Science & Technology
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Estuary Data Mapper (EDM) Release History
The Release Notes page summarizes new or changed features/data for each Estuary Data Mapper (EDM) public release.
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Factsheet about Anacostia's Great Outdoors
In partnership with the federal government, the District of
Columbia and State of Maryland are working to restore the
Anacostia River and provide safe and convenient means for
people to access the Anacostia River and enjoy the outdoors. -
How to Cite CMAQ
These publications document the algorithms and performance of the CMAQ model. Publications recommended for citation are grouped according to topic and model version.
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CRACMM
The Community Regional Atmospheric Chemistry Multiphase Mechanism
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Presentation about the South Platte River Urban Water Partnership, November 6, 2013
A presentation containing information on the South Platte River Urban Waters Partnership project on November 6, 2013.
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Water Quality Standards Regulations: Washington
Information related to Water Quality Standards for Washington.
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Training (2023 EIC)
Welcome Presentations for the2023 International Emissions Inventory Conference
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South Platte Urban Waters Partnership Accomplishments as of 2015
This is a list of the South Platte Urban Waters Partnership's 2015 accomplishments.
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Coal Mine Methane – What EPA is Doing
What EPA is Doing
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EPA Geospatial Metadata Style Guide using EME 5 and EME for Pro
This Style Guide provides recommendations and instructions for using EPA Metadata Editor Version 5 to create geospatial metadata conforming to numerous federal standards.
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Chesapeake Bay TMDL 2012-2013 Milestones for District of Columbia
This page provides the 2012-2013 programmatic milestones for District of Columbia. These milestones are a part of the Chesapeake Bay TMDL and aim to help restoration of the Chesapeake Bay.
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Development of the Regional SDAMs
Multi-year studies were done to develop rapid regionally specific SDAMs for use across the coterminous U.S. Hydrologic, geomorphic and biological indicators collected at stream reaches with known hydrology or paired with direct collection of hydro data.
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2015 U.S. Coal Mine Methane Conference
CMOP Event Presentations.
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Phases of ERA - Planning and Problem Formulation
Eco-Box is a toolbox for exposure assessors. Its purpose is to provide 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
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Phases of ERA - Analysis
Eco-Box is a toolbox for exposure assessors. Its purpose is to provide 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
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PM2.5 Gravimetric Round Robin
This page contains reports including the results from the annual PM2.5 Gravimetric Round Robin supplemental studies conducted by EPA's Office of Air Quality Planning and Standards.
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NATTS Technical Assistance Document
This page contains the NATTS Technical Assistance Document (TAD) - revision 4, along with the Table of Comments for the current NATTS TAD.
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Framework to Delay Corn Rootworm Resistance
This proposed framework is intended to delay the corn rootworm pest becoming resistant to corn genetically engineered to produce Bt proteins, which kill corn rootworms but do not affect people or wildlife. It includes requirements on Bt corn manufacturers.
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EPA Appoints New Members to the Science Advisory Committee on Chemicals
In July 2024, EPA appointed four new members and reappointed six current members to serve on the Science Advisory Committee on Chemicals (SACC) established under the Toxic Substances Control Act (TSCA).
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ECM for Mefentrifluconazole & Degradates in Soil - MRID 49762549
Environmental Chemistry Methods for Mefentrifluconazole & Degradates in Soil - MRID 49762549