Lake Richard Dam

TRIB PIASA CREEK· Jersey, Illinois· Earth· 40 ft tall
Low Hazard Recreation Private

Key Takeaway

Lake Richard Dam is classified as low hazard in Illinois. Its primary use is recreation.

Physical Details

Dam Height 40 ft (taller than 83.1% in IL)
Dam Length1,870 ft
Dam TypeEarth
Max Storage239 acre-ft
Normal Storage158 acre-ft
Surface Area18 acres
Drainage Area0 sq mi
Max Discharge2,067 cfs
NID IDIL50469

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: June 9, 2015
State Regulated: Yes
Regulatory Agency: IDNR

Ownership

LAKE RICHARD HOME OWNERS ASSOCIATION

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lake Richard Dam?

Lake Richard 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 Lake Richard Dam?

Lake Richard Dam is owned by LAKE RICHARD HOME OWNERS ASSOCIATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Lake Richard Dam?

Lake Richard 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 Lake Richard Dam?

Lake Richard Dam has a dam height of 40 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 Lake Richard Dam last inspected?

Lake Richard Dam was last inspected on June 9, 2015. 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.