Learn the Issues
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Site Documents & Maps
Search for all publicly available documents for the Colorado Smelter Superfund Site located in Pueblo, Colorado.
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The budget form SF424A in Grants.gov allows applicants to input data for five years of funding, but this is a six-year project. How do we handle inputting budget information for this additional year in the SF424A and the budget justification?
On budget form SF424-A, applicants need to include their entire budget in Section A and the entire budget breakdown in Section B. For Sections D and E, applicants will include their budget breakdown for the first five years. Applicants can exclude year six of the budget in Sections D and…
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The NOFO lists the number of samples collected but fails to discuss any specs about duplicate or triplicate collections and analysis. Where can applicants find descriptions of the additional samples and analysis needed for quality assurance and control?
Details regarding the collection and analysis of replicate samples or quality assurance/control samples are described within the Standard Operating Procedures (SOPs) that are provided on the NOFO webpage within the documents section. If no replicates are mentioned, then you can assume that none are required for that type of collection…
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EPA Use of Voluntary Consensus Standards and Other Private Sector Standards
EPA uses VCS and other private sector standards in regulation, procurement, voluntary programs, research, policies and other activities. As of 2015, EPA’s regulations contained over 4500 references to VCS and other private sector standards.
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Frequent Questions Water Quality Exchange (WQX)
This page provides a list of questions and answers about STORET.
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Underground Storage Tanks
Provides information about preventing and cleaning up releases from underground storage tanks.
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EPA Interim Evaluation of 2016-2017 Milestone Progress in the Chesapeake Bay Watershed
This page provides the EPA interim evaluations of the 2016-2017 milestones for the Chesapeake Bay TMDL. These interim assessments provide a mid-point check on the progress made on the 2016-2017 milestones, recognizing the achievements made in 2016.
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EPS Partnership Events and Webinars
Proceedings for past workshops and partner meetings from the Electric Power Systems Partnership.
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Basic Information & Site Map
Learn how EPA's Clean Air Markets regulates sulfur dioxide and nitrogen oxides, two types of air pollution, from power plants; find links to related programs; and other information.
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Program Implementation
An overview of the tools and resources available in the participants section of the Clean Air Markets website.
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Part 75 Petition Responses
Find responses to petitions submitted by affected units subject to 40 CFR Part 75.
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U.S. EPA Wylam Neighborhood Air Monitoring Study
EPA and the Jefferson County, AL Department of Health completed a special air monitoring study in the Wylam neighborhood of Birmingham, AL that focused on metals, including chromium.
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Methane Emissions from the Oil and Gas Sector
EPA’s Voluntary Methane Programs encourage oil and natural gas companies to adopt cost-effective technologies and practices that improve operational efficiency and reduce emissions of methane, a potent greenhouse gas.
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2019 Renewable Natural Gas Workshop
Provides information about the workshop
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2015 Natural Gas STAR Annual Implementation Workshop
Agenda for the 2015 Natural Gas STAR Annual Implementation Workshop
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About the Merrimack
Learn more about the Merrimack.
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Trash Reduction in the Mystic River Watershed Webinars
Learn more and register for the Trash Reduction in the Mystic River Watershed Webinars in April & May.
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SNEP Community Action
SNEP is committed to taking the following priority actions over the next five years, as outlined in our Strategic Plan. These actions will be used together to support new implementation projects and policies to achieve the goals of safe & healthy waters...
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EPA's Draft Permit for MWRA's Deer Island Treatment Plant Outfall and Combined Sewer Overflows, 2023
EPA is re-issuing the MWRA NPDES Permit to discharge treated domestic & industrial wastewater from 43 member communities through the Deer Island Treatment Plant to Mass. Bay & combined overflows from 47 outfalls in Boston Harbor & surrounding tributaries.
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Radioactivity in Antiques
Some antiques were made and sold before scientists fully understood the health effects of radiation. Some items sold at thrift stores and antique shops may contain radioactive material, but usually not a health risk if they are in good condition.