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INAAP LAP area site 75 phase II RCRA facility investigation report Oct 2002

Description: INAAP LAP area site 75 phase II RCRA facility investigation report Oct 2002The revised final report for load, assemble, and pack (LAP) area site 75 at Indiana Army Ammunition Plant of Phase II RCRA facility investigation prepared for U.S. Army Corps of Engineers in October 2002.The United States federal government began acquiring land in Charlestown, Indiana in 1940 to build a smokeless powder ordnance plant to supply the US military during World War II. Indiana Ordnance Works (IOW) Plant 1 and Hoosier Ordnance Plant (HOP) began production in 1941. In 1944, IOW Plant 2 construction began. On 30 Nov 1945 at the end of WWII, the three plants were combined and renamed Indiana Arsenal. Between 1 Nov 1961 and 1 Aug 1963, the plant was designated Indiana Ordnance Plant. After this time, it became Indiana Army Ammunition Plant (INAAP). Production of ordnance continued at the plant until 1992. After that time, the land and facilities were leased to private industry. A large portion of the land became Charlestown State Park. In October 2016, all the land and facilities were officially sold by the government. This item is part of a larger collection of items from INAAP that are kept at Charlestown Library.
R E V I S E D F I N A L R E P O R TLAP AREA – SITE 75INDIANA ARMY AMMUNITION PLANTPHASE II RCRA FACILITY INVESTIGATIONPrepared forU.S. Army Corps of EngineersLouisville DistrictOctober 2002Prepared by12120 Shamrock Plaza, Suite 300Omaha, Nebraska 68154TABLE OF CONTENTSSection PageQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev2(revised final).doc\7-Aug-02 /OMA iExecutive Summary ..........................................................................................................................ES-1Section 1 Site Location and Description....................................................................................... 1-11.1 Operational History and Waste Characteristics ....................................... 1-21.2 Previous Investigations ............................................................................ 1-51.3 Report Organization................................................................................. 1-5Section 2 Field Activities Summary .............................................................................................. 2-12.1 Soil and Sediment Sampling.................................................................... 2-12.1.1 Soil ............................................................................................... 2-12.1.1.1 Near Surface Soil Sampling.......................................... 2-12.1.1.2 Soil Boring Sampling.................................................... 2-22.1.2 Sediment ...................................................................................... 2-32.2 Surface Water, Spring and Groundwater Sampling................................. 2-42.2.1 Surface Water............................................................................... 2-42.2.2 Spring Sampling........................................................................... 2-42.2.3 Groundwater Sampling ................................................................ 2-42.3 Field Screening Results............................................................................ 2-42.4 IDW Disposition ...................................................................................... 2-5Section 3 Physical Investigation Results ..................................................................................... 3-13.1 Topography and Surface Features ........................................................... 3-13.2 Local Surficial Geology........................................................................... 3-13.3 Shallow Hydrogeology ............................................................................ 3-2Section 4 Data Quality Review and Validation ............................................................................. 4-14.1 Phase I RI................................................................................................. 4-14.2 Phase II RFI ............................................................................................. 4-1Section 5 Chemical Investigation Results .................................................................................... 5-1Section 6 Contamination Assessment.......................................................................................... 6-16.1 Near Surface Soils and Sediments ........................................................... 6-16.1.1 VOCs............................................................................................ 6-1TABLE OF CONTENTSSection PageQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev2(revised final).doc\7-Aug-02 /OMA ii6.1.2 SVOCs ......................................................................................... 6-16.1.3 Nitroaromatics/Nitramines........................................................... 6-26.1.4 Metals........................................................................................... 6-26.2 Subsurface Soils....................................................................................... 6-26.2.1 VOCs............................................................................................ 6-36.2.2 SVOCs ......................................................................................... 6-36.2.3 Nitroaromatics/Nitramines........................................................... 6-36.3 Surface Water........................................................................................... 6-36.3.1 VOCs............................................................................................ 6-46.4 Groundwater ............................................................................................ 6-46.4.1 SVOCs ......................................................................................... 6-46.5 Springs ..................................................................................................... 6-46.5.1 VOCs............................................................................................ 6-46.5.2 Pesticides...................................................................................... 6-56.5.3 Metals........................................................................................... 6-5Section 7 Human Health Risk Evaluation ..................................................................................... 7-17.1 Introduction.............................................................................................. 7-17.1.1 Purpose......................................................................................... 7-17.2 Risk Screening Process ............................................................................ 7-27.2.1 Identification of Contaminants of Potential Concern(COPCs)....................................................................................... 7-27.3 Exposure Assessment............................................................................... 7-37.3.1 Exposure Point Concentrations.................................................... 7-47.3.1.1 95% Upper Confidence Limit (UCL) ........................... 7-47.3.1.2 Deer Tissue Concentration............................................ 7-47.3.2 Receptors...................................................................................... 7-67.3.3 Exposure Pathways ...................................................................... 7-77.3.4 Exposure Assumptions ................................................................ 7-87.4 Toxicity Assessment .............................................................................. 7-11TABLE OF CONTENTSSection PageQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev2(revised final).doc\7-Aug-02 /OMA iii7.4.1 Toxicity Assessment of Noncarcinogenic Effects ..................... 7-117.4.2 Toxicity Assessment of Carcinogenic Effects ........................... 7-137.4.3 Source of the Critical Toxicity Values....................................... 7-147.5 Risk Characterization............................................................................. 7-147.5.1 Qualitative Assessment of Exposure to Amino-Dinitrotoluenes........................................................................... 7-177.5.2 Qualitative Assessment of Exposure to Diphenylamines .......... 7-177.6 Uncertainty Analysis.............................................................................. 7-187.6.1 Data Collection and Evaluation ................................................. 7-187.6.1.1 Data Collection ........................................................... 7-187.6.1.2 Data Evaluation........................................................... 7-197.6.1.3 Exposure Point Concentrations................................... 7-197.6.2 Exposure Assessment................................................................. 7-207.6.3 Toxicity Assessment .................................................................. 7-207.6.4 Risk Characterization................................................................. 7-21Section 8 Ecological Risk Evaluation ........................................................................................... 8-18.1 Introduction.............................................................................................. 8-18.1.1 Purpose......................................................................................... 8-28.1.2 Background.................................................................................. 8-28.1.3 Technical Approach ..................................................................... 8-38.2 Screening Level Ecological Risk Screen ................................................. 8-48.2.1 Habitat Assessment and Applicable Media ................................. 8-48.2.2 Identification of Chemicals of Potential Ecological Concern(COPECs) .................................................................................... 8-58.2.2.1 Environmental Screening Values for Higher Vertebratesand Chemicals of Potential ecological Concern .......................... 8-68.3 Tier II Ecological Risk Assessment......................................................... 8-98.3.1 Problem Formulation ................................................................... 8-98.3.1.1 Relevant Ecological Issues and Environmental Setting8-108.3.1.2 Summary and Assessment Endpoints ......................... 8-158.3.1.3 Exposure Assessment.................................................. 8-16TABLE OF CONTENTSSection PageQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev2(revised final).doc\7-Aug-02 /OMA iv8.3.1.4 Toxicity (Effects) Assessment .................................... 8-208.3.2 Analysis Plan ............................................................................. 8-218.3.2.1 Measurement Endpoints and Receptors of Concern... 8-218.3.2.2 Toxicity Reference Values for Risk Characterization 8-278.4 Risk Characterization............................................................................. 8-288.4.1 Terrestrial and Semiaquatic Transient and MigratoryHerbivores – Assessment Endpoint Number 1 .......................... 8-298.4.2 Terrestrial and Semiaquatic Transient and MigratoryOmnivores and Assessment Endpoint Number 2 ...................... 8-308.4.3 Terrestrial and Semiaquatic Transient and Migratory First-Order Carnivores and Assessment Endpoint Number 3 ............ 8-318.4.4 Risk Characterization Summary and Ecological Significance .. 8-318.5 Uncertainty Analysis.............................................................................. 8-32Section 9 Summary and Recommendations ................................................................................ 9-19.1 Summary.................................................................................................. 9-19.1.1 Physical Characteristics ............................................................... 9-19.1.2 Contamination Assessment.......................................................... 9-19.1.2.1 Near Surface Soil and Sediment ................................... 9-19.1.2.2 Subsurface Soil Samples............................................... 9-29.1.2.3 Surface Water Samples ................................................. 9-29.1.2.4 Spring Samples ............................................................. 9-29.1.2.5 Groundwater Samples................................................... 9-29.1.3 Human Health Risk Screen/Assessment...................................... 9-29.1.3.1 Soil/Sediment................................................................ 9-29.1.3.2 Groundwater/Surface Water ......................................... 9-39.1.4 Ecological Risk Screen / Assessment .......................................... 9-39.2 Recommendations.................................................................................... 9-3Section 10 References.................................................................................................................... 