Vapor intrusion regulations,
guidance, and technology are constantly
changing — and the costs of falling behind may be extremely high.
How does EnviroGroup stay up to date?
- Daily work on vapor intrusion sites
- In-house research on critical vapor intrusion issues
- Members of EPA expert work groups and training programs
Subscribe to EnviroGroup’s quarterly Vapor Intrusion Newsletter — and
stay informed.
NOTE - The links included in our past newsletters were current at the time of the newsletter release.
The links in the archived newsletters are not, however, maintained over time. The web links in the Links page of our website are maintained. |
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Current Newsletter
July 2008
- EPA Releases Toxicological Review of PCE
- New ASTM Soil Gas Sampling Standard in Development
- EPA Vapor Intrusion Primer for Brownfields
- San Francisco Regional WQ Board Revises Screening Levels
- EPA Urban Air Toxics Monitoring Program Data
- ITRC Classroom VI Training
- ITRC Web Based Training
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Newsletter
March 2008 (Special Edition)
- EPA Announces Completion of a Draft Paper Summarizing Its Vapor Intrusion Database
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Newsletter
February 2008 (Special Edition)
- ASTM Issues Standard for Vapor Intrusion Assessment
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Newsletter
February 2008
- AEHS West Coast Conference
- EPA National Stakeholders Forum on Vapor Intrusion
- Colorado Petroleum Hydrocarbon VI Guidance Document
- AFCEE Technology Transfer Workshop
- Battelle Conference on Remediation of Chlorinated and Recalcitrant Compounds
- American Industrial Hygiene Conference and Expo
- Annual National Tanks Conference and Expo
- California Brownfields Bill
- New ASTM Vapor Intrusion Standard (E2600)
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Newsletter
July 2007
- AWMA Vapor Intrusion Conference
- Kansas Vapor Intrusion Guidance
- New Jersey Low Level TO-15 Method Developed
- California Bar Association Roundtables
- New Jersey VI Screening Levels Updated
- Illinois VI Guidance In Development
- EPA Announces Consideration of an Approach to Updating Its VI Guidance
- National Groundwater Association VI Course
- EnviroGroup Limited Upgrades Vapor Intrusion Links Page
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Newsletter
April 2007
- Delaware Vapor Intrusion Policy
- ITRC Training Class
- AWMA Vapor Intrusion Conference
- California Bar Association Roundtables
- Wisconsin Vapor Intrusion Seminar
- External Peer Review of 1,1,1-TCA Toxicology
- IMA University VI Presentations Available
- EPA Soil Gas Sampling Workshop Presentations Available
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Newsletter
February 2007
- ITRC Guidance Documents and Seminar
- New York Final Vapor Intrusion Guidance
- New York Strategy for Evaluating Soil Vapor Intrusion
- U.S. Army Interim Vapor Intrusion Guidance
- California Governor Vetoes Vapor Intrusion Bill
- Vapor Intrusion Update
- AEHS Conference in San Diego
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Newsletter
September 2006
- NRC Review of TCE
- Vapor Intrusion Specialty Conference Presentations
- New Hampshire Finalizes Its Vapor Intrusion Guidance
- Indiana Draft Vapor Intrusion Pilot Program
- California Has Updated its Schoolscreen Guidance
- AWMA Web Vapor Intrusion Seminar
- API Vapor Intrusion Website
- AWMA Call For Papers
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Newsletter
June 2006
- Colorado Releases Draft Policy on PCE
- Indiana Releases Draft Slope Factor for TCE
- EPA Publishes Results of Vapor Intrusion Sampling Near Raymark Superfund Site
- New Jersey DEP VI Seminar at Rutgers University
- California Proposed VI Legislation
- Midwestern States Risk Assessment Symposium
- VI at the EPA RCRA National Corrective Action Conference
- AWMA Specialty Conference
- LUSTLine Article on Vapor Attenuation
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Newsletter
March 2006
- West Coast Conference on Soils, Sediments, and Water
- Conference on Contaminated Property Transactions
- New England Vapor Intrusion Workshop
- Albany Vapor Intrusion Workshop
- Midwestern States Risk Assessment Symposium
- ITRC State Survey
- AWMA Conference Papers
- Vapor Intrusion Job Openings
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Newsletter
November 2005
- New Jersey Finalizes its Vapor Intrusion Guidance
- New Jersey Guidance Training Session
- AWMA Specialty Conference and Course
- API Soil Gas Sampling Publication
- Vapor Intrusion Workshop at AEHS Annual West Coast Conference
- EPA Report on Uncertainty of Johnson-Ettinger Model Calculations
- EPA Review of Recent Research on Vapor Intrusion
- EnviroGroup Website Links
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Newsletter
September 2005
- Ohio Vapor Intrusion Guidance
