Bruce No. F.S. 9-313-1

WILLIAMSON DRAW· Weston, Wyoming· Built 1969· Earth· 22 ft tall

Key Takeaway

Bruce No. F.S. 9-313-1 is classified as low hazard in Wyoming. It was completed in 1969 and is 57 years old. Its primary use is fire protection.

Physical Details

Dam Height 22 ft (taller than 28.8% in WY)
Dam Length305 ft
Dam TypeEarth
Max Storage73 acre-ft
Normal Storage38 acre-ft
Surface Area7 acres
Drainage Area1 sq mi
Max Discharge1,333 cfs
Year Completed1969 (57 years old)
NID IDWY01573

Safety Information

Low Hazard

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?

Emergency Action Plan: No
Last Inspection: July 24, 2020
State Regulated: Yes
Regulatory Agency: SEO

Ownership

USDA FOREST SERVICE

Federal Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Bruce No. F.S. 9-313-1?

Bruce No. F.S. 9-313-1 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 Bruce No. F.S. 9-313-1?

Bruce No. F.S. 9-313-1 is owned by USDA FOREST SERVICE (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Bruce No. F.S. 9-313-1 built?

Bruce No. F.S. 9-313-1 was completed in 1969, making it 57 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 Bruce No. F.S. 9-313-1?

Bruce No. F.S. 9-313-1 serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, 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 Bruce No. F.S. 9-313-1?

Bruce No. F.S. 9-313-1 has a dam height of 22 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 Bruce No. F.S. 9-313-1 last inspected?

Bruce No. F.S. 9-313-1 was last inspected on July 24, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.