Science & Technology

Homeland Security Strategic Research Action Plan 2016-2019

This is a four-year research strategy designed to meet the following objectives: improve water utilities’ abilities to prepare for and respond to incidents that threaten public health; and advance EPA’s capabilities to respond to wide-area contamination.

2015 Municipal Solid Waste New Source Performance Standards (NSPS) and Emission Guidelines (EG) Data Files

The following are 2015 data files related to the Municipal Solid Waste Landfills: New Source Performance Standards (NSPS), Emission Guidelines (EG) rules.

2016 Municipal Solid Waste New Source Performance Standards (NSPS) and Emission Guidelines (EG) Data Files

The following are 2016 data files related to the Municipal Solid Waste Landfills: New Source Performance Standards (NSPS), Emission Guidelines (EG) rules.

Urban Waters Small Grants Request for Proposals (RFP) (EPA-OW-IO-13-01)

UWSG Mapping Application Instructions

Instructions to locate your project area and create the required project area map

2013/2014 EPA Urban Waters Small Grants Request for Proposals Questions and Answers

Submitting Information on TSCA Work Plan Chemicals to Inform Prioritization and Risk Evaluation

The Work Plan Chemicals Program is part of EPA’s comprehensive approach to enhance the Agency’s existing chemicals management program.

Collection of Methods

Find the links to multiple approved environmental measurement methods, from both inside and outside the Agency. These links are organized by area of research.

Challenges in Measuring Perfluorinated Compounds (PFCs)

This page provides links to ASTM methods for measuring PFCs in non-drinking water samples.

CMAQ Models

The Community Multiscale Air Quality (CMAQ) model is a numerical air quality model that relies on scientific first principles to predict the concentration of airborne gases and particles and the deposition of these pollutants back to Earth’s surface.

Superfund Analytical Methods (SFAM)

EPA Contract Laboratory Program Statement of Work for Superfund Analytical Methods SFAM01.1 and SFAM02.0

2018 AirToxScreen

Background information on AirToxScreen

2017 AirToxScreen: Emissions Update Document

AirToxScreen emissions update document

2018 AirToxScreen: Emissions Update Document

AirToxScreen emissions update document

2011 NATA: Explanation of Data Elements

Document describing the data found in the 2011 NATA files

Surf Your Watershed

A database of more than 2,600 watershed groups for citizens who want to protect and restore their local watershed.

Hydrography Event Management Tool Factsheet

This factsheet goes over the background, key features, and resources available for the Hydrography Event Management (HEM) Tool.

Value of Information (VOI) Panel

VOI Panel

Interagency Testing Committee

The ITC's web site is a dynamic interactive vehicle that enables industry to electronically submit unpublished data and for the public (including industry) to retrieve these data and other information created or reviewed by the ITC.

Chesapeake Bay TMDL Court Decisions

This page provides information regarding Chesapeake Bay TMDL litigation.