- Johnson and Ettinger Model Spreadsheet Update
- Vapor Intrusion Workshop
- Brownfields 2005
- Contaminated Property Transaction Symposium
- Amherst Annual Conference
- Air and Waste Management Association VI Conference
- Senator Hilary Clinton Concerned About TCE
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Newsletter
June 2005
- New Jersey Draft Vapor Intrusion Guidance
- Minnesota Vapor Intrusion Assessment Guidance
- New Hampshire Draft Vapor Intrusion Guidance
- RTI Website
- EPRI VI Reference Handbook
- STL Seminar
- EnviroGroup Website Links Now Listed by both State and Topic
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Newsletter
March 2005
- New York State Department of Health Draft Vapor Intrusion Guidance Released
- Severn Trent Laboratories Vapor Intrusion Seminar Presentations
- New York State Assembly Hearing on Vapor Intrusion
- San Francisco Bay Regional Water Quality Control Board Updated Environmental
Screening Levels
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Newsletter
February 2005
- New York DEC Establishes Policy for Evaluating Vapor Intrusion
- California DTSC Issues Vapor Intrusion Guidance
- California EPA Issues Screening Levels
- TCE Fact Sheet
- New York Brownfields Web Site
- EPA Vapor Intrusion Workshop
- STL Vapor Intrusion Seminars
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Newsletter November 2004
- Colorado Issues Draft Indoor Air Guidance
- San Diego County adds Naphthalene to Vapor Risk 2000
- Colorado Finalizes New TCE Action Levels
- Oregon Screening Model for Heating Oil Sites
- Information Source on Household Products
- EPA Issues Final Report on the Neurotoxicity of PCE
- The Importance of Background Evaluations
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Newsletter July 2004
- OSHA versus Health-Based Action Levels
- Occupational Settings - RCRA EI Guidance
- New EPA Version of JE Model Available
- Error Found in Superfund Version of JE Model
- EPA Workshop on Modeling Vapor Attenuation
- California Specific Johnson and Ettinger Model
- Colorado Proposes New TCE Levels
- List of Indoor Air Testing Laboratories
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Newsletter March 2004
- EPA Vapor Intrusion Attenuation Workshop
- TCE Health Effects
- IRIS Updates - 2004 Agenda
- ITRC Background Document - Vapor Intrusion Issues at Brownfield Sites
- ITRC Vapor Intrusion Team
- AWMA Vapor Intrusion Session
- Midwestern States Risk Assessment Symposium
- EPA Seminar on Vapor Intrusion Now Available on CD Rom
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Newsletter December 2003
- Jury returns verdict on Redfield Class Action
- AEHS Vapor Intrusion Workshop
- Massachusetts DEP Presentation on Revisions to MCP GW-2 Groundwater Standards
- Wisconsin Vapor Intrusion Fact Sheet
- California Draft Schools Risk Screening Guidance
- California DTSC Developing Vapor Intrusion Guidance
- Louisiana Issues Remediation Guidance
- AWMA Conference Will Include Vapor Intrusion Session
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Newsletter September 2003
- Free Indoor Air Unit Conversion Tool
- New San Francisco Bay WQCB
- California Vapor Intrusion Symposium
- New Hampshire Vapor Intrusion Screening Levels
- Indoor Air Analytical Laboratories
- Hand Held Screening Instrument
- Ambient Air Levels of Volatile Organics
- EnviroGroup Seattle Office
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Newsletter July, 2003
- What Is The Toxicity of PCE?
- EPA Johnson and Ettinger Model Website Has Been Updated
- Michigan DEQ’s Approach to Vapor Intrusion
- Pennsylvania Vapor Intrusion Draft Guidance
- Proposed Changes to Connecticut Volatilization Criteria
- GRA Vapor Intrusion Symposium
- RCRA National Meeting
- EnviroGroup Boston Office
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Newsletter May, 2003
- Suggestions for Newsletter Topics
- EPA Vapor Intrusion Guidance Comments
- EPA Request for Vapor Intrusion Site Data
- New Jersey Releases Guidance Document
- Wisconsin Releases Guidance Document
- Pennsylvania Draft Guidance
- Alaska Tech Memo on Diesel Vapors
- RCRA National Meeting
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Newsletter February, 2003
- Comments on EPA Subsurface VI Guidance due February 27, 2003
- EPA training seminars on draft Subsurface VI Guidance
- Johnson & Ettinger Model status
- New indoor air testing procedure expected soon
- New subslab vapor testing procedure
- EI Determinations can rely on JE model
- Vapor Intrusion regulation in California
- What's New? DTSC 1/28/03 guidance on soil gas investigations
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Newsletter December, 2002
- EPA Issues Vapor
- EPA Guidance Training Seminars
- Status of 1,1-DCE Action Level
- Status of TCE Action Level
- New Research on Background VOC Concentrations
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