Country Commons Park Basin Dam

High HazardNot Available ConditionEmergency Action Plan: Yes

Location

StateIllinois
CountyDuPage
Nearest CityNAPERVILLE
River/StreamSTEEPLE RUN
Coordinates41.77681, -88.13407

Physical Characteristics

Dam TypeEarth
NID Height8 ft
Dam Height8 ft
Dam Length1,050 ft
Year Completed2004 (22 years old)

Storage & Hydraulics

NID Storage54 acre-ft
Max Storage54 acre-ft
Normal Storage35 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerNAPERVILLE PARK DISTRICT
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentNot Available
Last Inspection12/11/2025
Emergency Action PlanYes

Identifiers

NID IDIL55103
Federal IDIL55103
More InfoState Dam Safety Program

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