INAAP burning ground area sites 26, 27, 28, 34, 46, 56 59, 60 report Oct 2002

Description:	The revised final report for burning ground area sites 26, 27, 28, 34, 46, 56, 59, and 60 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. REVISED FINAL REPORTBURNING GROUND AREA –SITES 26, 27, 28, 34, 46, 56, 59, 60INDIANA ARMY AMMUNITION PLANTPHASE II RCRA FACILITY INVESTIGATIONPrepared forU.S. Army Corps of EngineersLouisville DistrictOctober 2002Prepared byURS 12120 Shamrock Plaza, Suite 300Omaha, Nebraska 68154TABLE OF CONTENTSSection PageQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA iExecutive Summary ..........................................................................................................................ES-1Section 1 Site Location and Description....................................................................................... 1-11.1 Operational History and Waste Characteristics ....................................... 1-51.2 Previous Investigations ............................................................................ 1-71.3 Report Organization................................................................................. 1-8Section 2 Field Activities Summary .............................................................................................. 2-12.1 Trenching and Test Pits ........................................................................... 2-12.2 Geophysical Survey ................................................................................. 2-22.3 Soil and Sediment Sampling.................................................................... 2-22.3.1 Soil ............................................................................................... 2-22.3.2 Sediment ...................................................................................... 2-82.4 Surface Water Sampling ........................................................................ 2-102.5 Groundwater Sampling .......................................................................... 2-112.6 Field Screening Results.......................................................................... 2-112.7 IDW Disposition .................................................................................... 2-11Section 3 Physical Investigation Results ..................................................................................... 3-13.1 Topogrpahy and Surface Features ........................................................... 3-13.2 Local Surficial Geology........................................................................... 3-43.3 Shallow Hydrogeology .......................................................................... 3-11Section 4 Data Quality Review and Validation ............................................................................. 4-14.1 Phase I RI................................................................................................. 4-14.2 Phase II RFI ............................................................................................. 4-2Section 5 Chemical Investigation Results .................................................................................... 5-1Section 6 Contamination Assessment.......................................................................................... 6-16.1 Near Surface Soils and Sediments ........................................................... 6-16.1.1 VOCs............................................................................................ 6-16.1.2 SVOCs ......................................................................................... 6-16.1.3 Pesticides/PCBs ........................................................................... 6-26.1.4 Nitroaromatics/Nitramines........................................................... 6-36.1.5 Petroleum Hydrocarbons ............................................................. 6-36.1.6 Metals and Cyanide...................................................................... 6-3TABLE OF CONTENTSSection PageQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA ii6.2 Subsurface Soils....................................................................................... 6-46.2.1 VOCs............................................................................................ 6-46.2.2 SVOCs ......................................................................................... 6-46.2.3 Pesticides/PCBs ........................................................................... 6-56.2.4 Nitroaromatics/Nitramines........................................................... 6-56.2.5 Petroleum Hydrocarbons ............................................................. 6-66.2.6 Metals and Cyanide...................................................................... 6-66.3 Surface Water........................................................................................... 6-76.3.1 VOCs............................................................................................ 6-76.3.2 SVOCs ......................................................................................... 6-76.3.3 Metals........................................................................................... 6-7Section 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............................................................................... 7-47.3.1 Exposure Point Concentrations.................................................... 7-57.3.1.1 95% Upper Confidence Limit (UCL) ........................... 7-57.3.1.2 Deer Tissue Concentration............................................ 7-57.3.1.3 Volatile Emissions from Soil and Sediment ................. 7-77.3.1.4 Particulate Emissions from Soil and Sediment............. 7-87.3.1.5 Exposure to Lead Methodology.................................. 7-107.3.1.6 Results......................................................................... 7-137.3.2 Receptors.................................................................................... 7-137.3.3 Exposure Pathways .................................................................... 7-147.3.4 Exposure Assumptions .............................................................. 7-157.4 Toxicity Assessment .............................................................................. 7-197.4.1 Toxicity Assessment of Noncarcinogenic Effects ..................... 7-197.4.2 Toxicity Assessment of Carcinogenic Effects ........................... 7-217.4.3 Source of the Critical Toxicity Values....................................... 7-22TABLE OF CONTENTSSection PageQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA iii7.4.3.1 Toxicity Values for Carcinogenic PAHs .................... 7-237.5 Risk Characterization............................................................................. 7-237.5.1 Qualitative Assessment of Phenanthrene................................... 7-277.5.2 Qualitative Assessment of Exposure to TPH............................. 7-277.5.3 Qualitative Assessment of Exposure to Iron.............................. 7-277.5.4 Quantitative Assessment of Exposure to Lead .......................... 7-287.5.5 Qualitative Assessment of Zinc ................................................. 7-297.5.6 Qualitative Assessment of Exposure to Amino-dinitrotoluenes............................................................................7-307.5.7 Distributional Analysis .............................................................. 7-307.6 Uncertainty Analysis.............................................................................. 7-307.6.1 Data Collection and Evaluation ................................................. 7-317.6.1.1 Data Collection ........................................................... 7-317.6.1.2 Data Evaluation........................................................... 7-317.6.1.3 Exposure Point Concentrations................................... 7-327.6.2 Exposure Assessment................................................................. 7-327.6.3 Toxicity Assessment .................................................................. 7-337.6.4 Risk Characterization................................................................. 7-34Section 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) .................................................................................... 8-48.2.2.1 Environmental Screening Values for Surface Water andChemicals of Potential Ecological Concern ................................ 8-78.2.2.2 Environmental Screening Values for Sediment-AssociatedOrganisms and Chemicals of Potential Ecological Concern ....... 8-98.2.2.3 Environmental Screening Values for Soil-AssociatedOrganisms and Chemicals of Potential Ecological Concern ..... 8-10TABLE OF CONTENTSSection PageQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA iv8.2.2.4 Environmental Screening Values for Higher Vertebratesand Chemicals of Potential ecological Concern ........................ 8-108.3 Tier II Ecological Risk Assessment....................................................... 8-148.3.1 Problem Formulation ................................................................. 8-148.3.1.1 Relevant Ecological Issues and Environmental Setting8-158.3.1.2 Summary and Assessment Endpoints ......................... 8-228.3.1.3 Exposure Assessment.................................................. 8-228.3.1.4 Toxicity (Effects) Assessment .................................... 8-278.3.2 Analysis Plan ............................................................................. 8-318.3.2.1 Measurement Endpoints and Receptors of Concern... 8-318.3.2.2 Toxicity Reference Values for Risk Characterization 8-428.4 Risk Characterization............................................................................. 8-448.4.1 Primary Producers and Assessment Endpoint Number One...... 8-458.4.2 Decomposers and Detritivores - Assessment EndpointNumber Two .............................................................................. 8-468.4.3 Water Column Invertebrates and Aquatic Vertebrates -Assessment Endpoint Number Three and MeasurementEndpoints 1 and 2....................................................................... 8-478.4.4 Terrestrial and Semiaquatic Herbivores – AssessmentEndpoint Number 3 and Measurement Endpoints 3 and 4 ........ 8-488.4.5 Terrestrial and Semiaquatic Omnivores and AssessmentEndpoint Number 4.................................................................... 8-488.4.6 Terrestrial and Semiaquatic First-Order Carnivores andAssessment Endpoint Number 5................................................ 8-498.4.7 Terrestrial and Semiaquatic Second-Order Carnivores andAssessment Endpoint Number 6................................................ 8-508.4.8 Risk Characterization Summary and Ecological Significance .. 8-508.5 Uncertainty Analysis.............................................................................. 8-52Section 9 Summary and Recommendations ................................................................................ 9-19.1 Summary.................................................................................................. 9-19.1.1 Physical Characteristics ............................................................... 9-19.1.2 Contamination Assessment.......................................................... 9-29.1.2.1 Near Surface Soil and Sediment ................................... 9-29.1.2.2 Subsurface Soil Samples............................................... 9-2TABLE OF CONTENTSSection PageQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA v9.1.2.3 Surface Water Samples ................................................. 9-39.1.3 Human Health Risk Screen/Assessment...................................... 9-39.1.3.1 Soil/Sediment................................................................ 9-39.1.3.2 Surface Water................................................................ 9-39.1.4 Ecological Risk Screen / Assessment .......................................... 9-49.2 Recommendations.................................................................................... 9-5Section 10 References.................................................................................................................... 