Data and Tools
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SRD-Source Ranking Database User's Guide and Documentation, Vol. 1 and Vol. 2
Source Ranking Database Documentation
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AQS PEAT
AQS PEAT
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CEDRI
Compliance and Emissions Data Reporting Interface
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All-Hazards Waste Management Planning Tool
All Hazards Waste Planning Tool description and resources
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Air Quality Dispersion Modeling - Alternative Models
Models, not listed in Appendix W, that can be used in regulatory applications with case-by-case justification to the Reviewing Authority as noted in Section 3.2, "Use of Alternative Models", in Appendix W.
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Documents: Complaints and Petitions for Review (2021)
Complaints and petitions for review received by the U.S. Environmental Protection Agency in 2020.
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BenMAP 1.0
BenMAP 1.0 is the legacy version of the BenMAP software that the EPA is making available for archival purposes. It is designed for regional and national-scale analyses within the Continental United States.
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BenMAP 4.0
This is the legacy version of the BenMAP software that the EPA is making available for archival purposes. BenMAP v4.0.66 was used for the 2012 PM NAAQS Regulatory Impact Analysis.
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Prescribed Burning and Smoke Management Planning Webinar Archive
This EPA Tools & Resources Webinar "Prescribed Burning and Smoke Management Planning" highlights a collaboration in Flint Hills, Kansas to use VELMA to evaluate effects of prescribed burning on tallgrass prairie productivity and fuel loads.
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Technical Appendices for RSEI Version 2.1.5, September 2007
These six Technical Appendices accompany the RSEI User's Manual Version 2.1.5 and provide additional information on the data used in the model.
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Technical Appendices for RSEI Version 2.1, December 2002
These six Technical Appendices accompany the RSEI User's Manual Version 2.1 and provide additional information on the data used in the model.
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Risk-Screening Environmental Indicators (RSEI) Technical Appendices (July 2013)
Technical appendices for the Risk-Screening Environmental Indicators screening tool
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Risk-Screening Environmental Indicators (RSEI) Model User's Guide
Risk-Screening Environmental Indicators Model User's Guide
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Technical Appendices for RSEI Version 2.1.2, August 2004
These six technical appendices accompany the RSEI User's Manual Version 2.1.2 and provide additional information on the data used in the model
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Ground-Truthing of the Air Pathway Component of the Risk-Screening Environmental Indicators Model, October 1998
This report evaluates the air pathway component of the Office of Pollution Prevention and Toxics’ (OPPT’s) Risk-Screening Environmental Indicators Model
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Design Value Interactive Tool
This page displays the Design Value Interactive Tool
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RMP*Comp
You can use this free software program to complete the Off-site Consequence Analyses (both worst case scenarios and alternative scenarios) required under the Risk Management Program rule, so that you don't have to do calculations by hand.
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PRIA Antimicrobial Active Ingredient - Other Actions - Waivers or Bridging Rationale
PRIA fee determination decision tree
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FERA Recent Additions
This page provides a description of recent additions made to the FERA web site.
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Instructions for Review of Pesticide Registration Improvement Act (PRIA) Submissions for Products Eligible for Inclusion on List N: Submission Information for Registrants
EPA is expediting reviews of certain PRIA submissions for products intended for use against the SARS-CoV-2, the novel human coronavirus that causes COVID-19.