Little Wolf Creek Dam

Little Wolf Creek· Alcona, Michigan· Built 1948· Earth· 14 ft tall
Low Hazard Recreation Private

Key Takeaway

Little Wolf Creek Dam is classified as low hazard in Michigan. It was completed in 1948 and is 78 years old. Its primary use is recreation.

Physical Details

Dam Height 14 ft (taller than 44.8% in MI)
Dam Length300 ft
Dam TypeEarth
Max Storage540 acre-ft
Normal Storage320 acre-ft
Surface Area80 acres
Drainage Area53 sq mi
Max Discharge1,950 cfs
Year Completed1948 (78 years old)
NID IDMI00004

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: October 7, 2020
State Regulated: Yes
Regulatory Agency: MICHIGAN DEGLE

Ownership

George W. Miller Trust

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Little Wolf Creek Dam?

Little Wolf Creek 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 Little Wolf Creek Dam?

Little Wolf Creek Dam is owned by George W. Miller Trust (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Little Wolf Creek Dam built?

Little Wolf Creek Dam was completed in 1948, making it 78 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 Little Wolf Creek Dam?

Little Wolf Creek 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 Little Wolf Creek Dam?

Little Wolf Creek Dam has a dam height of 14 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 Little Wolf Creek Dam last inspected?

Little Wolf Creek Dam was last inspected on October 7, 2020. 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.