Science & Technology

Overview of Total Maximum Daily Load (TMDL) Progress Assessment

EPA assessed the progress 14 TMDLs in the SF Bay Delta Estuary (SF Bay Delta) to determine if the actions called for in the TMDL were being accomplished and water quality was improving. Status and water quality reports can be found here.

Chemical Warfare Agents

The Chemical, Biological, Radiological, and Nuclear (CBRN) Consequence Management Advisory Team (CMAT) provides chemical subject matter expert support to the 10 EPA Regions and other EPA program offices.

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.

All NPL Partial Site Deletion Narratives for Jacobs Smelter

All NPL Partial Site Deletion Narratives for Rocky Mountain Arsenal (USARMY)

All NPL Partial Site Deletion Narratives for California Gulch

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.

MARINE GREEN CLEAN™ PRODUCT BULLETIN

Technical product bulletin: this surface washing agent is for oil spill cleanups in fresh or salt water, sand beaches, gravel, cobble, coarse/rocky shores. Dose rates vary with type/amount petroleum spilled, temperatures, shoreline porosity.

Off-Site Rule

The Off-Site Rule requires that CERCLA wastes may only be placed in a facility operating in compliance with the Resource Conservation and Recovery Act (RCRA) or other applicable Federal or State requirements. Learn more here.

Trash Free Waters South Atlantic Strategy: Project Tracker

Trash Free Waters South Atlantic Strategy Tool

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.