Science & Technology

Podcast: State Program Deficiencies and Inadequate EPA Oversight of State Enforcement Contributed to the Drinking Water Crisis in Jackson, Mississippi

Podcast: New Mexico’s Capacity to Effectively Manage Clean Water Infrastructure Funds Faces Challenges

Podcast: FRAUDCAST: OMB Uniform Guidance Revision & EPA Grant Terms and Conditions Update

Podcast: EPA Region 7 Did Not Effectively Engage with the Community Surrounding the Findett Corp. Superfund Site

Pollution Accountability Team - Monitoring Results - EtO KML files

PAT monitoring results for EtO KML files by date

Pollution Accountability Team - Monitoring Results - Non-EtO KML files

PAT monitoring results for Non-EtO KML files by date

ERLN Activities Details

Environmental Response Laboratory Network activities include the All Hazard Receipt Facility and Screening Protocol, standardizing chemical methods, Chemical Warfare Agent Fixed Laboratory Pilot Project, microbial efforts, and WLA response plan.

National Wetland Condition Assessment 2011 Fact Sheet

PDF of the NWCA 2011 fact sheet

National Wetland Condition Assessment 2016 Results

Results for the National Wetland Condition Assessment 2016, including key findings, national results, and ecoregional results,

National Wetland Condition Assessment 2021 Results

Results for the National Wetland Condition Assessment 2021, including key findings, national results, and ecoregional results,

National Wetland Condition Assessment 2011 Technical Report

PDF of the NWCA 2011 technical report

National Wetland Condition Assessment 2016 Technical Support Document

PDF of the National Coastal Condition Assessment 2015 Technical Support Document.

National Wetland Condition Assessment 2011 Results

Results from the 2011 National Wetland Condition Assessment.

Frequent Questions about Data from the National Aquatic Resource Surveys

Information on frequently asked questions related to National Aquatic Resource Surveys (NARS) data and how to properly cite and acknowledge the use of the data.

Xeric Ecoregion - National Wetland Condition Assessment Results

NLA 2012 Results for the Xeric ecoregion

Former SMV Industries Facility, Council Bluffs, Pottawattamie County, Iowa - Fact Sheet, May 2020

Public Comment Period for Statement of Basis and Proposed Remedy

Toastmaster Macon Superfund Site, Macon, Macon County, Missouri - Fact Sheet, August 2020

Public Comment Period and Administrative Record Available; Engineering Evaluation/Cost Analysis for Non-Time-Critical Removal Action

Syntex National Priorities List (NPL) Superfund Site, Verona, Lawrence County, Missouri - Fact Sheet, August 2019

EPA Announces Public Availability Session

ORD’s Portfolio of Human Health Science Assessments

ORD’s portfolio approach to human health science assessments leverages new scientific approaches and a fit-for-purpose mindset to meet the diverse needs of decision makers at all levels, from local officials to federal regulatory agencies.

Role of Human Health Science Assessments in EPA’s Risk Assessment Paradigm

EPA's framework for assessing and managing risks to human health from environmental contaminants reflects the risk assessment and risk management paradigm set forth by the National Academy of Sciences (NRC) in 1983. The framework is illustrated here.