Science & Technology
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Gunpowder-Patapsco Watershed Map
A map of the Baltimore Waters Urban Partnership
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datatables test
This interactive resource makes it easy to search all 300+ Data Layers and access their fact sheets.
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Downloading and Installing Estuary Data Mapper (EDM)
Links to the latest build of Estuary Data Mapper (EDM) for various operating systems + download instructions
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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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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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Regional Screening Levels (RSLs) - Frequent Questions
Regional Screening Level RSL frequently asked question FAQ page provides risk assessors answers to common questions about the preliminary remediation goal PRG risk based concentration RBC and risk calculator for the assessment of human Health.
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Regional Screening Levels (RSLs) - What's New
Regional Screening Level RSL what’s new page informs risk assessors of the biannual updates to the website and the calculator for the assessment of human Health.
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Regional Screening Levels (RSLs) - User's Guide
Regional Screening Level RSL user guide provides extensive guidance for risk assessors doing Chemical Risk Assessment preliminary remediation goal PRG risk based concentration RBC and rick calculations for the assess
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Regional Screening Levels (RSLs)
Regional Screening Level RSL Home Page introduces risk assessors to Chemical Risk Assessment preliminary remediation goals PRG risk based concentration RBC and risk calculations for the assessment of human Health.