Register now to attend an upcoming training designed to dive deeper into the steps to address a site with vapor intrusion or the potential for vapor intrusion. The session will focus on the publication Vapor Intrusion Guidance (RR-800). The presenters will share scenarios that explain how to investigate the vapor intrusion pathway and explore the considerations and actions needed after vapor intrusion is identified.    

The training is offered virtually and registration is required. Anyone involved in the investigation, remediation and mitigation of contaminated sites under Wisconsin Statute (Wis. Stat.) ch. 292 and Wisconsin Administrative (Wis. Admin.) Code chs. NR 700 – 799 is encouraged to attend.  

Session Details 

Deep Dive into Vapor Intrusion: Application of RR-800
July 16, 2026, 11:30 a.m. to 1 p.m.
Register to attend by Zoom 

The training is hosted as part of the RR Program’s Issues & Trends series which provide updates and information from the RR Program on issues related to environmental contamination and cleanup. This session is the third in a series of trainings scheduled for this year.  

Additional Session Planned 

Conduit Vapor Intrusion: Application of RR-649 and RR-800 
Sept. 17, 2026, 11:30 a.m. to 1 p.m.
Register to attend by Zoom 

Recordings Available 

Recordings of previous presentations and trainings are available in the RR Program’s training library.