| Comments: |
During the 2nd half of 2021, two groundwater sampling events were conducted in August and November/December. In addition, a Work Plan for Vapor Intrusion (VI) was prepared (dated December 27, 2021) and submitted (on January 3, 2022) for WDNRâs review. The VI Work Plan also included a review of the siteâs soil sampling history as a demonstration of its completeness and areas where additional sampling are recommended. In addition, a review of the potential PFAS-related activities that were historically conducted on-site has been completed. The summary of work is currently being reviewed and is anticipated to be submitted in the 1st quarter of 2022. Off-site access for the potential siting of proposed piezometer PZ-7 has continued to no avail.
Please let me know if you have any questions or comments.
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