Science & Technology
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Administrative Settlement Agreement and Order on Consent for Removal Action
Contains legal agreement for the LWD, Inc. Site in Calvert City, Marshall County, KY, February 2007.
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Hecules Fact Sheet.EPA.May 2011.final
EPA Region 4 fact sheet from May 2011 about a 3013 order to Hercules, Inc. in Hattiesburg, MS to conduct on- and off-site monitoring, testing, and reporting the nature and extent of any environmental contamination at their facility.
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Hercules Fact Sheet No. 4
EPA Region 4 February 2012 fact sheet about Hercules, Inc. in Hattiesburg, MS about the sampling of private wells.
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Hercules Inc. DNAPL Assessment Plan approval with modifications
Arcadis developed a boring program to investigate the presence of Dense Non-Aqueous Phase Liquids (DNAPL) in the subsurface of the Hercules Inc. Hattiesburg, MS site.
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ISM Sampling Plan, LCP Chemical Site, Brunswick, GA Grids and Supporting Figures
Contains maps & grids for figures of ISM Sampling Plan, LCP Chemical Site, Brunswick, GA
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Hercules Fact Sheet No. 5
EPA Region 4 May 2012 fact sheet about Hercules, Inc. in Hattiesburg, MS about Phase I sampling.
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Frequently Asked Questions, Number 2, April 2011: Results of Community Environmental Sampling: Collegeville, Harriman Park, and Fairmont Neighborhoods, North Birmingham, AL
Contains No. 2 FAQ & answers on results of Communtiy Environmental Sampling in Collegeville, Harriman Park, and Fairmont Neighborhoods, Park, Walter Coke, Inc, Birmingham, AL, April 2011
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National Highway Traffic Safety Administration
National Highway Traffic Safety Administration Drugs and Human Performance Fact Sheets, April 2004
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Phase I Sampling and Analysis Work Plan
Hercules Work Plan Final Figures
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Division of Toxicology ToxFAQs: 1,2-DICHLOROETHANE CAS #107-06-2
fact sheet from Agency for Toxic Substances and Disease Registry (ATSDR) about 1,2-Dichloroethane CAS#107-06-2
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Design and Installation of Monitoring Wells Guidance
EPA Region 4 Science and Ecosystem Support Division (SESD) document, from Feb. 18, 2008, that describes procedures, methods, and considerations when designing and installing groundwater monitoring wells to be used for collection of groundwater samples.
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Carbon Tetrachlorideox Frequently Asked Question
Agency for Toxic Substances and Disease Registry (ATSDR) Division of Toxicology and Environmental Medicine ToxFAQs - Carbon Tetrachloride, CAS#56-23-5, August 2005
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Division of Toxicology and Environmental Medicine ToxFAQs
Agency for Toxic Substances and Disease Registry (ATSDR) Division of Toxicology and Environmental Medicine ToxFAQs - Ethylbenzene, CAS#100-41-4, September 2007
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Division of Toxicology and Environmental Medicine ToxFAQs - Arsenic
Agency for Toxic Substances and Disease Registry (ATSDR) Division of Toxicology and Environmental Medicine ToxFAQs - Arsenic, CAS#7440-38-2, August 2007
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Hercules Groundwater Monitoring Well
Appendix A Historical Potentiometric Maps
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Field Equipment Cleaning and Decontamination
EPA Region 4 Science and Ecosystem Support Division (SESD), Nov. 1, 2007, document describes general and specific procedures, methods and considerations when cleaning and decontaminating sampling equipment during the course of field investigations.
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Sampling Data Compared to Screen Levels of Arsenic & BaP TEQ Maps
Contains two maps of Walter Coke Facility areas below of above screening levels in PCP & Bap TEQ Levels in Soil and Sediment, Birmingham, Alabama, October 2010
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Walter Coke, Inc. Arsenic Map, April 2011
Map of Sampling Data Compared to Cleanup Levels of Arsenic, based on community soil sampling conducted by Walter Coke, Inc.
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Frequently Asked Questions, Number 1, November 2010: Results of Community Environmental Sampling: Collegeville, Harriman Park, and Fairmont Neighborhoods, North Birmingham, AL
Contains No. 1 FAQ & answers on results of Communtiy Environmental Sampling in Collegeville, Harriman Park, and Fairmont Neighborhoods, Park, Walter Coke, Inc, Birmingham, AL, November 2010
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Mississippi Department of Environmental Quality Hercules, Inc. Site Fact Sheet
Mississippi Department of Environmental Quality (MDEQ) & EPA Region 4 December 2011 Hercules, Inc. site Fact Sheet No. 3