Central Illinois Public Service Company Lake Dam

Significant HazardNot Available ConditionEmergency Action Plan: Yes

Location

StateIllinois
CountyEffingham
Nearest CityLOUISVILLE
River/StreamTRIB LITTLE WABASH RIVER
Coordinates39.11331, -88.58546

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length419 ft
Year Completed1930 (96 years old)

Storage & Hydraulics

NID Storage341 acre-ft
Max Storage341 acre-ft
Normal Storage282 acre-ft
Surface Area12 acres
Drainage Area0 sq mi
Max Discharge850 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerCITY OF EFFINGHAM
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentNot Available
Last Inspection06/05/2024
Emergency Action PlanYes

Identifiers

NID IDIL00606
Federal IDIL00606
More InfoState Dam Safety Program

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