Lake George Dam

High HazardNot Available ConditionEmergency Action Plan: Yes

Location

StateIllinois
CountyRock Island
Nearest CityFAIRPORT, IA
River/StreamBIG BRANCH CREEK
Coordinates41.43438, -90.83297

Physical Characteristics

Dam TypeEarth
NID Height78 ft
Dam Height78 ft
Dam Length1,090 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage6,355 acre-ft
Max Storage6,355 acre-ft
Normal Storage4,014 acre-ft
Surface Area167 acres
Drainage Area7 sq mi
Max Discharge15,027 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerROCK ISLAND COUNTY FOREST PRESERVE DIST.
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentNot Available
Last Inspection12/09/2024
Emergency Action PlanYes

Identifiers

NID IDIL00136
Federal IDIL00136
More InfoState Dam Safety Program

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