Forest Lake Club Lake Dam

Forest Lake Club Lake Dam is an earth dam located in Macoupin County, Illinois, built in 1904. It carries a Low hazard potential classification.

About Forest Lake Club Lake Dam

The primary purpose of Forest Lake Club Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Forest Lake Fishing Club (private). It impounds the Trib Cahokia Creek near Staunton-offstream.

The dam stands 30 feet tall and stretches 300 feet across, and has a maximum storage capacity of 80 acre-feet. Completed in 1904, the structure is over a century old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 05/23/2024.

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Low HazardNot Available ConditionEmergency Action Plan: No

Location

StateIllinois
CountyMacoupin
Nearest CityStaunton-offstream
River/StreamTrib Cahokia Creek
Coordinates39.02707, -89.80948

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length300 ft
Year Completed1904 (122 years old)

Storage & Hydraulics

NID Storage80 acre-ft
Max Storage80 acre-ft
Normal Storage68 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerFOREST LAKE FISHING CLUB
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Available
Last Inspection05/23/2024
Emergency Action PlanNo

Identifiers

NID IDIL00355
Federal IDIL00355
More InfoState Dam Safety Program

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