Robinson Lake Dam

Washington, Indiana· Built 1975· Earth· 20 ft tall
Unknown Private

Key Takeaway

Robinson Lake Dam is classified as unknown in Indiana. It was completed in 1975 and is 51 years old.

Physical Details

Dam Height 20 ft (taller than 23% in IN)
Dam Length550 ft
Dam TypeEarth
Max Storage0 acre-ft
Normal Storage70 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1975 (51 years old)
NID IDIN03630

Safety Information

Unknown

Hazard potential has not been determined.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: February 27, 1976
State Regulated: No

Ownership

Othel Robinson

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Robinson Lake Dam?

Robinson Lake Dam is classified as Unknown. Hazard potential has not been determined. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Robinson Lake Dam?

Robinson Lake Dam is owned by Othel Robinson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Robinson Lake Dam built?

Robinson Lake Dam was completed in 1975, making it 51 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

How tall is Robinson Lake Dam?

Robinson Lake Dam has a dam height of 20 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 Robinson Lake Dam last inspected?

Robinson Lake Dam was last inspected on February 27, 1976. 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.