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A Foam Monitoring Immediate Actions Report (April to July 2020) was submitted on July 10. A SIWP was submitted on July 10. Ditch A/B Monthly Wisconsin Pollutant Discharge Elimination System (WPDES) Report (June 2020) were submitted on July 21. A Project Manager Change was submitted on August 10. A Materials Management Plan was submitted on August 11. A Technical Assistance, Environmental Liability Clarification or Post-Closure Modification Request was submitted for fees associated with a teleconference technical meeting on August 17. Ditch A/B Monthly WPDES Report (July 2020) were submitted on August 21. A Site Investigation Work Plan was submitted on September 4. A Proposed Work Scope was submitted on September 15. Semi-Annual Operation, Maintenance, and Optimization Progress Reports (January 1 through June 30, 2020) for Ditch A and Ditch B (two reports) were submitted on September 21. Ditch A/B Monthly WPDES Report (August 2020) were submitted on September 21. A Project Manager Change was submitted on September 25. An Aerial Deposition Final Report was submitted on October 12. Ditch A/B Monthly WPDES Report (September 2020) were submitted on October 21. A Q3 2020 Project Status report was submitted on October 15. A Site Investigation Work Plan was submitted on November 5. A Site Investigation Work Plan was submitted on November 10. A request to hold review of the September 4 Site Investigation Work Plan was submitted on November 17. A Groundwater Flow and Solute Transport Model Report was submitted on November 19. Ditch A/B Monthly WPDES Report (October 2020) were submitted on November 21. A Project Schedule Update was submitted on December 1. Ditch A/B Monthly WPDES Report (November 2020) were submitted on December 21. Samples Results Notifications for groundwater were submitted on November 25, December 8, and December 10. Sample Results Notifications for soil were submitted on October 28 and November 6. Sample Results Notifications for Ditch B surface water were submitted on August 28, November 2, November 6, November 23, December 4, and December 29. Sample Results Notifications for surface water samples collected from Green Bay were submitted on August 28 and October 2. Sample Results Notifications for fish tissue samples were submitted on October 7 and November 5. The site investigation work is ongoing. The Long-Term Potable Well Monitoring Plan is ongoing. Bottled water and/or Point-of-Entry Treatment (POET) systems have been offered to affected potable well owners within the private drinking water well investigation area. The Ditch A and Ditch B Surface Water and Foam Interim Actions continued or were implemented during the reporting period. Routine communications were completed with the WDNR regarding the interim action and site investigation activities.
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