Auzqui No. 2

NUMBER TWO DRAW· Sheridan, Wyoming· Built 1953· Earth· 31 ft tall

Key Takeaway

Auzqui No. 2 is classified as low hazard in Wyoming. It was completed in 1953 and is 73 years old. Its primary use is fire protection.

Physical Details

Dam Height 31 ft (taller than 70.8% in WY)
Dam Length264 ft
Dam TypeEarth
Max Storage84 acre-ft
Normal Storage43 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1953 (73 years old)
NID IDWY00487

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: June 22, 2022
State Regulated: Yes
Regulatory Agency: SEO

Ownership

AUZQUI RANCH, LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Auzqui No. 2?

Auzqui No. 2 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 Auzqui No. 2?

Auzqui No. 2 is owned by AUZQUI RANCH, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Auzqui No. 2 built?

Auzqui No. 2 was completed in 1953, making it 73 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 Auzqui No. 2?

Auzqui No. 2 serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Auzqui No. 2?

Auzqui No. 2 has a dam height of 31 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 Auzqui No. 2 last inspected?

Auzqui No. 2 was last inspected on June 22, 2022. 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.