Barrett

BOX ELDER CR-TR· Larimer, Colorado· Built 1973· Earth· 24 ft tall

Key Takeaway

Barrett is classified as low hazard in Colorado. It was completed in 1973 and is 53 years old. Its primary use is irrigation.

Physical Details

Dam Height 24 ft (taller than 49.9% in CO)
Dam Length1,098 ft
Dam TypeEarth
Max Storage165 acre-ft
Normal Storage90 acre-ft
Surface Area15 acres
Drainage Area4 sq mi
Max Discharge10,200 cfs
Year Completed1973 (53 years old)
NID IDCO00124

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: November 21, 2022
State Regulated: Yes
Regulatory Agency: DWR

Ownership

DAVE MCGRAY

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Barrett?

Barrett 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 Barrett?

Barrett is owned by DAVE MCGRAY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Barrett built?

Barrett was completed in 1973, making it 53 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 Barrett?

Barrett serves the following purposes: Irrigation, Fire Protection, Stock, Or Small Fish Pond, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Barrett?

Barrett has a dam height of 24 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 Barrett last inspected?

Barrett was last inspected on November 21, 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.