Science & Technology
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Human Health Toxicity Assessment for Perfluorooctane Sulfonic Acid (PFOS)
The Environmental Protection Agency has finalized the human health toxicity assessment for Perfluorooctane Sulfonic Acid (PFOS) and related salts.
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2021 Human Health Benchmarks for Pesticides
2021 Human Health Benchmarks for Pesticides information on water contaminants' effects on human health, including documents and benchmarks for pesticides.
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Community Water System Survey
Community Water System Surveys include data on operating characteristics of community water systems to support its development and evaluation of drinking water regulations.
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National Study of Chemical Residues in Lake Fish Tissue - Basic Information
This page contains information about National Study of Chemical Residues in Lake Fish Tissue - Basic Information
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Computational Toxicology and Exposure Online Tools Webinar Archive
This EPA Tools & Resources webinar provides an overview of some of the tools available under EPA's Safer Chemicals research, including CompTox Chemicals Dashboard, ECOTOXicology Knowledgebase (ECOTOX KB), and SeqAPASS and more.
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Materials Management Wizard Webinar Archive
Document page for July EPA Tools and Resources Webinar - Materials Management Wizard (MWiz).
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Six-Year Review 3 Compliance Monitoring Data (2006-2011)
Six-year review 3 occurrence data
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Support Documents for EPA’s Third Review of Existing Drinking Water Standards
The support documents for the Six-Year Review 3 of existing National Primary Drinking Water Standards contain extensive information including protocol for the review, and chemical contaminant health effects among others
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How to Evaluate Air Sensors for Smoke Monitoring Webinar Archive
Webinar archive page for the air sensor evaluation webinar
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National Study of Chemical Residues in Lake Fish Tissue – Sampling Design and Fish Sample Collection
This page contains information about National Study of Chemical Residues in Lake Fish Tissue – Sampling Design and Fish Sample Collection
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Showing the Way for One Health Collaboration
The Missouri Department of Conservation practices the concept of One Health, a holistic, interdisciplinary approach that recognizes the interdependence of people, animals, plants, and the environment.
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One Health
A holistic approach to advancing human well-being that recognizes that the health of people is closely connected to the health of animals and our shared environment: when we protect one, we protect all.
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Acid Rain
The causes of acid rain, how acid rain affects our environment and our health, and what regulatory actions have been put in place to reduce the pollutants that cause acid rain.
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Ambient Monitoring Technology Information Center (AMTIC)
This site contains information on ambient air quality monitoring programs, monitoring methods, quality assurance and control procedures, and federal regulations related to ambient air quality monitoring.
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2018 Emissions Modeling Platform Technical Support Document
This document describes how the emission inventories were prepared for air quality modeling by the U.S. Environmental Protection Agency (EPA) for criteria air pollutants to represent the year of 2018
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2018v2 Emissions Modeling Platform Technical Support Document
This document describes how the emission inventories were prepared for air quality modeling by the U.S. Environmental Protection Agency (EPA) for criteria air pollutants to represent the year of 2018
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2018v1 Emissions Modeling Platform
Modeling files and documentation from the 2018 Emissions Modeling Platform
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[REDACTED] ANALYTICAL DATA, APRIL 2013 SAMPLING, SDG NO. 680-89791-2.
Region ID : 04, DocID: 10944075 , DocDate: 2013-04-01
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2019 NEI Technical Support Documentation
This is the page for the technical support document for the 2019 NEI point source category
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Sector-Specific EPA Oversight in the Chesapeake Bay Watershed
This page describes EPA's periodic reviews of state programs as part of its oversight responsibilities under the Clean Water Act.