Mud Gulch Det. Mg-1

ARKANSAS RIVER-TR· Fremont, Colorado· Built 1971· Earth· 48 ft tall
Significant Hazard Flood Risk Reduction Local Government

Key Takeaway

Mud Gulch Det. Mg-1 is classified as significant hazard in Colorado. It was completed in 1971 and is 55 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 48 ft (taller than 87.4% in CO)
Dam Length428 ft
Dam TypeEarth
Max Storage773 acre-ft
Normal Storage432 acre-ft
Surface Area30 acres
Drainage Area2 sq mi
Max Discharge16,000 cfs
Year Completed1971 (55 years old)
NID IDCO00469

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: May 20, 2021
State Regulated: Yes
Regulatory Agency: DWR

Ownership

FREMONT COUNTY ENGINEER (TEIGEN, LUCAS)

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Mud Gulch Det. Mg-1?

Mud Gulch Det. Mg-1 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Mud Gulch Det. Mg-1?

Mud Gulch Det. Mg-1 is owned by FREMONT COUNTY ENGINEER (TEIGEN, LUCAS) (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Mud Gulch Det. Mg-1 built?

Mud Gulch Det. Mg-1 was completed in 1971, making it 55 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 Mud Gulch Det. Mg-1?

Mud Gulch Det. Mg-1 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Mud Gulch Det. Mg-1?

Mud Gulch Det. Mg-1 has a dam height of 48 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 Mud Gulch Det. Mg-1 last inspected?

Mud Gulch Det. Mg-1 was last inspected on May 20, 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.