Data and Tools

Superfund CLP Data Assessment

Contract Laboratory Program Data Assessment specifics

LMOP National Map

National Map of Landfill Gas Energy Projects and Candidate Landfills

AQS Guidelines for Reporting 5-minute SO2 Data January 3, 2011

MARPLOT 5.x versions include significant changes from both the previous 4.x versions and the 3.x versions. To ensure that your data is successfully transferred from your old MARPLOT, follow these instructions carefully.

Quality Program Virtual Event July 24-26, 2023

This pages links to the recordings from the Quality Program Virtual Meeting held July 24-26, 2023 that have been posted to the EPA YouTube Channel.

eGRID Technical Guide

This document provides a description of eGRID, including the methodology for developing the Excel spreadsheets for each level of aggregation and the grid gross loss calculation.

eGRID2018 Technical Support Document

This document provides a description of eGRID, including the methodology for developing the Excel spreadsheets for each level of aggregation and the grid gross loss calculation.

Power Profiler Methodology

This document provides Power Profiler terms, calculations, methodology, and data sources.

CASTNET Summit

Overview and documents from the 2019 CASTNET summit.

NGGS Search User Guide

The Next Generation Grants System (NGGS) is a web-based system that contains information on the recipient of the grant, fellowship, cooperative agreement and interagency agreement, including the name of the entity accepting the award.

TRI EZ Search

The Toxics Release Inventory (TRI) contains information about more than 650 toxic chemicals that are being used, manufactured, treated, transported, or released into the environment.

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.

EPA On-the-Ground Stories to Protect Children from Lead Exposures

Success stories 2020 under Lead Implementation Action Plan.

Ways to Get RSEI Results

How to download RSEI tools and RSEI data products.

Understanding RSEI Results

Help with understanding and interpreting metrics produced by the RSEI model, including score and hazard.

RSEI Documentation and Help

Information to help users understand the RSEI model, including a full methodology and data inputs used in the model

Environmental Resilience Tools Wizard

EPA's Environmental Resilience Tools Wizard contains tools produced by EPA that address environmental concerns in disaster mitigation, preparedness, response, and recovery. It is an online wizard that helps you find the right resource to meet your needs.