Science & Technology
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EPA Regional Monitoring Networks (RMNs) for Aquatic Ecosystems
The purpose of the site is to provide the regional, state, and tribal partners with the technical information that we've developed in order to participate in the regional monitoring networks (RMNs).
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Environmental Geophysics
The Environmental Geophysics website features geophysical methods, terms and references; forward and inverse geophysical models for download; and a decision support tool to guide geophysical method selection for a variety of environmental applications.
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About Estuary Data Mapper (EDM)
Estuary Data Mapper is a tool for geospatial data discovery, visualization, and data download for any of the approximately 2,000 estuaries and associated watersheds in along the five US coastal regions.
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Troubleshooting RSIG
Remote Sensing Information Gateway, a tool that allows scientists, researchers and decision makers to access a variety of multi-terabyte, environmental datasets and to subset the data and obtain only needed variables, greatly improving the download time.
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CMAQ: Tackling Emerging Concerns and Building for the Future
In the final installment of this series, we’ll share how CMAQ has continued to innovate, modernize, and address emerging environmental issues.
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HAS012
Haskell (HAS012) CASTNET site location,
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Guidance for San Juan Watershed Program Assistance Agreements
WIIN funding guidance documents for San Juan Watershed projects.
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Report: Inter-annual Variability of Benthic Macroinvertebrate Communities in the Bonita Peak Mining District
Report on Inter-annual Variability of Benthic Macroinvertebrate Communities in the Bonita Peak Mining District, December 2020
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BTAG Frequently Asked Questions
The PDF attached here come from a 2015 web site (some links may no longer work), but this was captured to assist users with the related tables.
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Biological Technical Assistance Group (BTAG) Screening Values
The Region 3 BTAG Screening Benchmarks are values to be used for the evaluation of sampling data at Superfund sites.
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Ecological Risk Assessment
A key part of EPA’s mission is understanding the potential effects of environmental stressors created by human activities. As legislatively mandated, EPA pursues options to manage risks from those stressors to protect the health of the natural environment.
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Appendix D: Agenda
Workshop to Discuss a Proposed Protocol to Assess Asbestos-Related Risk.
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The Role of BTAGs in Ecological Assessment
The comprehensive environmental restoration, compensation, and liability act (CERCLA), and the national oil and hazardous materials contingency plan (NCP) mandate that remedial actions
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Multi-criteria Integrated Resource Assessment (MIRA)
MIRA is an approach that facilitates stakeholder engagement for collaborative multi-objective decision making. MIRA is designed to facilitate and support an inclusive, explicit, transparent, iterative learning-based decision process.
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Appendix A: Study Descriptions and Data Summaries
Appendix A provides a summary of each of the epidemiological studies retained for use in the model fitting effort for lung cancer and/or mesothelioma.
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Workshop to Discuss a Proposed Protocol to Assess Asbestos-Related Risk
List of Expert Panelists.
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Report on the Peer Consultation Workshop to Discuss a Proposed Protocol to Assess Asbestos-Related Risk
Eleven expert panelists participated in a peer consultation workshop to review a proposed protocol to assess asbestos-related risks.
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Observer Comments Provided at the Peer Consultation Workshop (Appendix E)
The peer consultation workshop included three observer comment periods, one on the first day of the workshop and two on the second day of the workshop. This appendix includes verbatim transcripts (to the extent that specific remarks were audible from recordings) of the observer comments, in the order the comments were given.
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Appendix F: Observer Post-Meeting Comments
Peer Consultation Workshop to Discuss a Proposed Protocol to Assess Asbestos-Related Risk.
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Appendix B-2 Particle Size Distributions Grouped by Industry
This Excel file contains graphical presentations of length and width distributions by industry. Raw data are based on values presented in Appendix B-1.