Liberty Land/mine 24/slurry Cell 2 Dam

Liberty Land/mine 24/slurry Cell 2 Dam is an earth dam located in Franklin County, Illinois, built in 1988. It carries a Low hazard potential classification.

About Liberty Land/mine 24/slurry Cell 2 Dam

Liberty Land/mine 24/slurry Cell 2 Dam is a dam in Franklin, Illinois. The dam is owned by Lcc Illinois, Llc (private). It impounds the Trib Big Muddy River near Benton.

The dam stands 55 feet tall and stretches 7,400 feet across, and has a maximum storage capacity of 1,665 acre-feet. Completed in 1988, the structure is 38 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. An emergency action plan is in place for this dam. The most recent inspection on record was 08/27/2024.

At 55 feet, this dam is taller than 94% of dams nationwide.

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Low HazardNot Available ConditionEmergency Action Plan: Yes

Location

StateIllinois
CountyFranklin
Nearest CityBenton
River/StreamTrib Big Muddy River
Coordinates38.00964, -88.95478

Physical Characteristics

Dam TypeEarth
NID Height55 ft
Dam Height55 ft
Dam Length7,400 ft
Year Completed1988 (38 years old)

Storage & Hydraulics

NID Storage1,665 acre-ft
Max Storage1,665 acre-ft
Normal Storage1,402 acre-ft
Max Discharge28 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerLCC ILLINOIS, LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Available
Last Inspection08/27/2024
Emergency Action PlanYes

Identifiers

NID IDIL50208
Federal IDIL50208
More InfoState Dam Safety Program

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