Msdgc Edsall Lake Dam

TRIB BIG SISTER CREEK· Fulton, Illinois· Built 1952· Earth· 22 ft tall
Low Hazard Flood Risk Reduction Local Government

Key Takeaway

Msdgc Edsall Lake Dam is classified as low hazard in Illinois. It was completed in 1952 and is 74 years old. Its primary use is flood risk reduction.

Physical Details

Dam Height 22 ft (taller than 35.1% in IL)
Dam Length680 ft
Dam TypeEarth
Max Storage459 acre-ft
Normal Storage307 acre-ft
Year Completed1952 (74 years old)
NID IDIL01224

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: July 15, 2020
State Regulated: Yes
Regulatory Agency: IDNR

Ownership

METROPOLITAN WATER RECLAMATION DISTRICT

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Msdgc Edsall Lake Dam?

Msdgc Edsall Lake 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 Msdgc Edsall Lake Dam?

Msdgc Edsall Lake Dam is owned by METROPOLITAN WATER RECLAMATION DISTRICT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Msdgc Edsall Lake Dam built?

Msdgc Edsall Lake Dam was completed in 1952, making it 74 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 Msdgc Edsall Lake Dam?

Msdgc Edsall Lake Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Msdgc Edsall Lake Dam?

Msdgc Edsall Lake Dam has a dam height of 22 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 Msdgc Edsall Lake Dam last inspected?

Msdgc Edsall Lake Dam was last inspected on July 15, 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.