10-1TABLE OF CONTENTSList of TablesQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA viTable 2-1 Summary of Phase I RI Samples for Chemical Analysis – Site 26Table 2-2 Summary of Phase II RFI Samples for Chemical Analysis – Site 26Table 2-3 Summary of Phase I RI Samples for Chemical Analysis – Site 27Table 2-4 Summary of Phase II RFI Samples for Chemical Analysis – Site 27Table 2-5 Summary of Phase I RI Samples for Chemical Analysis – Site 28Table 2-6 Summary of Phase II RFI Samples for Chemical Analysis – Site 28Table 2-7 Summary of Phase I RI Samples for Chemical Analysis – Site 34Table 2-8 Summary of Phase II RFI Samples for Chemical Analysis – Site 34Table 2-9 Summary of Phase I RI Samples for Chemical Analysis – Site 46Table 2-10 Summary of Phase II RFI Samples for Chemical Analysis – Site 46Table 2-11 Summary of Phase I RI Samples for Chemical Analysis – Site 56Table 2-12 Summary of Phase II RFI Samples for Chemical Analysis – Site 56Table 2-13 Summary of Phase I RI Samples for Chemical Analysis – Site 59Table 2-14 Summary of Phase II RFI Samples for Chemical Analysis – Site 59Table 2-15 Summary of Phase I RI Samples for Chemical Analysis – Site 60Table 2-16 Summary of Phase II RFI Samples for Chemical Analysis – Site 60Table 2-17 Summary of Field Screening for Organic Vapors in Soil Samples –Site 26Table 2-18 Summary of Field Screening for Organic Vapors in Soil Samples –Site 27Table 2-19 Summary of Field Screening for Organic Vapors in Soil Samples –Site 28Table 2-20 Summary of Field Screening for Organic Vapors in Soil Samples –Site 34Table 2-21 Summary of Field Screening for Organic Vapors in Soil Samples –Site 46Table 2-22 Summary of Field Screening for Organic Vapors in Soil Samples –Site 56Table 2-23 Summary of Field Screening for Organic Vapors in Soil Samples –Site 59Table 2-24 Summary of Field Screening for Organic Vapors in Soil Samples –Site 60Table 5-1 Summary of Chemicals Detected in All Soil Samples – Site 26Table 5-2 Summary of Chemicals Detected in All Soil Samples – Site 27TABLE OF CONTENTSList of TablesQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA viiTable 5-3 Summary of Chemicals Detected in All Soil Samples – Site 28Table 5-4 Summary of Chemicals Detected in Water Samples – Site 28Table 5-5 Summary of Chemicals Detected in All Soil Samples – Site 34Table 5-6 Summary of Chemicals Detected in All Soil Samples – Site 46Table 5-7 Summary of Chemicals Detected in All Soil Samples – Site 56Table 5-8 Summary of Chemicals Detected in All Soil Samples – Site 59Table 5-9 Summary of Chemicals Detected in Water Samples – Site 59Table 5-10 Summary of Chemicals Detected in All Soil Samples – Site 60Table 7-1 Comparison of Total Soil Concentrations to Screening LevelsTable 7-2 Comparison of Maximum Surface Soil and Sediment Concentrationsto Screening LevelsTable 7-3 Comparison of Maximum Surface Water and GroundwaterConcentrations to Screening LevelsTable 7-4 Total Soil/Sediment Exposure Point ConcentrationTable 7-5 Surface Soil/Sediment Exposure Point ConcentrationTable 7-6 Deer Tissue ConcentrationsTable 7-7 Air Concentrations of Volatile Chemicals of Potential Concern fromTotal SoilTable 7-8 Air Concentrations of Particulate-Bound Chemicals of PotentialConcern from Total SoilTable 7-9 Parameter Values Used with EPA Adult Lead Exposure ModelMethodology to Derive Action Levels for LeadTable 7-10 Parameters Used to Evaluate Potential Exposure Human Health RiskAssessmentTable 7-11 Critical Toxicity Values for Chemicals of Potential ConcernTable 7-12 USEPA Weight-of-Evidence Carcinogenic Classification ofChemicalsTable 7-13 Summary of Non-Carcinogenic Health Hazards and CarcinogenicRisks Associated with Total Soil/Sediment – Excavation WorkerTable 7-14 Summary of Non-Carcinogenic Health Hazards and CarcinogenicRisks Associated with Surface Soil/Sediment – Site WorkerTable 7-15 Summary of Non-Carcinogenic Health Hazards and CarcinogenicRisks Associated with Surface Soil/Sediment and Game Ingestion –HunterTABLE OF CONTENTSList of TablesQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA viiiTable 7-16 Summary of Non-Carcinogenic Health Hazards and CarcinogenicRisks Associated with Total Soil/Sediment – Child RecreatorTable 8-1 Comparison of Maximum Surface Water Concentrations toEcological Screening Values (ESVs)Table 8-2 Comparison of Maximum Sediment Concentrations to EcologicalScreening Values (ESVs)Table 8-3 Comparison of Maximum Soil Concentrations to EcologicalScreening Values (ESVs)Table 8-4 Comparison of Potential Dietary (Foodweb) Concentrations Basedon Maximum Water/Soil/Sediment Concentrations to EcologicalScreening ValuesTable 8-5 Chemicals Selected as Chemicals of Potential Ecological Concernfor Direct Ecological ExposureTable 8-6 Chemicals Selected as Chemicals of Potential Ecological Concernfor Indirect (Foodweb) ExposuresTable 8-7 Summary of Chemicals of Potential Ecological Concern andMeasurement Endpoints for the Ecological Risk AssessmentTable 8-8 Physical and Behavioral Characteristics of Representative SpeciesSelected as Receptors of ConcernTable 8-9 Assumed Dietary Compositions for the Representative Receptors ofConcern (ROCs)Table 8-10 Toxicity Reference Values (TRVs) for Direct Exposure toChemicals of Potential Ecological Concern in WaterTable 8-11 Toxicity Reference Values for Direct Exposures to Chemicals ofPotential Ecological Concern in SoilTable 8-12 Toxicity Reference Values for Direct Exposure to Chemicals ofPotential Ecological Concern in SedimentTable 8-13 Oral Toxicity Reference Values Selected for Indirect Exposure(Foodweb) to Chemicals of Potential Ecological ConcernTable 8-14 Ecological Hazard Quotient Results for Terrestrial Plants –Assessment Endpoint #1 – Measurement Endpoints #1 & 2Table 8-15 Ecological Hazard Quotient Results for Aquatic Plants (VascularPlants and Peripyton) Assessment Endpoint #1 – MeasurementEndpoint #3 & 4Table 8-16 Ecological Hazard Quotient Results for Soil Microbial Activity andInvertebrate Detritivores Assessment Endpoint #2 – MeasurementEndpoints #1 & 2TABLE OF CONTENTSList of TablesQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA ixTable 8-17 Ecological Hazard Quotient Results for Sediment – AssociatedInvertebrate Detritivores Assessment Endpoint #2 – MeasurementEndpoints #3, 4, 5, 6, & 7Table 8-18 Ecological Hazard Quotient Results for Aquatic (Water Column)Invertebrates and Vertebrates (Fish and Amphibians) – AssessmentEndpoint #3 – Measurement Endpoints # 1 & 2Table 8-19 Ecological Hazard Quotient Results for Representative HerbivoresAssessment Endpoint #3 – Measurement Endpoints #3 & 4Table 8-20 Ecological Hazard Quotient Results for Representative OmnivoresAssessment Endpoint #4 – Measurement Endpoints #1, 2, & 3Table 8-21 Ecological Hazard Quotient Results for Representative 1st –OrderCarnivores Assessment Endpoint #5 – Measurement Endpoints #1 &2Table 8-22 Ecological Hazard Quotient Results for Representative 2nd –OrderCarnivores Assessment Endpoint #6 – Measurement Endpoints #1 &2TABLE OF CONTENTSList of FiguresQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA xFigure 1-1 Site Location Map – Burning Ground AreaFigure 1-2 Burning Ground Area 616 and Associated SitesFigure 1-3 Surface Features Map Site 26 – Old Trash Burning AreaFigure 1-4 Surface Features Map Site 27 – Building 714-5 Lead StorageFigure 1-5 Surface Features Map Site 28 – Drainage Area Dumping GroundFigure 1-6 Surface Features Map Site 34 – Trash IncineratorFigure 1-7 Surface Features Map Site 46 – Bluff Dumping GroundFigure 1-8 Surface Features Map Site 56 – Powder IncineratorFigure 1-9 Surface Features Map Site 59 – Ravine Dumping AreaFigure 1-10 Surface Features Map Site 60 – Burning Ground LandfillFigure 2-1 Sample Location Plan Burning Ground Area and Associated SitesFigure 2-2 Sample Location Plan Site 26 – Old Trash Burning AreaFigure 2-3 Sample Location Plan Site 27 – Building 714-5 Lead StorageFigure 2-4 Sample Location Plan Site 28 – Drainage Area Dumping GroundFigure 2-5 Sample Location Plan Site 34 – Trash IncineratorFigure 2-6 Sample Location Plan Site 46 – Bluff Dumping AreaFigure 2-7 Sample Location Plan Site 56 – Powder IncineratorFigure 2-8 Sample Location Plan Site 59 – Ravine Dumping AreaFigure 2-9 Sample Location Plan Site 60 – Burning Ground LandfillFigure 3-1 Geologic Cross-Section A-A’ Site 26 – Old Trash Burning AreaFigure 3-2 Geologic Cross-Section B-B’ Site 26 – Old Trash Burning AreaFigure 3-3 Geologic Cross-Section A-A’ Site 27 – Building 714-5 LeadStorageFigure 3-4 Geologic Cross-Section B-B’ Site 27 – Building 714-5 LeadStorageFigure 3-5 Simplified Boring Logs Site 28 – Drainage Area Dumping GroundFigure 3-6 Geologic Cross-Section A-A’ Site 46 – Bluff Dumping AreaFigure 3-7 Simplified Boring Logs Site 56 – Powder IncineratorFigure 3-8 Burning Ground Electromagnetic Survey Results Geonics EM-31– Vertical Dipole – Inphase ResponseFigure 3-9 Burning Ground Electromagnetic Survey Results Geonics EM-31– Vertical Dipole – Quadrature ResponseTABLE OF CONTENTSList of FiguresQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA xiFigure 3-10 Burning Ground Electromagnetic Survey Results Geonics EM-31– Horizontal Dipole – Inphase ResponseFigure 3-11 Burning Ground Electromagnetic Survey Results Geonics EM-31– Horizontal Dipole – Quadrature ResponseFigure 3-12 Geologic Cross-Section A-A’ Site 60 – Burning Ground LandfillFigure 3-13 Geologic Cross-Section B-B’ Site 60 – Burning Ground LandfillFigure 3-14 Approximate Area of Landfilled Materials Site 60 – BurningGround LandfillFigure 6-1 Concentrations of Chemicals Detected Site 26 – Old TrashBurning AreaFigure 6-2 Concentrations of Chemicals Detected Site 27 – Building 714-5Lead StorageFigure 6-3 Concentrations of Chemicals Detected in Soil and Sediments Site28 – Drainage Area Dumping GroundFigure 6-4 Concentrations of Chemicals Detected in Surface Waters – Site 28Drainage Area Dumping GroundFigure 6-5 Concentrations of Chemicals Detected in Soils Site 34 – TrashIncineratorFigure 6-6 Concentrations of Chemicals Detected in Soil Site 46 – BluffDumping AreaFigure 6-7 Concentrations of Chemicals Detected in Sediment Site 46 – BluffDumping AreaFigure 6-8 Concentrations of Chemicals Detected in Soils Site 56 – PowderIncineratorFigure 6-9 Concentrations of Chemicals Detected in Soils Site 59 – RavineDumping AreaFigure 6-10 Concentrations of Chemicals Detected in Soil and SedimentSamples Site 59 – Ravine Dumping AreaFigure 6-11 Concentrations of Chemicals Detected in Surface Water Site 59 –Ravine Dumping AreaFigure 6-12 Concentrations of Chemicals Detected Site 60 – Burning GroundLandfillFigure 8-1 Ecological Evaluation Process for the Burning Ground AreaFigure 8-2 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\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA xiiAppendix 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 and Trench LogsAppendix F Geotechnical DataAppendix G Sample Collection Field SheetsAppendix H Summary of Analytical DataNote: Information contained in the Appendices is included in CD-ROM format. The CD-ROMmay be found at the back of this binder.TABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA xiiiACHe 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 SystemAST 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 LimitTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA xivCRQL Contract Required Quantitation LimitsCSP 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-OperatedTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA xvgpm gallons per minuteGPR 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 QuantitationTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA xviMATC Maximum Acceptable Toxicant ConcentrationMCL 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 DoseTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Sites 26-60 B.G. 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Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA xviiRFD-I Reference Inhalation DoseRFI 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 kilogramTABLE OF CONTENTSAcronym ListQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA xviiiμg/L microgram per Literμg/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 Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA ES-1The following includes the results of the Phase II RCRA Facility Investigation (RFI) completedat the Burning Ground Area (Sites 26, 27, 28, 34, 46, 56, 59, and 60) at the Indiana ArmyAmmunition Plant (INAAP). The report also summarizes the results of the previously completedPhase I Remedial Investigation (RI).