Thursday
September
17
Conduit Vapor Intrusion: Application Of RR-649 And RR-800
Start Date: 09/17/2026
End Date: 09/17/2026
Time: 11:30 a.m. - 1:00 p.m.
Location: Virtual
Contact
Coreen Fallat, CoreenR.Fallat@wisconsin.gov or 608-910-0581
Details
This session will provide an update on vapor intrusion through conduits. Presenters will go over updates to the publication Guidance for Documenting the Investigation of Human-made Preferential Pathways Including Utility Corridors (RR-649) and relevant portions of the publication Vapor Intrusion Guidance (RR-800). This session will also offer an opportunity to ask questions specific to preferential pathways.
