Crosley Lake Dam

MUSCATATUCK RIVER· Jennings, Indiana· Built 1937· Earth· 27 ft tall
Significant Hazard Recreation State Government

Key Takeaway

Crosley Lake Dam is classified as significant hazard in Indiana. It was completed in 1937 and is 89 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 27 ft (taller than 51.4% in IN)
Dam Length290 ft
Dam TypeEarth
Max Storage204 acre-ft
Normal Storage136 acre-ft
Surface Area16 acres
Drainage Area1 sq mi
Max Discharge864 cfs
Year Completed1937 (89 years old)
NID IDIN00337

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: No
Last Inspection: March 23, 2016
State Regulated: Yes
Regulatory Agency: IDNR

Ownership

INDIANA DEPARTMENT OF NATURAL RESOURCES

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Crosley Lake Dam?

Crosley 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 Crosley Lake Dam?

Crosley Lake Dam is owned by INDIANA DEPARTMENT OF NATURAL RESOURCES (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Crosley Lake Dam built?

Crosley Lake Dam was completed in 1937, making it 89 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 Crosley Lake Dam?

Crosley 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 Crosley Lake Dam?

Crosley Lake Dam has a dam height of 27 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 Crosley Lake Dam last inspected?

Crosley Lake Dam was last inspected on March 23, 2016. 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.