Star Mill Dam

FAWN RIVER· LaGrange, Indiana· Built 1929· Concrete· 9 ft tall
Low Hazard Hydroelectric Private

Key Takeaway

Star Mill Dam is classified as low hazard in Indiana. It was completed in 1929 and is 97 years old. Its primary use is hydroelectric.

Physical Details

Dam Height 9 ft (taller than 1.5% in IN)
Dam Length362 ft
Dam TypeConcrete
Max Storage275 acre-ft
Normal Storage74 acre-ft
Surface Area38 acres
Drainage Area165 sq mi
Max Discharge0 cfs
Year Completed1929 (97 years old)
NID IDIN03700

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: January 25, 2018
State Regulated: Yes
Regulatory Agency: IDNR

Ownership

RICHARD MUNTZ

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Star Mill Dam?

Star Mill 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 Star Mill Dam?

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

When was Star Mill Dam built?

Star Mill Dam was completed in 1929, making it 97 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 Star Mill Dam?

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

How tall is Star Mill Dam?

Star Mill Dam has a dam height of 9 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 Star Mill Dam last inspected?

Star Mill Dam was last inspected on January 25, 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.