Basin

BASIN DRAW· Converse, Wyoming· Built 1974· Earth· 25 ft tall
Low Hazard Irrigation Private

Key Takeaway

Basin is classified as low hazard in Wyoming. It was completed in 1974 and is 52 years old. Its primary use is irrigation.

Physical Details

Dam Height 25 ft (taller than 39.5% in WY)
Dam Length660 ft
Dam TypeEarth
Max Storage55 acre-ft
Normal Storage55 acre-ft
Surface Area9 acres
Drainage Area0 sq mi
Max Discharge365 cfs
Year Completed1974 (52 years old)
NID IDWY01316

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: September 9, 2021
State Regulated: Yes
Regulatory Agency: SEO

Ownership

WAGONHOUND LAND & LIVESTOCK, LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Basin?

Basin 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 Basin?

Basin is owned by WAGONHOUND LAND & LIVESTOCK, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Basin built?

Basin was completed in 1974, making it 52 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 Basin?

Basin serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Basin?

Basin has a dam height of 25 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 Basin last inspected?

Basin was last inspected on September 9, 2021. 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.