Big Lake Level Control Dam

Tributary to Thorn Creek· Osceola, Michigan· Built 1982· Other·
Low Hazard Other Private

Key Takeaway

Big Lake Level Control Dam is classified as low hazard in Michigan. It was completed in 1982 and is 44 years old. Its primary use is other.

Physical Details

Dam TypeOther
Max Storage1.1K acre-ft
Normal Storage550 acre-ft
Surface Area210 acres
Year Completed1982 (44 years old)
NID IDMI00992

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 8, 2018
State Regulated: Yes
Regulatory Agency: MICHIGAN DEGLE

Ownership

Osceola County Drain Commissioner

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Big Lake Level Control Dam?

Big Lake Level Control 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 Big Lake Level Control Dam?

Big Lake Level Control Dam is owned by Osceola County Drain Commissioner (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Big Lake Level Control Dam built?

Big Lake Level Control Dam was completed in 1982, making it 44 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 Big Lake Level Control Dam?

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

When was Big Lake Level Control Dam last inspected?

Big Lake Level Control Dam was last inspected on November 8, 2018. 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.