Data and Tools
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RTOC Meeting Materials: Spring 2016
Documents related to the Spring 2016 Regional Tribal Operations Committee (RTOC) Meeting/
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Re-engineering Effort
This page describes the EPA EASEY re-engineering effort.
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2026 SO2 Allowance Auction
Find on this page the results of EPA's 2024 Acid Rain Program sulfur dioxide (SO2) allowance auction, which took place on March 26, 2024.
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Geologic Sequestration Data Tool (GSDT) Video Tutorials
This page contains links to the GSDT video tutorials.
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GIS Data Integration
The GIS Data Integration document describes the GIS data integration process.
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FRS Program Crosswalks
Data element mappings between the major EPA program systems and FRS.
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Automated and Manual Facility Merging
This documentation showcases the methodologies used for merging duplicate facilities within FRS
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URISA Address Standard
The Urban and Regional Information Systems Association (URISA) standard for addresses. The document covers thoroughfare, landmark, and postal addresses within the United States, including its outlying territories and possessions.
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Maine Brownfields Funding History
Allocation of Brownfields funding for Maine communities.
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SDWIS Search User Guide
The Safe Drinking Water Information System (SDWIS) contains information about public water systems and their violations of EPA's drinking water regulations.
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San Francisco Bay Area - Map Tool to Identify Interim Pesticide Use Limitations
This will display the San Francisco Bay Area - Interim Pesticide Use Limitations interactive mapper.
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E-FAST Glossary
The EPA Office of Pollution Prevention and Toxics, Economics, Exposure, and Technology Division has developed several exposure assessment tools and models.
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Safety and Waste Management for SAM Pathogen Methods
The General Safety and Waste Management page offers section-specific safety and waste management details for the pathogens included in EPA's Selected Analytical Methods for Environmental Remediation and Recovery (SAM).
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Safety and Waste Management for SAM Biotoxin Methods
The General Safety and Waste Management page offers section-specific safety and waste management details for the biotoxins included in EPA's Selected Analytical Methods for Environmental Remediation and Recovery (SAM).
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EPA Method 551.1: Determination of Chlorination Disinfection Byproducts, Chlorinated Solvents, and Halogenated Pesticides/Herbicides in Drinking Water by Liquid-Liquid Extraction and Gas Chromatography With Electron-Capture Detection
SAM lists this method for detection and measurement of chloropicrin in water samples using GC-ECD.
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ORISE Method AP7: Determination of Radium-226 in Water and Soil Samples Using Alpha Spectroscopy
This method uses alpha spectrometry to determine radium-226 in water and soil samples, with gamma spectroscopy used to analyze the barium tracer.
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Webinars on EPA's Central Data Exchange (CDX) for the Formaldehyde Emission Standards for Composite Wood Products Rule
Webinars on CDX for formaldehyde
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ORISE Method AP11: Sequential Determination of the Actinides in Environmental Samples Using Total Sample Dissolution and Extraction Chromatography
This method uses alpha spectrometry to determine americium, californium, curium, plutonium or uranium in water, liquid, soil, sediment, surface wipes and air filters.
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ORISE Method Procedure #9: Determination of I-125 in Environmental Samples
This method uses gamma spectrometry to determine iodine in water, liquids, soil, sediment, surface wipes, air filters and vegetation.
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Y-12 (DOE) Preparation of Samples for Total Activity Screening
This method uses liquid scintillation to determine total activity in drinking water, liquids, soil, sediment, wipes, air filters and vegetation.