Corner Stone Lakes Dam

Corner Stone Lakes Dam is an earth dam located in DuPage County, Illinois, built in 2000. It carries a Low hazard potential classification.

About Corner Stone Lakes Dam

The primary purpose of Corner Stone Lakes Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Town & Counrty Homes (private). It impounds the Norton Creek near West Chicago.

The dam stands 7 feet tall and stretches 1,230 feet across, and has a maximum storage capacity of 200 acre-feet. Completed in 2000, the structure is 26 years 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 04/27/2023.

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Low HazardNot Available ConditionEmergency Action Plan: No

Location

StateIllinois
CountyDuPage
Nearest CityWest Chicago
River/StreamNorton Creek
Coordinates41.93707, -88.24642

Physical Characteristics

Dam TypeEarth
NID Height7 ft
Dam Height7 ft
Dam Length1,230 ft
Year Completed2000 (26 years old)

Storage & Hydraulics

NID Storage200 acre-ft
Max Storage200 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerTOWN & COUNRTY HOMES
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Available
Last Inspection04/27/2023
Emergency Action PlanNo

Identifiers

NID IDIL55019
Federal IDIL55019
More InfoState Dam Safety Program

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