Williams Dam S W
Key Takeaway
Williams Dam S W is classified as low hazard in North Dakota. It was completed in 1920 and is 106 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 15 ft (taller than 45.9% in ND) |
| Dam Length | 450 ft |
| Dam Type | Earth |
| Max Storage | 400 acre-ft |
| Normal Storage | 165 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 17 sq mi |
| Max Discharge | 643 cfs |
| Year Completed | 1920 (106 years old) |
| NID ID | ND00376 |
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
USDA FS
Federal Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Williams Dam S W?
Williams Dam S W 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 Williams Dam S W?
Williams Dam S W is owned by USDA FS (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Williams Dam S W built?
Williams Dam S W was completed in 1920, making it 106 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 Williams Dam S W?
Williams Dam S W serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Williams Dam S W?
Williams Dam S W has a dam height of 15 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 Williams Dam S W last inspected?
Williams Dam S W was last inspected on June 8, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.