Brookwood Trace Dam

Brookwood Trace Dam is an earth dam located in Will County, Illinois, built in 1991. It carries a Low hazard potential classification.

About Brookwood Trace Dam

The primary purpose of Brookwood Trace 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 Naperville Park District (private). It impounds the Springbrook Creek 2 near Naperville.

The dam stands 12 feet tall and stretches 400 feet across, and has a maximum storage capacity of 90 acre-feet. Completed in 1991, the structure is 35 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 11/20/2020.

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Low HazardNot Available ConditionEmergency Action Plan: No

Location

StateIllinois
CountyWill
Nearest CityNaperville
River/StreamSpringbrook Creek 2
Coordinates41.71792, -88.16403

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length400 ft
Year Completed1991 (35 years old)

Storage & Hydraulics

NID Storage90 acre-ft
Max Storage90 acre-ft
Max Discharge2,400 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerNAPERVILLE PARK DISTRICT
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Available
Last Inspection11/20/2020
Emergency Action PlanNo

Identifiers

NID IDIL50121
Federal IDIL50121
More InfoState Dam Safety Program

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