Science & Technology
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POTW Sludge Sampling and Analysis Guidance Document
In view of the variability of municipal sludge quality,appropriate procedures must be followed to collect and analyze samples that accurately represent each POTW's sludge quality.
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Fact Sheet: Heat Drying
Heat drying is an effective biosolids management option for many facilities that desire to reduce biosolids volume while also producing an endproduct that can be beneficially reused.
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Study: Multimedia Sampling During the Application of Biosolids on a Land Test Site
This project integrated research from several disciplines to evaluate the effects of land application of biosolids on air and volatile emissions and soil microbial characteristics. Measurements included chemical, physical, and microbiological analytes.
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Assessment of the Effects of Holding Time on Fecal Coliform and Salmonella Concentrations in Biosolids
Information related to Assessment of the Effects of Holding Time on Fecal Coliform and Salmonella Concentrations in Biosolids.
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Analytical Methods and Procedures for Pesticides
Pesticide manufacturers must develop and submit analytical methods for their pesticide products to support registration of their products under FIFRA. Learn about these methods as well as SOPs for testing of antimicrobial products against three organisms.
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National Study of Chemical Residues in Lake Fish Tissue
This page contains information about and links to National Study of Chemical Residues in Lake Fish Tissue
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National Study of Chemical Residues in Lake Fish Tissue - Fish Tissue Sample Preparation and Analysis
This page contains information about National Study of Chemical Residues in Lake Fish Tissue - Fish Tissue Sample Preparation and Analysis
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Human Health Toxicity Assessment for Perfluorooctanoic Acid (PFOA)
The Environmental Protection Agency has finalized the human health toxicity assessment for Perfluorooctanoic Acid (PFOA) and related salts.
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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.