Science & Technology
-
Mismeasuring Methane
Estimating Greenhouse Gas Emissions from Upstream Natural Gas Development
-
Attachment B: URS Shale Gas Emissions Analysis
This data was provided in response to a request by ANGA for actual current data that could be compared to EPA's assumptions used in the newly proposed "Oil and Natural Gas Air Pollution Standards, Subpart quad 0"
-
January 3, 2005 RFC: Potential Ground-Water Flow Directions and Contaminant Fate and Transport in the Plaquemine Aquifer
Request submitted on behalf of the Dow Chemical Company
-
June 1, 2005 EPA response to RFC: Potential Ground-Water Flow Directions and Contaminant Fate and Transport in the Plaquemine Aquifer
EPA response to the Request for Correction (RFC)
-
EPA's Approach for Assessing the Risks Associated with Chronic Exposure to Carcinogens
The purpose of this Background Document is to provide a framework to interpret the information presented in the Carcinogenicity Assessment Section of the IRIS chemical files.
-
Mouse Lung Tumor Workshop (Jan 2014): Meeting Materials
These presentations were given by Jason Fritz, Eric Garshick, James Collins, Brigitte Gomperts and Daniel Krewski at the IRIS Mouse Lung Tumor Workshop on January 7-8, 2014.
-
Water Reuse and Nature-based Solutions
e nature-based solutions can offer benefits for a variety of environmental challenges, this page focuses on their potential in addressing specific problems facing the water sector.
-
Water Reuse Infrastructure Funding Programs
Page summarizing funding sources for water reuse projects
-
Program Contacts for Passaic River
This page has program contact information for the Passaic River location in New Jersey
-
Compliance Information for Light-Duty Greenhouse Gas (GHG) Standards
Provides compliance information for manufacturers producing vehicles and engines subject to greenhouse gas standards.
-
Other IRIS Program Materials
This page includes links to IRIS reports that were submitted to Congress, NRC and GAO.
-
EPA Materials Submitted to the National Research Council
This is a 2-part report submitted to the National Research Council in response to a review of the EPA IRIS assessment development program. It includes the preamble to the assessment as well as a handbook for the development of new re-assessments.
-
Revised IRIS Process Questions & Answers
These are the most recent frequently asked questions about the Integrated Risk Information System (IRIS).
-
IRIS Glossary
This page is designed for sites who want to extract the IRIS database.
-
Ozone Watch
Ozone Watch
-
Exposure Assessment Tools by Approaches - Exposure Reconstruction (Biomonitoring and Reverse Dosimetry)
This page provides access to 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,
-
Markov Chain Nest Productivity Model Estimating Tool Documentation
PDF versions of the User's Guide and the Technical Manual for the Markov Chain Nest Productivity Model (MCestimate).
-
Vessel Decontamination
Page describing the vessel decontamination task in the AnCOR project
-
Building Resiliency: Emergency Water Treatment System Webinar
Description, presenter bios, and link to a recording of a research webinar on the EPA/WaterStep Water on Wheels Cart.
-
COVID-19: UV-C Devices and Methods for Surface Disinfection Webinar
Description, presenter bios, and link to a recording of a research webinar on UV-C Devices and Methods for Surface Disinfection of COVID-19.