10-1TABLE OF CONTENTSList of TablesQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev2(revised final).doc\7-Aug-02 /OMA vTable 1-1 Load Line BuildingsTable 1-2 Igniter Line BuildingsTable 1-3 LAP Area Flow ChartTable 1-4 LAP Area Production TimelineTable 2-1 Summary of Phase I RI Samples for Chemical AnalysisTable 2-2 Summary of Phase II RFI Samples for Chemical AnalysisTable 2-3 Summary of Field Screening For Organic Vapors in Soil SamplesTable 5-1 Summary of Chemicals Detected in Soil and Sediment SamplesTable 5-2 Summary of Chemicals Detected in Surface Water and GroundwaterSamplesTable 5-3 Summary of Phase II RFI Analytical Results for Spring SamplesTable 7-1 Comparison of Total Soil/Sediment Concentrations (All Depths) toScreening LevelsTable 7-2 Comparison of Maximum Surface Soil and Sediment Concentrations toScreening LevelsTable 7-3 Comparison of Surface Water, Groundwater and Spring SampleConcentrations to Screening LevelsTable 7-4 Total Soil/Sediment Exposure Point ConcentrationTable 7-5 Surface Soil/Sediment Exposure Point ConcentrationsTable 7-6 Deer Tissue ConcentrationsTable 7-7 Parameters Used To Evaluate Potential Exposure Human Health RiskAssessmentTable 7-8 Critical Toxicity Values for Chemicals of Potential ConcernTable 7-9 USEPA Weight-Of-Evidence Carcinogenic Classification of ChemicalsTable 7-10 Summary of Non-Carcinogenic Health Hazards and Carcinogenic RisksAssociated with Total Soil/Sediment – Excavation WorkerTable 7-11 Summary of Non-Carcinogenic Health Hazards and Carcinogenic RisksAssociated with Surface Soil/Sediment – Site WorkerTable 7-12 Summary of Non-Carcinogenic Health Hazards and Carcinogenic RisksAssociated with Surface Soil/Sediment and Game Ingestion - HunterTable 8-1 Comparison of Potential Dietary (Foodweb) Concentrations Based onMaximum Water/Soil/Sediment Concentrations to Ecological ScreeningValuesTABLE OF CONTENTSList of TablesQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev2(revised final).doc\7-Aug-02 /OMA viTable 8-2 Chemicals Selected as Chemicals of Potential Ecological Concern forIndirect (Foodweb) ExposuresTable 8-3 Physical and Behavioral Characteristics of Representative Species Selectedas Receptors of ConcernTable 8-4 Assumed Dietary Compositions for the Representative Receptors ofConcern (ROCs)Table 8-5 Oral Toxicity Reference Values Selected for Indirect Exposures (Foodweb)to Chemicals of Potential Ecological ConcernTable 8-6 Ecological Hazard Quotient Results for Representative HerbivoresAssessment Endpoint #1Table 8-7 Ecological Hazard Quotient Results for Representative OmnivoresAssessment Endpoint #2Table 8-8 Ecological Hazard Quotient Results for Representative 1st-Order CarnivoresAssessment Endpoint #3TABLE OF CONTENTSList of FiguresQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA viiFigure 1-1 Site Location MapFigure 1-2 Site Features MapFigure 2-1 Sample Location MapFigure 6-1 Concentrations of Chemicals Detected in SoilFigure 6-2 Concentrations of Chemicals Detected in SedimentFigure 6-3 Concentrations of Chemicals Detected in Surface Water andGroundwaterFigure 8-1 Ecological Evaluation ProcessFigure 8-2 Areas of LAP Production Lines as Used in Ecological ExposureEstimationsFigure 8-3 Conceptual Ecological Exposure (Direct & Foodweb) ModelFigure 9-1 Human Health COPCs and Ecological COPECs Detected in Soil,Sediment, Surface Water, and GroundwaterTABLE OF CONTENTSList of AppendicesQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA viiiAppendix A Data Quality Review and ValidationAppendix B Human Health Risk Statistics and CalculationsAppendix C Ecological Risk Statistics and CalculationsAppendix D Daily Quality Control ReportsAppendix E Boring LogsAppendix F Geotechnical DataAppendix G Sample Collection Field SheetsAppendix H Summary of Analytical DataNote: Information contained in the Appendixes is included in CD-ROM format. The CD-ROMmay be found at the back of this binder.TABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA ixACHe AcetylcholinesteraseADI Acceptable Daily IntakeADNTs Amino-dinitrotoluenesATP Adenosine TriphosphateAE Assessment EndpointAEC U.S. Army Environmental CenterAET Apparent Effect LevelsALAD Alpha-aminolevulinic Acid DehydrogeuaseAPCB Jefferson County Air Pollution Control BoardAQUIRE Aquatic Information Retrieval System.AST Aboveground Storage TankASTER Assessment Tools for the Evaluation of RiskATSDR Agency for Toxic Substances and Disease Registrybgs Below Ground SurfaceBA BioavailabilityBCFs Bioconcentration FactorsBRAC Base Re-Alignment and ClosureBSAFs Biota-Sediment Accumulation FactorsBTEX Benzene, Toluene, Ethylbenzene, XylenesBTFs Biota Transfer FactorsBtu British Thermal UnitBW Body WeightCERCLA Comprehensive Environmental Response, Compensation, and Liability ActCDI Chronic Daily IntakeCLP Contract Laboratory ProgramCMS Corrective Measures StudyCOC Chemicals of ConcernCOI Chemical of InterestCOPC Chemicals of Potential ConcernCOPEC Chemicals of Potential Ecological ConcernCRDL Contract Required Detection LimitCRQL Contract Required Quantitation LimitsTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA xCSP Charlestown State ParkCTE Central Tendency ExposureCTV Critical Toxicity ValueDAF Dilution Attenuation FactorDBT Dibutyl phthalateDDD dichlorodiphenyldiehlorethaneDDE 4, 4 DDEDDT 1, 1’ (2,2,2-Trichloroethylidene)bis[4-chlorobenzene]DERP Defense Environmental Restoration ProgramDNA Deoxyribonucleic acidDOD Department of DefenseDQCR Data Quality Control ReportsDQO Data Quality ObjectivesDS Direct Push SoilDW Direct Push WaterEECs Environmental Exposure ConcentrationsEEQ Environment Exposure QuotientEM ElectromagneticEPA U.S. Environmental Protection AgencyEPC Exposure Point ConcentrationEQP Equilibrium-PartitioningERA Ecological Risk AssessmentERAGs Ecological Risk Assessment Guidance for SuperfundERL Effects – Range – LowERM Effects – Range – MediumERT Emergency Response TeamESV Ecological Screening ValueFC Fraction IngestedFSP Field Sampling PlanGABA Gamma-aminobutyric AcidGOCO Government-Owned, Contractor-Operatedgpm gallons per minuteTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA xiGPR Ground Penetrating RadarHEAST Health Effects Assessment Summary TablesHHRA Human Health Risk AssessmentHI Hazard IndexHLSC Human Life Cycle Safe ConcentrationHMW High Molecular WeightHOP Hoosier Ordnance PlantHQ Hazard QuotientHSA hollow-stem augerHSDB Hazardous Substance DatabaseICI ICI Americas, Inc.ID inner diameterIDEM Indiana Department of Environmental ManagementIDL Instrument Detection LimitIDNR Indiana Department Natural ResourcesIEUBK Integrated Exposure Uptake BiokineticINAAP Indiana Army Ammunition PlantIOW Indiana Ordnance Works Plant 1IRIS Integrated Risk Information SystemIWPCB Indiana Water Pollution Control BoardIWQC Indiana Water Quality CriteriaIOWP Indiana Ordnance Works Plant 2J/UJ Qualified EstimatedKg KilogramL/day Liter per dayLAP Load, Assemble, and PackLC LeachateLMW Low Molecular WeightLOAEL Lowest to Observed Adverse Effects LevelLOEC Lowest Observation Effect concentrationsLOQ Limits of QuantitationMATC Maximum Acceptable Toxicant ConcentrationTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA xiiMCL Maximum Contaminant LevelME Measurement Endpointmg/day milligrams per daymg/kg milligram per kilogrammg/m3 milligram per cubic meterMS/MSD Matrix Spike/Matrix Spike DuplicateMSL Mean Sea LevelMW Monitoring WellNCEA National Center for Environmental AssessmentNOAEL No Observable Adverse Effects LevelNOD Notice of DeficiencyNPDES National Pollutant Discharge Elimination SystemOD outside diameterORNL Oak Ridge National LaboratoryP&E Propellants and ExplosivesPA Preliminary AssessmentPAH Polycyclic Aromatic HydrocarbonPCB Polychlorinated BiphenylPEL Probable – Effects – LevelPpm parts per millionPRG Preliminary Remediation GoalsPVC Polyvinyl ChlorideQA Quality AssuranceQAPP Quality Assurance Project PlanQC Quality Control“R” RejectedRAGS Risk Assessment Guidance for SuperfundRBC Risk-Based ConcentrationRCRA Resource Conservation and Recovery ActRDA Recommended Daily AllowanceRfD Reference DoseRFD-I Reference Inhalation DoseTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA xiiiRFI RCRA Facility InvestigationRI Remedial InvestigationRISC Risk Integrated System of ClosureRME Recommended Maximum ExposureRNA Ribonucleic acidROC Receptor of ConcernSAP Sampling and Analysis PlanSARA Superfund Amendments and Reauthorization ActSB Soil BoringSCEM Site Conceptual Exposure ModelSCFS Sample Collection Field SheetsSD SedimentSF-SH Slope Factor-Sulfhydryl ligandsSOP Standard Operating ProcedureSP SpringSS Shallow SoilSVOC Semivolatile Organic ChemicalsSW Surface WaterSWQC Surface Water Quality CriteriaTAL Target Analyte ListTCL Target Compound ListTCLP Toxicity Characteristic Leaching ProcedureTDS Total Dissolved SolidsTEL Threshold – Effects – LevelTNT TrinitrotouleneToxNet Toxicity Data NetworkTPH Total Petroleum HydrocarbonsTRV Toxicity Reference ValueTSS Total Suspended Solids“U” Qualified Nondetectμg/kg microgram per kilogramμg/L microgram per LiterTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA xivμg/m3 microgram per cubic meterUCL Upper Confidence LimitURSGWC URS Greiner Woodward ClydeUSACE U.S. Army Corps of EngineersUSATHAMA U.S. Army Toxic and Hazardous Materials AgencyUSCS Unified Soil Classification SystemUSDA U.S. Department of AgricultureUSEPA U.S. Environmental Protection AgencyUSGS U.S. Geologic SurveyUST Underground Storage TankUTL Upper Tolerance LimitVOC Volatile Organic ChemicalsW-C Woodward-ClydeExecutive Summary LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA ES-1The following includes the results of the Phase II RCRA Facility Investigation (RFI) completedat the Load, Assemble and Pack (LAP) Area (Site 75) at the Indiana Army Ammunition Plant(INAAP). The report also summarizes the results of the previously completed Phase I RemedialInvestigation (RI) and incorporates the results of the 1999 U.S. Army Center for HealthPromotion and Preventive Medicine (CHPPM) Geohydrologic Study at the LAP Area (CHPPM2000).INAAP currently encompasses approximately 9,790 acres in south-central Clark County,Indiana. Its southern boundary is approximately 6 miles north of Jeffersonville, Indiana and 10miles from the Louisville, Kentucky metropolitan area, which lies to the south across the OhioRiver. INAAP is a Government-Owned, Contractor-Operated (GOCO), inactive militaryindustrial installation. The Army intends to transfer the property to the Local Reuse Authorityfor commercial development or to the State of Indiana for inclusion in the state park system. TheLAP Area is one of 90 sites identified at INAAP.The Plant was originally constructed as three separate facilities: The Indiana Ordnance WorksPlant 1, the Hoosier Ordnance Plant, and the Indiana Works Plant 2. The three facilities wereconsolidated into the Indiana Arsenal in 1945. The Indiana Arsenal was redesignated as theIndiana Ordnance Plant in 1961; in August 1963, it was redesignated again as the Indiana ArmyAmmunition Plant.Topography at the INAAP can be described as a middle-aged karst topography. Karsttopography is produced by the dissolution of limestone, gypsum, or other readily soluble rocks,commonly along joints, fractures, bedding planes, or other such features. The dissolutionprocess results in the formation of sinkholes, caves, and underground drainage. Numeroussinkholes and springs are found throughout much of INAAP.Approximately 96 percent of INAAP’s land surface drains directly into the Ohio River via sevendrainage basins. The remaining 4 percent reaching the Ohio River indirectly through thePheasant Run basin.Groundwater at INAAP is present in the bedrock formations of the upland areas and in theterrace/floodplain sand and gravel deposits located within the Ohio River valley. Thegroundwater present in the floodplain aquifer along the Ohio River is a major water supplysource. Groundwater is not usually found in the thin soil layer covering the bedrock surface inthe upland areas. When present, shallow groundwater typically mingles with surface water byflowing in and out of karst features.The Phase I and II investigations at the LAP Area included the completion of 13 soil borings, thecollection and analysis of 84 surface and subsurface soil samples, four collocated surfacewater/sediment samples, six additional sediment samples, three samples collected from onespring, and three groundwater samples. Chemical analyses included VOCs, SVOCs, metals,nitroaromatic/nitramine compounds, pesticides, cyanide, and nitrate/nitrite.The LAP Area includes nine load lines (Load Lines 1 through 9) and three Igniter Lines (IgniterLines 2 through 4). Load Lines 2 through 8 are dual lines, where both sides could load/assemblecharges independent of the operation on the other side; Igniter Lines 2 through 4 are also dualExecutive Summary LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA ES-2lines; however, Load Lines 1 and 9 are not dual lines. The LAP Area has been used to produceigniters, assemble a variety of finished charges, pack the assembled charges into metalcontainers, and palletize these containers. The Load and Igniter Lines occupy around 1,000acres.The shallow stratigraphy at the LAP Area typically consists of residual clay soils over limestoneor shale bedrock. Groundwater was encountered in two of the shallow borings (each drilled to amaximum depth of 4 feet bgs) and in one surface soil sampling location. In all cases thegroundwater appeared to be perched. One perennial spring is located in the area; it is likely thatsurface water enters the aquifer system at the site through infiltration at sinkhole.A contamination assessment was completed for near surface soil and sediment, subsurface soil,surface water, the spring, and groundwater. Three SVOCs and two nitroaromatic/nitraminecompounds were detected at elevated levels in near surface soil and sediment samples. TwoSVOCs and one nitroaromatic/nitramine compound were detected at elevated levels insubsurface soil samples. Target compounds were not detected at elevated levels in surface water,spring or groundwater samples. Several metals results exceeded background concentrations forall media sampled.Future land use includes redevelopment of the site as a commercial/industrial property.Therefore a human health risk assessment evaluated the on-site worker, excavation worker, andhunter scenarios. The results indicate that the potential primary carcinogenic risk drivers areingestion of 2,4-dinitrotoluene and 2,6-dinitrotoluene from soil/sediment. The cancer risksranged from 4.3 x 10-8 to 2.1 x 10-6 for the Recommended Maximum Exposure (RME) and 9.6 x10-9 to 3.8 x 10-8 for Central Tendency Exposure (CTE). The primary non-carcinogenic riskdrivers were ingestion of 2,4-dinitrotoluene and 2,6-dinitrotoluene from soil/sediment. Hazardindices ranged from 0.0008 to 0.0131 for RME and 0.0002 to 0.0058 for CTE. The cancer riskdid not exceed the IDEM target level of 1 x 10-5 and the cumulative Hazard Index did not exceedthe target level of 1.0 indicating that no adverse health effects or risks would be anticipated.Several pathways were evaluated as part of an ecological risk assessment, including transient andmigratory birds and mammals foraging within and around the LAP Area. However, none aresuggested to be at risk.Data of sufficient quality and quantity has been collected to characterize the LAP Area. Physicaland chemical investigation results indicate that there are no potential ecological or human healthconcerns. Based on the results of the Phase I RI and Phase II RFI no further action isrecommended for this site.Note: The results of the human health and ecological risk evaluations and subsequent no furtheraction recommendation were based on the data collected by URS. Separately, CHPPM collectedsamples within the LAP Area. CHPPM data indicated that additional action may be required atLoad Lines 3 and 4. The CHPPM data was significantly higher than the URS data and this needsfurther evaluation. Consequently, IDEM has tentatively concurred with the no further actionrecommendation for Site 75 except for Load Lines 3 and 4, pending the evaluation of theCHPPM data.Site Location and DescriptionSECTIONONE LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 1-1The Load, Assemble and Pack (LAP) Area (Site75) occupies