MassDEP has recently published several item related to indoor air/vapor intrusion sites.
TCE Status Update
TCE Status Update REVISED 4/18/2013 (PDF): Revised TCE Fact Sheet – 04-18-2013
TCE Status Update REVISED 4/18/2013 (MS Word): Revised TCE Fact Sheet – 04-18-2013
This update provides a summary of the available toxicity information for TCE, the status of the MassDEP review of this information, and an appropriate approach to assessing disposal sites during this review period.
The Department has also updated the Risk Assessment ShortForms, including those for evaluating indoor air contamination. They can be downloaded from the MassDEP website by clicking on this link: http://www.mass.gov/dep/cleanup/compliance/shortforms.zip.
(The download is a ZIP file containing the ShortForm Excel files, an index and a User’s Guide.)
Filed under: assessment, News | Tagged: 2-dichloroethylene, cis-1, contamination, DCE, fact sheet. notice, immediate response action, indoor air, IRA, MassDEP, PCE, perchloroethylene, risk assessment, shortform, TCE, tetrachloroethylene, trichloroethylene, vapor intrusion | Leave a comment »