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. TheBurning Ground Area includes eight 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 reaches the Ohio River indirectly through the PheasantRun 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 Burning Ground Area included the completion of 138soil borings, the collection and analysis of 241 surface and subsurface soil samples, 13 collocatedsurface water/sediment samples, and six additional sediment samples. Chemical analysesincluded VOCs, SVOCs, metals, nitroaromatic/nitramine compounds, pesticides/PCBs, pH, andvarious wet chemistry parameters.The Burning Ground Area, composed of eight sites (Sites 26, 27, 28, 34, 46, 56, 59, and 60),received solid wastes for incineration and landfill during the daily operation of the INAAPfacility. The topography in the Burning Ground Area varies from narrow valleys or ravines onthe west, to Upland areas with shallow limestone or shale bedrock in the central portion of thesite, to a floodplain terrace setting on the very eastern edge. The eight sites of the BurningExecutive Summary Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA ES-2Ground Area, situated atop a limestone bluff, are bound by Jenny Lind Pond to the south, theOhio River floodplain to the east, and heavily wooded areas to the west and north.The local geology at the Burning Ground Area consists primarily of clay or debris fill underlainby residual clay soils and bedrock. Limestone outcrops are visible on steep slopes on the westside of the Burning Ground Area and on the slope toward the Ohio River floodplain on the eastside. Clay and residual soils across the Burning Ground Area ranged in depth from less than 2feet thick to about 18 feet thick and were intermixed with debris and fill material at each of theeight Burning Ground Area sites.Groundwater was encountered in two trenches and in one boring. Additionally, fractures orlineaments are located within the area that have intermittent groundwater flows, typicallyoccurring after a rain event.A contamination assessment was completed for near surface soil and sediment, subsurface soil,and surface water. Elevated levels of thirteen SVOCs and four nitroaromatic/nitraminecompounds were detected in near surface soil and sediment samples. Elevated levels of threeVOCs, ten SVOCs, one pesticide, and three nitroaromatic/nitramine compounds were detected insubsurface soil samples. Elevated levels of target compounds were not detected in surface watersamples. Several metals results exceeded background concentrations for all media sampled.Future land use may include transfer of part of the property to the Indiana Department of NaturalResources. Therefore a human health risk assessment evaluated the on-site worker, excavationworker, hunter, and child recreator scenarios. The results indicate that the potential primarycarcinogenic risk drivers are incidental ingestion of benzo(a)pyrene and dibenz(a,h)anthracenefrom soil. The cancer risks ranged from 1 x 10-7 to 8 x 10-6 for the Recommended MaximumExposure (RME) and 2 x 10-8 to 1 x 10-6 for Central Tendency Exposure (CTE). The primarynon-carcinogenic risk driver was incidental ingestion of iron from soil. Hazard indices rangedfrom 0.009 to 0.3 for RME and 0.0009 to 0.06 for CTE. However, individually Site 26 (OldTrash Burning Area) had a hazard index of 5.6. The cancer risk did not exceed the IDEM targetlevel of 1 x 10-5 and the cumulative Hazard Index did not exceed the target level of 1.0, with theexception of Site 26. However, lead does not currently have a reference dose (RFD) and couldnot be quantitatively included in human health risk assessments. Therefore risk calculations aremost likely underestimated due to the elevated levels of lead in the Burning Ground Area, whichexceed the action level calculated using the EPA’s Integrated Exposure Uptake/Biokinetic LeadModel.Part of the Burning Ground Area is expected to become part of the existing state park system.Several pathways were evaluated as part of an ecological risk assessment. However, the keyecological risk drivers are considered to be those chemicals of ecological concern that appear tohave a potential adverse impact on the more wide-ranging transient receptors of concern whomay receive additional exposure(s) in other areas of potential contamination. The chemicals ofconcern have a potential for adverse effects beyond the administrative boundaries of the BurningGround Area. These COPECs include cadmium, copper, lead, the high molecular weight PAHs,mercury, zinc and potentially chromium, selenium, silver, diphenylamine, total endrin, and/ortotal DDT.Executive Summary Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev2 (revised final).doc\10-Sep-02 /OMA ES-3Data of sufficient quality and quantity has been collected to characterize the Burning GroundArea. Physical and chemical investigation results indicate that there are potential human healthand ecological concerns. Based on the results of the Phase I RI and Phase II RFI a CorrectiveMeasures Study has been recommended to evaluate various alternatives to reduce ecological andhuman exposures to acceptable levels.Site Location and DescriptionSECTIONONE Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 1-1The Burning Ground Area is located in the northeast portion of the Indiana Army AmmunitionPlant (INAAP) (see Figures 1-1 and 1-2) facility. It generally lies on top of limestone bluffsoverlooking the Ohio River to the east, and includes some ravines. The Burning Ground Area isbound by Jenny Lind Pond to the south, heavily wooded areas to the west, the Ohio RiverFloodplain to the east, and the Flashing Rack (Site 18) plus heavily wooded areas to the north.Open grassland to heavily wooded areas, gentle to steep slopes, and well-developed surfacedrainage characterize the Burning Ground Area. Site relief varies as much as 175 feet. Surfacewater drainage from the Burning Ground Area eventually reaches to the Ohio River, flowingeither down the slope of the limestone bluffs or into the former Jenny Lind Pond (Site 25), whichthen empties into the river.Municipal water supply wells for the city of Charlestown are located below the bluffs, in thefloodplain of the Ohio River (see Figure 1-2). These wells are about 500 to 800 feet east of andapproximately 150 feet lower in elevation than the Burning Ground Area (USGS 1963).The Burning Ground Area, as addressed herein, includes several sites that were previouslyinvestigated as part of a Phase I Remedial Investigation RI (W-C 1998). These sites are listedbelow and shown on Figure 1-2.· Site 26 – Old Trash Burning Area· Site 27 – Lead Storage Building 714-5· Site 28 – Drainage Area Dumping Ground· Site 34 – Trash Incinerator· Site 46 – Bluff Dumping Ground· Site 56 – Powder Incinerator· Site 59 – Ravine Dumping Ground· Site 60 – Burning Ground LandfillTwo additional sites in the Burning Ground Area were investigated as part of the Phase I RI(Site 17 – Former Burning Ground and Site 18 - Flashing Rack). The Flashing Rack (Site 18)was still active at the time of the Phase II RFI and was not included in this investigation. Sincethe completion of the Phase I RI, a removal action was completed at the Former Burning Ground(Site 17) and the site received closure approval by EPA Region 5.Descriptions of the sites located within the Burning Ground Area that were investigated as a partof the Phase II RFI are presented below.Old Trash Burning Area - Site 26The Old Trash Burning Area measures approximately 175 feet by 500 feet in size (see Figures 1-2 and 1-3). The surface of the site is mostly flat, and aside from trees scattered at the edges ofthe site, no vegetation was present at the time of the site reconnaissance or the Phase II RFI fieldsampling. The Old Trash Burning Area is bordered by:Site Location and DescriptionSECTIONONE Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 1-2· North – sparsely vegetated terrain, and a rocky slope that drains south· South – an area covered with trees and brush· East – a drainage ditch that receives runoff from Sites 27, 34, 46, 56 and 60· West – a steep, grass-covered bank that slopes down to the edge of the site from an asphaltparking lot.At the time of the Phase II RFI, the area was covered with debris. Debris observed in trenchesand borings completed at the site included scrap copper, lead, ceramics, eating utensils, glass,ash, and charred wood.Lead Storage Building 714-5 - Site 27The Lead Storage Building is a 350-square-foot building with a 12-foot wooden dock that runsalong the length of the building’s east side (see Figures 1-2 and 1-4). The north and east sides ofthe building do not have walls. The Lead Storage Building 714-5 is bordered by:· North – the Powder Incinerator (Site 56) and a field of grass and weeds· South – a field of grass and weeds, three intermittent streams, the Trash Incinerator (Site 34),and the Old Trash Burning Area (Site 26)· East – a field of grass and weeds, an intermittent stream, and woodlands· West – a field of grass and weeds and an asphalt-paved access road.The area immediately surrounding the building is grass-covered, and surface water flows east toa drainage ditch.Drainage Area Dumping Ground - Site 28The Drainage Area Dumping Ground covers approximately 4,000 square feet and is overgrownwith trees and brush (see Figures 1-2 and 1-5). A 10- to 12-foot-wide by 6- to 12-foot-deepdrainage ditch runs through the center of this site. The drainage ditch receives surface runofffrom most of the other sites in the Burning Ground Area, including Sites 17, 26, 27, 34, 46, 56,and 60. This drainage ditch eventually empties into the north branch of Jenny Lind Pond. TheDrainage Area Dumping Ground is bordered by:· North – the Old Trash Burning Area (Site 26) on the west side of the ditch; trees, low shrubs,and grass on the east side of the ditch· South – a treed area that slopes west toward an asphalt road· East – an area covered with trees and brush that slopes west toward the drainage ditch· West – an asphalt road and an area covered with trees and brush that slope east toward thedrainage ditch.Site Location and DescriptionSECTIONONE Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 1-3Trash Incinerator - Site 34The Trash Incinerator covers approximately 500 square feet (ASI 1994) (see Figures 1-2 and 1-6) and is located in the west-central part of Burning Ground Area, approximately 1,400 feet westof the Ohio River. The Trash Incinerator is bordered by:· North – grasslands, the Lead Storage Building 714-5 (Site 27), and the Powder Incinerator(Site 56)· South – the Old Trash Burning Area (Site 26), grasslands, and intermittent streams· East – grasslands, a wooded bluff and intermittent streams· West – an asphalt road, grasslands, and the Ravine Dumping Ground (Site 59).A cyclone fence structure had been used to keep trash from blowing away while burning, but thisstructure was demolished to allow for investigative trenching at the site.Bluff Dumping Ground - Site 46The Bluff Dumping Ground is located several hundred feet north of the Charlestown well field(see Figures 1-2 and 1-7). The site includes a flat area along the crest of the bluff and a steepslope from the crest to the floodplain of the Ohio River. The Bluff Dumping Ground is borderedby:· North – grassland, woodlands, a dirt access road, and the Flashing Rack (Site 18)· South – grassland and woodland bluffs· East – a wooded bluff containing numerous bedrock exposures that slopes down to the OhioRiver· West – grassland, and the Burning Ground Landfill (Site 60).A review of available aerial photographs indicates that the grassy area to the west of the bluffcrest was disturbed previously. In addition, a sewer cover, which accesses water mains to thecity of Charlestown and the supply to the P&E Area plant reservoir, is located at the southern tipof a dirt access road. Additionally several debris areas and drainage ditches were identifiedwithin and around the site. Areas of identified disturbances included the following (see Figures1-2 and 1-7):· North Bluff Debris Area – along the crest of the bluff in the northern half of the site· South Bluff Debris Area – along the crest of the bluff in the southern half of the site· Flashing Rack Debris Area – in the southern portion of the site near the dirt road· Railroad Tie Debris Area – in the southwestern corner of the site· Railroad Tie Debris Area Drainage Ditch – in the north portion of the Railroad Ties DebrisAreaSite Location and DescriptionSECTIONONE Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 1-4· Southwest Drainage Ditch – along the southwest portion of the site· South Drainage Ditch – between the Railroad Tie Debris Area and the South Bluff DebrisAreas· North Drainage Ditch – north of the North Bluff Debris Area.Powder Incinerator - Site 56The former Powder Incinerator was a 12-foot by 12-foot concrete cauldron with a steel grate(ASI 1994). The incinerator was constructed with a slab-on-grade foundation. The areaimmediately surrounding the foundation of the former powder incinerator building is grasscovered. Grade in the area of the foundation slopes toward an intermittent stream, which runspast the Old Trash Burning Area (Site 26) before eventually discharging into Jenny Lind Pond(Site 25) (see Figures 1-2 and 1-8). The former Powder Incinerator is bordered by:· North – grasslands and the Burning Ground Landfill (Site 60)· South – the Lead Storage Building 714-5 (Site 27) and grasslands· East – grassland, intermittent streams, and a wooded bluff· West – grassland and an asphalt road.The Powder Incinerator lies partially within the boundary of the Lead Storage Building 714-5(Site 27), and pieces of lead observed on the ground surface in the area of the foundation.Ravine Dumping Ground - Site 59The Ravine Dumping Ground consists of a relatively flat area that drops off sharply to a drainagearea. Debris was observed scattered across the flat area and extending down the steep slope (seeFigures 1-2 and 1-9). Much of the area is covered by woodlands, and is relatively inaccessible,except on foot. Surface water flows to the drainage on the west side of the site and eventuallyflows into the former Jenny Lind Pond area (Site 25). The Ravine Dumping Ground is borderedby:· North – woodlands and a field consisting of grass and weeds· South – a field consisting of grass and weeds and a woodland that slopes toward the JennyLind Pond (Site 25).· East – an asphalt road, the Old Trash Burning Area (Site 26), and the Drainage AreaDumping Ground (Site 28)· West – woodlands, ravines and intermittent streams.Burning Ground Landfill - Site 60The Burning Ground Landfill was reportedly used as a burial area. It was originally estimated tobe approximately 4 acres in size and to be partially covered by the Burning Ground (former SiteSite Location and DescriptionSECTIONONE Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 1-517). Phase I RI field activities at both sites indicated that the Burning Ground Landfill coveredeither a different or a larger area than originally expected. The suspected area is grass-covered,slopes toward the southeast, and receives run-off from Sites 27, 34, 56, and 46 (see Figures 1-2and 1-10). The Burning Ground Landfill is bordered by:· North – grasslands and the Flashing Rack (Site 18)· South – grasslands, a drainage ditch, woodlands, and the Drainage Area Dumping Ground(Site 28)· East – grassland, a drainage ditch, and a wooded bluff· West – an asphalt-paved access road and grasslands.1.1 OPERATIONAL HISTORY AND WASTE CHARACTERISTICSThe operational history and waste characteristics for each site within the Burning Ground Areathat was investigated as part of the Phase II RFI are presented below.Old Trash Burning Area - Site 26Based on interviews, aerial photographs, records reviews, and site reconnaissance, the followingoperational history and waste characteristics were determined:· The site was used to burn garbage and general refuse prior to 1969 (ASI 1994).