Science & Technology
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2024 Pathfinder Innovation Project Awardees
2024 winners of EPA's Pathfinder Innovation Projects, an internal competition for high-risk, high-reward research.
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Explore Projects
This will serve as a landing page on the sidebar navigation menu that will link to relevant internal pages as child links.
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Long Term 2 Enhanced Surface Water Treatment (LT2) Rule Round 1 Source Water Monitoring Data
LT2 Round 1 source water data
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Conducting an Ecological Risk Assessment
This site will be linked off of the risk Microsite and will be where the 3 phase to ERA, the guidelines to ERA, links to models, tools, databases and ERA examples.
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Region 8: Risk Assessment Contacts
Region 8 points of contact, resources, and research publication on risk assessment.
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Tribal Environmental Health Research
Research Grants support research that focuses on the assessment and reduction of risk in susceptible populations.
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Risk Assessment and Modeling - Air Toxics Risk Assessment Reference Library
Risk characterization as a description of the nature and magnitude of human or ecological risk and the attendant uncertainties.
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Technical Report on Ozone Exposure, Risk, and Impact Assessments for Vegetation
The report presents analyses of national ozone air quality, vegetation exposures and risk, and impact to economic benefits that incorporates improved methods for estimating ozone at unmonitored locations.
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TRIM.FaTE Evaluation Report
The TRIM.FaTE Evaluation Report is composed of three volumes. Volume I presents conceptual, mechanistic, and structural complexity evaluations of various aspects of the model. Volumes II and III present performance evaluation.
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TRIM.FaTE Publications and Presentations
TRIM.FaTE Presentations and Publications
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TSCA Screening Level Approach for Assessing Ambient Air and Water Exposures to Fenceline Communities
Fenceline Screening Methodology
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Risk Management for n-Methylpyrrolidone (NMP)
N-Methylpyrrolidone (NMP)
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Data Management Coordinators (DMC)
The Regional Data Management Coordinators (DMCs) were identified to serve as the primary contact for each region for all Water Quality Framework activities. They will facilitate and communicate information to the necessary individuals at the region and tra
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City of Ankeny Aquifer Storage and Recovery Well, Ankeny, Polk County, Iowa – Fact Sheet, March 2023
Proposed Decision to Issue UIC Permit
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Superfund Climate Resilience: Adaptive Capacity
Learn about adaptive capacity, a Superfund climate resilience effort that assures that a site remedy involves implementing new measures to increase resilience, and establishing plans for periodically reassessing the remedy and site vulnerabilities.
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Regional 4 Superfund X-Ray Fluorescence Field Operations Guide
The Field Operations Guide was developed by EPA's Region 4 Superfund Division’s staff for consideration by on-scene coordinators and remedial project managers.
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CSN and IMPROVE Protocol Network Assessment
This page contains documents related to EPA's CSN and IMPROVE Protocol Network Assessments.
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CSN and IMPROVE Protocol Network Assessment Documents
This page contains documents related to EPA's CSN and IMPROVE Protocol Network Assessments.
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Ambient Air Protocol Gas Verification Chain of Custody Form
Ambient Air Protocol Gas Verification Chain of Custody Form
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What EPA Tests For
EPA analyte list