Sr. No. 22-14a

D22-1 DRAW TRIB EAST FORK WIND· Weston, Wyoming· Built 1989· Earth· 13 ft tall
Low Hazard Fire Protection Stock Or Small Fish Pond Recreation Private

Key Takeaway

Sr. No. 22-14a is classified as low hazard in Wyoming. It was completed in 1989 and is 37 years old. Its primary use is fire protection.

Physical Details

Dam Height 13 ft (taller than 7.6% in WY)
Dam Length2,100 ft
Dam TypeEarth
Normal Storage177 acre-ft
Surface Area32 acres
Drainage Area0 sq mi
Max Discharge180 cfs
Year Completed1989 (37 years old)
NID IDWY01882

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: August 16, 2023
State Regulated: Yes
Regulatory Agency: SEO

Ownership

MICHAEL C. GREEN

Private

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Frequently Asked Questions

What is the hazard classification of Sr. No. 22-14a?

Sr. No. 22-14a 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 Sr. No. 22-14a?

Sr. No. 22-14a is owned by MICHAEL C. GREEN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Sr. No. 22-14a built?

Sr. No. 22-14a was completed in 1989, making it 37 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 Sr. No. 22-14a?

Sr. No. 22-14a serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Sr. No. 22-14a?

Sr. No. 22-14a has a dam height of 13 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 Sr. No. 22-14a last inspected?

Sr. No. 22-14a was last inspected on August 16, 2023. 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.