Data and Tools
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Summary of North Carolina’s Water Reuse Guideline or Regulation for Landscaping and Onsite Non-potable Water Reuse
North Carolina (State Regulation) | Source water: Onsite Collected Waters | End use: Landscaping and Onsite Non-Potable Water Reuse
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Summary of Australia's Water Reuse Guideline or Regulation for Centralized Non-potable Reuse
Australia (State Regulation) | Source water: Stormwater and Treated municipal wastewater | End use: Centralized non-potable water reuse
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Timeline of Sulfur Dioxide NAAQS
See the history of limits to the level of sulfur dioxide (SO2) in ambient air, set through the NAAQS review and rulemaking process under the Clean Air Act. This includes both primary and secondary standards.
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Timeline of Nitrogen Dioxide (NO2) National Ambient Air Quality Standards (NAAQS)
See the history of limits to the level of nitrogen dioxide (NO2) in ambient air, set through the NAAQS review and rulemaking process under the Clean Air Act. This includes both primary and secondary standards.
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Timeline of Lead (Pb) National Ambient Air Quality Standards (NAAQS)
The table includes FR citations for each revision to standards, and acceptable lead levels in air (micrograms per cubic meter).
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Selecting a Sampling Design
Systematic Planning - Sampling Designs
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Using Professional Judgment to Develop a Sampling Design
Using Professional Judgement to Develop a Sampling Plan
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Resources for Planning an Information Product
A definition of "information" as defined on the EPA's Information Quality Guidelines; resources for information products
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2022 National Lakes Assessment - Fish Tissue Study
As part of the 2022 National Lakes Assessment (NLA), the EPA conducted a study of contamination in fish from lakes to determine whether eating lake fish poses risks to human health.
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Lead-Safe Certified Media Campaign Outreach to Contractors
A selection of EPA media content to be reused by contractors in their own materials, including banners, articles, and brochures.
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Renovation and Repair, Part of Indoor Air Quality Design Tools for Schools
Renovation is one of the major causes of poor indoor air quality (IAQ) in schools, and is often conducted while the building is occupied.
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SDWIS Search for Indian Tribes
The Safe Drinking Water Information System (SDWIS) contains information about public water systems and their violations of EPA's drinking water regulations.
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SDWIS Overview
The Safe Drinking Water Information System (SDWIS) contains information about public water systems and their violations of EPA's drinking water regulations.
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MOVES Algorithms
This HTML document was generated by MOVES2014a code. It provides a hyperlinked reference to detailed technical information on MOVES code modules and database tables.
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Greenhouse Gas Overview
Search the GHG data for individual facilities by name, or location or filter the data set by state or county, industrial sectors, annual facility emissions thresholds and greenhouse gases.
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RadNet Overview
RadNet is a national network monitoring stations that regularly samples the nation's air, precipitation, drinking water, or pasteurized milk for a variety of radionuclides and radiation types.
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BR Overview
The Biennial Report collects data on the generation of hazardous waste from large quantity generators and data on waste management practices from treatment, storage, and disposal facilities.
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U.S. EPA Responses to Public Input Received on Development of the Clean Water Act Enforcement Action Plan, October 15, 2009
Table of Ideas Submitted and EPA Responses on the Enforcement Action Plan
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Estuary Data Mapper (EDM) Data Inventory
The Data Inventory page lists all data products served by Estuary Data Mapper and sorted into lists by Data Type and Data Provider.
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Pelican Refining, LLC Government Exhibits
This document contains information about case exhibits