State of Ohio Environmental Protection Agency

Division of Emergency and Remedial Response

Kaiser Aluminum Fabricated Products, LLCSite Assessment Report

June 2007 Governor Ted Strickland Director Chris Korleski

0 1,250 2,500 3,750 5,000625 Feet

p

Figure 1

State Site AssessmentKaiser AluminumFabricated Products, Inc.Site Map

Ohio EPALegend

Approx. Current Kaiser PropertyApprox. 1993 Kaiser Property

Former Landfill/Disposal Area

Former Wastewater Treatment Plant

Former DrumStorage Area

Closed C & DD Landfill

Former Oil ASTs

Fill & DebrisArea

Fill & DebrisArea

Ditch

Ramp Creek

Elec.Substation

Figure 2

State Site AssessmentKaiser Aluminum Fabricated Products, LLCSite Features

0 1,000 2,000 3,000500Feet

p

Ohio EPALegend

Approx. 1993 Kaiser PropertyApprox. Current Kaiser Property

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#0

#0#0

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#*

#*#*

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#*#0

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Geoprobe Soil / Ground Water SampleHand Auger Soil SampleSurface Water/Sediment Sample

Supply Well Sample

State Site AssessmentKaiser AluminumFabricated Products, LLC2005 Sample Locations

0 500 1,000 1,500 2,000250Feet

GP-03

GP-05

GP-06

GP-01

GP-02

GP-04

GP-07

GP-08HA-01HA-02

HA-03

PW-02

PW-01

SW/SE-01

SW/SE-02SW/SE-03

SW/SE-04

FormerLandfill/Disposal

AreaDitch

Ohio EPA

p

Figure 3

RampCreek