Spring Valley Wwtp Lagoon Dam

Significant HazardNot Available ConditionEmergency Action Plan: No

Location

StateIllinois
CountyBureau
River/StreamILLINOIS RIVER-OFFSTREAM
Coordinates41.31881, -89.20285

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length3,500 ft

Storage & Hydraulics

NID Storage230 acre-ft
Max Storage230 acre-ft
Normal Storage130 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerCITY OF SPRING VALLEY
Owner TypePublic Utility
Hazard ClassificationSignificant
Condition AssessmentNot Available
Last Inspection08/20/2024
Emergency Action PlanNo

Identifiers

NID IDIL50677
Federal IDIL50677
More InfoState Dam Safety Program

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