Coyote

DEACON GULCH· Moffat, Colorado· Built 1977· Earth· 45 ft tall
Low Hazard Tailings Private

Key Takeaway

Coyote is classified as low hazard in Colorado. It was completed in 1977 and is 49 years old. Its primary use is tailings.

Physical Details

Dam Height 45 ft (taller than 85.3% in CO)
Dam Length900 ft
Dam TypeEarth
Max Storage192 acre-ft
Normal Storage115 acre-ft
Surface Area11 acres
Drainage Area1 sq mi
Max Discharge4,750 cfs
Year Completed1977 (49 years old)
NID IDCO02227

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: January 1, 1999
State Regulated: Yes
Regulatory Agency: MLR

Ownership

UTAH INT. INC.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Coyote?

Coyote 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 Coyote?

Coyote is owned by UTAH INT. INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Coyote built?

Coyote was completed in 1977, making it 49 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 Coyote?

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

How tall is Coyote?

Coyote has a dam height of 45 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 Coyote last inspected?

Coyote was last inspected on January 1, 1999. 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.