approximately 4,327 acres in thesouthwestern corner of the Indiana ArmyAmmunition Plant (INAAP). This reportfocuses on the investigation completed forapproximately 1,000 acres of the LAP Area thatare occupied by the Load and Igniter Lines (seeFigure 1-1). The site (see Figure 1-2) isbordered by:· North – Avenue “D” and fieldsconsisting of grasses and weeds· South – Salem Road Truck Pad 7236, Propellant Charge Quality Building, andfields consisting of grasses and weeds· East – 6th Street, Trailer Parking 7451, Truck Pads 7233, 7234, and 7235, andrailroad tracks· West – fields consisting of grasses and weedsThe following sites are located within the boundaries of Site 75:· Building 2535 – Storage Area (Site 42)· Construction Debris Landfills (Sites 69-1, 69-2, and 69-3)· Former underground storage tank (UST) 3019 B (Site 73)· Burial Pit Area (Site 82)Building 2535 – Storage Area (Site 42) was previously recommended for no further action (W-C1995c). The Construction Debris Landfills (Sites 69-1, 69-2, and 69-3) and Former UST 3019 B(Site 73) are defined as “deferred sites.” Burial Pit Area (Site 82) was investigated during thePhase I RI (see Section 82 of the Phase I RI Report).The LAP Area includes nine load lines (Load Lines 1 through 9) and three Igniter Lines (IgniterLines 2 through 4) (Figure 1-1). Load Lines 2 through 8 are divided into “A” and “B” sides,both of which could load/assemble charges independent of the operation on the other side.Igniter Lines 2 through 4 are also divided into “A” and “B” sides. Load Lines 1 and 9 are notdual lines.Load Lines 2 through 8 each were constructed with four receiving magazines (two forpropellants and two for igniters), two bag loading/assembly buildings, a foreman’s office, acontainer/shipping building, and a system of covered walkways between the buildings. LoadLines 2, 5, and 6 also have two powder transfer buildings, two crating shed buildings, and twounloading docks. Load Lines 1 and 9 have been modernized and each have propellant andSite Location and DescriptionSECTIONONE LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 1-2igniter receiving magazines, a bag loading/assembly building, a container/shipping building, andcovered walkways. Table 1-1 lists the building names and numbers for each of the load lines.Each igniter line has two loading buildings, two service magazines for shipping and receiving,and a black powder resting/storage building. These buildings are also connected by a system ofcovered walkways. Table 1-2 lists the building names and numbers for each of the igniter lines.1.1 OPERATIONAL HISTORY AND WASTE CHARACTERISTICSMost of the facilities in the LAP Area were constructed between January 10, 1941 and February2, 1942; however, many modifications to the buildings have been completed since their initialconstruction (ICI 1979). The area was activated in 1942 and operated through 1945. Portions ofthe LAP Area were also operated between 1950 and 1957. The LAP Area was reactivated in1961 for the production of howitzer charges. Production was increased throughout the VietnamConflict. Since this time, the LAP Area has been operated on an as-needed basis. For example,Load Line 2B was operated in early 1995 for production of 155-mm M203A1 nitrocellulose-casedpropelling charges. Government production ended in 1992. Commercial production at theLAP Area has been sporadic since 1995. In addition, over the past several years variouscommercial and industrial tenants have begun to reuse a number of the buildings and associatedinfrastructure within the LAP Area for operations outside of propellants and explosives.The LAP Area has been used to produce igniters, assemble a variety of finished charges, packthe assembled charges into metal containers, and palletize these containers. An igniter (and anassociated pad assembly) is the part of a propelling charge that conveys the initial energy ofignition from the source to the actual charge, subsequently igniting the charge in a uniform andconsistent manner (ICI personnel 1997).Propellant was delivered to each load line’s receiving magazines in sealed containers, transferredto the second floor of the bag loading/assembly building; the drums were opened, and propellantwas poured into hoppers connected to the weighing/tie booths to produce the following charges:· 155-mm M3A1 (green bag, M1 single-perforated propellant);· M4A2 (white bag, M1 multi-perforated propellant);· M119A2 (red bag, M6 multi-perforated propellant); and,· 8-inch M188A1.In contrast, for production of M203A1 charges, stick propellant was received at the elevatoralcove on the ground floor in containers wrapped in moisture-proof bags, the boxes were openedand the stick propellant was moved to the weighing/tie booths (the upper floor was not used).In all cases, the appropriate amount of propellant was weighed in the weighing/tie booths, loadedinto the cloth bags, and the bags were sewn shut. The filled bags were weighed again at a qualityassurance (QA) station. If a given charge had a liner, the filled bags were moved to the liner tiebooths, and through a second QA check. Table 1-3 presents a production flow chart for the LAPArea.Site Location and DescriptionSECTIONONE LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 1-3Until 1970, propellant was brought into the LAP area after being manufactured in the Propellantand Explosives (P&E) Area. After this time, the Radford Army Ammunition Plant supplied thepropellant. Other materials, such as cloth, paint, acetone, and metal containers were acquiredoff-plant, stored in the 1500 Area warehouses, and brought to the LAP Area, as needed.Each lot of charges was produced from the same lot of propellant. If some propellant was leftafter production of a charge lot, this scrap propellant was returned to the Material Division fordisposal (W-C 1995c, Appendix A). According to ICI personnel, scrap propellant accumulatedin scrap sheds at each Load Line before being transferred for appropriate disposal.A variety of propellants were used in the assembly of the different charges at INAAP. Thesepropellants included single-perforated (M1), multi-perforated (M1 and M6), flake propellant(M9), stick propellant (M1A1E1), black powder, and clean-burning igniter (CBI). Nitrocellulosewas the primary constituent of several of the propellant formulations.Table 1-4 presents a time line for the LAP Area. The following summarizes relevant informationregarding the nine Load Lines and four Igniter Lines in the LAP Area:Load Line 1 – Located on the corner of Avenue “F” and Sixth Street in a relatively new building.It was used to make 105-mm M67 7-increment charges. The “old” Load Line 1 was demolishedto allow for construction of the new building. ICI later reconstructed this line to accommodateproduction of commercial explosives.Load Lines 2A & B – Periodic production at Load Line 2A was stopped in 1985; no informationwas available regarding the type(s) of charges produced here. Load Line 2B continued to beused intermittently for the production of hard case M203AI charges for at least ten years afterproduction was ceased at Load Line 2A. For these charges, M31A1E1, a stick propellant, is tiedinto bundles, wrapped with a lead-laminated rayon sheet, coated with a waxy titanium dioxideadditive, and inserted into the hard nitrocellulose case before the igniter assembly was snappedon. According to ICI staff, Load Line 2B produced up to 1,000 M203A1 charges per day. ICIlast operated Load Line 2B for approximately 3 months in early 1995 to fill an order forM203A1 charges.Load Lines 3A & B – Black powder was used at Load Line 3A to make the M188A1 chargeigniter cores. Load Line 3A was also used to make the M203A1 charges’ black powder “spot,”which connected to the M203A1 CBI pad. Load Line 3B made the red cloth CBI igniter pads.CBI is a lime green crystalline compound composed predominantly of nitrocellulose, with lesseramounts of diphenylamine and graphite. The activities at Load Line 3A were moved to LoadLine 8A in 1990, but Load Line 3A was operated in 1991 for very brief periods. The activities atLoad Line 3B were also moved to Load Line 8A in 1990; no information was available regardingthe type(s) of charges produced here.Load Lines 4A & B – Both Load Lines 4A and 4B were used for the production of 105-mmhowitzer (M67) charges; these were seven-increment charges. Both sides of Load Line 4 wereoperational until the late 1970s.Site Location and DescriptionSECTIONONE LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 1-4Load Lines 5A & B – Load Line 5A was used for production of the 155-mm M3A1 and M4A2charges until the early 1990s. Load Line 5B produced the M188A2 white bag charges until thelate 1980s. The M188A2 contained M31A1, a multi-perforated propellant. A few M215 andM216 “Unicharges” (short, hard cases) were made at Load Line 5B for testing purposes in 1987.Load Lines 6A & B – Both Load Lines 6A and 6B produced M119A2 charges. These singleincrement charges had a potassium sulfate flash reducer and a lead liner, which was sewn intothe cloth bags at Bag Manufacturing. Both lines operated until the late 1980s. Load Line 6Bwas reconfigured in the late 1980s for the production of 16-inch charges. INAAP producedabout 300 of these 16-inch charges here between 1990 and 1991.Load Lines 7A & B – Production at Load Line 7A was periodic between 1961 and 1985; noinformation was available regarding the type(s) of charges produced here. Load Line 7B, lastused in the late 1980s, made the 7-increment M67 105-mm howitzer charges.Load Lines 8A & B – Load Line 8A was used to make igniters for the M3A1, M4A2, M119A2,and M203A1 charges. Load Line 8B was deactivated quite some time ago, exact date unknownaccording to ICI personnel (ICI 1995).Load Line 9 – This line was constructed after Igniter Line 1 was demolished in the 1980s. It wasconstructed for the production of M188A1, 8-inch howitzer charges, but was only used for ashort period of time after its construction.Igniter Line 1 – Produced M90 mortar charges and M204 and M205 “horseshoe” propellingcharges. It was demolished to build Load Line 9 in the late 1980s.Igniter Line 2 – Produced M90 mortar charges and M204 and M205 “horseshoe” propellingcharges. Other than the fact that it had been used periodically since its construction, no otherinformation was available regarding this line’s most recent usage.Igniter Line 3 – Produced M90 mortar charges and M204 and M205 “horseshoe” propellingcharges. Production at Igniter Line 3 was periodic between 1961 and 1985.Igniter Line 4 – Produced M90 and M185 mortar charges. Other than the fact that it had beenused periodically since its construction, no other information was available regarding this line’smost recent usage.Acetone was used in the assembly of M203A1 charges. Solvents were also used as an inkthinner and to clean the stenciling equipment. According to ICI SOPs for the LAP Area,chloroethane was also used as a solvent. These materials were stored in a flammable materialsstorage cabinet near the Bag Loading/Assembly buildings. Refer to the PreliminaryCharacterization Study (URSGWC 2001) for additional information regarding the production ofpropellant at INAAP and the chemical properties of propellant.Only one documented spill was found during the Records Search in December 1994. A fuel oilleak at Igniter Line 4 reportedly occurred on December 26, 1986. A faulty oil pressure gaugeSite Location and DescriptionSECTIONONE LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 1-5caused approximately 2 gallons of fuel oil to leak. Most of the fuel oil was contained within theLAP Sewage Treatment Plant sewer system. However, a portion of the fuel oil did escape intoCentral Lentzier Creek. Oil absorbent pads and booms were used in Central Lentzier Creek.The incident report stated that all but one quart of the #2 fuel oil was recovered.According to INAAP staff, it was common practice to wash down the various booths in the BagLoading/Assembly buildings at the end of each shift, to minimize the amount of propellantwhich could accumulate from spills and breakage. This was reportedly done after routinesweeping activities had been completed, which would have eliminated the majority of loosepropellant (ICI 1995). The propellant was allowed to flush out of the booths and onto the gravelor grass areas outside of the booths (W-C 1993c, Appendix A). During site visits, propellant wasfound around many of the Bag Loading/Assembly buildings and around the scrap sheds.Granules of black powder were also found around Load Line 7A’s weighing booths.1.2 PREVIOUS INVESTIGATIONSIn 1999 the U.S. Army Center for Health Promotion and Preventive Medicine (CHPPM)conducted a Geohydrologic Study that included the collection and analysis of samples from theLAP Area (CHPPM 2000). Results of this investigation have been incorporated into this report.Spring SP17 was sampled twice in 1996. The analytical results from these sampling events wereincorporated into the Phase I RI report (W-C, 1998).1.3 REPORT ORGANIZATIONThe remaining portion of this report is organized as follows:· Section 2 – Field Activities Summary· Section 3 – Physical Investigation Results: reviews site topography, localsurficial geology, and shallow hydrogeology· Section 4 – Data Quality Review and Validation: summarizes the results of the100 percent quality control (QC) review and the ten percent full validation· Section 5 – Chemical Investigation Results: identifies the chemical analyses usedand field duplicate samples collected; summarizes the sample detections bysample identification number and matrix type in tabular form· Section 6 – Contamination Assessment: uses text and figures to assess chemicalspresent at the site in elevated concentrations, based on matrix and chemical group· Section 7 – Human Health Risk Evaluation: examines the chemicals present invarious matrices at the site to determine if they pose a threat to human health· Section 8 – Ecological Health Risk Evaluation: examines the chemicals presentin various matrices at the site to determine if they pose a threat to the environmentSite Location and DescriptionSECTIONONE LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 1-6· Section 9 – Summary and Recommendations: includes corrective measure studyobjectives· Section 10 – ReferencesFor additional information regarding the rationale for and the objectives of the Phase II RFI,refer to the Sitewide Work Plan (URSGWC 2000a).TABLE 1-1LOAD LINE BUILDINGSLOAD, ASSEMBLE, AND PACK AREASITE 75 - LAP AREALoad Line Building NumberBuilding 1 2 3 4 5 6 7 8 9Propellant Receiving Magazine 3018C 3103 3105 3107 3109 3112 3114 3116 3019C3104 3016 3108 3111 3113 3115 3117Powder Transfer Alcove 3753 3759 37623754 3761 3763Igniter Receiving Magazine 3018B 3303 3305 3307 3309 3312 3313 3316 3019B3304 3306 3308 3311 3313 3315 3317Bag Loading/Assembly 3018A 3003 3005 3007 3009 3012 3014 3016 3019A3004 3006 3008 3011 3013 3015 3017Foremans Office 3702 3703 3704 3705 3706 3707 3708Crating Shed 3603 3609 36123604 3611 3613Container and Shipping 3018D 3202 3203 3204 3205 3206 3207 3208 3019DCovered Walkways 3018G 3502 3503 3504 3505 3506 3507 3508Source: 1979 INAAP Integrated Production Base Plan. ICI Americas, Inc.Q:\4599\fl010d00\Site 75\Draft\Sections 1-10\Site 75 Tables_Rev1 Page 1 of 1 6/5/02TABLE 1-2IGNITER LINE BUILDINGSLOAD, ASSEMBLE, AND PACK AREASITE 75 - LAP AREAIgniter Line Building NumberBuilding 2 3 4Igniter Loading 4003 4005 40074004 4006 4008Service Magazine Receiving and Shipping 4102 4103 41044302 4303 4304Black Powder Resting/Storage 4202 4203 4204Covered Walkways 4501-B 4501-C 4501-DSource: 1979 INAAP Integrated Production Base Plan. ICI Americas, Inc.Note: Igniterline 1 was demolished in the 1980s to build Load Line 9.Q:\4599\fl010d00\Site 75\Draft\Sections 1-10\Site 75 Tables_Rev1 Page 1 of 1 6/5/02TABLE 1-3LAP AREA FLOW CHARTORCOTTON CLOTHFROM OFF-SITECLOTH TREATEDWITH ADDITIVELINERCLOTH IS CUTAND SEWN INTOBAGSBAGS TRUCKEDTO PRODUCTIONLINESBAG MANUFACTUREON-PLANTSTORAGEPRODUCT FROMBAGMANUFACTURINGIGNITER POWDER(BLACK POWDER,CBI, etc.)LOADED ANDFINISHEDOFF-PLANTSTORAGEOFF-PLANTMORTARASSEMBLYOPERATIONSIGNITER LINESFINISHEDCOMPONENTS(IGNITERS,IGNITERASSEMBLIESWITH FLASHREDUCERS ORCENTER CORESYSTEM)PACKEDPRODUCT FROMBAGMANUFACTURINGIGNITERCOMPOUNDEXPLOSIVES(CLEANBURNINGIGNITER ORBLACK POWDER)ARE LOADEDINTO IGNITERBAGSCOMPONENTSMOVED TOLOADINGFACILITIESLOAD-LINE IGNITERSPRODUCT FROMBAGMANUFACTURINGOR LOADEDIGNITER CORESARE LOADED WITHPROPELLANTPROPELLANT EMPTY BAGSBASE BAGSSEWN SHUTLOAD LINE WITH CRATING SHEDINCREMENTSARE STACKEDAND TIEDFINISHEDCHARGES AREINSERTED INTOMETALCANISTERSCANISTERS ARESEALEDCANISTERSPALLETTEDCRATING SHEDOFF-SITESTORAGEON-SITESTORAGE(IGLOOS ORSHIPHOUSES)OROFF-PLANTSHIPMENTON-SITESTORAGE(IGLOOS ORSHIPHOUSES)CHARGESPACKED INTOSHIPPINGCANISTERSCANISTERS ARESEALEDLOAD LINE W/O CRATING SHEDSource: USACE. 