Learn the Issues
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SAS Project: Zero Trash through Stormwater Systems Quality Standards for Miami-Dade County, FL
Project information about the SAS project titled "Zero Trash through Stormwater Systems Quality Standards for Miami-Dade County, FL."
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SAS Project: Clean Streets Matter
Project information about the SAS project titled "Clean Streets Matter."
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Summary of EPA Regional Data Quality "Best Practices" for Federal Facilities
This page contains tables that summarize data-quality best practices for federal facilities.
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NPDES eRule Memorandum of Understanding (MOU)
MOUs clarifying the roles and responsibilities for both EPA and the authorized NPDES program
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NPDES Water Permit Program in New England
Learn more about the NPDES Water Permit Program in New England.
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Risk Management for Methylene Chloride
In April 2023, EPA proposed a prohibition on most uses of methylene chloride to protect human health.
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AgSTAR Data and Trends
Provides information on current trends regarding anaerobic digestion in the U.S. Includes information numbers of projects and energy and environmental benefits.
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Smart Steps to Sustainability
Smart Steps to Sustainability provides small business owners and managers with practical advice and tools to implement
sustainable and environmentally-preferable business practices that go beyond compliance. -
ECMPS Reporting Instructions
Learn how to submit and report to EPA a monitoring plan, QA certification test, and monitored emissions of sulfur dioxide (SO2), nitrogen oxides (NOx), carbon dioxide (CO2) and mercury (hg).
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Submit a FOIA Request
Submit through EPA's public access link (PAL), Contact Public Liaison
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Cheat Sheet for Water Quality Exchange Web
This is cheat sheet provides overview information for users about how to import/export data within Water Quality Exchange Web.
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Region 6 Healthy Schools Newsletter
Quarterly newsletters for schools in EPA's Region 6 states: Arkansas, Louisiana, New Mexico, Oklahoma and Texas.
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Indoor AirPlus and Viruses, Bacteria and Mold
Information on ways builders, raters, and others can talk to homeowners about how an Indoor airPLUS home can help minimize exposure to airborne pollutants and contaminants, including SARS-CoV-2.
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ARCHIVED - Indoor airPLUS Version 2
The Indoor airPLUS Version 2, New Construction Specifications document is an update to the 2018 version, published November 2020. This revision reflects the program’s ongoing commitment to support the building industry in constructing healthy homes.
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What is the Building Assessment Survey and Evaluation Study (BASE)?
The Building Assessment Survey and Evaluation Study (BASE) is a cross-sectional study of randomly selected public and commercial office buildings from across the U.S. The BASE study used a standardized protocol to collect extensive indoor air quality data from one hundred randomly selected public and commercial office buildings in ten…
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Who might use the data and findings from the BASE study?
Scientists Researchers Building Owners, Managers and Operators IAQ Professionals Policy makers Environmental consultants Others interested in IAQ to further understand IAQ in office buildings. For more detailed information on the BASE study www.epa.gov/indoor-air-quality-iaq/building-assessment-survey-and-evaluation-study .
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EPA RCRA ID: PAD052917846
RCRA Corrective Action Cleanup Site for PAD052917846 Worthington Steelpac (Formerly: Cresticon) in York, Pennsylvania
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What will the BASE data tell me about my particular building?
The BASE study was not designed to give specific information on any individual building or to produce the type of diagnostic data needed to evaluate the nature, validity, or cause of IAQ complaints. See also associated question, What is the Building Assessment Survey and Evaluation Study (BASE) at: www.epa.gov/indoor-air-quality-iaq/what-building-assessment-survey-and-evaluation-study-base…
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Documents, Reports and Photographs for Worthington SteelPac (Formerly: Cresticon) in York, Pennsylvania
RCRA Corrective Action Site Worthington Steelpac Systems, York, PA, Documents and Reports Formerly Cresticon Inc; Cole Office Environments
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Documents, Reports and Photographs for E I Dupont (Formerly: FCI USA Incorporated) in Emigsville, Pennsylvania
RCRA Corrective Action E I Dupont (Formerly: FCI USA Incorporated) in Emigsville, Pennsylvania Documents and Reports