Barnes Dam

Hope Creek· Iosco, Michigan· Built 1964· Earth· 13 ft tall

Key Takeaway

Barnes Dam is classified as low hazard in Michigan. It was completed in 1964 and is 62 years old. Its primary use is recreation.

Physical Details

Dam Height 13 ft (taller than 39.7% in MI)
Dam Length420 ft
Dam TypeEarth
Max Storage100 acre-ft
Normal Storage60 acre-ft
Surface Area12 acres
Drainage Area0 sq mi
Max Discharge770 cfs
Year Completed1964 (62 years old)
NID IDMI00109

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 9, 1994
State Regulated: Yes
Regulatory Agency: MICHIGAN DEGLE

Ownership

Barnes

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Barnes Dam?

Barnes Dam 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 Barnes Dam?

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

When was Barnes Dam built?

Barnes Dam was completed in 1964, making it 62 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 Barnes Dam?

Barnes Dam serves the following purposes: Recreation, 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 Barnes Dam?

Barnes Dam has a dam height of 13 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 Barnes Dam last inspected?

Barnes Dam was last inspected on November 9, 1994. 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.