1992. Environmental Assessment.Proposed Inactivation of the Indiana Army Ammunition Plant,Charlestown, Indiana.Q:\4599\fl010d00\Site 75\Draft\Sections 1-10\Site 75 Tables_Rev1 Page 1 of 1 6/5/02TABLE 1-4LAP AREA PRODUCTION TIMELINELOAD, ASSEMBLE, AND PACK AREASITE 75 - LAP AREAProduction TimelineLoad Line1 1942-45; 1950-57; periodic since 1961; reconstructed in the 1980s2A 1942-45; 1950-57; periodic between 1961 and 19852B 1942-45; 1950-57; periodic from 1961 to present (2001)3A 1942-45; 1950-57; periodic between 1961 and 1990; activities moved to 8A in 1990; operated briefly in 19913B 1942-45; 1950-57; periodic between 1961 and 1990; activities moved to 8A in 19904A 1942-45; 1950-57; produced howitzer charges 1961 to late 70s4B 1942-45; 1950-57; produced howitzer charges 1961 to late 70s5A 1942-45; 1950-57; produced 155 mm increments from 1961 to early 90s5B 1942-45; 1950-57; produced howitzer charges from 1961 to late 1980s; made Unicharges in 19876A 1942-45; 1950-57; produced 155 mm red bag charges 1961 to late 1980s6B 1942-45; 1950-57; produced 155 mm red bag charges 1961 to late 1980s; reconfigured in late 80s for 16 charges; operated through 19917A 1942-45; 1950-57; periodic between 1961 and 19857B 1942-45; 1950-57; produced Howitzer charges 1961 to late 1980s8A 1942-45; 1950-57; periodic from 1961 to present; moved activities from 3A and 3B to 8A in 19908B 1942-45; 1950-57; periodic from 1961; last date of use unknown; has been inactive for quite some time9 Constructed in the late 1980s, after Igniter Line 1 was demolished; produced howitzer charges for a brief periodIgniter Line1 1942-45; 1950-57; periodic from 1961 to late 1980s; demolished to construct Load Line 9 in late 1980s2A 1942-45; 1950-57; periodic since 19612B 1942-45; 1950-57; periodic since 19613A 1942-45; 1950-57; periodic from 1961 to 19853B 1942-45; 1950-57; periodic from 1961 to 19854A 1942-45; 1950-57; periodic since 19614B 1942-45; 1950-57; periodic since 1961Source: INAAP Personnel InterviewsQ:\4599\fl010d00\Site 75\Draft\Sections 1-10\Site 75 Tables_Rev1 Page 1 of 1 6/5/02Field Activities SummarySECTIONTWO LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 2-1Field activities for this site included surface soil, subsurface soil, sediment, surface water, andspring sampling. The locations of the sampling points are provided on Figure 2-1. Samplelocation, identification, depth, matrix, and chemical analysis are presented in Tables 2-1 forsamples collected in 1996 and Table 2-2 for samples collected in 2000. All field activities werecompleted in accordance with applicable Standard Operating Procedures (SOPs) (W-C 1995,URSGWC 2000b). Any deviations from the SOPs are noted on the Sample Collection FieldSheets (SCFS), provided in Appendix G.2.1 SOIL AND SEDIMENT SAMPLING2.1.1 Soil2.1.1.1 Near Surface Soil SamplingFifty-eight near surface soil samples were collected from areas of potential concern using astainless steel hand auger, trowel or spoon (see Appendix G for specifics). One to 12 shallowsoil samples were collected in the vicinity of each Load Line and Igniter Lines 2 and 4 (seeFigure 2-1). Near surface soil samples were collected for chemical analysis from the 0- to 2-footdepth intervals at the following locations:Load Line 1· 75SS13 and 75SS14 – near the locations of two former fuel oil ASTsLoad Line 2· 75SS15 through 75SS20 – outside the doors of buildings, in locations wherecontaminants have potentially been spilled or washed to, and near observed areasof stainingLoad Line 3· 75SS21 through 75SS25 – outside the doors of buildings, in locations wherecontaminants have potentially been spilled or washed to, and near observed areasof staining· 75SS26 – near the location of a former fuel oil ASTLoad Line 4· 75SS27 – from a drainage that flows to the southwest, away from Load Line 4Load Line 5· 75SS28 through 75SS32 – outside the doors of buildings, in locations wherecontaminants have potentially been spilled or washed to, and near observed areasof stainingField Activities SummarySECTIONTWO LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 2-2Load Line 6· 75SS01 through 75SS05 – southeast of Building 3013, south of the concretewalkway· 75SS06 – east of the scrap propellant shed· 75SS33 through 75SS38 – outside the doors of buildings, in locations wherecontaminants have potentially been spilled or washed toLoad Line 7· 75SS39 through 75SS44 – outside the doors of buildings, in locations wherecontaminants have potentially been spilled or washed toLoad Line 8· 75SS45 through 75SS50 – outside the doors of buildings, in locations wherecontaminants have potentially been spilled or washed to, near a sump, and nearobserved areas of staining and a “rubber odor”Load Line 9· 75SS53 – near an observed area of staining· 75SS54 – near the location of a former fuel oil ASTIgniter Line 2· 75SS51, 75SS52, 75SS55 through 75SS58 – outside the doors of buildings, inlocations where contaminants have potentially been spilled or washed to, near anopen pipe filled with water, and near identified propellant drumsIgniter Line 4· 75SS07 – east of Building 4008, east of the walkway· 75SS08 and 75SS09 – west of Building 4008, west of the walkway· 75SS10 – east of Building 4007, east of the walkway· 75SS11 and 75SS12 – west of Building 4007, west of the walkwayNear surface soil sampling locations are shown in Figure 2-1.2.1.1.2 Soil Boring SamplingThirteen soil borings were completed at Site 75 using a stainless steel hand auger. Two samplesfrom each boring were retained for chemical analysis. The borings were completed to maximumdepths of 4 feet bgs or refusal, whichever occurred first, at the following locations:Field Activities SummarySECTIONTWO LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 2-3Load Line 4· 75SB01 through 75SB06 – outside the doors of buildings, in locations wherecontaminants have potentially been spilled or washed to, and near previousCHPPM sampling locations. All borings were completed to a maximum depth of4 feet bgs with the following exceptions: boring 75SB03 encountered refusal at2.5 feet bgs, boring 75SB05 encountered refusal at 2.0 feet bgs, and boring75SB06 encountered refusal at 1.7 feet bgs.Load Line 5· 75SB07 through 75SB10 – outside the doors of buildings, in locations wherecontaminants have potentially been spilled or washed to, and near previousCHPPM sampling locations. All borings were completed to a maximum depth of4 feet bgs except boring 75SB10 where refusal was encountered at 3.8 feet bgs.Igniter Line 3· 75SB11 through 75SB13 – outside the doors of buildings, in locations wherecontaminants have potentially been spilled or washed to, and near previousCHPPM sampling locations. All borings were completed to a maximum depth of4 feet bgs except boring 75SB11 where refusal was encountered at 3.8 feet bgs.Soil boring locations are shown in Figure 2-1.2.1.2 SedimentTen sediment samples were collected from the area of Site 75 using a stainless steel hand auger,trowel or spoon (see Appendix G for specifics). Four of the sediment samples (75SD06 through75SD08, and 75SD10) were collocated with surface water samples (see Section 2.2.1). Onesediment sample (75SD09) was collocated with spring sample 1703SP00 (see Section 2.2.2).Sediment samples were collected from the following locations:· 75SD01 through 75SD05 – from the Central Branch Lentzier Creek, betweenSalem Road and Avenue L· 75SD06, 75SD08, and 75SD09 – from beneath water in the Central BranchLentzier Creek, west of Load Line 4· 75SD07 – from beneath water at the northwest end of a stormwater catchmentpond, in the southeast portion of Load Line 9· 75SD10 – from beneath water in the Central Branch Lentzier Creek, near thepoint that the creek exits INAAP property, east of Load Line 4Sediment samples 75SD01, 75SD02, and 75SD05 were collected from the 0- to 2-foot depthinterval. Sediment samples 75SD03 and 75SD04 encountered auger refusal at 1.6 and 1.5 feetbgs, respectively. Auger refusal indicated that bedrock had been encountered. Since augerField Activities SummarySECTIONTWO LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 2-4refusal occurred prior to a depth of 2 feet bgs, sediment samples 75SD03 and 75SD04 werecollected from the 0- to 1.6-foot and 0- to 1.5-foot depth intervals, respectively. Sedimentsamples 75SD06 through 75SD10 were collected beneath water from the 0- to 0.2-foot depthinterval. Sediment sampling locations are shown in Figure 2-1.2.2 SURFACE WATER, SPRING AND GROUNDWATER SAMPLING2.2.1 Surface WaterFour surface water samples were collected from points collocated with sediment samples (seeSection 2.1.2). The surface water samples were collected from the following locations usinglaboratory-prepared glass containers:· 75SW06 and 75SW08 – from the Central Branch Lentzier Creek, west of LoadLine 4· 75SW07 – at the northwest end of a stormwater catchment pond, in the southeastportion of Load Line 9· 75SW10 – from the Central Branch Lentzier Creek, near the point that the creekexits INAAP property, east of Load Line 4Surface water sampling locations are shown in Figure 2-1.2.2.2 Spring SamplingOne spring (17SP), located at the head of the Central Branch Lentzier Creek, west of Load Line4, was sampled at a point collocated with sediment sample 75SD09 (see Section 2.1.2). Thisspring sample was collected using a laboratory-prepared glass container. The spring samplecollection point is shown in Figure 2-1.2.2.3 Groundwater SamplingTwo groundwater samples (7502GW04 and 7530GW01) were collected from the LAP Area.Groundwater sample 7502GW04 was collected from soil boring 75SB02 (see Section 2.1.1.2)using a TeflonÒ bailer. Groundwater sample 7530GW01 was collected from the location ofsurface soil sample 75SS30 (see Section 2.1.1.1) by dipping laboratory-prepared glass containersdirectly into the borehole. The groundwater sampling locations are shown in Figure 2-1.2.3 FIELD SCREENING RESULTSField screening was completed using headspace analysis. Recovered soil from each boring andsediment sample was field screened using a photoionization detector (PID) to verify the presenceor absence of organic vapors. Headspace results are presented in Table 2-3, and were recordedon the boring logs (see Appendix E) and the Sample Collection Field Sheets (SCFSs) (seeAppendix G).Field Activities SummarySECTIONTWO LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 2-52.4 IDW DISPOSITIONInvestigation-derived wastes (IDW) including soil cuttings, development and purge water,decontamination fluids, and personal protective equipment (PPE) were containerized inaccordance with the Sitewide Work Plan (URSGWC 2000a). Disposal of the IDW containershas been documented in the “IDW Disposition Technical Memorandum” (URS 2001).TABLE 2-1SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 75 - LAP AREASample Sample Sample Sample ParametersLocation Identification Depth (ft bgs) Matrix VOCs1 SVOCs2 Metals3 Cyanide4 Explosive5 Nitrate/Nitrite6 Comments75SS01 7501SS02 0-2 Soil X X X75SS02 7502SS02 0-2 Soil X X X75SS03 7503SS03 0-2 Soil X X X75SS04 7504SS02 0-2 Soil X X X75SS05 7505SS02 0-2 Soil X X X X X MS/MSD7513SS02 0-2 Soil X X X X X Duplicate (7505SS02)75SS06 7506SS02 0-2 Soil X X75SS07 7507SS02 0-3 Soil X X X75SS08 7508SS02 0-2 Soil X X X75SS09 7509SS02 0-2 Soil X X X75SS10 7510SS02 0-3.5 Soil X X X75SS11 7511SS02 0-2 Soil X X X75SS12 7512SS02 0-2 Soil X X X75SD01 7501SD02 0-2 Sediment X X X MS\MSD75SD02 7502SD02 0-2 Sediment X X X7506SD02 0-2 Sediment X X X Duplicate (7502SD02)75SD03 7503SD02 0-1.6 Sediment X X X75SD04 7504SD02 0-1.5 Sediment X X X75SD05 7505SD02 0-2 Sediment X X XNotes: Abbreviations:1 TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A. bgs = Below Ground Surface234 Cyanide was prepared and analyzed as identified in Method 335.2. NA = Not Applicable5 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. SD = Sediment6 Nitrate/Nitrite was prepared and analyzed as identified in Method 300. SS = Surface SoilSamples were collected in 1995.All samples for chemical analysis were shipped to EMAX Laboratory, Inc, of Torrance, California.Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase I RI use 02 for the depthindicator portion of the Sample Identification.ft = feetMS/MSD = Matrix Spike/Matrix Spike DuplicateDuplicate = Quality Control Duplicate(original sample identification in parentheses)TCL Semivolatile Organic Compounds: Preparation Method 3520 (aqueous) and 3550(soil/sediment) / Analysis Method 8270.TAL Metals: Preparation Method 3010/3020 (aqueous) and 3050B (soil/sediment) / AnalysisMethod 6010/7000.Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 1 of 1 6/5/02TABLE 2-2SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 75 - LAP AREASample Sample Sample SampleLocation Identification Depth (ft bgs) Matrix VOCs1 SVOCs2 Explosives3 Comments75SB01 7501SB00 0.0-1.0 Soil X X X7501SB04 2.0-4.0 Soil X X X75SB02 7502SB00 0.0-1.0 Soil X X X7502SB04 2.0-4.0 Soil X X X7502GW04 4.0 Groundwater X X X75SB03 7503SB00 0.6-1.5 Soil X X X7503SB03 2.0-2.5 Soil X X X75SB04 7504SB00 0.2-0.8 Soil X X X7504SB04 2.0-4.0 Soil X X X75SB05 7505SB00 0.0-0.5 Soil X X X7505SB02 0.7-2.0 Soil X X X75SB06 7506SB00 0.0-0.5 Soil X X X7506SB02 1.0-1.7 Soil X X X7506SB06 1.0-1.7 Soil X X X Duplicate (7506SB02)75SB07 7507SB00 0.0-0.5 Soil X X X7507SB04 2.0-4.0 Soil X X X75SB08 7508SB00 0.0-1.0 Soil X X X7508SB04 2.0-4.0 Soil X X X75SB09 7509SB00 0.0-1.2 Soil X X X7509SB04 2.0-4.0 Soil X X X7509GW04 4.0 Groundwater X X X75SB10 7510SB00 0.0-1.1 Soil X X X7510SB04 2.0-3.8 Soil X X X75SB11 7511SB00 0.0-1.0 Soil X X X7511SB04 2.0-3.8 Soil X X X75SB12 7512SB00 0.0-1.0 Soil X X X7512SB04 2.0-4.0 Soil X X X75SB13 7513SB00 0.0-1.2 Soil X X X7513SB04 2.0-4.0 Soil X X X75SS13 7513SS00 0.0-0.5 Soil X X X75SS14 7514SS00 0.0-0.5 Soil X X X75SS15 7515SS00 0.0-1.0 Soil X X X75SS16 7516SS00 0.0-0.5 Soil X X X75SS17 7517SS00 0.0-0.5 Soil X X X75SS18 7518SS00 0.0-0.6 Soil X X X75SS19 7519SS00 0.0-1.0 Soil X X X7519SS05 0.0-1.0 Soil X X X Duplicate (7519SS00)75SS20 7520SS00 0.0-0.8 Soil X X X75SS21 7521SS00 0.0-1.1 Soil X X X MS/MSD75SS22 75SS2200 0.0-0.1 Soil X X XParametersQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 1 of 3 6/5/02TABLE 2-2SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 75 - LAP AREASample Sample Sample SampleLocation Identification Depth (ft bgs) Matrix VOCs1 SVOCs2 Explosives3 CommentsParameters75SS23 7523SS00 0.0-1.0 Soil X X X75SS24 7524SS00 0.0-1.0 Soil X X X75SS25 7525SS00 0.0-0.9 Soil X X X75SS26 7526SS00 0.0-0.7 Soil X X X7526SS05 0.0-0.7 Soil X X X Duplicate (7526SS00)75SS27 7527SS00 0.5-0.8 Soil X X X75SS28 7528SS00 0.0-0.5 Soil X X X75SS29 7529SS00 0.0-0.5 Soil X X X75SS30 7530SS00 1.6-1.8 Soil X X X7530GW01 1.0 Groundwater X X X75SS31 7531SS00 0.7-1.0 Soil X X X MS/MSD75SS32 7532SS00 0.7-1.0 Soil X X X75SS33 7533SS00 0.0-1.1 Soil X X X7533SS05 0.0-1.1 Soil X X X Duplicate (7533SS00)75SS34 7534SS00 0.0-1.1 Soil X X X75SS35 7535SS00 0.0-0.8 Soil X X X75SS36 7536SS00 1.2-1.6 Soil X X X75SS37 7537SS00 0.0-0.8 Soil X X X75SS38 7538SS00 0.0-0.8 Soil X X X75SS39 7539SS00 0.0-1.3 Soil X X X75SS40 7540SS00 0.0-1.2 Soil X X X75SS41 7541SS00 0.0-2.0 Soil X X X75SS42 7542SS00 0.0-1.1 Soil X X X7542SS05 0.0-1.1 Soil X X X Duplicate (7542SS00)75SS43 7543SS00 0.0-1.0 Soil X X X75SS44 7544SS00 0.0-1.5 Soil X X X75SS45 7545SS00 0.0-1.0 Soil X X X75SS46 7546SS00 0.0-0.7 Soil X X X75SS47 7547SS00 0.0-1.5 Soil X X X75SS48 7548SS00 0.0-0.7 Soil X X X7548SS05 0.0-0.7 Soil X X X Duplicate (7548SS00)75SS49 7549SS00 0.0-0.7 Soil X X X75SS50 7550SS00 0.0-0.9 Soil X X X75SS51 7551SS00 0.0-1.2 Soil X X X75SS52 7552SS00 0.0-1.2 Soil X X X75SS53 7553SS00 0.0-1.0 Soil X X XQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 2 of 3 6/5/02TABLE 2-2SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 75 - LAP AREASample Sample Sample SampleLocation Identification Depth (ft bgs) Matrix VOCs1 SVOCs2 Explosives3 CommentsParameters75SS54 7554SS00 0.0-1.2 Soil X X X75SS55 7555SS00 0.0-0.9 Soil X X X75SS56 7556SS00 0.0-1.1 Soil X X X75SS57 7557SS00 0.0-2.5 Soil X X X75SS58 7558SS00 0.0-1.2 Soil X X X75SW/SD06 7506SW00 - Surface Water X X X7506SW05 - Surface Water X X X Duplicate (7506SW00)7506SD00 0.0-0.2 Sediment X X X75SW/SD07 7507SW00 - Surface Water X X X7507SD00 0.0-0.2 Sediment X X X75SW/SD08 7508SW00 - Surface Water X X X7508SD00 0.0-0.2 Sediment X X X75SD09 7509SD00 0.0-0.2 Sediment X X X MS/MSD75SW/SD10 7510SW00 - Surface Water X X X7510SD00 0.0-0.2 Sediment X X X17SP03 1703SP00 - Spring Sample X X X MS/MSDNotes: Abbreviations:123 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. MS/MSD = Matrix Spike/ Matrix Spike Duplicate45 pH (EPA Method 150.1) SW = Surface WaterSamples were collected in 2001.All samples for chemical analysis were shipped to EMAX Laboratory, Inc, of Torrance, California.Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase II RFI use00 for the depth indicator portion of the Sample Identification.bgs = below ground surfaceDuplicate = Quality Control Duplicate(original sample identification in parentheses)ft = feetSB = Soil BoringSD = SedimentTCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method8260A.TCL Semivolatile Organic Compounds: Preparation Method 3520 (aqueous) and3550 (soil/sediment) / Analysis Method 8270.TAL Metals: Preparation Method 3010/3020 (aqueous) and 3050B(soil/sediment) / Analysis Method 6010/7000.Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 3 of 3 6/5/02TABLE 2-3SUMMARY OF FIELD SCREENING RESULTSFOR ORGANIC VAPORS IN SOIL SAMPLESSITE 75 - LAP AREALocation Number Sample Depth (ft bgs) Concentration (ppm)175SS10 0.0-0.5 2.175SS13 0.0-0.5 ND75SS14 0.0-0.5 ND75SS15 0.0-1.0 ND75SS16 0.0-0.5 ND75SS17 0.0-0.5 ND75SS18 0.0-0.6 ND75SS19 0.0-1.0 ND75SS20 0.0-0.8 ND75SS21 0.0-1.1 ND75SS22 0.0-1.0 ND75SS23 0.0-1.0 ND75SS24 0.0-1.0 ND75SS25 0.0-0.9 ND75SS26 0.0-0.7 ND75SS27 0.5-0.8 2.075SS29 0.0-0.5 ND75SS30 1.6-1.8 ND75SS31 0.7-1.0 ND75SS32 0.7-1.0 ND75SS33 0.0-1.1 16.075SS34 0.0-1.1 ND75SS35 0.0-0.8 ND75SS36 1.2-1.6 ND75SS37 0.0-0.8 ND75SS38 0.0-0.8 ND75SS39 0.0-1.3 ND75SS40 0.0-1.2 ND75SS41 0.0-2.0 ND75SS42 0.0-1.1 ND75SS43 0.0-1.0 ND75SS44 0.0-1.5 NDQ:\4599\fl010d00\Site 75\Draft\Sections 1-10\Site 75 Tables_Rev1 Page 1 of 3 6/5/02TABLE 2-3SUMMARY OF FIELD SCREENING RESULTSFOR ORGANIC VAPORS IN SOIL SAMPLESSITE 75 - LAP AREALocation Number Sample Depth (ft bgs) Concentration (ppm)175SS45 0.0-1.0 ND75SS46 0.0-0.7 ND75SS47 0.0-1.5 ND75SS48 0.0-0.7 ND75SS49 0.0-0.7 ND75SS50 0.0-0.9 ND75SS51 0.0-1.2 NA75SS52 0.0-1.2 NA75SS53 0.0-1.0 ND75SS54 0.0-1.2 NA75SS55 0.0-0.9 ND75SS56 0.0-1.1 ND75SS57 0.0-2.5 ND75SS58 0.0-1.2 NA75SB01 0.0-1.0 ND2.0-4.0 ND75SB02 0.0-1.0 NA2.0-4.0 ND1.0-1.7 ND75SB03 0.6-1.5 ND2.0-2.5 ND75SB04 2.0-4.0 ND75SB05 0.0-0.5 1.00.7-2.0 1275SB06 0.0-0.5 ND75SB07 0.0-0.5 ND75SB08 0.0-1.0 ND2.0-4.0 ND0.0-1.2 4.375SB09 2.0-4.0 ND75SB10 0.0-1.1 ND2.0-3.8 ND75SB11 0.0-1.0 1.72.0-3.8 ND75SB12 0.0-1.0 1.02.0-4.0 NDQ:\4599\fl010d00\Site 75\Draft\Sections 1-10\Site 75 Tables_Rev1 Page 2 of 3 6/5/02TABLE 2-3SUMMARY OF FIELD SCREENING RESULTSFOR ORGANIC VAPORS IN SOIL SAMPLESSITE 75 - LAP AREALocation Number Sample Depth (ft bgs) Concentration (ppm)175SB13 0.0-1.2 3.12.0-4.0 ND75SD06 0.0-0.2 NA75SD07 0.0-0.2 NA75SD08 0.0-0.2 NA75SD09 0.0-0.2 NA75SD10 0.0-0.2 NANotes:1 Measured response above background using a photoionization detectorAbbreviations:ft = Feetbgs = Below Ground Surfaceppm = Part Per MillionSS = Shallow Soil SampleSB = Soil BoringND = Not DetectedNA = Not Available Due to Insufficient Sample RecoveryAll samples were collected during the Phase II RFI in 2001.Q:\4599\fl010d00\Site 75\Draft\Sections 1-10\Site 75 Tables_Rev1 Page 3 of 3 6/5/02Physical Investigation ResultsSECTIONTHREE LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 3-13.1 TOPOGRAPHY AND SURFACE FEATURESThe surface features of the site are shown on Figure 2-1. The LAP Area is situated in an Uplandarea characterized by karst topography associated with shallow limestone or shale bedrock.Slopes are typically gentle and grass-covered. The Central Branch of Lentzier Creek is locatedalong the bottom of the valley. Several sinkholes exist in the northern half of the site.· Much of the site consists of open, grass-covered areas, many of these areas havebeen leased to local farmers for cattle grazing. Wooded areas are scattered acrossthe site, as shown on Figure 2-1. Vegetation throughout the site consists of grass,weeds, and trees. Most of the buildings are surrounded by gravel. The areascontaining the load lines and igniter lines are generally flat, likely having beengraded during construction activities. These areas are generally open and grass-covered.· The site lies within the Lentzier Creek drainage basin. The majority of surfacewater runoff flows to the Central Branch of Lentzier Creek, which empties offsiteinto Lentzier Creek, and ultimately enters the Ohio River. The Central Branch ofLentzier Creek heads at spring SP17 (see Figure 2-1) and exits the facility in thesoutheast corner of INAAP along the Administration Patrol Road. Spring SP17 isthe only significant perennial spring that has been identified in the LAP Area.3.2 LOCAL SURFICIAL GEOLOGYThe local surficial geology of this site has been interpreted based on 13 soil borings, 58 shallowsoil and 10 sediment samples. Sample locations are shown on Figure 2-1. Field-prepared boringlogs are presented in Appendix E.The shallow stratigraphy at the LAP Area typically consists of residual clay soils over limestoneor shale bedrock. Most of the soil borings and shallow soil samples were completed/collectedadjacent to the load lines and igniter lines (Figure 2-1). The hand-augered soil borings werecompleted to 4 feet bgs or refusal, whichever was encountered first. Soil boring refusal rangedin depths from 1.7 to 4 feet bgs. Refusal was encountered during the collection of sedimentsamples at a minimum depth of 1.5 feet bgs.One to two feet of crushed limestone or river gravel were typically encountered at samplinglocations that were immediately adjacent to sidewalks, loading docks, and buildings. Thesegravel layers encountered at the surface varied from about six inches to nearly two feet inthickness. A few locations encountered layers of clay fill. The thickness of fill materials variedfrom six inches to the entire depth of some borings (4 feet at the maximum). The depth toresidual clays, where encountered, ranged from less than one foot to more than 3 feet bgs.The only major observed distinction between soils at the different load and igniter lines was thepresence of New Albany Shale, observed at Load Line 4. The shale crops out along 6th Streetand was encountered in a few of the hand augered borings near Load Line 4.Physical Investigation ResultsSECTIONTHREE LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 3-2Alluvial sediments were identified in the Central Branch of Lentzier Creek. These sedimentswere mostly sand and clay with some gravel and blocks of limestone.The materials encountered were typically described as follows:· Clay fill – Soft, moist, red to brown, low plastic silty clay [Unified SoilClassification System (USCS) symbol CL]· Alluvium – Loose, wet, gray to brown, fine to coarse-grained sand (USCS symbolSP) with some gravel and blocks of limestone· Residuum – Very stiff to hard, moist, red-brown to olive gray mottled, low plasticsilty clay (USCS symbol CL)3.3 SHALLOW HYDROGEOLOGYGroundwater was encountered in two of the shallow borings (each drilled to a maximum depthof 4 feet bgs), one at Load Line 4 (75SB02) and one at Load Line 5 (75SB09). Groundwatersamples were collected from both borings and from a surface soil sampling location in whichwater was encountered (75SS30). However, since these sampling points were located intopographically higher locations around buildings, and groundwater was not encountered at othernearby sampling locations, it is likely this was perched water and was not representative ofshallow groundwater conditions.One perennial spring is located west of Load Line 4 and has been identified as spring SP17. Thisspring was sampled three times, twice in 1996 and once in 2001. No groundwater monitoringwells are located in the LAP Area. However, it is likely that surface water enters the aquifersystem at the site through infiltration at sinkholes.Data Quality Review and ValidationSECTIONFOUR LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 4-14.1 PHASE I RINo data were rejected. Reporting limits were elevated due to soil moisture content which rangedfrom 13 percent to 57 percent. See the Phase I RI report, for a more detailed discussion of datareview issues.4.2 PHASE II RFIAll chemical data were reviewed following procedures identified in the INAPP Site WideQuality Assurance Project Plan (URS 2000). VOC results for eight samples were qualifiedrejected (R) based on internal standard recoveries outside evaluation criteria. A reanalysis ofeach sample was completed within quality control (QC) criteria; therefore the rejected data willnot impact the overall data quality objectives. Select analytical data for the LAP Area (Site 75)samples collected during the Phase II RFI were qualified estimated (J/UJ) based on LCS,surrogate, and field duplicate data outside evaluation criteria. Additionally, acetone andmethylene chloride data for the LAP Area samples were qualified non-detect (U) based on thepresence of the compounds in the method blank samples, trip blank samples or based onprofessional judgement (common laboratory contaminants). A complete summary of the datareviews is presented in Appendix A.Acceptable levels of accuracy and precision were achieved for the Phase II RFI LAP Areasample data. The analytical data collected were determined to be acceptable for their intendeduse, including estimated data (J/UJ), with the exception of the rejected VOC results.Chemical Investigation ResultsSECTIONFIVE LAP Area, Site 75Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Text_Rev1.doc\7-Jun-02 /OMA 5-1All samples collected from the LAP Area were analyzed for nitroaromatics/nitramines. Allsamples collected as part of the Phase II RFI, and one sample collected as part of the Phase I RI(7505SS02), were also analyzed for Target Compound List (TCL) volatile organic compound(VOCs) and TCL semivolatile organic compound (SVOCs). All of the samples collected as partof the Phase I RI were also analyzed for nitrate/nitrite, and all but one of the samples collected aspart of the Phase I RI (7506SS02) were analyzed for Target Analyte List (TAL) metals andcyanide. Field duplicate samples collected from this site included the following:Field Duplicate Associated Sample7513SS02 7505SS027506SD02 7502SD027506SB06 7506SB027519SS05 7519SS007526SS05 7526SS007533SS05 7533SS007542SS05 7542SS007548SS05 7548SS007506SW05 7506SW00Field duplicate sample results are presented in Appendix H.Summaries of the chemical investigation results can be found as follows:· Surface and subsurface soil, sediment, surface water, and groundwater samplescollected from this site and the analyses each sample underwent are summarizedin Tables 2-1 and 2-2.· Chemicals detected, maximum concentration, and frequency of detects for soiland sediment samples collected from the LAP Area are summarized in Table 5-1(discussed below).· Chemicals detected, maximum concentration, and frequency of detects for surfacewater, spring, and groundwater samples collected from the LAP Area aresummarized in Table 5-2 (discussed below).