Science & Technology
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Appeal of PCS 401 Certification
Contains e-mail cover & PTRF petition for contested case hearing for 401 Certification, PCS Phosphate Mine expansion, Aurora, Beaufort County, North Carolina, March 18, 2009
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Most Recent Sampling Results for Annex III Building
Contains email from Scott Miller, US EPA to Scott Kramer. Subject: Most Recent Sampling Results for Annex III Building. (2:52 PM) and Gore(TM) Surveys Analytical Results U.S. Geological Survey, Montgomery, AL.
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Clone of FOIA Library: Information that is Specific to EPA Region 4
Frequently requested FOIA related documentation from region 4.
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Inorganic Arsenic Workshop (Jan 2013)
This is a public outreach workshop hosted by the NCEA Director Ken Olden
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EPA Announces More Than $5 Million to Fund Environmental Justice Projects Across Southern Lake Michigan Communities in Illinois and Indiana
EPA News Release: EPA Announces More Than $5 Million to Fund Environmental Justice Projects Across Southern Lake Michigan Communities in Illinois and Indiana
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Developing a Voluntary Restoration and Protection Program for Wetlands
Information on how to develop a Voluntary Restoration and Protection Program
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EPA Announces Public Listening Sessions on the Draft Strategy to Reduce Lead Exposures and Disparities in U.S. Communities
EPA News Release: EPA Announces Public Listening Sessions on the Draft Strategy to Reduce Lead Exposures and Disparities in U.S. Communities
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EPA Awards 2021 Environmental Justice Small Grants to Local Communities in the Southeast
Nationally, EPA Announces $14.1 Million to Fund 133 Environmental Justice Grants
EPA News Release: EPA Awards 2021 Environmental Justice Small Grants to Local Communities in the Southeast
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WATERS Terms of Use and Disclaimer
The Reach Address Database (RAD) stores reach address information for each Water Program feature that has been linked to the underlying surface water features (streams, lakes, etc) in the National Hydrology Database (NHD) Plus dataset.
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Dissolved Oxygen
This page introduces the dissolved oxygen module, when to list dissolved oxygen as a candidate cause, ways to measure dissolved oxygen, simple and detailed conceptual model diagrams for dissolved oxygen, and references for this module.
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How Can I Use the Organon?
How Can I Use the Organon?
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SPECIATE 5.0 Final Report and Addenda for SPECIATE 5.1-5.4
This document describes the SPECIATE 5.0 database, EPA’s repository of volatile organic gas and particulate matter (PM) speciation profiles for air pollution sources.
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SPECIATE
These documents describe the SPECIATE database, EPA’s repository of volatile organic gas and particulate matter (PM) speciation profiles for air pollution sources.
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SPECIATE
SPECIATE is the EPA’s repository of volatile organic gas and particulate matter (PM) speciation profiles of air pollution sources
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SPECIATE
SPECIATE is the EPA’s repository of volatile organic gas and particulate matter (PM) speciation profiles of air pollution sources
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How do I automate MOVES installation (for example, with Microsoft Endpoint Manager)?
The MOVES installer typically requires user interaction to make various selections. However, if the default installation options are acceptable for your needs, the installer can be run without user interaction on the command line using the /VERYSILENT flag. If this is a first time installation you will need to create…
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How Can I Determine the Effect of Speed on Vehicle Emissions?
See More Frequent Questions about MOVES and Related Models . MOVES can be run in either “Inventory” or “Emission Rates” mode. With Emission Rates, MOVES reports emission rates for the 16 average speed bins used by MOVES for each hour of the day and additional emission rate output that may…
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What does MOVES Assume for Future Year Fleet Fuel Efficiency and Emissions?
See More Frequent Questions about MOVES and Related Models . MOVES reflects all fuel economy and emissions standards that were final as of the model release date. For a list of recent regulations accounted for in the most recent MOVES version, see the see the Overview of EPA’s Motor Vehicle…
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Is There Any Documentation Available for Installing MOVES on Linux?
See More Frequent Questions about MOVES and Related Models . MOVES is designed for the Windows operating system and the EPA MOVES Team only tests and supports MOVES in Windows environments. However, users have reported successfully installing and running MOVES in Linux. The instructions for Running MOVES from the Windows…
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Tables for Water Quality for Healthy Corals (EPA Office of Water)
Best Practices by Step