Science & Technology
-
PFAS Thermal Treatment Database (PFASTT)
EPA's PFAS Thermal Treatment Database (PFASTT) is an easy-to-use tool that provides referenced information on the use of thermal treatment processes for the remediation of PFAS in various media.
-
Non-Targeted Analysis Research
Page describing Non-Targeted analysis research and how it can be used to find previously unknown chemicals in a sample.
-
What is an exceptional event?
Exceptional Events are unusual or naturally occurring events that can affect air quality but are not reasonably controllable using techniques that tribal, state or local air agencies may implement in order to attain and maintain the National Ambient Air Quality Standards. For more information, see Treatment of Data Influenced by…
-
Volume 8 - Estimating Greenhouse Gas Emissions
Discontinued Volume 8 on greenhouse ga emissions from the Emissions Inventory Improvement Program (EIIP)
-
Volume 5 - Biogenic Sources
Biogenic source reference materials for biogenic emissions from the Emissions Inventory Improvement Program (EIIP).
-
Climate-Related Financial Risks and Opportunities
A wide range of federal programs are available to help organizations identify and implement GHG reduction opportunities.
-
Inventory Management Plan Guidance
This page provides a description of scope 3 emissions, resources on scope 3 emissions, and scope 3 emissions factors
-
Steps to Reporting Climate Risks and Opportunities
A wide range of federal programs are available to help organizations identify and implement GHG reduction opportunities.
-
Report: OIG Report to the Office of Management and Budget on the EPA’s Semiannual Report on Purchase Card Violations
Report: OIG Report to the Office of Management and Budget on the EPA’s Semiannual Report on Purchase Card Violations
-
EnviroAtlas Web Applications
Access several downloadable GIS toolboxes and ArcMap extensions that work with user-supplied data.
-
UIC Permit: VAS2D955BBUC
Enervest underground injection control permit
-
EPA Compliance Monitoring and Enforcement Activities Map
The map is a visual tool that includes individual data points representing compliance monitoring (including inspections) and enforcement activities at facilities throughout the Region 6 states
-
EPA Compliance Monitoring and Enforcement Activities Map
The map is a visual tool that includes individual data points representing compliance monitoring (including inspections) and enforcement activities at facilities throughout the Region 6 states.
-
EPA Compliance Monitoring and Enforcement Activities Map
The map is a visual tool that includes individual data points representing compliance monitoring (including inspections) and enforcement activities at facilities throughout the Region 6 states.
-
FRRCC January 2024, Meeting Agenda
FRRCC Final Meeting Agenda for the January 30-31, 2024, in Santa Fe, New Mexico
-
Test - SAM 2025 Radiochemical Methods Query Results
Selected Analytical Methods
-
Understanding Hypoxia in the Gulf Using CMAQ
The coupled EPIC/CMAQ modeling system simulated impacts on air and land quality of different land use changes driven by potential energy and agricultural management decisions. Linking these results to watershed models allows for analysis of hypoxia events.
-
Updated Exceptional Events Rule FAQs
This document replaces the “Interim Exceptional Events Rule Frequently Asked Questions” document posted on May 14, 2013. This version also contains a newly inserted Question B.16. that was not included in the previously posted July 9, 2018 version.
-
Informational Public Webinar on New Exceptional Events Implementation Tools
This page contains links to newly developed, draft exceptional events implementation tools and documents.
-
Exceptional Events Documents Particulate Matter - Nevada County, CA
Exceptional Events Documents Ozone - San Joaquin Valley, CA