· Appendix H contains all analytical results.TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD ID 7501SB00 7501SB04 7501SD02 7501SS02 7502SB00 7502SB04DATE COLLECTED January 18, 2001 January 18, 2001 December 1, 1995 January 19, 2001 January 19, 2001Maximum Frequency Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL QualVOLATILE ORGANICCOMPOUNDS (μg/kg)1,1-Dichloroethane 1.8 J 1 / 77 < 4.9 U < 5.2 U < 6.2 U < 6 U1,1-Dichloroethene 3.7 J 1 / 77 < 4.9 U < 5.2 U < 6.2 U < 6 U2-Butanone 72 52 / 77 35 21 J < 21 U < 25 U < 24 U2-Hexanone 8.8 J 1 / 77 < 20 U < 21 U < 25 U < 24 UAcetone 560 68 / 77 320 11 J 40 10 34 12 < 13 UBenzene 4.2 J 44 / 77 0.8 4.9 J 1.1 5.2 J < 6.2 U < 6 UCarbon disulfide 80 54 / 77 9.9 4.9 4.6 5.2 J < 6.2 U < 6 UCarbon tetrachloride 22 1 / 77 < 4.9 U < 5.2 U < 6.2 U < 6 Ucis-1,2-Dichloroethene 6.5 J 2 / 76 < 4.9 U < 5.2 U < 6.2 U < 6 UEthylbenzene 5.3 J 44 / 77 < 4.9 U 0.92 5.2 J < 6.2 U < 6 Um/p-xylene 8.4 J 47 / 76 0.87 9.9 J 2.7 10 J < 12 U < 12 UMethyl isobutyl ketone 73 1 / 77 < 9.9 U < 10 U < 12 U < 12 Uo-Xylene 3.9 J 37 / 76 < 4.9 U 0.87 5.2 J < 6.2 U < 6 UTetrachloroethylene 1.3 J 2 / 77 < 4.9 U < 5.2 U < 6.2 U < 6 UToluene 14 63 / 77 1.4 4.9 J 3.2 5.2 J < 6.2 U < 6 Utrans-1,2-Dichloroethene 8.5 J 1 / 76 < 4.9 U < 5.2 U < 6.2 U < 6 UTrichloroethylene 28 J 3 / 77 < 4.9 U < 5.2 U < 6.2 U < 6 USEMIVOLATILE ORGANICCOMPOUNDS (μg/kg)2,4-Dinitrotoluene 260000 26 / 78 120000 38000 < 400 U < 850 U < 4400 U2,6-Dinitrotoluene 14000 9 / 78 7100 7700 J < 400 U < 850 U < 4400 UAnthracene 570 J 2 / 78 < 7700 U < 400 U 570 850 J < 4400 UBenzo(a)anthracene 4400 J 5 / 78 < 7700 U < 400 U 2100 850 < 4400 UBenzo(a)pyrene 4700 J 6 / 78 < 7700 U < 400 U 2200 850 < 4400 UBenzo(b)fluoranthene 6700 J 8 / 78 < 7700 U < 400 U 3200 850 < 4400 UBenzo(g,h,i)perylene 1800 5 / 78 < 7700 U < 400 U 1800 850 < 4400 UBenzo(k)fluoranthene 1000 4 / 78 < 7700 U < 400 U 1000 850 < 4400 UBis(2-ethylhexyl) phthalate 7000 J 11 / 78 < 7700 U < 400 U < 850 U < 4400 UButylbenzyl phthalate 790 2 / 78 < 7700 U < 400 U < 850 U < 4400 UCarbazole 640 J 1 / 78 < 7700 U < 400 U 640 850 J < 4400 UChrysene 5500 J 8 / 78 < 7700 U < 400 U 2800 850 < 4400 UDecember 12, 1995Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 1 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD ID 7501SB00 7501SB04 7501SD02 7501SS02 7502SB00 7502SB04DATE COLLECTED January 18, 2001 January 18, 2001 December 1, 1995 January 19, 2001 January 19, 2001Maximum Frequency Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL QualDecember 12, 1995Di-n-butyl phthalate 240000 42 / 78 230000 38000 850 400 < 850 U < 4400 UDibenz(a,h)anthracene 480 J 1 / 78 < 7700 U < 400 U 480 850 J < 4400 UFluoranthene 17000 11 / 78 < 7700 U < 400 U 6200 850 < 4400 UIndeno(1,2,3-c,d)pyrene 3300 J 7 / 78 < 7700 U < 400 U 2000 850 < 4400 UN-Nitrosodiphenylamine 20000 J 17 / 78 18000 7700 < 400 U < 850 U < 4400 UPhenanthrene 9900 6 / 78 < 7700 U < 400 U 4800 850 < 4400 UPyrene 11000 9 / 78 < 7700 U < 400 U 4900 850 < 4400 UNITROAROMATICS /NITRAMINES (μg/kg)2,4-Dinitrotoluene 230000 J 37 / 94 200000 20000 < 400 U < 692 U < 490 U < 400 U < 400 U2,6-Dinitrotoluene 13000 J 11 / 94 13000 20000 J < 400 U < 692 U < 490 U < 400 U < 400 U2-Nitrotoluene 280 J 1 / 94 < 400 U < 400 U < 692 U < 490 U 280 400 J < 400 U3-Nitrotoluene 790 1 / 94 < 400 U < 400 U < 692 U < 490 U 790 400 < 400 U4-Amino-2,6-dinitrotoluene 680 J 8 / 94 680 400 J < 400 U < 692 U < 490 U < 400 U < 400 UHMX 2900 1 / 94 < 400 U < 400 U < 692 U < 490 U < 400 U < 400 UTetryl 620 2 / 94 < 400 U < 400 U < 692 U < 490 U 620 400 < 400 UMETALS (mg/kg)Aluminum 15800 16 / 16 5030 13300Arsenic 35.9 16 / 16 9.3 8.4Barium 223 J 16 / 16 63.9 J 148 JBeryllium 2.5 14 / 16 1.1 J 0.85 JCalcium 139000 16 / 16 9170 J 1870Chromium 42.2 J 16 / 16 21.5 J 14 JCobalt 61.7 15 / 16 11.6 J 10.6 JCopper 48 J 16 / 16 22.1 26.4 JIron 72700 J 16 / 16 25800 J 20700Lead 55.8 J 15 / 16 22.3 J 31.2 JMagnesium 58900 16 / 16 1570 J 1650Manganese 4200 J 16 / 16 1540 J 1320 JMercury 0.21 1 / 16 < 0.14 U < 0.1 UNickel 31.7 16 / 16 25.7 18.9Potassium 1220 J 15 / 16 512 J 895 JQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 2 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD ID 7501SB00 7501SB04 7501SD02 7501SS02 7502SB00 7502SB04DATE COLLECTED January 18, 2001 January 18, 2001 December 1, 1995 January 19, 2001 January 19, 2001Maximum Frequency Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL QualDecember 12, 1995Selenium 1.9 3 / 16 < 1.7 U < 1.2 USilver 1.8 J 1 / 16 < 2.4 U < 1.7 USodium 223 J 4 / 16 < 173 U < 122 UThallium 5.6 13 / 16 2 J 3.3Vanadium 106 16 / 16 29.7 24.9Zinc 90 16 / 16 71.9 75.7Notes:ND = Not DetectedRL = Reporting LimitQual = QualifierJ = EstimatedR = RejectedUJ = Estimated NondetectU = Nondetectmg/kg = milligram per kilogramμg/kg = microgram per kilogramAnalytical data for samples collected prior to October 2000was obtained from the Army Environmental Centerdatabase.E = Value exceeds linear range. Use diluted sample result ifavailable.Results in the table represent the highest reportedconcentration for each analyte.Analyte frequency information does not include dilutionsand reanalyses.This table combines data from the Phase I RI (1995-1996)with data from the Phase II RFI (2000-2001).Blank space for a set of analytes indicates that the samplewas not analyzed for these parameters.Frequency indicates the number of times a given analytewas detected in the samples.The maximum detected concentrations for each analyte areunderlined and appear in boldface font.Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 3 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyVOLATILE ORGANICCOMPOUNDS (μg/kg)1,1-Dichloroethane 1.8 J 1 / 771,1-Dichloroethene 3.7 J 1 / 772-Butanone 72 52 / 772-Hexanone 8.8 J 1 / 77Acetone 560 68 / 77Benzene 4.2 J 44 / 77Carbon disulfide 80 54 / 77Carbon tetrachloride 22 1 / 77cis-1,2-Dichloroethene 6.5 J 2 / 76Ethylbenzene 5.3 J 44 / 77m/p-xylene 8.4 J 47 / 76Methyl isobutyl ketone 73 1 / 77o-Xylene 3.9 J 37 / 76Tetrachloroethylene 1.3 J 2 / 77Toluene 14 63 / 77trans-1,2-Dichloroethene 8.5 J 1 / 76Trichloroethylene 28 J 3 / 77SEMIVOLATILE ORGANICCOMPOUNDS (μg/kg)2,4-Dinitrotoluene 260000 26 / 782,6-Dinitrotoluene 14000 9 / 78Anthracene 570 J 2 / 78Benzo(a)anthracene 4400 J 5 / 78Benzo(a)pyrene 4700 J 6 / 78Benzo(b)fluoranthene 6700 J 8 / 78Benzo(g,h,i)perylene 1800 5 / 78Benzo(k)fluoranthene 1000 4 / 78Bis(2-ethylhexyl) phthalate 7000 J 11 / 78Butylbenzyl phthalate 790 2 / 78Carbazole 640 J 1 / 78Chrysene 5500 J 8 / 787502SD02 7502SS02 7503SB00 7503SB03 7503SD02 7503SS02December 12, 1995 December 1, 1995 January 19, 2001 January 19, 2001 December 12, 1995 December 1, 1995Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 5.6 U < 5.8 U< 5.6 U < 5.8 U< 22 U 5.6 23 J< 22 U < 23 U44 11 32 122.3 5.6 J < 5.8 U5.7 5.6 < 5.8 U< 5.6 U < 5.8 U< 5.6 U < 5.8 U1.6 5.6 J < 5.8 U1.8 11 J < 12 U< 11 U < 12 U0.92 5.6 J < 5.8 U< 5.6 U 1.3 5.8 J4.6 5.6 J < 5.8 U< 5.6 U < 5.8 U< 5.6 U < 5.8 U45000 22000 34000 210004300 440 3100 420< 440 U < 420 U< 440 U < 420 U< 440 U < 420 U< 440 U < 420 U< 440 U < 420 U< 440 U < 420 U< 440 U < 420 U< 440 U < 420 U< 440 U < 420 U< 440 U < 420 UQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 4 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyDi-n-butyl phthalate 240000 42 / 78Dibenz(a,h)anthracene 480 J 1 / 78Fluoranthene 17000 11 / 78Indeno(1,2,3-c,d)pyrene 3300 J 7 / 78N-Nitrosodiphenylamine 20000 J 17 / 78Phenanthrene 9900 6 / 78Pyrene 11000 9 / 78NITROAROMATICS /NITRAMINES (μg/kg)2,4-Dinitrotoluene 230000 J 37 / 942,6-Dinitrotoluene 13000 J 11 / 942-Nitrotoluene 280 J 1 / 943-Nitrotoluene 790 1 / 944-Amino-2,6-dinitrotoluene 680 J 8 / 94HMX 2900 1 / 94Tetryl 620 2 / 94METALS (mg/kg)Aluminum 15800 16 / 16Arsenic 35.9 16 / 16Barium 223 J 16 / 16Beryllium 2.5 14 / 16Calcium 139000 16 / 16Chromium 42.2 J 16 / 16Cobalt 61.7 15 / 16Copper 48 J 16 / 16Iron 72700 J 16 / 16Lead 55.8 J 15 / 16Magnesium 58900 16 / 16Manganese 4200 J 16 / 16Mercury 0.21 1 / 16Nickel 31.7 16 / 16Potassium 1220 J 15 / 167502SD02 7502SS02 7503SB00 7503SB03 7503SD02 7503SS02December 12, 1995 December 1, 1995 January 19, 2001 January 19, 2001 December 12, 1995 December 1, 1995Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual96000 22000 60000 21000< 440 U < 420 U< 440 U < 420 U< 440 U < 420 U6500 440 4200 420< 440 U < 420 U< 440 U < 420 U< 920 U < 490 U 230000 40000 J 40000 8000 < 462 U < 476 U< 920 U < 490 U < 400 U < 400 U < 462 U < 476 U< 920 U < 490 U < 400 U < 400 U < 462 U < 476 U< 920 U < 490 U < 400 U < 400 U < 462 U < 476 U< 920 U < 490 U < 400 U < 400 U < 462 U < 476 U< 920 U < 490 U < 400 U < 400 U < 462 U < 476 U< 920 U < 490 U < 400 U < 400 U < 462 U < 476 U10600 13500 12700 143007.7 10.2 35.9 8.3114 214 J 187 217 J1.1 J 1 J 2.5 1.1 J6880 J 2230 1340 J 862023.7 J 14.1 J 42.2 J 14.9 J16.3 J 13.1 61.7 15.230.9 23.5 J 33.6 48 J23500 J 23300 72700 J 2500026.9 J 28 J 55.8 J 32 J1890 J 1480 750 J 20701300 J 2680 J 4200 J 2720 J0.21 < 0.1 U < 0.1 U < 0.1 U31.2 19.1 31.7 20.71220 J 525 J 639 J 864 JQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 5 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencySelenium 1.9 3 / 16Silver 1.8 J 1 / 16Sodium 223 J 4 / 16Thallium 5.6 13 / 16Vanadium 106 16 / 16Zinc 90 16 / 16Notes:ND = Not DetectedRL = Reporting LimitQual = QualifierJ = EstimatedR = RejectedUJ = Estimated NondetectU = Nondetectmg/kg = milligram per kilogramμg/kg = microgram per kilogramAnalytical data for samples collected prior to October 2000was obtained from the Army Environmental Centerdatabase.E = Value exceeds linear range. Use diluted sample result ifavailable.Results in the table represent the highest reportedconcentration for each analyte.Analyte frequency information does not include dilutionsand reanalyses.This table combines data from the Phase I RI (1995-1996)with data from the Phase II RFI (2000-2001).Blank space for a set of analytes indicates that the samplewas not analyzed for these parameters.Frequency indicates the number of times a given analytewas detected in the samples.The maximum detected concentrations for each analyte areunderlined and appear in boldface font.7502SD02 7502SS02 7503SB00 7503SB03 7503SD02 7503SS02December 12, 1995 December 1, 1995 January 19, 2001 January 19, 2001 December 12, 1995 December 1, 1995Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 2.3 U < 1.2 U 1.9 < 1.2 U< 3.2 U < 1.7 U < 1.6 U < 1.7 U< 230 U 182 J < 116 U < 119 U< 2.3 U 3.2 5.6 3.329 27.9 106 27.190 79.5 64.6 83Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 6 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyVOLATILE ORGANICCOMPOUNDS (μg/kg)1,1-Dichloroethane 1.8 J 1 / 771,1-Dichloroethene 3.7 J 1 / 772-Butanone 72 52 / 772-Hexanone 8.8 J 1 / 77Acetone 560 68 / 77Benzene 4.2 J 44 / 77Carbon disulfide 80 54 / 77Carbon tetrachloride 22 1 / 77cis-1,2-Dichloroethene 6.5 J 2 / 76Ethylbenzene 5.3 J 44 / 77m/p-xylene 8.4 J 47 / 76Methyl isobutyl ketone 73 1 / 77o-Xylene 3.9 J 37 / 76Tetrachloroethylene 1.3 J 2 / 77Toluene 14 63 / 77trans-1,2-Dichloroethene 8.5 J 1 / 76Trichloroethylene 28 J 3 / 77SEMIVOLATILE ORGANICCOMPOUNDS (μg/kg)2,4-Dinitrotoluene 260000 26 / 782,6-Dinitrotoluene 14000 9 / 78Anthracene 570 J 2 / 78Benzo(a)anthracene 4400 J 5 / 78Benzo(a)pyrene 4700 J 6 / 78Benzo(b)fluoranthene 6700 J 8 / 78Benzo(g,h,i)perylene 1800 5 / 78Benzo(k)fluoranthene 1000 4 / 78Bis(2-ethylhexyl) phthalate 7000 J 11 / 78Butylbenzyl phthalate 790 2 / 78Carbazole 640 J 1 / 78Chrysene 5500 J 8 / 787504SB00 7504SB04 7504SD02 7504SS02 7505SB00 7505SB02January 19, 2001 January 19, 2001 December 12, 1995 December 1, 1995 January 21, 2001 January 21, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 5.3 U < 5.2 U < 4.9 U < 4.9 U< 5.3 U < 5.2 U < 4.9 U < 4.9 U15 21 J < 21 U 17 19 J < 19 U< 21 U < 21 U < 19 U < 19 U78 11 32 10 120 9.7 27 9.70.98 5.3 J 0.85 5.2 J < 4.9 U < 4.9 U9.5 5.3 4.1 5.2 J < 4.9 U 1 4.9 J< 5.3 U < 5.2 U < 4.9 U < 4.9 U< 5.3 U < 5.2 U < 4.9 U < 4.9 U0.63 5.3 J 0.41 5.2 J < 4.9 U < 4.9 U1.5 11 J 0.96 10 J < 9.7 U < 9.7 U< 11 U < 10 U < 9.7 U < 9.7 U0.56 5.3 J 0.34 5.2 J < 4.9 U < 4.9 U< 5.3 U < 5.2 U < 4.9 U < 4.9 U2.5 5.3 J 1.8 5.2 J < 4.9 U 0.77 4.9 J< 5.3 U < 5.2 U < 4.9 U < 4.9 U< 5.3 U < 5.2 U < 4.9 U < 4.9 U670 380 < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 UQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 7 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyDi-n-butyl phthalate 240000 42 / 78Dibenz(a,h)anthracene 480 J 1 / 78Fluoranthene 17000 11 / 78Indeno(1,2,3-c,d)pyrene 3300 J 7 / 78N-Nitrosodiphenylamine 20000 J 17 / 78Phenanthrene 9900 6 / 78Pyrene 11000 9 / 78NITROAROMATICS /NITRAMINES (μg/kg)2,4-Dinitrotoluene 230000 J 37 / 942,6-Dinitrotoluene 13000 J 11 / 942-Nitrotoluene 280 J 1 / 943-Nitrotoluene 790 1 / 944-Amino-2,6-dinitrotoluene 680 J 8 / 94HMX 2900 1 / 94Tetryl 620 2 / 94METALS (mg/kg)Aluminum 15800 16 / 16Arsenic 35.9 16 / 16Barium 223 J 16 / 16Beryllium 2.5 14 / 16Calcium 139000 16 / 16Chromium 42.2 J 16 / 16Cobalt 61.7 15 / 16Copper 48 J 16 / 16Iron 72700 J 16 / 16Lead 55.8 J 15 / 16Magnesium 58900 16 / 16Manganese 4200 J 16 / 16Mercury 0.21 1 / 16Nickel 31.7 16 / 16Potassium 1220 J 15 / 167504SB00 7504SB04 7504SD02 7504SS02 7505SB00 7505SB02January 19, 2001 January 19, 2001 December 12, 1995 December 1, 1995 January 21, 2001 January 21, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual4600 380 < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U< 380 U < 400 U < 390 U < 390 U290 400 J < 400 U < 481 U < 478 U < 400 U < 400 U< 400 U < 400 U < 481 U < 478 U < 400 U < 400 U< 400 U < 400 U < 481 U < 478 U < 400 U < 400 U< 400 U < 400 U < 481 U < 478 U < 400 U < 400 U< 400 U < 400 U < 481 U < 478 U < 400 U < 400 U< 400 U < 400 U < 481 U < 478 U < 400 U < 400 U< 400 U < 400 U < 481 U < 478 U < 400 U < 400 U11500 1580017 10.1117 218 J1.1 J 1.1 J984 J 249023.1 J 14.3 J26.7 14.526.7 21.6 J40800 J 2700033 J 18.6 J1020 J 13102190 J 2580 J< 0.1 U < 0.1 U19.6 20938 J 777 JQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 8 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencySelenium 1.9 3 / 16Silver 1.8 J 1 / 16Sodium 223 J 4 / 16Thallium 5.6 13 / 16Vanadium 106 16 / 16Zinc 90 16 / 16Notes:ND = Not DetectedRL = Reporting LimitQual = QualifierJ = EstimatedR = RejectedUJ = Estimated NondetectU = Nondetectmg/kg = milligram per kilogramμg/kg = microgram per kilogramAnalytical data for samples collected prior to October 2000was obtained from the Army Environmental Centerdatabase.E = Value exceeds linear range. Use diluted sample result ifavailable.Results in the table represent the highest reportedconcentration for each analyte.Analyte frequency information does not include dilutionsand reanalyses.This table combines data from the Phase I RI (1995-1996)with data from