Science & Technology

EPA Empowers Americans with 2024 Chemical Data Reporting Information

2024 CDR data release

Download Data

Data download tool for the Clean Air Status and Trends Network (CASTNET)

AgSTAR: Biogas Recovery in the Agriculture Sector

AgSTAR promotes biogas recovery projects, which generate renewable energy and other beneficial products from the anaerobic digestion of livestock manure and organic wastes while decreasing greenhouse gas emissions from the agriculture sector.

Homeland Security Subcommittee Teleconference Meeting Summary, March 19, 2019

Meeting documents for the Homeland Security Subcommittee Teleconference Meeting Summary, March 19, 2019.

Chemical Safety for Sustainability Subcommittee Meeting Documents (April 10-12, 2019)

Meeting documents for the Chemical Safety for Sustainability (CSS) Subcommittee meeting on January 14-16, 2019.

SHC Subcommittee Meeting Minutes (2015-2016)

Meeting minutes for the Sustainable and Healthy Communities Subcommittee meetings.

Federal Register for Sustainable and Healthy Communities Subcommittee Teleconference

The Sustainable and Healthy Communities (SHC) Subcommittee will host a public teleconference meeting on Wednesday, November 4, 2015, that will focus on a draft report summarizing the findings and recommendations from its September 2015 meeting.

SHC Subcommittee Meeting Agendas (2015-2016)

Agendas for the Sustainable and Healthy Communities Subcommittee meetings.

Meeting materials for the BOSC Executive Committee April 11, 2017 Teleconference

Meeting materials for the Executive Committee April 11, 2017 teleconference.

Review of Well Operator Files for Hydraulically Fractured Oil and Gas Production Wells: Well Design and Construction

The EPA conducted a survey of oil and gas production wells hydraulically fractured by nine oil and gas service companies in the US during 2009 and 2010.

Conversion Equations for Use in Section 403 Rulemaking, EPA 747-R-96-012, December 1997

This report presents equations used to carry out various converstions between wipe lead loading and vaccum lead loading.

Practical Tools to Advance Water Reuse Webinar Archive

This webinar, recorded on June 17, 2026, provides an overview of EPA’s Water Reuse Program, which is working to remove barriers to water reuse.

Organon

Logic system and information resource for collaborative adaptation planning. It includes a conceptual framework, educational materials, and applied case studies to support improved resilience-based planning for sustainable natural resources.

PM2.5 Tiering Tool - for Exceptional Events Analysis

This tool makes a time series plot for a specific location and time period. This tool displays daily air quality summary statistics for the criteria pollutants by monitor.

EPA's Comments on U.S. Army Corps of Engineers Draft Section 404 Permit

EPA's comments to the U.S. Army Corps of Engineers on its Draft Clean Water Act Section 404 Permit to the Pebble Limited Partnership.

Quality Program Virtual Meeting Apr 27-29, 2021

This pages links to the recordings from the Quality Program Virtual Meeting held Apr 27-29, 2021 that have been posted to the EPA Youtube Channel.

14003A - Request for Reconsideration

Request for Reconsideration 14003A - Coal-Tar Sealcoat, PAH, Stormwater BMP

MOVES Algorithms

This HTML document was generated by MOVES2014a code. It provides a hyperlinked reference to detailed technical information on MOVES code modules and database tables.

Request for Correction - 15004: EPA Region 4's Dissemination of Faulty XRF Data

This RFC concerns the Walter Coke Petition to correct EPA Region 4's dissemination of faulty XRF data and resulting cleanup decisions at the 35th Avenue Site; received 09/30/15

EPA Response to RFC 16001; issued 11/04/2016