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Biological Contaminants of Emerging Concern

BioCEC

BioCEC Home
PDF – Full Document
About ITRC
Navigating this Website
Introduction
1. Introduction
2. Background
3. BioCEC Guidance Sections
4. Case Study: Effects of Hurricane Helene on Western North Carolina
Process Guide
1. Identification of BioCEC
2. Actions to Take
Conceptual Exposure Model
1. Introduction
2. Building a Conceptual Exposure Model Using the Epidemiologic Triangle
3. Using a Conceptual Exposure Model
4. Conceptual Exposure Model Examples
5. Case Study: Using a Conceptual Exposure Model to Address a 2018 E. coli Outbreak Linked to Romaine Lettuce
Key Variables
1. Introduction
2. The Epidemiological Triangle
3. Considerations for Assessing Risks from BioCEC
4. Approaches to BioCEC Prioritization Strategies
5. Tools for Prioritization
6. Limitations and Knowledge Gap
Analytical Methods
Analytical Methods
1. Description of Analytical Methods
2. Microscopy
3. Culture-Based Methods
4. Flow Cytometry
5. Matrix-Assisted Laser Desorption Ionization Time-of-Flight (MALDI-TOF) Mass Spectrometry (MS)
6. Polymerase Chain Reaction (PCR)
7. Genomics
8. Fluorescence In Situ Hybridization (FISH)
9. Microbial Fingerprinting Methods
10. Isothermal Amplification Approaches
Monitoring Programs / Resource Hub
1. Introduction
2. Methods for Consolidating the Table of Resources and Current Monitoring Methods
3. Overall Findings from the Systematic Review of BioCEC Programs
4. Opportunities and Challenges to Leveraging Existing Programs to Improve BioCEC Monitoring
Case Studies
1. Case Study: Blastomycosis Outbreak
2. Case Study: 2018 Escherichia coli Outbreak Linked to Romaine Lettuce
3. Case Study: Quantitative Microbial Risk Assessment (QMRA)
References
Glossary
Acronyms
Acknowledgments

 

Biological Contaminants of Emerging Concern
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PFAS Fact Sheets

This page includes in the links for the ITRC PFAS fact sheets. The fact sheets are available as PDF files. Several tables of supporting information are published separately so that they can be updated periodically by ITRC. The fact sheet user should visit this page to access the current versions of the tables.

An Introductory document has been prepared that briefly describes the contents of each of the fact sheets.

  • Naming Conventions and Physical and Chemical Properties
  • Regulations, Guidance, and Advisories
    • Section 4 Tables Excel file – current date February 2019
      • Table 4-1 presents the available PFAS water values established by the USEPA, each pertinent state, or country (Australia, Canada and Western European countries)
      • Table 4-2 presents the available PFAS soil values established by the USEPA, each pertinent state, or country (Australia, Canada and Western European countries)
    • Section 5 Tables Excel file – current date November 2017
      • Table 5-1 summarizes the differences in the PFOA values for drinking water in the United States.
      • Table 5-2 summarizes the differences in the PFOS values for drinking water in the United States.
  • History and Use (Spanish Version)
  • Environmental Fate and Transport (to be published February 2018)
  • Site Characterization Tools, Sampling Techniques, and Laboratory Analytical Methods (to be published February 2018)
  • Remediation Technologies and Methods. (to be published February 2018)
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Bio CEC

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Permission is granted to refer to or quote from this publication with the customary acknowledgment of the source (see suggested citation and disclaimer). This web site is owned by ITRC • 1250 H Street, NW • Suite 850 • Washington, DC 20005 • (202) 266-4933 • Email: [email protected] • Terms, Conditions and Usage Policy, and Privacy Policy. ITRC is sponsored by the Environmental Council of the States.