Data and Tools
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RSEI Data Dictionary: Aggregated Grid Cell Microdata for States
A table showing RSEI aggregated microdata fields
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RSEI Data Dictionary: Disaggregated Geographic Microdata for Other Geographies
A table showing RSEI averaged block group microdata fields
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RSEI Data Dictionary: Geographic Microdata Shapefiles for Other Geographies
A table showing RSEI aggregated microdata fields
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RSEI Data Dictionary: Aggregated Geographic Microdata for Other Geographies
A table showing RSEI aggregated microdata fields
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Climate and Heat: Trends, Health Impacts, and Risks
This one-hour webinar featured climate-related temperature trends particularly related to extreme heat and urban heat, human health effects, social vulnerability, and risks (happening now and looking into the future).
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Nitrate Rule - Failure To Monitor (FTM) - Public Notification Template
Tier 3 PN Templates for Community and Non-transient Non-community Water Systems to be used to notify customers of a Failure to Monitor (FTM) for Nitrate concentrations.
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EPA Region 8 Lead Service Line Inventory Template Instructions
This instructions document supports the Region 8 Service Line Inventory Template and General Information Form and contains guidance on how to properly use the template, and tips on how to complete a service line inventory.
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EPA Region 8 Lead Service Line Inventory General Information Form
Region 8 Service Line Inventory - PWS Information Form - This form may be used by public water systems in Wyoming and on Tribal Lands in R8 who have completed their inventories using a format other than the EPA Region 8 Service Line Inventory Template.
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AMTIC - Ambient Air Monitoring Assessments
SLAMS and Related Ambient Air Monitoring Networks
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FITS: Funding Integration Tool for Source Water
The Funding Integration Tool for Source Waters (FITS) is a one-stop-shop tool that explains how users can integrate various federal funding sources to protect sources of drinking water.
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RSEI Data Dictionary: Aggregated Grid Cell Geographic Microdata
A table showing RSEI aggregated microdata fields
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RSEI Data Dictionary: Disaggregated Grid Cell Geographic Microdata
A table showing RSEI disaggregated microdata fields
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Research on the Environmental Impacts of Contrails (Text only)
A text-only version of Research on the Environmental Impacts of Contrails image.
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How Long Do Contrails Last? (Text only)
A text version of How Long Do Contrails Last image?
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PPG Industries Administrative Record
document for public notice and public meeting for PPG industries
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Compliance Assistance Tools And Resources For The Ammonia Refrigeration Sector
This document contains industry-specific information for the implementation of the Chemical Accident Risk Reduction (CARR) National Enforcement Initiative (NEI).
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Field Branch Quality Policy for Region 4
Field Branch Quality System and Technical Procedures
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Previously released versions of the SAGE model
The purpose of this page is to describe EPA's capacity building of an economic regulatory analysis and provide links to the model, documentation, and other related resources.
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AQS Memo - Changes to Oxides of Nitrogen Analyzer Method Codes
AQS Memo - Changes to Oxides of Nitrogen Analyzer Method Codes
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National Recommended Water Quality Criteria - Aquatic Life Criteria Table
Table listing criteria for chemical concentration goals to protect surface water for aquatic life use.