· No information regarding the volume of waste materials burned at this site exists.Lead Storage Building 714-5 - Site 27Based on interviews, aerial photographs, records reviews, and site reconnaissance, the followingoperational history and waste characteristics were determined:· The Lead Storage Building 714-5 was constructed in 1941 (ICI 1991).· The exact dates of operation are unknown.· Activity at the site included melting scrap lead construction materials from the nitric acidplant and nitrating lines, and casting it into ingots (ASI 1994).· During the site reconnaissance, scrap lead pieces were observed on the ground east of thebuilding.Drainage Area Dumping Ground - Site 28Based on interviews, aerial photographs, records reviews, and site reconnaissance, the followingoperational history and waste characteristics were determined.Site Location and DescriptionSECTIONONE Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 1-6· The Drainage Area Dumping Ground was reportedly used as a disposal area for wastematerial including general refuse, construction debris, maintenance materials, and metalcontainers from 1940 to 1969 (ASI 1994).· A few empty drums and some scrap metal were observed in the drainage ditch during the sitereconnaissance.Trash Incinerator - Site 34Based on interviews, aerial photographs, records reviews, and site reconnaissance, the followingoperational history and waste characteristics were determined.· The Trash Incinerator was operated periodically between 1940 and 1969.· The Trash Incinerator was used to burn an unknown quantity of waste paper (ASI 1994).· The disposal process and location of ash from the site is unknown.· The facility is no longer used, and the cyclone fence is no longer in place.Bluff Dumping Ground - Site 46Based on interviews, aerial photographs, records reviews, and site reconnaissance, the followingoperational history and waste characteristics were determined.· Empty powder cans and wooden cross ties were reportedly dumped at the site from 1946 to1964 (ASI 1994).· Construction debris, railroad ties, and empty powder cans have been dumped on the flat area(North and South Bluff Debris Areas), at the crest of the bluff, and down slope of the blufftoward the Ohio River Valley.· Ashes from the Flashing Rack (Site 18) were dumped at this site in November of 1994. Thematerial was subsequently containerized and disposed.· Debris observed at the site includes several hundred railroad ties, large piles of propellantdrum lids and lid bands, some empty and crushed propellant drums, asphalt roofing material,iron pipe, corrugated metal siding, 55-gallon drums, concrete, transite siding material, tar-coateddrums, brick, gravel, and miscellaneous scrap metal.Powder Incinerator - Site 56Based on interviews, aerial photographs, records reviews, and site reconnaissance, the followingoperational history and waste characteristics were determined.· The incinerator was used to burn waste nitrocellulose and waste propellant.· The startup date of this facility is unknown.· The building was flashed and demolished in 1986 (ASI 1994).Site Location and DescriptionSECTIONONE Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 1-7· No information is available about the disposal of the incinerator, residues, or ash.Ravine Dumping Ground - Site 59Based on interviews, aerial photographs, records reviews, and site reconnaissance, the followingoperational history and waste characteristics were determined.· During the 1960s, drum lids and residues from the burning area were dumped at the site.· During the site reconnaissance, the majority of waste materials observed included propellantdrum lids and lid rings. However, empty 55-gallon drums, propellant drums, roofingmaterials, metal siding, gravel, and some concrete were also observed.Burning Ground Landfill - Site 60Based on interviews, aerial photographs, records reviews, and site reconnaissance, it wasdetermined that the Burning Ground Landfill was an unlined landfill operated from 1940 to 1945and again from 1951 to 1957 (ASI 1994). The historical methods of disposal are unknown. Novisible debris was observed at the surface during the site reconnaissance, so the site’s boundarieswere estimated based on historical records.Materials reportedly discarded at the site include:· Acetone· Chloroform· Ethyl alcohol· Ethyl ether· Heptane· Methanol· Methylene chloride· Methyl isobutyl ketone· TolueneThe landfill reportedly may contain other unknown materials (ASI 1994).1.2 PREVIOUS INVESTIGATIONSPrior to the Phase I RI field activities of 1995/1996 and the Phase I RI Draft Final Report (W-C1998), no investigations of Sites 26, 27, 28, 34, 46, 56, 59 and 60 were identified.Site Location and DescriptionSECTIONONE Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 1-81.3 REPORT ORGANIZATIONThe remaining portion of this report is organized as follows:· Section 2 – Field Activities Summary· Section 3 – Physical Investigation Results: reviews site topography, local surficial geology,and shallow hydrogeology· Section 4 – Data Quality Review and Validation: summarizes the results of the 100 percentquality control (QC) review and the ten percent full validation· Section 5 – Chemical Investigation Results: identifies the chemical analyses used and fieldduplicate samples collected; summarizes the sample detections by sample identificationnumber and matrix type in tabular form· Section 6 – Contamination Assessment: presents an evaluation, both in text and on figures,of chemicals present at the sight in elevated concentrations by matrix and chemical group· Section 7 – Human Health Risk Evaluation: examines the chemicals present in variousmatrices at the site to determine if they pose a threat to human health· Section 8 – Ecological Health Risk Evaluation: examines the chemicals present in variousmatrices at the site to determine if they pose a threat to the environment· Section 9 – Summary and Recommendations: includes corrective measure study objectives· 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).Field Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-1Field activities for the Burning Ground Area (Sites 26, 27, 28, 34, 46, 56, 59, and 60) includedtrenching and geophysical surveys, and surface and subsurface soil, sediment, surface water, andgroundwater sampling. The locations of the trenches and sampling points are provided onFigures 2-1 through 2-9. Sample location, identification, depth, matrix, and chemical analysisfor the eight Burning Ground Area sites are presented in Tables 2-1 through 2-16.All field activities were completed in accordance with applicable Standard Operating Procedures(SOPs) (W-C 1995, URSGWC 2000b). Any deviations from the SOPs are noted on the SampleCollection Field Sheets (SCFS), provided in Appendix G.2.1 TRENCHING AND TEST PITSTrenching and test pit activities were completed at the following four Burning Ground Areasites: the Old Trash Burning Area (Site 26), the Drainage Area Dumping Ground (Site 28), theTrash Incinerator (Site 34), and the Burning Ground Landfill (Site 60).The trenches and test pits were excavated using a John Deere Model 310 backhoe, under thesupervision of URS personnel. URS personnel logged the trenches and test pits indicating thedepth and thickness of buried materials, soil types, and the depth to bedrock. The trenches weregenerally completed to 10 feet or bedrock, whichever was first encountered. The test pits wereall no more than 3 feet in depth. Results of the trenching and test pit activities are reported inSection 3.Old Trash Burning Area - Site 26As part of the Phase I RI (W-C 1998) and Phase II RFI (URS 2000) field activities, ten 12- to 14-foot-long trenches were excavated to determine the lateral and vertical extent of refuse, depth tobedrock, soil types, and thickness of the existing soil cover. The locations of the trenches areshown on Figure 2-2.Drainage Area Dumping Ground - Site 28As part of the Phase one RI (W-C 1998), three trenches were completed in order to determine thelateral and vertical extent of refuse, depth to bedrock, soil types, and thickness of the existingsoil cover. The trench locations are shown on Figure 2-4.The north end of trench T1 was excavated to only 4 feet below ground surface (bgs) due to safetyconcerns regarding slope steepness. Trench T3 was excavated to only 4 feet bgs since residualsoils were exposed, and no evidence of fill or buried debris was encountered.Trash Incinerator - Site 34During the Phase I RI (W-C 1998) field activities, one 25-foot trench was completed to evaluatethe lateral and vertical extent of refuse, depth to bedrock, soil types, and thickness of the existingField Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-2soil cover. The trench was completed through the center of the former Trash Incinerator; thelocation is shown on Figure 2-5. Bedrock was encountered from 0.5 to 2.5 feet bgs.Burning Ground Landfill - Site 60As part of the Phase II RFI (URS 2000) field activities, ten 9- to 16-foot-long trenches and fourtest pits were excavated to determine the lateral and vertical extent of refuse, depth to bedrock,soil types, and thickness of the existing soil cover. The locations of the trenches and test pits areshown on Figure 2-9.2.2 GEOPHYSICAL SURVEYAn EM survey, GPR survey, and seismic refraction survey were completed at the BurningGround Landfill (Site 60) as part of the Phase I RI field activities. Refer to Section 17 of theDraft Final Phase I RI (W-C 1998) for a discussion of the results. An additional EM survey,using a Geonics EM-31, was performed as a part of the Phase II RFI to further delineate theextent of the Burning Ground Landfill. Results of the EM survey are reported in Section 3.2.3 SOIL AND SEDIMENT SAMPLING2.3.1 SoilOld Trash Burning Area - Site 26Eight borings were completed in areas of suspected contamination and debris based on trenching(see Section 2.1) and historical information. Borings were drilled to maximum depths rangingfrom 3 to 18 feet bgs. Borings 26SB01 through 26SB04 were advanced, using solid stem augers,to bedrock or 10 ft bgs, whichever occurred first. Borings 26SB05 through 26SB08 wereadvanced to refusal. Borings 26SB01 through 26SB08 were drilled and sampled using hollowstem augers (4 ¼-inch inner diameter, 8-inch outer diameter) and a 3-inch diameter stainlesssteel split spoon at the following locations (see Figure 2-2):· 26SB01, 26SB02, and 26SB04 through 26SB06 - Adjacent to Trenches T3, T2, T4, T9, andT7, respectively.· 26SB03 - Along the southeast edge of the burning area.· 26SB07 - Approximately 30 feet south of Trench T6.· 26SB08 - Approximately 50 feet south of Trench T2, halfway between boring SB01 andSB02.Typically, three samples were retained for chemical analysis from each boring; however, twosamples were collected from boring 26SB05 due to shallow bedrock, and four samples werecollected from boring 26SB08 due its extended depth. Sample identification, depth, matrix, andField Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-3chemical analysis are presented in Tables 2-1 and 2-2. Boring locations are shown on Figure 2-2.Lead Storage Building 714-5 - Site 27Seven soil borings were completed in areas of suspected contamination based on historicalinformation, site drainage and topography. Borings were drilled to depths ranging from 3 to 10feet bgs. Borings 27SB01 through 27SB07 were drilled at the following locations (see Figure 2-3) using hollow stem augers (4 ¼-inch inner diameter, 8-inch outer diameter) and a 3-inchdiameter stainless steel split spoon:· 27SB01 – South of the Building 714-5 wooden dock.· 27SB02 – North of the Building 714-5 wooden dock.· 27SB03 – East of the Building 714-5 wooden dock.· 27SB04 – Adjacent to the asphalt parking lot, 25 feet west of Building 714-5.· 27SB05 – Approximately 70 feet south (down-slope) of Building 714-5.· 27SB06 – Approximately 100 feet east of Building 714-5.· 27SB07 – Approximately 60 feet east of Building 714-5.Fourteen surface soil samples were collected at various locations based on historical information,site drainage and topography. The surface soil samples were collected from a maximum depth of2 feet bgs at the following locations (see Figure 2-3) using a stainless-steel hand auger:· 27SS01 and 27SS02 – Beneath the wooden floor of Building 714-5.· 27SS03, 27SS04 and 27SS05 – From the grassy areas 50 feet east, 100 feet southeast, and 75feet south of Building 714-5, respectively, where scattered lead pieces were observed on theground surface.· 27SS06 through 27SS08 – From the down-slope drainage areas 175 feet to 300 feet southeastof Building 714-5.· 27SS09 – Adjacent to the asphalt parking lot, 50 feet northwest of Building 714-5.· 27SS10 through 27SS12 – From the down-slope drainage areas 150 feet east of Building714-5.· 27SS13 – From the grassy area 80 feet south of Building 714-5 and 75 feet northeast of theformer Trash Incinerator (Site 34).