Science & Technology
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Data Reports for Retrospective Case Study in Killdeer, North Dakota
Data from sampling events conducted in Killdeer, North Dakota as part of EPA's Study of the Potential Impacts of Hydraulic Fracturing for Oil and Gas on Drinking Water Resources, retrospective case study
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Data Reports for Retrospective Case Study in Southwestern Pennsylvania
This page includes sampling results from rounds conducted in Southwestern Pennsylvania for EPA's Study of the Potential Impacts of Hydraulic Fracturing on Drinking Water Resources
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Data Reports for Retrospective Case Study in Wise County, Texas
Data reports from sampling events collected in wise county, texas as part of EPA's Study of the Potential Impacts of Hydraulic Fracturing for Oil and Gas on Drinking Water Resources, retrospective case study.
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Guide to retrospective case study data reports
Step by step guide to data reports
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2014 U.S. Coal Mine Methane Conference
CMOP Event Presentations.
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CMAQ's Purpose
For more than a decade, EPA and states have used EPA’s Community Multiscale Air Quality (CMAQ) Modeling System, a powerful computational tool for air quality management. Learn more about CMAQv5.2 by browsing our fact sheet.
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EPA announces Two Tennessee Recipients to Share $2.4 million in Brownfields Grants as part of $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
EPA News Release: EPA announces Two Tennessee Recipients to Share $2.4 million in Brownfields Grants as part of $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
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EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
South Carolina will use $2.2 million to redevelop a former lumber mill, a blighted shopping center site and other projects
EPA News Release: EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
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EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
North Carolina will use funds to clean up vacant and dilapidated former tannery
EPA News Release: EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
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EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
Mississippi to receive $500,000 Brownfields Grant to revitalize sites in downtown Natchez
EPA News Release: EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
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EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
Kentucky to receive $3,481,450 in Brownfields Assessment and Cleanup Grants, and $750,000 in Brownfields Revolving Loan Funds
EPA News Release: EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
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EPA Announces $18.9 million in Brownfields Grants to Assess and Clean up Communities Across Southeast Region
Georgia cities will use funds to revitalize riverfront properties, a former shopping center, a long-vacant elementary school and other projects
EPA News Release: EPA Announces $18.9 million in Brownfields Grants to Assess and Clean up Communities Across Southeast Region
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EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
Florida will use funds to redevelop a former fertilizer plant, a vacant lumberyard, an abandoned gas station and other projects
EPA News Release: EPA Announces $18.9 million in Grants to Assess and Clean up Communities Across Southeast Region
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EPA Announces $18.9 million in Grants to Assess and Cleanup Communities Across Southeast Region
Two Alabama selectees to receive $1.7 million in Brownfield Assessment Grants
EPA News Release: EPA Announces $18.9 million in Grants to Assess and Cleanup Communities Across Southeast Region
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EPA to hold public meeting on Interim Early Action Record of Decision at LCP Chemicals Superfund Site and update community on three other Brunswick Superfund sites
EPA News Release: EPA to hold public meeting on Interim Early Action Record of Decision at LCP Chemicals Superfund Site and update community on three other Brunswick Superfund sites
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Download and Install Instructions for E-FAST - Exposure and Fate Assessment Screening Tool
Exposure, Fate Assessment Screening Tool (E-FAST)
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IIOAC - Integrated Indoor-Outdoor Air Calculator Download and Install Instructions
This zip file contains an excel graphincal user interface and two zip files which have supplemetary data to run the model. After initial unzipping, the excel file should remain in the same folder as the two zip files which contain modeling data required to
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User's Guide and Download for IECCU- Indoor Environmental Concentrations in Buildings with Conditioned and Unconditioned Zones
This program serves two purposes: (1) as a general-purpose indoor exposure model in buildings with multiple zones, multiple chemicals and multiple sources and sinks, and (2) as a special-purpose concentration model
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CEM-Consumer Exposure Model Questions and Answers
Questions and answers for how to download, access, and operate Consumer Exposure Model.
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Considerations When Evaluating Exposure Assessments
provides guidance when evaluating the quality of modeling and monitoring data