| NID ID | WA00028 |
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
K2H Farms
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Coffin Sheep Dam No 3?
Coffin Sheep Dam No 3 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 Coffin Sheep Dam No 3?
Coffin Sheep Dam No 3 is owned by K2H Farms (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Coffin Sheep Dam No 3 built?
Coffin Sheep Dam No 3 was completed in 1938, making it 88 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 Coffin Sheep Dam No 3?
Coffin Sheep Dam No 3 serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.