Science & Technology

Integrated Approach for Biofuel Premanufacture Notices

Information on EPA's integrated approach for biofuel PMNs.

Bioassessment and Biocriteria Program Status for Oklahoma: Streams and Wadeable Rivers

Biocriteria Program Status of Alabama

Remedy Selection at Superfund Dioxin Sites

Learn about remedy selection at dioxin-contaminated Superfund sites.

Soil Bioavailability at Superfund Sites: Technical Assistance

The goal of the Technical Review Workgroup for Metals and Asbestos (TRW) is to support and promote consistent application of the best science in the field of risk assessment for metals and asbestos at contaminated sites nationwide.

Data on Cars used for Testing Fuel Economy

This web page provides links to data files containing descriptions of vehicles used for fuel economy testing.

Exposure Assessment Tools by Tiers and Types

EPA ExpoBox is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases

IRIS Progress Reports

These reports, which contain an update on the progress of the IRIS Program, were submitted to Congress at various times to record EPA's status.

Region 4 Harmful Algal Bloom Southeastern Regional Workshop

Information related to Region 4 Harmful Algal Bloom Southeastern Regional Workshop.

CyanoHAB Newsletters 2018

Information related to CyanoHABs Newsletters 2018.

EPA Preparing for Harmful Algal Blooms (HAB) Season Webinar: Planning and Responding to Cyanotoxins in Drinking Waters, April 25, 2019

Information related to EPA Preparing for Harmful Algal Blooms (HABs) Season Webinar: Planning and Responding to Cyanotoxins in Drinking Waters, April 25, 2019.