the Phase II RFI (2000-2001).Blank space for a set of analytes indicates that the samplewas not analyzed for these parameters.Frequency indicates the number of times a given analytewas detected in the samples.The maximum detected concentrations for each analyte areunderlined and appear in boldface font.7504SB00 7504SB04 7504SD02 7504SS02 7505SB00 7505SB02January 19, 2001 January 19, 2001 December 12, 1995 December 1, 1995 January 21, 2001 January 21, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual1.6 < 1.2 U< 1.7 U < 1.7 U< 120 U < 120 U2.3 J 3.449.8 31.653.3 62.1Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 9 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyVOLATILE ORGANICCOMPOUNDS (μg/kg)1,1-Dichloroethane 1.8 J 1 / 771,1-Dichloroethene 3.7 J 1 / 772-Butanone 72 52 / 772-Hexanone 8.8 J 1 / 77Acetone 560 68 / 77Benzene 4.2 J 44 / 77Carbon disulfide 80 54 / 77Carbon tetrachloride 22 1 / 77cis-1,2-Dichloroethene 6.5 J 2 / 76Ethylbenzene 5.3 J 44 / 77m/p-xylene 8.4 J 47 / 76Methyl isobutyl ketone 73 1 / 77o-Xylene 3.9 J 37 / 76Tetrachloroethylene 1.3 J 2 / 77Toluene 14 63 / 77trans-1,2-Dichloroethene 8.5 J 1 / 76Trichloroethylene 28 J 3 / 77SEMIVOLATILE ORGANICCOMPOUNDS (μg/kg)2,4-Dinitrotoluene 260000 26 / 782,6-Dinitrotoluene 14000 9 / 78Anthracene 570 J 2 / 78Benzo(a)anthracene 4400 J 5 / 78Benzo(a)pyrene 4700 J 6 / 78Benzo(b)fluoranthene 6700 J 8 / 78Benzo(g,h,i)perylene 1800 5 / 78Benzo(k)fluoranthene 1000 4 / 78Bis(2-ethylhexyl) phthalate 7000 J 11 / 78Butylbenzyl phthalate 790 2 / 78Carbazole 640 J 1 / 78Chrysene 5500 J 8 / 787505SD02 7505SS02 7506SB00 7506SB02 7506SD00 7506SS02December 12, 1995 December 2, 1995 January 21, 2001 January 21, 2001 January 25, 2001 December 2, 1995Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 12 U < 5.4 U < 5 U < 7.2 U< 12 U < 5.4 U < 5 U < 7.2 U28 16 22 J 8.8 20 J < 29 U< 12 U < 22 U < 20 U < 29 U43 170 11 65 10 J 36 14< 12 U < 5.4 U < 5 U < 7.2 U< 12 U 2.3 5.4 J < 5 U < 7.2 U< 12 U < 5.4 U < 5 U < 7.2 U< 5.4 U < 5 U < 7.2 U< 12 U < 5.4 U < 5 U < 7.2 U< 11 U < 10 U < 14 U< 12 U < 11 U < 10 U < 14 U< 5.4 U < 5 U < 7.2 U< 12 U < 5.4 U < 5 U < 7.2 U2 J 0.7 5.4 J < 5 U 0.84 7.2 J< 5.4 U < 5 U < 7.2 U< 12 U < 5.4 U < 5 U < 7.2 U< 400 U 12000 4000 < 390 U < 480 U< 400 U 600 800 J < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U88 J < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 UQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 10 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyDi-n-butyl phthalate 240000 42 / 78Dibenz(a,h)anthracene 480 J 1 / 78Fluoranthene 17000 11 / 78Indeno(1,2,3-c,d)pyrene 3300 J 7 / 78N-Nitrosodiphenylamine 20000 J 17 / 78Phenanthrene 9900 6 / 78Pyrene 11000 9 / 78NITROAROMATICS /NITRAMINES (μg/kg)2,4-Dinitrotoluene 230000 J 37 / 942,6-Dinitrotoluene 13000 J 11 / 942-Nitrotoluene 280 J 1 / 943-Nitrotoluene 790 1 / 944-Amino-2,6-dinitrotoluene 680 J 8 / 94HMX 2900 1 / 94Tetryl 620 2 / 94METALS (mg/kg)Aluminum 15800 16 / 16Arsenic 35.9 16 / 16Barium 223 J 16 / 16Beryllium 2.5 14 / 16Calcium 139000 16 / 16Chromium 42.2 J 16 / 16Cobalt 61.7 15 / 16Copper 48 J 16 / 16Iron 72700 J 16 / 16Lead 55.8 J 15 / 16Magnesium 58900 16 / 16Manganese 4200 J 16 / 16Mercury 0.21 1 / 16Nickel 31.7 16 / 16Potassium 1220 J 15 / 167505SD02 7505SS02 7506SB00 7506SB02 7506SD00 7506SS02December 12, 1995 December 2, 1995 January 21, 2001 January 21, 2001 January 25, 2001 December 2, 1995Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual350 J 19000 4000 < 390 UJ < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U 1500 800 < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 400 U < 800 U < 390 U < 480 U< 484 U < 484 U 4000 400 < 400 U < 400 U < 490 U< 484 U < 484 U < 400 U < 400 U < 400 U < 490 U< 484 U < 484 U < 400 U < 400 U < 400 U < 490 U< 484 U < 484 U < 400 U < 400 U < 400 U < 490 U< 484 U < 484 U < 400 U < 400 U < 400 U < 490 U< 484 U < 484 U < 400 U < 400 U < 400 U < 490 U< 484 U < 484 U < 400 U < 400 U < 400 U < 490 U13200 10200 J12.2 6.7 J96.1 223 J0.77 J 1 J5400 J 174026.3 J 10.6 J10.8 J 12.318.1 15.426500 J 16400 J17.2 J 18.31720 J 1060 J1000 J 2350 J< 0.1 U < 0.1 U16.8 17.4842 J 660 JQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 11 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencySelenium 1.9 3 / 16Silver 1.8 J 1 / 16Sodium 223 J 4 / 16Thallium 5.6 13 / 16Vanadium 106 16 / 16Zinc 90 16 / 16Notes:ND = Not DetectedRL = Reporting LimitQual = QualifierJ = EstimatedR = RejectedUJ = Estimated NondetectU = Nondetectmg/kg = milligram per kilogramμg/kg = microgram per kilogramAnalytical data for samples collected prior to October 2000was obtained from the Army Environmental Centerdatabase.E = Value exceeds linear range. Use diluted sample result ifavailable.Results in the table represent the highest reportedconcentration for each analyte.Analyte frequency information does not include dilutionsand reanalyses.This table combines data from the Phase I RI (1995-1996)with data from the Phase II RFI (2000-2001).Blank space for a set of analytes indicates that the samplewas not analyzed for these parameters.Frequency indicates the number of times a given analytewas detected in the samples.The maximum detected concentrations for each analyte areunderlined and appear in boldface font.7505SD02 7505SS02 7506SB00 7506SB02 7506SD00 7506SS02December 12, 1995 December 2, 1995 January 21, 2001 January 21, 2001 January 25, 2001 December 2, 1995Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual1.3 < 1.2 U< 1.7 U < 1.7 U< 121 U < 121 U1.9 J 2 J39.5 20.562.7 46.1Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 12 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyVOLATILE ORGANICCOMPOUNDS (μg/kg)1,1-Dichloroethane 1.8 J 1 / 771,1-Dichloroethene 3.7 J 1 / 772-Butanone 72 52 / 772-Hexanone 8.8 J 1 / 77Acetone 560 68 / 77Benzene 4.2 J 44 / 77Carbon disulfide 80 54 / 77Carbon tetrachloride 22 1 / 77cis-1,2-Dichloroethene 6.5 J 2 / 76Ethylbenzene 5.3 J 44 / 77m/p-xylene 8.4 J 47 / 76Methyl isobutyl ketone 73 1 / 77o-Xylene 3.9 J 37 / 76Tetrachloroethylene 1.3 J 2 / 77Toluene 14 63 / 77trans-1,2-Dichloroethene 8.5 J 1 / 76Trichloroethylene 28 J 3 / 77SEMIVOLATILE ORGANICCOMPOUNDS (μg/kg)2,4-Dinitrotoluene 260000 26 / 782,6-Dinitrotoluene 14000 9 / 78Anthracene 570 J 2 / 78Benzo(a)anthracene 4400 J 5 / 78Benzo(a)pyrene 4700 J 6 / 78Benzo(b)fluoranthene 6700 J 8 / 78Benzo(g,h,i)perylene 1800 5 / 78Benzo(k)fluoranthene 1000 4 / 78Bis(2-ethylhexyl) phthalate 7000 J 11 / 78Butylbenzyl phthalate 790 2 / 78Carbazole 640 J 1 / 78Chrysene 5500 J 8 / 787507SB00 7507SB04 7507SD00 7507SS02 7508SB00 7508SB04January 21, 2001 January 21, 2001 January 25, 2001 December 2, 1995 January 21, 2001 January 21, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 5.3 U < 5.7 U < 9.4 U < 4.6 U < 5 U< 5.3 U < 5.7 U < 9.4 U < 4.6 U < 5 U24 21 < 23 U 72 38 20 18 9.5 20 J< 21 U < 23 U 8.8 38 J < 18 U < 20 U560 500 49 11 510 19 110 9.7 J 49 101 5.3 J < 5.7 U 3.3 9.4 J 1.5 4.6 J 0.87 5 J2.7 5.3 J 1.8 5.7 J 80 9.4 21 4.6 7.7 5< 5.3 U < 5.7 U < 9.4 U < 4.6 U < 5 U< 5.3 U < 5.7 U < 9.4 U < 4.6 U < 5 U0.94 5.3 J < 5.7 U 1.6 9.5 J 1.7 4.6 J 0.68 5 J1.2 11 J < 11 U 3.6 19 J 2.5 9.1 J 1.2 10 J< 11 U < 11 U 73 19 < 9.1 U < 10 U0.6 5.3 J < 5.7 U 1.5 9.5 J 0.97 4.6 J 0.51 5 J< 5.3 U < 5.7 U < 9.4 U < 4.6 U < 5 U3.4 5.3 J 1.2 5.7 J 7.6 9.5 J 5.2 4.6 2.4 5 J< 5.3 U < 5.7 U < 9.4 U < 4.6 U < 5 U1 5.3 J < 5.7 U < 9.4 U < 4.6 U < 5 U7400 3800 < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U2900 3800 J < 410 U 7000 13000 J < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 UQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 13 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyDi-n-butyl phthalate 240000 42 / 78Dibenz(a,h)anthracene 480 J 1 / 78Fluoranthene 17000 11 / 78Indeno(1,2,3-c,d)pyrene 3300 J 7 / 78N-Nitrosodiphenylamine 20000 J 17 / 78Phenanthrene 9900 6 / 78Pyrene 11000 9 / 78NITROAROMATICS /NITRAMINES (μg/kg)2,4-Dinitrotoluene 230000 J 37 / 942,6-Dinitrotoluene 13000 J 11 / 942-Nitrotoluene 280 J 1 / 943-Nitrotoluene 790 1 / 944-Amino-2,6-dinitrotoluene 680 J 8 / 94HMX 2900 1 / 94Tetryl 620 2 / 94METALS (mg/kg)Aluminum 15800 16 / 16Arsenic 35.9 16 / 16Barium 223 J 16 / 16Beryllium 2.5 14 / 16Calcium 139000 16 / 16Chromium 42.2 J 16 / 16Cobalt 61.7 15 / 16Copper 48 J 16 / 16Iron 72700 J 16 / 16Lead 55.8 J 15 / 16Magnesium 58900 16 / 16Manganese 4200 J 16 / 16Mercury 0.21 1 / 16Nickel 31.7 16 / 16Potassium 1220 J 15 / 167507SB00 7507SB04 7507SD00 7507SS02 7508SB00 7508SB04January 21, 2001 January 21, 2001 January 25, 2001 December 2, 1995 January 21, 2001 January 21, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual180000 38000 3500 410 5900 13000 J 26000 3600 170 400 J< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U2100 3800 J < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U< 3800 U < 410 U < 13000 U < 3600 U < 400 U43000 4000 340 400 J 890 400 < 419 U 32000 4000 < 400 U< 400 U < 400 U < 400 U < 419 U < 400 U < 400 U< 400 U < 400 U < 400 U < 419 U < 400 U < 400 U< 400 U < 400 U < 400 U < 419 U < 400 U < 400 U420 400 < 400 U < 400 U < 419 U < 400 U < 400 U< 400 U < 400 U < 400 U < 419 U < 400 U < 400 U< 400 U < 400 U < 400 U < 419 U < 400 U < 400 U1130 J2.2 J10.3 J< 0.42 U1390003.9 J2.3 J11.23350 J< 0.42 U58900246 J< 0.09 U4.5 J< 168 UQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 14 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencySelenium 1.9 3 / 16Silver 1.8 J 1 / 16Sodium 223 J 4 / 16Thallium 5.6 13 / 16Vanadium 106 16 / 16Zinc 90 16 / 16Notes:ND = Not DetectedRL = Reporting LimitQual = QualifierJ = EstimatedR = RejectedUJ = Estimated NondetectU = Nondetectmg/kg = milligram per kilogramμg/kg = microgram per kilogramAnalytical data for samples collected prior to October 2000was obtained from the Army Environmental Centerdatabase.E = Value exceeds linear range. Use diluted sample result ifavailable.Results in the table represent the highest reportedconcentration for each analyte.Analyte frequency information does not include dilutionsand reanalyses.This table combines data from the Phase I RI (1995-1996)with data from the Phase II RFI (2000-2001).Blank space for a set of analytes indicates that the samplewas not analyzed for these parameters.Frequency indicates the number of times a given analytewas detected in the samples.The maximum detected concentrations for each analyte areunderlined and appear in boldface font.7507SB00 7507SB04 7507SD00 7507SS02 7508SB00 7508SB04January 21, 2001 January 21, 2001 January 25, 2001 December 2, 1995 January 21, 2001 January 21, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 1 U< 1.5 U209 J< 1 U5 J10.6Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 15 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyVOLATILE ORGANICCOMPOUNDS (μg/kg)1,1-Dichloroethane 1.8 J 1 / 771,1-Dichloroethene 3.7 J 1 / 772-Butanone 72 52 / 772-Hexanone 8.8 J 1 / 77Acetone 560 68 / 77Benzene 4.2 J 44 / 77Carbon disulfide 80 54 / 77Carbon tetrachloride 22 1 / 77cis-1,2-Dichloroethene 6.5 J 2 / 76Ethylbenzene 5.3 J 44 / 77m/p-xylene 8.4 J 47 / 76Methyl isobutyl ketone 73 1 / 77o-Xylene 3.9 J 37 / 76Tetrachloroethylene 1.3 J 2 / 77Toluene 14 63 / 77trans-1,2-Dichloroethene 8.5 J 1 / 76Trichloroethylene 28 J 3 / 77SEMIVOLATILE ORGANICCOMPOUNDS (μg/kg)2,4-Dinitrotoluene 260000 26 / 782,6-Dinitrotoluene 14000 9 / 78Anthracene 570 J 2 / 78Benzo(a)anthracene 4400 J 5 / 78Benzo(a)pyrene 4700 J 6 / 78Benzo(b)fluoranthene 6700 J 8 / 78Benzo(g,h,i)perylene 1800 5 / 78Benzo(k)fluoranthene 1000 4 / 78Bis(2-ethylhexyl) phthalate 7000 J 11 / 78Butylbenzyl phthalate 790 2 / 78Carbazole 640 J 1 / 78Chrysene 5500 J 8 / 787508SD00 7508SS02 7509SB00 7509SB04 7509SD00 7509SS02January 25, 2001 December 2, 1995 January 21, 2001 January 21, 2001 January 25, 2001 December 2, 1995Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 11 U < 4.8 U R < 6.2 U< 11 U < 4.8 U R < 6.2 U43 44 J < 19 U R 23 25 J< 44 U < 19 U R < 25 U320 22 22 9.6 R 180 12< 11 U 1.2 4.8 J R 1 6.2 J24 11 4.5 4.8 J R 8.4 6.2< 11 U < 4.8 U R < 6.2 U< 11 U < 4.8 U R < 6.2 U< 11 U 1.2 4.8 J R 2.3 6.2 J< 22 U 2 9.6 J R 1.6 12 J< 22 U < 9.6 U R < 12 U< 11 U 0.79 4.8 J R 0.54 6.2 J< 11 U < 4.8 U R < 6.2 U5 11 J 3.4 4.8 J R 5.8 6.2 J< 11 U < 4.8 U R < 6.2 U< 11 U < 4.8 U R < 6.2 U< 1400 U 1800 390 750 420 < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U 260 390 J < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 UQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 16 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyDi-n-butyl phthalate 240000 42 / 78Dibenz(a,h)anthracene 480 J 1 / 78Fluoranthene 17000 11 / 78Indeno(1,2,3-c,d)pyrene 3300 J 7 / 78N-Nitrosodiphenylamine 20000 J 17 / 78Phenanthrene 9900 6 / 78Pyrene 11000 9 / 78NITROAROMATICS /NITRAMINES (μg/kg)2,4-Dinitrotoluene 230000 J 37 / 942,6-Dinitrotoluene 13000 J 11 / 942-Nitrotoluene 280 J 1 / 943-Nitrotoluene 790 1 / 944-Amino-2,6-dinitrotoluene 680 J 8 / 94HMX 2900 1 / 94Tetryl 620 2 / 94METALS (mg/kg)Aluminum 15800 16 / 16Arsenic 35.9 16 / 16Barium 223 J 16 / 16Beryllium 2.5 14 / 16Calcium 139000 16 / 16Chromium 42.2 J 16 / 16Cobalt 61.7 15 / 16Copper 48 J 16 / 16Iron 72700 J 16 / 16Lead 55.8 J 15 / 16Magnesium 58900 16 / 16Manganese 4200 J 16 / 16Mercury 0.21 1 / 16Nickel 31.7 16 / 16Potassium 1220 J 15 / 167508SD00 7508SS02 7509SB00 7509SB04 7509SD00 7509SS02January 25, 2001 December 2, 1995 January 21, 2001 January 21, 2001 January 25, 2001 December 2, 1995Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 1400 U 26000 3900 3800 420 < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U 390 390 < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 1400 U < 390 U < 420 U < 410 U< 400 U < 498 U 6100 400 100 400 J < 400 U < 486 U< 400 U < 498 U < 400 U < 400 U < 400 U < 486 U< 400 U < 498 U < 400 U < 400 U < 400 U < 486 U< 400 U < 498 U < 400 U < 400 U < 400 U < 486 U< 400 U < 498 U < 400 U < 400 U < 400 U < 486 U< 400 U < 498 U < 400 U < 400 U < 400 U < 486 U< 400 U < 498 U < 400 U < 400 U < 400 U < 486 U14200 J 13000 J9.2 J 9.6 J183 J 177 J0.93 J 0.8 J3160 226015.2 J 16.7 J13.1 1728.5 27.722800 J 24200 J31.4 22.42040 14001640 J 2400 J< 0.1 U < 0.1 U21.8 18.51040 J 885 JQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 17 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencySelenium 1.9 3 / 16Silver 1.8 J 1 / 16Sodium 223 J 4 / 16Thallium 5.6 13 / 16Vanadium 106 16 / 16Zinc 90 16 / 16Notes:ND = Not DetectedRL = Reporting LimitQual = QualifierJ = EstimatedR = RejectedUJ = Estimated NondetectU = Nondetectmg/kg = milligram per kilogramμg/kg = microgram per kilogramAnalytical data for samples collected prior to October 2000was obtained from the Army Environmental Centerdatabase.E = Value exceeds linear range. Use diluted sample result ifavailable.Results in the table represent the highest