· 27SS14 – Adjacent to the asphalt-paved access road, 80 feet southwest of Building 714-5.Gravel was encountered at the ground surface at the majority of the surface soil samplinglocations. Therefore the gravel was removed from the surface of these locations and soil wascollected from beneath the gravel.Field Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-4Typically, three samples were retained for chemical analysis from each soil boring, and onesample was retained for chemical analysis from each surface soil sampling location. However,due to their relatively shallow total depths, only two samples were collected from Borings27SB02, 27SB03, 27SB05 and 27SB07. Sample identification, depth, matrix, and chemicalanalysis are presented in Tables 2-3 and 2-4. Boring locations are shown on Figure 2-3.Drainage Area Dumping Ground – Site 28Two soil borings were completed in areas of suspected contamination based on trenching results(see Section 2.1) and historical information. The borings were advanced to maximum depths ofapproximately 9 feet bgs. Borings 28SB01 and 28SB02 were drilled at the following locations(see Figure 2-4) using hollow stem augers (4 ¼-inch inner diameter, 8-inch outer diameter) and a3-inch diameter stainless steel split spoon:· 28SB01 – On the south side of the drainage ditch, adjacent to the southern edge of TrenchT1.· 28SB02 – On the south side of the drainage ditch, adjacent to the southern edge of TrenchT3.Three soil samples were retained for chemical analysis from each boring. Sample identification,depth, matrix, and chemical analysis are presented in Table 2-5. Boring locations are shown onFigure 2-4.Trash Incinerator – Site 34Twelve surface soil samples were collected in areas of suspected contamination based ontrenching results (see Section 2.1), historical information and site drainage. The surface soilsamples were collected from a maximum depth of 2 feet bgs at the following locations (seeFigure 2-5) using a stainless-steel hand auger:· 34SS01 – Northeast corner of the former Trash Incinerator.· 34SS02 – North side of the former Trash Incinerator.· 34SS03 – East side of the former Trash Incinerator.· 34SS04 – Center of the former Trash Incinerator.· 34SS05 – Southwest corner of the former Trash Incinerator.· 34SS06 – Southeast corner of the former Trash Incinerator.· 34SS07 – Approximately 25 feet north of the former Trash Incinerator.· 34SS08 – Approximately 25 feet west of the former Trash Incinerator.· 34SS09 – Approximately 35 feet southwest of the former Trash Incinerator.· 34SS10 – Approximately 75 feet south of the former Trash Incinerator.Field Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-5· 34SS11 – Approximately 35 feet southeast of the former Trash Incinerator.· 34SS12 – Approximately 35 feet east of the former Trash Incinerator.One sample was retained for chemical analysis from each surface soil sampling location.Sample identification, depth, matrix, and chemical analysis are presented in Tables 2-7 and 2-8.Boring locations are shown on Figure 2-5.Bluff Dumping Ground – Site 46Thirty-seven soil borings were advanced in areas of suspected contamination based on historicalinformation, site drainage and topography. Twenty-nine soil borings (46SB04 through 46SB31and 46SB37) were advanced to maximum depths ranging from approximately 1 to 5 feet bgsusing a hand auger. The remaining eight borings (46SB01 through 46SB03 and 46SB32 through46SB36) were drilled to maximum depths ranging from approximately 3 to 10 feet bgs usinghollow stem augers (4 ¼-inch inner diameter, 8-inch outer diameter) and a 3-inch diameterstainless steel split spoon. These boring were completed at the following locations (see Figure 2-6):· 46SB01 and 46SB02 – Along the crest of the bluff at the west end of the South Bluff DebrisArea.· 46SB03 – Along the crest of the bluff at the south end of the North Bluff Debris Area.· 46SB04 – Adjacent to the Flashing Rack Debris Area at the south end of the dirt road.· 46SB05 and 46SB06 – Within the Railroad Ties Debris Area.· 46SB07 through 46SB11 – Within the North Debris Area.· 46SB12 through 46SB14 and 46SB20 – Along the base of the bluff, adjacent to the asphalt-pavedaccess road in Ohio River floodplain.· 46SB15 through 46SB19 – Near the top of the bluff on the eastern edge of the South BluffDebris Area.· 46SB21 through 46SB27 – On the side of the bluff, 100 feet up-slope of the asphalt-pavedaccess road in the Ohio River floodplain.· 46SB28 – Along the crest of the bluff 75 feet southeast of the Railroad Ties Debris Area.· 46SB29 – Approximately 100 feet south of borings 46SB05 and 46SB06.· 46SB30 and 46SB31 – Along the southwest edge of the Railroad Ties Debris Area.· 46SB32 and 46SB33 – Approximately 125 feet west of 46SB08, bordering the west and eastsides, respectively, of the dirt access road.· 46SB34 – Approximately 125 feet northeast of the water manhole, adjacent to the dirt accessroad.· 46SB35 – Bordering the northern edge of the Railroad Ties Debris Area.Field Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-6· 46SB36 – At the edge of the tree line bordering Site 60, 200 feet west of 46SB35.· 46SB37 – In a drainage ditch 75 feet north of the North Bluff Debris Area.Typically three samples were retained for chemical analysis from each drilled soil boring,although only two samples were collected from Boring 46SB36 due to the shallow depth tobedrock. One sample was retained for chemical analysis from each hand auger boring advancedup to 2-foot bgs and two samples were retained from each hand auger boring advanced past 2-foot bgs. Sample identification, depth, matrix, and chemical analysis are presented in Tables 2-9and 2-10. Boring locations are shown on Figure 2-6.Powder Incinerator – Site 56Four soil borings were completed in areas of suspected contamination based on historicalinformation. The borings were advanced to maximum depths ranging from approximately 5 to10 feet bgs. Borings 56SB01 through 56SB04 were drilled at the following locations (see Figure2-7) using hollow stem augers (4 ¼-inch inner diameter, 8-inch outer diameter) and a 3-inchdiameter stainless steel split spoon:· 56SB01 – At the northwest side of the Powder Incinerator Foundation.· 56SB02 – At the southeast side of the Powder Incinerator Foundation.· 56SB03 – At the west side of the Powder Incinerator Foundation.· 56SB04 – At the east side of the Powder Incinerator Foundation.Five surface soil samples were collected in areas of suspected contamination based on historicalinformation. The surface soil samples were collected 56SS01 and 56SS02 to maximumapproximate depths of 2 feet bgs, and from locations 56SS03 through 56SS05 to maximumapproximate depths of 0.5 feet bgs. The surface soil samples were collected at the followinglocations (see Figure 2-7) using a stainless-steel hand auger:· 56SS01 – At the west side of the Powder Incinerator Foundation.· 56SS02 – At the east side of the Powder Incinerator Foundation.· 56SS03 – Approximately 25 feet northwest of the Powder Incinerator Foundation.· 56SS04 – Approximately 25 feet northeast of the Powder Incinerator Foundation.· 56SS05 – Approximately 25 feet southeast of the Powder Incinerator Foundation.Three samples were retained for chemical analysis from each soil boring, and one sample wasretained from each hand auger surface boring. Sample identification, depth, matrix, andchemical analysis are presented in Tables 2-11 and 2-12. Boring locations are shown on Figure2-7.Field Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-7Ravine Dumping Ground – Site 59Thirty-two soil borings were completed in areas of suspected contamination based on historicalinformation, site drainage and topography. Borings were advanced to maximum depths rangingfrom approximately 0.5 to 5 feet bgs. Borings 59SB01 through 59SB32 were completed at thefollowing locations (see Figure 2-8) using a stainless-steel hand auger:· 59SB01 through 59SB03 – Along the crest of the ridge adjacent to and above the heavydebris pile.· 59SB05 through 59SB08 and 59SB25 – Along a wooded plateau area east of the heavydebris pile.· 59SB04, 59SB09, 59SB11, 59SB12, and 59SB14 – In burn residue areas located on theplateau area.· 59SB10 – Approximately 50 feet east of 59SB04 and burn residue.· 59SB13 – Approximately 50 feet south of the utility pole area.· 59SB15, 59SB16, 59SB20, 59SB26 and 59SB32 – Along a wooded plateau south of theheavy debris area, just inside the tree line.· 59SB17 through 59SB19 and 59SB29 through 59SB31 – Along the drainage ravine where itslopes down from the heavy debris area.· 59SB21 through 59SB24 – Along a grassy plateau 20 feet east of the security fence line.· 59SB27 and 59SB28 – Approximately 100 feet and 25 feet up-slope, respectively, from theheavy debris area.Typically two soil samples were retained for chemical analysis from each soil boring, unlessrefusal was encountered before 2-foot bgs, in which case only one sample per boring wasretained. Sample identification, depth, matrix, and chemical analysis are presented in Tables 2-13 and 2-14. Boring locations are shown on Figure 2-8.Burning Ground Landfill – Site 60Seventeen soil borings were completed in areas of suspected contamination based on historicalinformation, drainage, trenching (see Section 2.1), and geophysical survey data (see Section 2.2).Borings were advanced between 0.5 feet and 5 feet depending on encounters with bedrock or fillmaterial. Borings 60SB01 through 60SB16 were drilled at the following locations (see Figure 2-9) using hollow stem augers (4 ¼-inch inner diameter, 8-inch outer diameter) and a 3-inchdiameter stainless steel split spoon; Boring 60SB17 was advanced using a stainless-steel handauger:· 60SB01 – Approximately 75 feet north of the gravel ridge located at the north end of Site 60.· 60SB02 and 60SB12 – Adjacent to Trench T-12.Field Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-8· 60SB03 – Approximately 200 feet north of the Powder Incinerator (Site 56) and 50 feet eastof the asphalt-paved access road.· 60SB04 – Approximately 100 feet northwest of Test Pit TP-2 and 135 feet east of 60SB03.· 60SB05 – Approximately 50 feet southwest of Trench T-9 and 60SB11.· 60SB06 – Adjacent to Trench T-14.· 60SB07 – Approximately 50 feet east of Trench T-2 and 60SB08.· 60SB08 – Adjacent to Trench T-2.· 60SB09 – Adjacent to Trench T-6.· 60SB10 – Between Test Pit TP-3 and Trench T-7.· 60SB11 – Adjacent to Trench T-9.· 60SB13 – Between Test Pit TP-4 and Trench T-1.· 60SB14 – Approximately 100 feet south of Trench T-6 and 75 feet north of T-1.· 60SB15 – Adjacent to Trench T-8.· 60SB16 – Approximately 60 east of Trench T-9 and 60SB11.· 60SB17 – Approximately 100 feet south of 60SB13.Typically three soil samples were retained for chemical analysis from each soil boring.However, due to their relatively shallow total depths only two samples were retained fromBorings 60SB02, 60SB06 and 60SB17, and only one sample was retained from Borings 60SB01,60SB03, and 60SB04. Sample identification, depth, matrix, and chemical analysis are presentedin Tables 2-15 and 2-16. Boring locations are shown on Figure 2-9.2.3.2 SedimentDrainage Area Dumping Ground – Site 28Six sediment samples were collected from beneath areas of standing or running water along thedrainage ditch that runs from the northeast, above Site 28, to the southwest and empties intoJenny Lind Pond (Site 25). These samples were collocated with the surface water samplesdiscussed in Section 2.4. The sediment samples were collected from the following locations (seeFigure 2-4) using a stainless-steel hand auger or a stainless-steel trowel:· 28SD01 – From beneath running water 25 feet south of the culvert passing under the asphalt-pavedaccess road.· 28SD02 – From beneath running water 90 feet north of Site 28 in the southern section of Site26.· 28SD03 – From beneath running water at the northeast corner of Site 26, approximately 475feet upstream from Site 28.Field Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-9· 28SD04 – From beneath standing water approximately 15 feet upstream of the culvert thatpasses under the asphalt-paved access road.· 28SD05 – From beneath standing water approximately 100 feet upstream of 28SD04.· 28SD06 – From beneath standing water approximately 100 feet upstream of 28SD02.These sediment samples were collected from 0 to 1 foot bgs. Sample identification, depth,matrix, and chemical analysis are presented in Tables 2-5 and 2-6. Sample locations are shownon Figure 2-4.Bluff Dumping Ground – Site 46Six sediment samples were collected from various dry drainage ditches across the BluffDumping Ground. Sediment samples were collected at the following locations (see Figure 2-6)using a stainless-steel hand auger or a stainless-steel trowel:· 46SD01 – Approximately 25 feet east of the North Bluff Debris Area in the drainage ditch atthe top of the bluff.· 46SD02 – Approximately 100 feet south of 46SB05 in the south drainage ditch at the top ofthe bluff.· 46SD03 – Approximately 25 feet west of 46SB06 in the drainage ditch in the Railroad TiesDebris Area.