(Group 1, Poster Board #30) Framework for Site-Specific Source Strength and Leaching at AFFF Sources D. Drennan · J. Quinnan · B. Guo · M. Brusseau

(Group 1, Poster Board #33) Field Validation of a Transport Model for Simulating Long-Term Perfluorooctane Sulfonate Migration in the Saturated Zone S. Shafieiyoun · S. Harris · H. Gao · C. Meincke · P. Sheffield · J. Rivera

(Group 1, Poster Board #32) PFAS Flux Approach for Making Data-Driven Decisions in an Evolving Regulatory Environment W. Leys · B. Van Humbeeck · E. Bosmans · M. Joris · G. Birk · D. Alden

(Group 1, Poster Board #34) PFAS Fate and Transport: Recent Advances and Future Outlook M. Vanderkooy · C. Crea

(Group 1, Poster Board #27) Modeled Signatures of Regulated PFAS in Groundwater from Leaching of Land-Applied Biosolids A. Ashton · Z. Smith · G. Martin

(Group 1, Poster Board #26) A Critical Review and Meta-Analysis of PFAS Occurrence and Fate in Global Wastewater Treatment Plants C. Abou-khalil · F. Gerges · M. Jiang · E. Curtis · L. Chernysheva · J. Kim · K. Doudrick

(Group 1, Poster Board #36) PFAS Transport and Mass Balance between a Wastewater Treatment Plant and a Landfill: Lessons Learned for PFAS Treatment and Management L. Zeng · S. Zemba · F. De la Cruz

(Group 1, Poster Board #28) Determining PFAS Transport Mechanisms within AFFF-Impacted Construction Materials: A Field Guide R. Caird · J. Gamlin · J. McDade · C. Leong · E. Kainer · S. Jacob · J. Scalia IV · C. Newell

(Group 1, Poster Board #31) Quantifying Multi-Compound PFAS Mass Flux and Discharge across a Dynamic Groundwater System Using a Segmented Horizontal Well Transect K. Hasbrouck · D. Reeves · C. Divine