Hall Lake Dam

Trib to Gun River· Barry, Michigan· Built 1964· Earth· 15 ft tall
Significant Hazard Recreation State Government

Key Takeaway

Hall Lake Dam is classified as significant hazard in Michigan. It was completed in 1964 and is 62 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 15 ft (taller than 50.6% in MI)
Dam Length250 ft
Dam TypeEarth
Max Storage268 acre-ft
Normal Storage120 acre-ft
Surface Area58 acres
Drainage Area0 sq mi
Max Discharge19 cfs
Year Completed1964 (62 years old)
NID IDMI00765

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: October 4, 2017
State Regulated: Yes
Regulatory Agency: MICHIGAN DEGLE

Ownership

MDNR Parks & Recreation

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Hall Lake Dam?

Hall Lake Dam 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 Hall Lake Dam?

Hall Lake Dam is owned by MDNR Parks & Recreation (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Hall Lake Dam built?

Hall Lake 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 Hall Lake Dam?

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

How tall is Hall Lake Dam?

Hall Lake Dam has a dam height of 15 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 Hall Lake Dam last inspected?

Hall Lake Dam was last inspected on October 4, 2017. 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.