· 46SD04 through 46SD06 – East-northeast of the Railroad Ties Debris Area in the southwestdrainage ditch.Generally sediment samples were collected between 0- to 2-foot bgs. Sample identification,depth, matrix, and chemical analysis are presented in Table 2-9. Sample locations are shown onFigure 2-6.Ravine Dumping Ground – Site 59Seven sediment samples were collected from beneath areas of running water along theintermittent stream that dissects the ravine and empties into Jenny Lind Pond (Site 25). Thesesamples were collocated with the surface water samples discussed in Section 2.4. The sedimentsamples were collected from the following locations (see Figure 2-8) using a stainless-steel handauger or a stainless-steel trowel:· 59SD01 and 59SD06 – Approximately 25 feet north of 59SB29 and the debris area, in theintermittent streambed.· 59SD02 – Approximately 25 feet north of 59SB18 and the debris area, in the intermittentstreambed.· 59SD03 – Approximately 75 feet north of 59SB17 and the debris area, in the intermittentstreambed.Field Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-10· 59SD04 and 59SD07 – Approximately 125 feet north of 59SB17 and the debris area, in theintermittent streambed.· 59SD05 – Approximately 100 feet west of 59SB19 and the debris area, in the intermittentstreambed.Sediment samples were collected between 0 and 2 feet bgs. Sample identification, depth, matrix,and chemical analysis are presented in Tables 2-13 and 2-14. Sample locations are shown onFigure 2-8.2.4 SURFACE WATER SAMPLINGDrainage Area Dumping Ground – Site 28Six surface water samples were collected from areas of standing or running water along thedrainage ditch that runs from the northeast, above Site 28, to the southwest and empties intoJenny Lind Pond (Site 25). These samples were collocated with the sediment samples discussedin Section 2.3.2. The surface water samples were collected from the following locations (seeFigure 2-4) using laboratory-prepared glass containers:· 28SW01 – From running water 25 feet south of the culvert passing under the asphalt-pavedaccess road.· 28SW02 – From running water 90 feet north of Site 28 in the southern section of Site 26.· 28SW03 – From running water at the northeast corner of Site 26, approximately 475 feetupstream from Site 28.· 28SW04 – From standing water 15 feet upstream of the culvert passing under the asphalt-pavedaccess road.· 28SW05 – From standing water approximately 100 feet upstream of 28SD04.· 28SW06 – From standing water approximately 100 feet upstream of 28SD02.Sample identification, depth, matrix, and chemical analysis are presented in Tables 2-5 and 2-6.Sample locations are shown on Figure 2-4.Ravine Dumping Ground – Site 59Seven surface water samples were collected from areas of standing or running water along theintermittent stream that dissects the ravine and empties into Jenny Lind Pond (Site 25). Thesesamples were collocated with the sediment samples discussed in Section 2.3.2. The surfacewater samples were collected from the following locations (see Figure 2-8) using laboratory-preparedglass containers:· 59SW01 and 59SW06 – From running water approximately 25 feet north of 59SB29 and thedebris area.Field Activities SummarySECTIONTWO Burning Ground AreaQ:\4599\fl010d00\Sites 26-60 B.G. Area\Final\Sections 1-10\B.G. Sections 1-10 Text_Rev1.doc\24-Jul-02 /OMA 2-11· 59SD02 – From running water approximately 25 feet north of 59SB18 and the debris area.· 59SD03 – From running water approximately 75 feet north of 59SB17 and the debris area.· 59SD04 and 59SD07 – From running water approximately 125 feet north of 59SB17 and thedebris area.· 59SD05 – From standing water approximately 100 feet west of 59SB19 and the debris area.Sample identification, depth, matrix, and chemical analysis are presented in Tables 2-13 and 2-14. Sample locations are shown on Figure 2-8.2.5 GROUNDWATER SAMPLINGThree groundwater samples were collected from the existing monitoring wells (BG-01 throughBG-03) at the Burning Ground Area during previous field activities. Well locations are shownon Figure 2-9. Refer to Section 17.0 of the Phase I RI (W-C 1998) for a discussion of thegroundwater sampling completed in the Burning Ground Area.Nine groundwater monitoring wells, located along the eastern perimeter of INAAP anddowngradient from the site, were sampled in December 2000 and January 2001. Three of themonitoring wells were installed east of the Burning Ground Landfill, at the base of a bluff, nearthe bank of the Ohio River (see Figure 1-1). Well 60MW01 was installed east of a service roadthat runs southwest to northeast, and southwest of the Charlestown municipal supply wells.Wells 60MW02 and 60MW03 were installed east of this service road, north of the Charlestownmunicipal supply wells, and northeast of 60MW01. No VOCs, SVOCs, pesticides, ornitroaromatics/nitramines were detected in any of the samples. See Site 90, InstallationGroundwater, for a more detailed discussion.2.6 FIELD SCREENING RESULTSField screening was completed during both investigations using headspace analysis. Recoveredsoil from each boring and sediment sample was field screened using a photoionization detector(PID) to verify the presence or absence of organic vapors. Headspace results are presented inTable 2-3 and were recorded on the boring logs (see Appendix E) and the Sample CollectionField Sheets (SCFSs) (see Appendix G).2.7 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 26 - TRASH BURING AREAParametersSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3 Nitroaromatics/Nitramines4 Nitrate/Nitrite5 TPH6 Comments26SB01 2601SB02 0.0-2.0 Soil X X X X X X2601SB04 2.0-4.0 Soil X X X X X X2601SB10 8.0-10.0 Soil X X X X X X26SB02 2602SB02 0.0-2.0 Soil X X X X X X2602SB06 4.0-6.0 Soil X X X X X X2602SB10 8.0-9.5 Soil X X X X X X2602SB12 8.0-9.5 Soil X X X X X X Duplicate (2602SB10)26SB03 2603SB02 0.0-2.0 Soil X X X X X X MS/MSD2603SB04 2.0-4.0 Soil X X X X X X2603SB10 8.0-9.6 Soil X X X X X X26SB04 2604SB02 0.0-2.0 Soil X X X X X X2604SB06 4.0-6.0 Soil X X X X X X2604SB10 8.0-10.0 Soil X X X X X XNotes: Abbreviations:1 TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A. bgs = below ground surface2 TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270. Duplicate = Quality Control Duplicate3 TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000. (original sample identification in parentheses)4 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. ft = feet5 Nitrate/Nitrite was prepared and analyzed as identified in Method 300. MS/MSD = Matrix Spike/Matrix Spike Duplicate6 Total Petroleum Hydrocarbons were prepared and analyzed as identified in Method 8015. SB = Soil BoringSamples were collected in 1996.All samples analyzed for chemical analysis were shipped 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 depth indicatorportion of the Sample Identification.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-2SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 26 - TRASH BURNING AREASampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix SVOCs1 Metals2 Nitroaromatics/Nitramines3 Comments26SB05 2605SB00 0.0-0.5 Soil X X X MS/MSD2605SB03 2.0-2.8 Soil X X X26SB06 2606SB00 0.0-0.5 Soil X X X2606SB04 2.0-4.0 Soil X X X2606SB07 6.0-6.5 Soil X X X26SB07 2607SB00 0.0-0.5 Soil X X X2607SB06 4.0-6.0 Soil X X X2657SB06 4.0-6.0 Soil X X X Duplicate (2607SB06)2607SB11 10.0-10.9 Soil X X X26SB08 2608SB00 0.0-0.5 Soil X X X2608SB06 5.1-6.0 Soil X X X2608SB15 14.0-15.0 Soil X X X2608SB18 17.0-17.8 Soil X X XNotes: Abbreviations:123 MS/MSD = Matrix Spike/ Matrix Spike DuplicateSamples were collected in 2000.bgs = below ground surfaceDuplicate = Quality Control Duplicate(original sample identification in parentheses)ft = feetGeotechnical parameters varied from sample to sample depending on sample depth, soiltype, etc. Refer to Appendix F for a complete summary of all geotechnical analyses.ParametersTCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and3550 (soil/sediment) / Analysis Method 8270.TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / AnalysisMethods 6010/7000.Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330.Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase II RFI use 00 forthe depth indicator portion of the Sample Identification.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, ofTorrance, California.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-3SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 27 - LEAD STORAGE BUILDING 714-5Sample Sample Sample Sample ParametersLocation Identification Depth (ft bgs) Matrix VOCs1 SVOCs2 Metals3 Comments27SB01 2701SB02 0-2 Soil X2701SB06 4-6 Soil X2704SB06 4-6 Soil X Duplicate (2701SB06)2701SB10 8-10 Soil X MS/MSD27SB02 2702SB02 0.5-2.5 Soil X2702SB05 3-5 Soil X27SB03 2703SB03 1-3 Soil X X X2703SB05 3-5 Soil X X X27SS01 2701SS02 0-2 Soil X2709SS02 0-2 Soil X Duplicate (2701SS02)27SS02 2702SS02 0-2 Soil X27SS03 2703SS02 0-2 Soil X27SS04 2704SS02 0-0.5 Soil X27SS05 2705SS02 0-0.8 Soil X27SS06 2706SS02 0-2 Soil X27SS07 2707SS02 0-1.5 Soil X27SS08 2708SS02 0-1.1 Soil XNotes: Abbreviations:1 bgs = below ground surface23SB = Soil BoringSamples were collected in 1996.All samples analyzed for chemical analysis were shipped EMAX Laboratory,Inc, of Torrance, California.TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) /Analysis Method 8270.Duplicate = Quality Control Duplicate(original sample listed in parentheses)TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods6010/7000.ft = feetMS/MSD = Matrix Spike/Matrix Spike DuplicateSurface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase I RI use02 for the depth indicator portion of the Sample Identification.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-4SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 27 - LEAD STORAGE BUILDING 714-5Sample Sample Sample Sample ParametersLocation Identification Depth (ft bgs) Matrix VOCs1 SVOCs2 Lead3 Comments27SS09 2709SS00 0.0-0.5 Soil X27SS10 2710SS00 0.0-0.5 Soil X27SS11 2711SS00 0.0-0.5 Soil X27SS12 2712SS00 0.0-0.5 Soil X27SS13 2713SS00 0.0-0.5 Soil X27SS14 2714SS00 0.0-0.5 Soil X27SB04 2704SB00 0.0-0.5 Soil X X X MS/MSD2704SB04 2.0-4.0 Soil X X X2704SB06 4.0-6.0 Soil X X X27SB05 2705SB00 0.0-1.2 Soil X X X2705SB03 1.2-2.4 Soil X X X27SB06 2706SB00 0.0-0.5 Soil X X X2706SB04 2.0-4.0 Soil X X X2706SB06 4.0-6.0 Soil X X X2756SB06 4.0-6.0 Soil X X X Duplicate (2706SB06)27SB07 2707SB00 0.0-1.0 Soil X X X2707SB03 2.0-3.0 Soil X X XNotes: Abbreviations:1 bgs = below ground surface23 Total Lead (EPA Method 6010) ft = feetMS/MSD = Matrix Spike/ Matrix Spike DuplicateSB = Soil BoringSamples were collected in 2000.Duplicate = Quality Control Duplicate(original sample identification in parentheses)TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) /Analysis Method 8270.Geotechnical parameters varied from sample to sample depending on sample depth, soil type,etc. Refer to Appendix F for a complete summary of all geotechnical analyses.Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase II RFIuse 00 for the depth indicator portion of the Sample Identification.All samples analyzed for chemical analysis were shipped EMAX Laboratory,Inc, of Torrance, California.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-5SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 28 - DRAINAGE AREA DUMPING GROUNDParametersSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3 Nitroaromatics/Nitramines4 Nitrate/Nitrite5 Comments28SB01 2801SB02 0.0-2.0 Soil X X X X X MS/MSD2801SB06 4.0-6.0 Soil X X X X X2801SB09 8.0-9.2 Soil X X X X X28SB02 2802SB02 0.0-2.0 Soil X X X X X2806SB02 0.0-2.0 Soil X X X X X Dupicate (2802SB02)2802SB06 4.0-6.0 Soil X X X X X2802SB09 8.0-9.3 Soil X X X X X28SD01 2801SD00 0.0-2.0 Sediment X X X X X2809SD00 0.0-2.0 Sediment X X X X X Duplicate (2801SD00)28SD02 2802SD00 0.0-0.2 Sediment X X X X X MS/MSD28SD03 2803SD00 0.0-0.2 Sediment X X X X X28SW01 2801SW00 0 Surface Water X X X X X2809SW00 0 Surface Water X X X X X Duplicate (2801SW00)28SW02 2802SW00 0 Surface Water X X X X X MS/MSD28SW03 2803SW00 0 Surface Water X X X X XNotes: Abbreviations:1 bgs = below ground surface23 ft = feet4 MS/MSD = Matrix Spike/Matrix Spike Duplicate5 Nitrate/Nitrite was prepared and analyzed as identified in Method 300. SB = Soil BoringSD = SedimentSW = Surface WaterSamples were collected in 1996.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance, California.Duplicate = Quality Control Duplicate(original sample listed in parentheses)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.TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270.TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000.Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-6SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 28 - DRAINAGE AREA DUMPING GROUNDParametersSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3 Nitroaromatics/Nitramines4 Pesticides/PCBs5 Comments28SW04 2804SW00 0 Surface Water X X X X X28SD04 2804SD00 0.0-1.0 Sediment X X X X X28SW05 2805SW00 0 Surface Water X X X X X28SD05 2805SD00 0.0-1.0 Sediment X X X X X28SW06 2806SW00 0 Surface Water X X X X X28SD06 2806SD00 0.0-1.0 Sediment X X X X XNotes: Abbreviations:1 bgs = below ground surface2 ft = feet3 SD = Sediment4 SW = Surface Water5Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase II RFI use 00 for the depth indicator portion of the Sample Identification.Samples were collected in 2000.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance, California.Geotechnical parameters varied from sample to sample depending on sample depth, soil type, etc. Refer to Appendix F for a complete summary of all geotechnical analyses.TCL Pesticides and PCBs: Preparation Methods 3520C (aqueous) and 3550B (soil/sediment) / Analysis Methods 8081A (Pesticides) and 8082 (PCBs).TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270.TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000.Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-7SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 34 - TRASH INCINERATORSample Sample Sample Depth Sample ParametersLocation Identification (ft bgs) Matrix VOCs1 SVOCs2 Metals3 Nitrate/Nitrite4 TPH5 Comments34SS01 3401SS02 0.0-2.0 Soil X X X X X34SS02 3402SS02 0.0-2.0 Soil X X X X X34SS03 3403SS02 0.0-2.0 Soil X X X X X MS/MSD34SS04 3404SS02 0.0-1.0 Soil X X X X X3416SS02 0.0-1.0 Soil X X X X X Duplicate (3404SS02)34SS05 3405SS02 0.0-1.0 Soil X X X X X34SS06 3406SS02 0.0-1.0 Soil X X X X XNotes: Abbreviations:1 bgs = below ground surface2 TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270. Duplicate = Quality Control Duplicate3 TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000. (original sample listed in parentheses)4 Nitrate/Nitrite was prepared and analyzed as identified in Method 300. ft = feet5 Total Petroleum Hydrocarbons were prepared and analyzed as identified in Method 8015. MS/MSD = Matrix Spike/Matrix Spike DuplicateSS = Shallow SoilSamples were collected in 1996.All samples analyzed for chemical analysis were shipped 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 depth indicator portionof the Sample Identification.TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-8SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 34 - TRASH INCINERATORParametersSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3 Nitroaromatics/Nitramines4 Comments34SS07 3407SS00 0.0-0.5 Soil X X X X3457SS00 0.0-0.5 Soil X X X X Duplicate (3407SS00)34SS08 3408SS00 0.0-0.5 Soil X X X X34SS09 3409SS00 0.0-0.3 Soil X X X X34SS10 3410SS00 0.0-0.5 Soil X X X X34SS11 3411SS00 0.0-1.0 Soil X X X X MS/MSD34SS12 3412SS00 0.0-1.0 Soil X X X XNotes: Abbreviations:1 bgs = below ground surface2 TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270. Duplicate = Quality Control Duplicate3 TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000. (original sample identification in parentheses)4 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. ft = feetMS/MSD = Matrix Spike/ Matrix Spike DuplicateSS = Surface SoilSamples were collected in 2000.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance, California.Geotechnical parameters varied from sample to sample depending on sample depth, soil type, etc. Refer to Appendix F for a complete summary of all geotechnical analyses.Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase II RFI use 00 for the depthindicator portion of the Sample Identification.TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-9SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 46 - BLUFF DUMPING GROUNDParametersSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3 Nitroaromatics/Nitramines4 Nitrate/Nitrite5 Pest/PCBs6 TPH7 Comments46SD01 4601SD02 0.0-1.0 Sediment X X X X X X X46SD02 4602SD02 0.0-2.0 Sediment X X X X X X X46SD03 4603SD02 0.0-2.0 Sediment X X X X X X X46SD04 4604SD02 0.0-2.0 Sediment X X X X X X X46SD05 4605SD02 0.0-2.0 Sediment X X X X X X X46SD06 4606SD02 0.0-2.0 Sediment X X X X X X X46SB01 4601SB02 0.0-2.0 Soil X X X X X X X4601SB06 4.0-6.0 Soil X X X X X X X4601SB10 8.0-10.0 Soil X X X X X X X46SB02 4602SB02 0.0-2.0 Soil X X X X X X X4602SB06 4.0-6.0 Soil X X X X X X X4602SB10 6.0-8.0 Soil X X X X X X X46SB03 4603SB02 0.0-2.0 Soil X X X X X X X4603SB08 6.0-8.0 Soil X X X X X X X4603SB10 8.0-10.0 Soil X X X X X X X46SB04 4604SB02 0.0-2.0 Soil X X X X X X X4604SB05 3.0-5.0 Soil X X X X X X X46SB05 4605SB02 0.0-2.0 Soil X X X X X X X4605SB05 3.0-5.0 Soil X X X X X X X46SB06 4606SB02 0.0-1.5 Soil X X X X X X X46SB07 4607SB02 0.0-2.0 Soil X X X X X X X4607SB05 3.0-5.0 Soil X X X X X X X46SB08 4608SB02 0.0-2.0 Soil X X X X X X X4608SB05 3.0-5.0 Soil X X X X X X X46SB09 4609SB02 0.0-2.0 Soil X X X X X X X4609SB05 2.0-4.5 Soil X X X X X X X46SB10 4610SB02 0.0-1.9 Soil X X X X X X XQ:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 27/24/02TABLE 2-9SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 46 - BLUFF DUMPING GROUNDParametersSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3 Nitroaromatics/Nitramines4 Nitrate/Nitrite5 Pest/PCBs6 TPH7 Comments46SB11 4611SB02 0.0-2.0 Soil X X X X X X X4611SB05 3.0-5.0 Soil X X X X X X X46SS12 4612SB02 0.0-2.0 Soil X X X X X X X46SS13 4613SB02 0.0-1.4 Soil X X X X X X X46SS14 4614SB02 0.0-2.0 Soil X X X X X X X4614SB05 3.0-5.0 Soil X X X X X X X46SB15 4615SB02 0.0-0.5 Soil X X X X X X X46SB16 4616SB02 0.0-0.5 Soil X X X X X X X46SB17 4617SB02 0.0-0.5 Soil X X X X X X X46SB18 4618SB02 0.0-0.7 Soil X X X X X X X46SB19 4619SB02 0.0-0.5 Soil X X X X X X XNotes: Abbreviations:1 bgs = below ground surface2 TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270. ft = feet3 TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000. SB = Soil Boring4 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. SD = Sediment5 Nitrate/Nitrite was prepared and analyzed as identified in Method 300.67 Total Petroleum Hydrocarbons were prepared and analyzed as identified in Method 8015.Samples were collected in 1996.All samples analyzed for chemical analysis were shipped 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 depth indicator portion of the SampleIdentification.TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.TCL Pesticides and PCBs: Preparation Methods 3520C (aqueous) and 3550B (soil/sediment) / Analysis Methods 8081A (Pesticides) and 8082(PCBs).Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 2 of 27/24/02TABLE 2-10SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 46 - BLUFF DUMPING GROUNDSample Sample Sample SampleLocation Identification Depth (ft bgs) Matrix SVOCs1 Metals2 Pesticides/PCBs3 Comments46SB20 4620SB00 0.0-1.0 Soil X X X46SB21 4621SB00 0.0-0.5 Soil X X X4621SB02 0.0-1.5 Soil X X X46SB22 4622SB00 0.0-1.0 Soil X X X46SB23 4623SB00 0.0-1.0 Soil X X X46SB24 4624SB00 0.0-1.0 Soil X X X46SB25 4625SB00 0.0-0.8 Soil X X X46SB26 4626SB00 0.0-1.0 Soil X X X4626SB02 1.0-1.8 Soil X X X46SB27 4627SB00 0.0-0.5 Soil X X X46SB28 4628SB00 0.0-0.7 Soil X X X46SB29 4629SB00 0.0-1.3 Soil X X X4679SB00 0.0-1.3 Soil X X X Duplicate (4629SB00)4629SB03 1.3-3.1 Soil X X X46SB30 4630SB00 0.0-1.3 Soil X X X4680SB00 0.0-1.3 Soil X X X Duplicate (4630SB00)4630SB04 1.3-3.5 Soil X X X MS/MSD46SB31 4631SB00 0.0-0.7 Soil X X X4631SB03 2.5-3.1 Soil X X X46SB32 4632SB00 0.0-0.5 Soil X X X4632SB05 3.0-5.0 Soil X X X4682SB05 3.0-5.0 Soil X X X Duplicate (4632SB05)4632SB08 7.0-8.0 Soil X X X46SB33 4633SB00 0.0-0.5 Soil X X X4633SB04 2.0-4.0 Soil X X X4633SB11 10-10.7 Soil X X X46SB34 4634SB00 0.0-0.5 Soil X X X4634SB04 2.0-4.0 Soil X X X4634SB07 6.0-6.6 Soil X X XParametersQ:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 27/24/02TABLE 2-10SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 46 - BLUFF DUMPING GROUNDSample Sample Sample SampleLocation Identification Depth (ft bgs) Matrix SVOCs1 Metals2 Pesticides/PCBs3 CommentsParameters46SB35 4635SB00 0.0-0.5 Soil X X X4635SB04 2.0-4.0 Soil X X X4685SB04 2.0-4.0 Soil X X X Duplicate (4635SB04)4635SB05 4.0-5.1 Soil X X X46SB36 4636SB00 0.0-0.5 Soil X X X4636SB03 2.0-3.0 Soil X X X46SB37 4637SB00 0.0-0.5 Soil X X X4637SB02 1.5-2.0 Soil X X XNotes: Abbreviations:1bgs = below ground surfaceDuplicate = Quality Control Duplicate2 TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000. (original sample identification in parentheses)3ft = feetMS/MSD = Matrix Spike/Matrix Spike DuplicateSB = Soil BoringSamples were collected in 2000.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance, California.Geotechnical parameters varied from sample to sample depending on sample depth, soil type, etc. Refer to Appendix F for acomplete summary of all geotechnical analyses.Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase II RFI use 00 for the depthindicator portion of the Sample Identification.TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method8270.TCL Pesticides and PCBs: Preparation Methods 3520C (aqueous) and 3550B (soil/sediment) / Analysis Methods 8081A(Pesticides) and 8082 (PCBs).Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 2 of 27/24/02TABLE 2-11SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 56 - POWDER INCINERATORParametersSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3Nitroaromatics/Nitramines4 Nitrate/Nitrite5 TPH6 Comments56SS01 5601SS02 0.7-2.0 Soil X X X X X X5603SS02 0.7-2.0 Soil X X X X X X Duplicate (5601SS02)56SS02 5602SS02 0.2-2.0 Soil X X X X X X MS/MSD56SB01 5601SB02 0.5-1.5 Soil X X X X X X5601SB06 4.5-6.5 Soil X X X X X X5601SB10 6.5-10.5 Soil X X X X X X5603SB10 6.5-10.5 Soil X X X X X X Duplicate (5601SB10)56SB02 5602SB03 0.0-3.0 Soil X X X X X X5602SB06 3.5-6.5 Soil X X X X X X5602SB10 7.0-10.0 Soil X X X X X X MS/MSDNotes: Abbreviations:1 bgs = below ground surface2 TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270. Duplicate = Quality Control Duplicate3 TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000. (original sample listed in parentheses)4 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. ft = feet5 Nitrate/Nitrite was prepared and analyzed as identified in Method 300. MS/MSD = Matrix Spike/Matrix Spike Duplicate6 Total Petroleum Hydrocarbons were prepared and analyzed as identified in Method 8015. SB = Soil BoringSurface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase I RI use 02 for the depth indicator portion of the Sample Identification. SS = Shallow SoilSamples were collected in 1995.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance, California.TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-12SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 56 - POWDER INCINERATORSample Sample Sample SampleLocation Identification Depth (ft bgs) Matrix SVOCs1 Metals2 Lead3 Comments56SS03 5603SS00 0.0-0.5 Soil X56SS04 5604SS00 0.0-0.5 Soil X5654SS00 0.0-0.5 Soil X Duplicate (5604SS00)56SS05 5605SS00 0.0-0.5 Soil X56SB03 5603SB00 0.0-0.5 Soil X X5603SB04 2.0-4.0 Soil X X5653SB04 2.0-4.0 Soil X X Duplicate (5603SB04)5603SB06 4.0-5.2 Soil X X56SB04 5604SB00 0.0-0.5 Soil X X5604SB04 2.0-4.0 Soil X X5604SB07 6.0-6.9 Soil X XNotes: Abbreviations:1bgs = below ground surfaceDuplicate = Quality Control Duplicate2(original sample identification inparentheses)3 Total Lead (EPA Method 6010) ft = feetSB = Soil BoringSS = Shallow SoilSamples were collected in 2000.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance, California.TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) /Analysis Method 8270.TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods6010/7000.Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase II RFI use 00 for the depthindicator portion of the Sample Identification.Geotechnical parameters varied from sample to sample depending on sample depth, soil type, etc. Refer toAppendix F for a complete summary of all geotechnical analyses.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-13SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 59 - RAVINE DUMPING GROUNDParametersSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Pest/PCB3 Metals4 Nitroaromatics/Nitramines5 Nitrate/Nitrite6 TPH7 Comments59SB01 5901SB02 0-1 Soil X X X X X X X5921SB02 0-1 Soil X X X X X X X Duplicate (5901SB02)59SB02 5902SB02 0-1.3 Soil X X X X X X X MS/MSD59SB03 5903SB02 0-1.7 Soil X X X X X X X59SB04 5904SB02 0-1.3 Soil X X X X X X X59SB05 5905SB02 0-1.3 Soil X X X X X X X59SB06 5906SB02 0-1.6 Soil X X X X X X X59SB07 5907SB02 0-2 Soil X X X X X X X59SB08 5908SB02 0-2 Soil X X X X X X X5908SB05 3-4.3 Soil X X X X X X X59SB09 5909SB02 0-0.8 Soil X X X X X X X59SB10 5910SB02 0-1.9 Soil X X X X X X X59SB11 5911SB02 0-1.3 Soil X X X X X X X59SB12 5912SB02 0-1.2 Soil X X X X X X X59SB13 5913SB02 0-2 Soil X X X X X X X59SB14 5914SB02 0-2.1 Soil X X X X X X X59SB15 5915SB02 0-0.9 Soil X X X X X X X59SB16 5916SB02 0-2 Soil X X X X X X X59SB17 5917SB02 0-1.4 Soil X X X X X X X59SB18 5918SB02 0-2.4 Soil X X X X X X X59SB19 5919SB02 0-2.0 Soil X X X X X X X5919SB03 2-3.1 Soil X X X X X X X59SB20 5920SB02 0-1.6 Soil X X X X X X X59SD01 5901SD00 NA Sediment X X X X X X X5905SD00 NA Sediment X X X X X X X Duplicate (5901SD00)Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 27/24/02TABLE 2-13SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 59 - RAVINE DUMPING GROUNDParametersSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Pest/PCB3 Metals4 Nitroaromatics/Nitramines5 Nitrate/Nitrite6 TPH7 Comments59SD02 5902SD00 NA Sediment X X X X X X X MS/MSD59SD03 5903SD00 NA Sediment X X X X X X X59SD04 5904SD00 NA Sediment X X X X X X X59SW01 5901SW00 NA Surface Water X X X X X X X5905SW00 NA Surface Water X X X X X X X Duplicate (5901SW01)59SW02 5902SW00 NA Surface Water X X X X X X X MS/MSD59SW03 5903SW00 NA Surface Water X X X X X X X59SW04 5904SW00 NA Surface Water X X X X X X XNotes: Abbreviations:1 bgs = Below Ground Surface2 TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270. Duplicate = Quality Control Duplicate3 TCL Pesticides and PCBs: Preparation Methods 3520C (aqueous) and 3550B (soil/sediment) / Analysis Methods 8081A (Pesticides) and 8082 (PCBs). (original sample listed in parentheses)4 TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000. ft = feet5 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. MS/MSD = Matrix Spike/Matrix Spike Duplicate6 Nitrate/Nitrite was prepared and analyzed as identified in Method 300. NA = Not Applicable7 Total Petroleum Hydrocarbons were prepared and analyzed as identified in Method 8015. SB = Soil BoringSD = SedimentSW = Surface WaterSamples were collected in 1996.Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase I RI use 02 for the depth indicator portion of theSample Identification.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance, California.TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 2 of 27/24/02TABLE 2-14SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 59 - RAVINE DUMPING GROUNDSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix SVOCs1 Metals2 Nitroaromatics/Nitramines3 Comments59SD05 5905SD00 0.0 Sediment X X X5905SW00 0.0 Surface Water X X X59SD06 5906SD00 0.0 Sediment X X X5906SW00 0.0 Surface Water X X X59SD07 5907SD00 0.0 Sediment X X X5907SW00 0.0 Surface Water X X X59SB21 5921SB00 0.0-0.5 Soil X X X5921SB05 4.0-5.2 Soil X X X5971SB05 4.0-5.2 Soil X X X Duplicate (5921SB05)59SB22 5922SB00 0.0-0.5 Soil X X X5922SB03 2.5-3.5 Soil X X X59SB23 5923SB00 0.0-0.5 Soil X X X5923SB03 2.0-2.5 Soil X X X59SB24 5924SB00 0.0-0.5 Soil X X X MS/MSD5924SB03 2.0-2.9 Soil X X X59SB25 5925SB00 0.0-0.3 Soil X X X59SB26 5926SB00 0.0-0.5 Soil X X X5926SB02 1.0-1.6 Soil X X X59SB27 5927SB00 0.0-0.5 Soil X X X5977SB00 0.0-0.5 Soil X X X Duplicate (5927SB00)5927SB02 1.5-2.2 Soil X X X59SB28 5928SB00 0.0-0.5 Soil X X X59SB29 5929SB00 0.0-0.5 Soil X X X5929SB02 1.5-1.9 Soil X X X59SB30 5930SB00 0.0-0.5 Soil X X X5930SB04 3.0-3.8 Soil X X X59SB31 5931SB00 0.0-0.5 Soil X X X5931SB03 2.0-2.5 Soil X X XParametersQ:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 27/24/02TABLE 2-14SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 59 - RAVINE DUMPING GROUNDSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix SVOCs1 Metals2 Nitroaromatics/Nitramines3 CommentsParameters59SB32 5932SB00 0.0-0.5 Soil X X X5932SB02 1.0-1.5 Soil X X XNotes: Abbreviations:123 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. MS/MSD = Matrix Spike/ Matrix Spike DuplicateSB = Soil BoringSD = SedimentSamples were collected in 2000.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance, California.Geotechnical parameters varied from sample to sample depending on sample depth, soil type, etc. Refer toAppendix F for a complete summary of all geotechnical analyses.TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550(soil/sediment) / Analysis Method 8270.TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods6010/7000.bgs = below ground surfaceDuplicate = Quality Control Duplicate(original sample identification in parentheses)ft = feetSurface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase II RFI use 00 for the depthindicator portion of the Sample Identification.Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 2 of 27/24/02TABLE 2-15SUMMARY OF PHASE I RI SAMPLES FOR CHEMICAL ANALYSISSITE 60 - BURNING GROUND LANDFILLSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3 Nitroaromatics/Nitramines4 Nitrate/Nitrite5 Pest/PCBs6 Comments60SB01 6001SB02 0.0-1.8 Soil X X X X X X60SB02 6002SB02 0.0-2.0 Soil X X X X X X6002SB04 2.0-3.9 Soil X X X X X X MS/MSD60SB03 6003SB02 0.0-1.8 Soil X X X X X X60SB04 6004SB02 0.0-1.5 Soil X X X X X X60SB05 6005SB02 0.0-2.0 Soil X X X X X X6005SB04 2.0-4.0 Soil X X X X X X6005SB06 4.0-6.0 Soil X X X X X X60SB06 6006SB02 0.0-2.0 Soil X X X X X X6009SB02 0.0-2.0 Soil X X X X X X Duplicate (6006SB02)6006SB04 2.0-3.6 Soil X X X X X X60SB07 6007SB02 0.0-2.0 Soil X X X X X X6007SB04 2.0-4.0 Soil X X X X X X6007SB05 4.0-5.25 Soil X X X X X XNotes: Abbreviations:1 bgs = below ground surface2 TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270.3 TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000.4 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. ft = feet5 Nitrate/Nitrite was prepared and analyzed as identified in Method 300. MS/MSD = Matrix Spike/Matrix Spike Duplicate6Surface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase I RI use 02 for the depth indicator portion of the Sample Identification.Samples were collected in 1996.ParametersDuplicate = Quality Control Duplicate(original sample listed in parentheses)All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance, California.TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A.TCL Pesticides and PCBs: Preparation Methods 3520C (aqueous) and 3550B (soil/sediment) / Analysis Methods 8081A (Pesticides) and8082 (PCBs).SB = Soil BoringQ:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 17/24/02TABLE 2-16SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 60 - BURNING GROUND LANDFILLSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3 Nitroaromatics/Nitramines4 Pesticides/PCBs5 Comments60SB08 6008SB00 0.0-0.5 Soil X X X X X60SB08 6008SB02 2.0-4.0 Soil X X X X X60SB08 6008SB06 4.0-5.5 Soil X X X X X60SB08 6058SB06 4.0-5.5 Soil X X X X X Duplicate (6008SB06)60SB09 6009SB00 0.0-0.5 Soil X X X X X60SB09 6009SB04 2.0-4.0 Soil X X X X X60SB09 6009SB06 4.0-5.9 Soil X X X X X60SB10 6010SB00 0.0-0.5 Soil X X X X X60SB10 6010SB04 2.0-4.0 Soil X X X X X MS/MSD60SB10 6010SB06 4.0-6.0 Soil X X X X X60SB11 6011SB00 0.0-0.5 Soil X X X X X60SB11 6011SB04 2.0-4.0 Soil X X X X X60SB11 6011SB08 6.0-8.0 Soil X X X X X60SB12 6012SB00 0.0-0.5 Soil X X X X X60SB12 6012SB04 2.0-4.0 Soil X X X X X60SB12 6062SB04 2.0-4.0 Soil X X X X X Duplicate (6012SB04)60SB12 6012SB06 4.0-6.0 Soil X X X X X60SB13 6013SB00 0.0-0.5 Soil X X X X X60SB13 6013SB04 2.0-4.0 Soil X X X X X60SB13 6013SB06 4.0-6.0 Soil X X X X X60SB14 6014SB00 0.0-0.5 Soil X X X X X60SB14 6014SB04 2.0-4.0 Soil X X X X X60SB14 6054SB04 2.0-4.0 Soil X X X X X Duplicate (6014SB04)60SB14 6014SB11 10.0-11.3 Soil X X X X X60SB15 6015SB00 0.0-0.5 Soil X X X X X60SB15 6015SB06 4.0-6.0 Soil X X X X X60SB15 6015SB10 8.5-9.5 Soil X X X X XParametersQ:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 1 of 27/24/02TABLE 2-16SUMMARY OF PHASE II RFI SAMPLES FOR CHEMICAL ANALYSISSITE 60 - BURNING GROUND LANDFILLSampleLocationSampleIdentificationSampleDepth (ft bgs)SampleMatrix VOCs1 SVOCs2 Metals3 Nitroaromatics/Nitramines4 Pesticides/PCBs5 CommentsParameters60SB16 6016SB00 0.0-0.5 Soil X X X X X60SB16 6016SB08 6.0-8.0 Soil X X X X X60SB16 6016SB13 12.0-12.7 Soil X X X X X60SB17 6017SB00 0.0-0.5 Soil X X X X X60SB17 6017SB03 2.0-2.5 Soil X X X X XNotes: Abbreviations:1 TCL Volatile Organic Compounds: Preparation Method 5030 / Analysis Method 8260A. bgs = below ground surface2 TCL Semivolatile Organic Compounds: Preparation Methods 3520 (aqueous) and 3550 (soil/sediment) / Analysis Method 8270. Duplicate = Quality Control Duplicate3 TAL Metals: Preparation Methods 3010/3020 (aqueous) and 3050B (soil) / Analysis Methods 6010/7000. (original sample identification in parentheses)4 Nitroaromatics/nitramines were prepared and analyzed as identified in Method 8330. ft = feet5Samples were collected in 2000.Geotechnical parameters varied from sample to sample depending on sample depth, soil type, etc. Refer to Appendix F for a complete summary of allgeotechnical analyses.MS/MSD = Matrix Spike/ Matrix Spike DuplicateSB = Soil BoringSurface soil samples collected (from 0.0 to 2.0 ft bgs) during the Phase II RFI use 00 for thedepth indicator portion of the Sample Identification.All samples analyzed for chemical analysis were shipped EMAX Laboratory, Inc, of Torrance,California.TCL Pesticides and PCBs: Preparation Methods 3520C (aqueous) and 3550B (soil/sediment) / Analysis Methods 8081A (Pesticides) and 8082(PCBs).Q:\4599\fl010d00\Sites26-60 B.G.Area\Final\Sections 1-10\Tables_Rev1 Page 2 of 27/24/02TABLE 2-17SUMMARY OF FIELD SCREENING FOR ORGANICVAPORS IN SOIL SAMPLESSITE 26 - TRASH BURNING AREABoring Number Sample Depth (ft bgs) Concentration (ppm)126SB01 0.0-2.0 726SB01 2.0-4.0 2.126SB01 4.0-6.0 1.926SB01 6.0-8.0 ND26SB01 8.0-10.0 ND26SB02 0.0-2.0 226SB02 2.0-4.0 5.126SB02 4.0-6.0 14.326SB02 6.0-8.0 426SB02 8.0-9.5 ND26SB03 0.0-2.0 9.826SB03 2.0-4.0 9.426SB03 4.0-6.0 1.726SB03 6.0-8.0 1.426SB03 8.0-9.6 126SB04 0.0-2.0 2.426SB04 2.0-4.0 ND26SB04 4.0-6.0 1.626SB04 6.0-8.0 0.826SB04 8.0-10.0 ND26SB05 0.0-0.5 5.226SB05 2.0-2.8 0.326SB06 0.0-0.5 2.526SB06 2.0-4.0 3.326SB06 6.0-6.5 0.026SB07 0.0-0.5 3.726SB07 4.0-6.0 4.526SB07 10.0-10.9 0.026SB08 0.0-0.5 3.826SB08 5.1-6.0 5.926SB08 14.0-15.0 5.926SB08 17.0-17.8 0.6Notes:1 Measured response above background.Abbreviations:ft = feetbgs = Below Ground Surfaceppm = Parts Per MillionNA = Not Available Due to Insufficient Sample RecoveryND = Not DetectedSB = Soil BoringQ:\4599\fl010d00\Sites26S-S60 = B S.hGa.lAlorwea S\ oil SampleDraft\Sections 1-10\Tables_Rev1 Page 1 of 1 7/24/02TABLE 2-18SUMMARY OF FIELD SCREENING FOR ORGANICVAPORS IN SOIL SAMPLESSITE 27 - LEAD STORAGE BUILDING 714-5Boring Number Sample Depth (ft bgs) Concentration (ppm)127SB01 0-2 ND27SB01 4-6 ND27SB01 8-10 ND27SB02 0.5-2.5 ND27SB02 3-5 ND27SB03 1-3 4827SB03 3-5 827SS01 0-2 1227SS02 0-2 ND27SS03 0-2 ND27SS04 0-0.5 ND27SS05 0-0.8 ND27SS06 0-2 ND27SS07 0-1.5 ND27SS08 0-1.1 ND27SB04 0.0-0.5 0.327SB04 2.0-4.0 0.427SB04 4.0-6.0 0.327SB05 0.0-1.2 0.327SB05 1.2-2.4 0.527SB06 0.0-0.5 1.327SB06 4.0-6.0 0.727SB06 2.0-4.0 0.727SB07 0.0-1.0 0.527SB07 2.0-3.0 0.6Notes:1 Measured response above background.Abbreviations:ft = feetbgs = Below Ground Surfaceppm = Parts Per MillionNA = Not Available Due to Insufficient Sample RecoveryND = Not DetectedSB = Soil BoringQ:\4599\fl010d00\Sites26S-S60 = B S.hGa.lAlorwea S\ oil SampleDraft\Sections 1-10\Tables_Rev1 Page 1 of 1 7/24/02TABLE 2-19SUMMARY OF FIELD SCREENING FOR ORGANICVAPORS IN SOIL SAMPLESSITE 28 - DRAINAGE AREA DUMPING GROUNDBoring Number Sample Depth (ft bgs) Concentration (ppm)128SB01 0.0-2.0 ND28SB01 4.0-6.0 ND28SB01 8.0-9.2 ND28SB02 0.0-2.0 ND28SB02 4.0-6.0 ND28SB02 8.0-9.3 ND28SD01 0.0-2.0 ND28SD02 0.0-0.2 ND28SD03 0.0-2.0 NDNotes:1 Measured response above background.Abbreviations:ft = feetbgs = Below Ground Surfaceppm = Parts Per MillionNA = Not Available Due to Insufficient Sample RecoveryND = Not DetectedSB = Soil BoringSS = Shallow Soil SampleQ:\4599\fl010d00\Sites26-60 B.G.Area\Draft\Sections 1-10\Tables_Rev1 Page 1 of 1 7/24/02TABLE 2-20SUMMARY OF FIELD SCREENING FOR ORGANICVAPORS IN SOIL SAMPLESSITE 34 - TRASH INCINERATORBoring Number Sample Depth (ft bgs) Concentration (ppm)134SS01 0.0-2.0 ND34SS02 0.0-2.0 ND34SS03 0.0-2.0 ND34SS04 0.0-1.0 ND34SS05 0.0-1.0 5.034SS06 0.0-1.0 ND34SS08 0.0-0.5 6.934SS09 0.0-0.3 3.234SS10 0.0-0.5 14.934SS11 0.0-1.0 1.034SS12 0.0-1.0 0.2Notes:1 Measured response above background.Abbreviations:ft = feetbgs = Below Ground Surfaceppm = Parts Per MillionNA = Not Available Due to Insufficient Sample RecoveryND = Not DetectedSB = Soil BoringSS = Shallow Soil SampleQ:\4599\fl010d00\Sites26-60 B.G.Area\Draft\Sections 1-10\Tables_Rev1 Page 1 of 1 7/24/02TABLE 2-21SUMMARY OF FIELD SCREENING FOR ORGANICVAPORS IN SOIL SAMPLESSITE 46 - BLUFF DUMPING GROUNDBoring Number Sample Depth (ft bgs) Concentration (ppm)146SD01 0.0-1.0 ND46SD02 0.0-2.0 ND46SD03 0.0-2.0 ND46SD04 0.0-2.0 ND46SD05 0.0-2.0 ND46SD06 0.0-2.0 ND46SB01 0.0-2.0 ND46SB01 2.0-4.0 ND46SB01 4.0-6.0 ND46SB01 6.0-8.0 ND46SB01 8.0-10.0 ND46SB02 0.0-2.0 ND46SB02 2.0-4.0 ND46SB02 4.0-6.0 ND46SB02 6.0-8.0 ND46SB02 8.0-10.0 ND46SB03 0.0-2.0 ND46SB03 2.0-4.0 ND46SB03 4.0-6.0 ND46SB03 6.0-8.0 0.446SB03 8.0-10.0 ND46SB04 0.0-2.0 ND46SB04 3.0-5.0 ND46SB05 0.0-2.0 ND46SB05 3.0-5.0 ND46SB06 0.0-1.5 ND46SB07 0.0-2.0 ND46SB07 3.0-5.0 ND46SB08 0.0-2.0 ND46SB08 3.0-5.0 ND46SB09 0.0-2.0 ND46SB09 2.0-4.5 NDQ:\4599\fl010d00\Sites26-60 B.G.Area\Draft\Sections 1-10\Tables_Rev1 Page 1 of 3 7/24/02TABLE 2-21SUMMARY OF FIELD SCREENING FOR ORGANICVAPORS IN SOIL SAMPLESSITE 46 - BLUFF DUMPING GROUNDBoring Number Sample Depth (ft bgs) Concentration (ppm)146SB10 0.0-1.9 ND46SB11 0.0-2.0 ND46SB11 3.0-5.0 ND46SS12 0.0-2.0 ND46SS13 0.0-1.4 ND46SS14 0.0-2.0 ND46SS14 3.0-5.0 ND46SB15 0.0-0.5 ND46SB16 0.0-0.5 ND46SB17 0.0-0.5 ND46SB18 0.0-0.7 ND46SB19 0.0-0.5 ND46SB20 0.0-1.0 ND46SB21 0.0-0.5 1.046SB21 0.5-1.5 3.746SB22 0.0-1.0 0.446SB23 0.0-1.0 0.546SB24 0.0-1.0 2.346SB25 0.0-0.8 0.346SB26 0.0-1.0 0.246SB26 1.0-1.8 1.446SB27 0.0-0.5 0.346SB28 0.0-0.75 2.346SB29 0.0-1.25 0.446SB29 1.25-3.1 3.746SB30 0.0-1.25 30.446SB30 1.25-3.5 55.7Q:\4599\fl010d00\Sites26-60 B.G.Area\Draft\Sections 1-10\Tables_Rev1 Page 2 of 3 7/24/02TABLE 2-21SUMMARY OF FIELD SCREENING FOR ORGANICVAPORS IN SOIL SAMPLESSITE 46 - BLUFF DUMPING GROUNDBoring Number Sample Depth (ft bgs) Concentration (ppm)146SB31 0.0-0.75 1.546SB31 0.75-3.1 0.846SB32 0.0-0.5 0.146SB32 3.0-5.0 26446SB32 7.0-8.0 32.346SB33 0.0-0.5 14946SB33 2.0-4.0 10246SB33 10.0-10.7 84.546SB34 0.0-0.5 31946SB34 2.0-4.0 46846SB34 6.0-6.6 41346SB35 0.0-0.5 0.446SB35 2.0-4.0 0.346SB35 4.0-5.1 0.346SB36 0.0-0.5 0.446SB36 2.0-3.0 0.346SB37 0-0.5 ND46SB37 1.5-2.0 NDNotes:1 Measured response above background.Abbreviations:ft = feetbgs = Below Ground Surfaceppm = Parts Per MillionNA = Not Available Due to Insufficient Sample RecoveryND = Not DetectedSB = Soil BoringSS = Shallow Soil SampleQ:\4599\fl010d00\Sites26-60 B.G.Area\Draft\Sections 1-10\Tables_Rev1 Page 3 of 3 7/24/02TA
Origin:	2002-09-25
Source:	http://indianamemory.contentdm.oclc.org/cdm/ref/collection/p15078coll17/id/33757
Collection:	Clark County Collections
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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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