Towne East Lake Dam

TRIB LINDENTHAL CREEK· Madison, Illinois· Earth· 20 ft tall
Low Hazard Recreation Private

Key Takeaway

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

Physical Details

Dam Height 20 ft (taller than 28.2% in IL)
Dam Length310 ft
Dam TypeEarth
Max Storage74 acre-ft
Normal Storage55 acre-ft
Surface Area6 acres
Drainage Area0 sq mi
Max Discharge303 cfs
NID IDIL50474

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: November 6, 2020
State Regulated: Yes
Regulatory Agency: IDNR

Ownership

TOWN EAST THIRD SUBDIVISIONE LAKE ASSOC.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Towne East Lake Dam?

Towne East 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 Towne East Lake Dam?

Towne East Lake Dam is owned by TOWN EAST THIRD SUBDIVISIONE LAKE ASSOC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Towne East Lake Dam?

Towne East 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 Towne East Lake Dam?

Towne East 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 Towne East Lake Dam last inspected?

Towne East Lake Dam was last inspected on November 6, 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.