Science & Technology
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Fact Sheet: N-Methylpyrrolidone (NMP)
This fact sheet addresses the most commonly asked questions concerning N-Methylpyrrolidone (NMP) and its uses.
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Peer Review of EPA’s Draft Risk Evaluation for Di-isodecyl Phthalate (DIDP) and Draft Hazard Assessments for Di-isononyl Phthalate (DINP)
This pages contains information about the U.S. EPA's peer review of the Agency's draft risk evaluations for Di-isodecyl Phthalate (DIDP) and Di-isononyl Phthalate (DINP).
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Guidance for Human Health Risk Assessments for Pesticides
The documents listed on this page guide EPA in conducting human health risk assessments for pesticides.
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Supplemental Data from the 2024 Anaerobic Digestion of Food Waste in the U.S. Survey Results
This page contains two detailed matrix tables of supplemental data from EPA’s AD survey conducted in 2024, reporting data for 2022 and 2023.
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EPA Style Guide for Documenting GeoPlatform Online Content Items
This document establishes guidelines for documenting EPA GeoPlatform Online content items.
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2014 NATA: Explanation of Data Elements
Document describing the data elements found in the 2014 NATA files
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South Platte Urban Waters Federal Partnership Members
South Platte Urban Waters Federal Partnership Workplan
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South Platte Urban Waters Partnership Accomplishments as of 2016
Details of the South Platte Urban Waters Partnership's 2016 accomplishments
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National Geospatial Data Policy Procedure for Geospatial Metadata Management
The purpose of this document is to establish procedures, requirements and responsibilities for maintaining geospatial metadata used by EPA programs.
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Exposure Assessment Tools by Routes
EPA ExpoBox is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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Exposure Assessment Tools by Lifestages and Populations
EPA ExpoBox is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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Exposure Assessment Tools by Media
EPA ExpoBox is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases
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ExpoKids: Tools and Resources
ExpoKids allows for visualization of aggregate exposure estimates, produced by ExpoFIRST, across lifestages.
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ExpoKids Supplementary Information Files
These 2 supplementary files are provided to assist users with the ExpoKids tool.
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ECOFRAM Terrestrial Draft Report
ECOFRAM report describing the concepts for moving from deterministic to probabilistic ecological risk assessments. ECOFRAM included scientific experts from government, academia, contract laboratories, environmental advocacy groups and industry.
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Two Red Hill Fuels Department Employees Indicted for False Statement to Hawaii Department of Health Regarding May 6, 2021 Jet Fuel Spill
Two Red Hill Fuels Department Employees Indicted for False Statement to Hawaii Department of Health Regarding May 6, 2021 Jet Fuel Spill
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Additional Green Book GIS Download Information
GIS Download Information
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Columbia River Basin Toxics Monitoring Project Tracking Matrix
Spreadsheet for tracking toxics monitoring efforts in the Columbia River Basin to help facilitate coordination and assist with identifying information gaps.
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EPA allocates a total of $58 million to Tennessee for water infrastructure resiliency in aftermath of Hurricane Helene
EPA allocates a total of $58 million to Tennessee for water infrastructure resiliency in aftermath of Hurricane Helene
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SAM Revision Tracking Information
Selected Analytical Methods.