reportedconcentration for each analyte.Analyte frequency information does not include dilutionsand reanalyses.This table combines data from the Phase I RI (1995-1996)with data from the Phase II RFI (2000-2001).Blank space for a set of analytes indicates that the samplewas not analyzed for these parameters.Frequency indicates the number of times a given analytewas detected in the samples.The maximum detected concentrations for each analyte areunderlined and appear in boldface font.7508SD00 7508SS02 7509SB00 7509SB04 7509SD00 7509SS02January 25, 2001 December 2, 1995 January 21, 2001 January 21, 2001 January 25, 2001 December 2, 1995Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 1.3 U < 1.2 U1.8 J < 1.7 U194 J < 122 U2.9 4.528.5 34.768.1 49.3Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 18 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyVOLATILE ORGANICCOMPOUNDS (μg/kg)1,1-Dichloroethane 1.8 J 1 / 771,1-Dichloroethene 3.7 J 1 / 772-Butanone 72 52 / 772-Hexanone 8.8 J 1 / 77Acetone 560 68 / 77Benzene 4.2 J 44 / 77Carbon disulfide 80 54 / 77Carbon tetrachloride 22 1 / 77cis-1,2-Dichloroethene 6.5 J 2 / 76Ethylbenzene 5.3 J 44 / 77m/p-xylene 8.4 J 47 / 76Methyl isobutyl ketone 73 1 / 77o-Xylene 3.9 J 37 / 76Tetrachloroethylene 1.3 J 2 / 77Toluene 14 63 / 77trans-1,2-Dichloroethene 8.5 J 1 / 76Trichloroethylene 28 J 3 / 77SEMIVOLATILE ORGANICCOMPOUNDS (μg/kg)2,4-Dinitrotoluene 260000 26 / 782,6-Dinitrotoluene 14000 9 / 78Anthracene 570 J 2 / 78Benzo(a)anthracene 4400 J 5 / 78Benzo(a)pyrene 4700 J 6 / 78Benzo(b)fluoranthene 6700 J 8 / 78Benzo(g,h,i)perylene 1800 5 / 78Benzo(k)fluoranthene 1000 4 / 78Bis(2-ethylhexyl) phthalate 7000 J 11 / 78Butylbenzyl phthalate 790 2 / 78Carbazole 640 J 1 / 78Chrysene 5500 J 8 / 787510SB00 7510SB04 7510SD00 7510SS02 7511SB00 7511SB04January 22, 2001 January 22, 2001 January 26, 2001 December 2, 1995 January 24, 2001 January 24, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 4.6 U 1.8 5.4 J < 6.7 U < 4.8 U < 5.5 U< 4.6 U 3.7 5.4 J < 6.7 U < 4.8 U < 5.5 U< 18 U < 21 U < 27 U 17 19 J 9.3 22 J< 18 U < 21 U < 27 U < 19 U < 22 U110 9.5 36 11 J < 13 U 95 9.6 63 110.88 4.6 J < 5.4 U < 6.7 U 1 4.8 J < 5.5 U35 4.7 3 5.4 J < 6.7 U 3.7 4.8 J 3.9 5.5 J< 4.6 U < 5.4 U < 6.7 U < 4.8 U < 5.5 U1.2 4.7 J 6.5 5.4 J < 6.7 U < 4.8 U < 5.5 U0.72 4.6 J < 5.4 U < 6.7 U 0.49 4.8 J 1.1 5.5 J1.3 9.2 J < 11 U < 13 U 1.4 9.6 J 1.3 11 J< 9.2 U < 11 U < 13 U < 9.6 U < 11 U0.44 4.6 J < 5.4 U < 6.7 U 0.54 4.8 J < 5.5 U< 4.6 U < 5.4 U < 6.7 U < 4.8 U < 5.5 U2.8 4.6 J 1 5.6 J < 6.7 U 2.2 4.8 J 2.4 5.5 J< 4.6 U 8.5 5.4 J < 6.7 U < 4.8 U < 5.5 U4.3 4.7 J 28 5.4 J < 6.7 U < 4.8 U < 5.5 U< 7500 U < 400 U < 8800 U < 380 U < 410 U< 7500 U < 400 U < 8800 U < 380 U < 410 U< 7500 U < 400 U < 8800 U < 380 U < 410 U< 7500 U < 400 U 4400 8800 J < 380 U < 410 U< 7500 U < 400 U 4700 8800 J < 380 U < 410 U< 7500 U < 400 U 6700 8800 J < 380 U < 410 U< 7500 U < 400 U < 8800 U < 380 U < 410 U< 7500 U < 400 U < 8800 U < 380 U < 410 U< 7500 U < 400 U < 8800 U 200 380 J < 410 U< 7500 U < 400 U < 8800 U 790 380 < 410 U< 7500 U < 400 U < 8800 U < 380 U < 410 U< 7500 U < 400 U 5500 8800 J < 380 U < 410 UQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 19 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyDi-n-butyl phthalate 240000 42 / 78Dibenz(a,h)anthracene 480 J 1 / 78Fluoranthene 17000 11 / 78Indeno(1,2,3-c,d)pyrene 3300 J 7 / 78N-Nitrosodiphenylamine 20000 J 17 / 78Phenanthrene 9900 6 / 78Pyrene 11000 9 / 78NITROAROMATICS /NITRAMINES (μg/kg)2,4-Dinitrotoluene 230000 J 37 / 942,6-Dinitrotoluene 13000 J 11 / 942-Nitrotoluene 280 J 1 / 943-Nitrotoluene 790 1 / 944-Amino-2,6-dinitrotoluene 680 J 8 / 94HMX 2900 1 / 94Tetryl 620 2 / 94METALS (mg/kg)Aluminum 15800 16 / 16Arsenic 35.9 16 / 16Barium 223 J 16 / 16Beryllium 2.5 14 / 16Calcium 139000 16 / 16Chromium 42.2 J 16 / 16Cobalt 61.7 15 / 16Copper 48 J 16 / 16Iron 72700 J 16 / 16Lead 55.8 J 15 / 16Magnesium 58900 16 / 16Manganese 4200 J 16 / 16Mercury 0.21 1 / 16Nickel 31.7 16 / 16Potassium 1220 J 15 / 167510SB00 7510SB04 7510SD00 7510SS02 7511SB00 7511SB04January 22, 2001 January 22, 2001 January 26, 2001 December 2, 1995 January 24, 2001 January 24, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 7500 U < 400 U < 8800 U < 380 U < 410 U< 7500 U < 400 U < 8800 U < 380 U < 410 U< 7500 U < 400 U 17000 8800 < 380 U < 410 U< 7500 U < 400 U 3300 8800 J < 380 U < 410 U< 7500 U < 400 U < 8800 U < 380 U < 410 U< 7500 U < 400 U 9900 8800 < 380 U < 410 U< 7500 U < 400 U 11000 8800 < 380 U < 410 U150 400 J < 400 U < 400 U < 418 U < 400 U < 400 U< 400 U < 400 U < 400 U < 418 U < 400 U < 400 U< 400 U < 400 U < 400 U < 418 U < 400 U < 400 U< 400 U < 400 U < 400 U < 418 U < 400 U < 400 U< 400 U < 400 U < 400 U < 418 U < 400 U < 400 U< 400 U < 400 U < 400 U < 418 U 2900 400 < 400 U< 400 U < 400 U 220 400 J < 418 U < 400 U < 400 U1400 J1.9 J9.1 J< 0.42 U1350004 J< 2.1 U6.93910 J0.6758100293 J< 0.09 U5.1 J186 JQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 20 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencySelenium 1.9 3 / 16Silver 1.8 J 1 / 16Sodium 223 J 4 / 16Thallium 5.6 13 / 16Vanadium 106 16 / 16Zinc 90 16 / 16Notes:ND = Not DetectedRL = Reporting LimitQual = QualifierJ = EstimatedR = RejectedUJ = Estimated NondetectU = Nondetectmg/kg = milligram per kilogramμg/kg = microgram per kilogramAnalytical data for samples collected prior to October 2000was obtained from the Army Environmental Centerdatabase.E = Value exceeds linear range. Use diluted sample result ifavailable.Results in the table represent the highest reportedconcentration for each analyte.Analyte frequency information does not include dilutionsand reanalyses.This table combines data from the Phase I RI (1995-1996)with data from the Phase II RFI (2000-2001).Blank space for a set of analytes indicates that the samplewas not analyzed for these parameters.Frequency indicates the number of times a given analytewas detected in the samples.The maximum detected concentrations for each analyte areunderlined and appear in boldface font.7510SB00 7510SB04 7510SD00 7510SS02 7511SB00 7511SB04January 22, 2001 January 22, 2001 January 26, 2001 December 2, 1995 January 24, 2001 January 24, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 1.1 U< 1.5 U223 J< 1.1 U5.1 J9.6Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 21 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyVOLATILE ORGANICCOMPOUNDS (μg/kg)1,1-Dichloroethane 1.8 J 1 / 771,1-Dichloroethene 3.7 J 1 / 772-Butanone 72 52 / 772-Hexanone 8.8 J 1 / 77Acetone 560 68 / 77Benzene 4.2 J 44 / 77Carbon disulfide 80 54 / 77Carbon tetrachloride 22 1 / 77cis-1,2-Dichloroethene 6.5 J 2 / 76Ethylbenzene 5.3 J 44 / 77m/p-xylene 8.4 J 47 / 76Methyl isobutyl ketone 73 1 / 77o-Xylene 3.9 J 37 / 76Tetrachloroethylene 1.3 J 2 / 77Toluene 14 63 / 77trans-1,2-Dichloroethene 8.5 J 1 / 76Trichloroethylene 28 J 3 / 77SEMIVOLATILE ORGANICCOMPOUNDS (μg/kg)2,4-Dinitrotoluene 260000 26 / 782,6-Dinitrotoluene 14000 9 / 78Anthracene 570 J 2 / 78Benzo(a)anthracene 4400 J 5 / 78Benzo(a)pyrene 4700 J 6 / 78Benzo(b)fluoranthene 6700 J 8 / 78Benzo(g,h,i)perylene 1800 5 / 78Benzo(k)fluoranthene 1000 4 / 78Bis(2-ethylhexyl) phthalate 7000 J 11 / 78Butylbenzyl phthalate 790 2 / 78Carbazole 640 J 1 / 78Chrysene 5500 J 8 / 787511SS02 7512SB00 7512SB04 7512SS02 7513SB00 7513SB04December 2, 1995 January 24, 2001 January 24, 2001 December 2, 1995 January 24, 2001 January 24, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 5.6 U < 5.9 U < 5 U < 5.5 U< 5.6 U < 5.9 U < 5 U < 5.5 U< 22 U 31 24 34 20 < 22 U< 22 U < 24 U < 20 U < 22 U65 11 210 12 260 10 22 111.2 5.6 J < 5.9 U 2.2 5 J < 5.5 U19 5.6 3.6 5.9 J 6 5 < 5.5 U< 5.6 U < 5.9 U < 5 U < 5.5 U< 5.6 U < 5.9 U < 5 U < 5.5 U1.2 5.6 J < 5.9 U 1.1 5 J < 5.5 U2.3 11 J < 12 U 1.9 10 J < 11 U< 11 U < 12 U < 10 U < 11 U0.78 5.6 J < 5.9 U 0.76 5 J < 5.5 U< 5.6 U < 5.9 U < 5 U < 5.5 U4.3 5.6 J < 5.9 U 4.9 5 J < 5.5 U< 5.6 U < 5.9 U < 5 U < 5.5 U< 5.6 U < 5.9 U < 5 U < 5.5 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U 340 370 J < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 UQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 22 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyDi-n-butyl phthalate 240000 42 / 78Dibenz(a,h)anthracene 480 J 1 / 78Fluoranthene 17000 11 / 78Indeno(1,2,3-c,d)pyrene 3300 J 7 / 78N-Nitrosodiphenylamine 20000 J 17 / 78Phenanthrene 9900 6 / 78Pyrene 11000 9 / 78NITROAROMATICS /NITRAMINES (μg/kg)2,4-Dinitrotoluene 230000 J 37 / 942,6-Dinitrotoluene 13000 J 11 / 942-Nitrotoluene 280 J 1 / 943-Nitrotoluene 790 1 / 944-Amino-2,6-dinitrotoluene 680 J 8 / 94HMX 2900 1 / 94Tetryl 620 2 / 94METALS (mg/kg)Aluminum 15800 16 / 16Arsenic 35.9 16 / 16Barium 223 J 16 / 16Beryllium 2.5 14 / 16Calcium 139000 16 / 16Chromium 42.2 J 16 / 16Cobalt 61.7 15 / 16Copper 48 J 16 / 16Iron 72700 J 16 / 16Lead 55.8 J 15 / 16Magnesium 58900 16 / 16Manganese 4200 J 16 / 16Mercury 0.21 1 / 16Nickel 31.7 16 / 16Potassium 1220 J 15 / 167511SS02 7512SB00 7512SB04 7512SS02 7513SB00 7513SB04December 2, 1995 January 24, 2001 January 24, 2001 December 2, 1995 January 24, 2001 January 24, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 3700 U < 430 U 180 370 J < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 3700 U < 430 U < 370 U < 410 U< 486 U < 400 U < 400 U < 484 U < 400 U < 400 U< 486 U < 400 U < 400 U < 484 U < 400 U < 400 U< 486 U < 400 U < 400 U < 484 U < 400 U < 400 U< 486 U < 400 U < 400 U < 484 U < 400 U < 400 U< 486 U < 400 U < 400 U < 484 U < 400 U < 400 U< 486 U < 400 U < 400 U < 484 U < 400 U < 400 U< 486 U < 400 U < 400 U < 484 U < 400 U < 400 U13300 J 13900 J9 J 9.9 J166 J 167 J0.82 J 0.76 J2030 235013.6 J 14.5 J13.5 12.531.1 25.322800 J 22500 J22.1 30.61480 19201680 J 1280 J< 0.1 U < 0.1 U18.1 18.71100 J 913 JQ:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 23 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencySelenium 1.9 3 / 16Silver 1.8 J 1 / 16Sodium 223 J 4 / 16Thallium 5.6 13 / 16Vanadium 106 16 / 16Zinc 90 16 / 16Notes:ND = Not DetectedRL = Reporting LimitQual = QualifierJ = EstimatedR = RejectedUJ = Estimated NondetectU = Nondetectmg/kg = milligram per kilogramμg/kg = microgram per kilogramAnalytical data for samples collected prior to October 2000was obtained from the Army Environmental Centerdatabase.E = Value exceeds linear range. Use diluted sample result ifavailable.Results in the table represent the highest reportedconcentration for each analyte.Analyte frequency information does not include dilutionsand reanalyses.This table combines data from the Phase I RI (1995-1996)with data from the Phase II RFI (2000-2001).Blank space for a set of analytes indicates that the samplewas not analyzed for these parameters.Frequency indicates the number of times a given analytewas detected in the samples.The maximum detected concentrations for each analyte areunderlined and appear in boldface font.7511SS02 7512SB00 7512SB04 7512SS02 7513SB00 7513SB04December 2, 1995 January 24, 2001 January 24, 2001 December 2, 1995 January 24, 2001 January 24, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 1.2 U < 1.2 U< 1.7 U < 1.7 U< 122 U < 122 U4.4 3.428.7 27.861.9 58.3Q:\4599\fl010d00\Site 75\Final\Sections 1-10\Site 75 Tables_Rev1 Page 24 of 51 6/5/02TABLE 5-1SUMMARY OF CHEMICALS DETECTED IN SOIL AND SEDIMENT SAMPLESSITE 75 - LAP AREAFIELD IDDATE COLLECTEDMaximum FrequencyVOLATILE ORGANICCOMPOUNDS (μg/kg)1,1-Dichloroethane 1.8 J 1 / 771,1-Dichloroethene 3.7 J 1 / 772-Butanone 72 52 / 772-Hexanone 8.8 J 1 / 77Acetone 560 68 / 77Benzene 4.2 J 44 / 77Carbon disulfide 80 54 / 77Carbon tetrachloride 22 1 / 77cis-1,2-Dichloroethene 6.5 J 2 / 76Ethylbenzene 5.3 J 44 / 77m/p-xylene 8.4 J 47 / 76Methyl isobutyl ketone 73 1 / 77o-Xylene 3.9 J 37 / 76Tetrachloroethylene 1.3 J 2 / 77Toluene 14 63 / 77trans-1,2-Dichloroethene 8.5 J 1 / 76Trichloroethylene 28 J 3 / 77SEMIVOLATILE ORGANICCOMPOUNDS (μg/kg)2,4-Dinitrotoluene 260000 26 / 782,6-Dinitrotoluene 14000 9 / 78Anthracene 570 J 2 / 78Benzo(a)anthracene 4400 J 5 / 78Benzo(a)pyrene 4700 J 6 / 78Benzo(b)fluoranthene 6700 J 8 / 78Benzo(g,h,i)perylene 1800 5 / 78Benzo(k)fluoranthene 1000 4 / 78Bis(2-ethylhexyl) phthalate 7000 J 11 / 78Butylbenzyl phthalate 790 2 / 78Carbazole 640 J 1 / 78Chrysene 5500 J 8 / 787513SS00 7514SS00 7515SS00 7516SS00 7517SS00 7518SS00January 17, 2001 January 17, 2001 January 17, 2001 January 17, 2001 January 17, 2001 January 17, 2001Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual Result RL Qual< 5.3 U < 4.8 U < 5.6 U < 4.8 U < 5.2 U < 4.6 U< 5.3 U < 4.8 U < 5.6 U < 4.8 U < 5.2 U < 4.6 U34 21 11 19 J 11 22 J < 19 U < 21 U 11 18 J< 21 U < 19 U < 22 U < 19 U < 21 U < 18 U220 11 59 9.5 76 11 30 9.7 J < 16 U 83 9.11 5.3 J 2.7 4.8 J 1.9 5.6 J 1.2 4.8 J 0.55 5.2 J 1 4.6 J5.8 5.3 6.9 4.8 11 5.6 1.3 4.8 J < 5.2 U 14 4.6< 5.3 U < 4.8 U < 5.6 U < 4.8 U < 5.2 U < 4.6 U< 5.3 U < 4.8 U < 5.6 U < 4.8 U < 5.2 U < 4.6 U< 5.3 U 1.6 4.8 J 3.6 5.6 J 0.99 4.8 J < 5.2 U 0.64 4.6 J< 11 U 3.5 9.5 J 7.1 11 J 2.6 9.7 J < 10 U 1.6 9.1 J< 11 U < 9.5 U < 11 U < 9.5 U < 10 U < 9.1 U< 5.3 U 1.5 4.8 J 2.4 5.6 J 0.68 4.8 J < 5.2 U < 4.6 U< 5.3 U < 4.8 U 0.94 5.6 J < 4.8 U < 5.2 U < 4.6 U1.3 5.3 J 5.7 4.8 9 5.6 3.3 4.8 J 0.99 5.2 J 2.7 4.6 J< 5.3 U < 4.8 U < 5.6 U < 4.8 U < 5.2 U < 4.6 U< 5.3 U < 4.8 U < 5.6 U < 4.8 U < 5.2 U < 4.6 U< 4000 U < 8000
Origin: 2002-09-25
Source: http://indianamemory.contentdm.oclc.org/cdm/ref/collection/p15078coll17/id/33763
Collection: Clark County Collections
Rights: http://rightsstatements.org/vocab/NoC-US/1.0/
Copyright: Charlestown-Clark County Public Library provides access to these materials for educational and research purposes and makes no warranty with regard to their use for other purposes. The written permission of the copyright owners and/or holders of other rights such as publicity and/or privacy rights is required for distribution, reproduction, or other use of protected items beyond that allowed by fair use or other statutory exemptions. There may be content that is protected as works for hire copyright held by the party that commissioned the original work and/or under the copyright or neighboring-rights laws of other nations. Responsibility for making an independent legal assessment of an item and securing any necessary permissions ultimately rests with persons desiring to use the item.
Geography: Charlestown, Clark County, Indiana
38.4357546,-85.6577676
Subjects: Maps
Indiana Ordnance Works (U.S.)
Hoosier Ordnance Plant
Indiana Arsenal
Indiana Army Ammunition Plant
Explosives Industry--Indiana
Gunpowder, Smokeless
Ordnance manufacture
Black powder manufacture
Facility One
ICI Americas Inc
Clark County (Ind.)
Charlestown (Ind.)
United States. Army Ordnance and Ordnance Stores
INAAP

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