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SUMMARY:Webinar | Complex Remedial Action For Impacted Soil And Sediment At A New York State Superfund Site
DESCRIPTION:Join us on April 8\, 2026 for a technical webinar regarding Complex Remedial Action For Impacted Soil And Sediment At A New York State Superfund Site \nBackground/Objectives\nUnder the New York State Department of Environmental Conservation State Superfund Program\, the C&D Power Systems site was investigated and remediated in accordance with the New York State Hazardous Management Program requirements and Toxic Substance Control Act (TSCA) regulations for polychlorinated biphenyls (PCB) containing materials. The objective was to implement a protective\, compliant remedy that reduced risk while limiting impacts to surrounding wetlands and tributary areas. \n\nApproach/Activities\nThe remedy integrated excavation\, stabilization\, and off-site disposal of PCB-\, lead-\, and cadmium-impacted lagoon soils; in-situ solidification of subsurface lagoon soils; excavation and stabilization of surface soils and tributary sediment; placement of treated soils and sediment within the lagoon; installation of a paved cover system; and restoration of upland and tributary work areas. \n\nResults/Lessons Learned\nThis remedial action addressed over one acre of wetlands\, 2500 cubic yards (CY) of impacted tributary sediment\, 14\,000 tons of TSCA-level PCB-impacted material\, and 4\,000 CY of additional PCB-\, lead-\, and/or cadmium-impacted material. Using both in-situ and ex-situ methods improved constructability and compliance. Detailed oversight\, proactive coordination\, and adaptability helped maintain progress across tightly regulated multi-media activities. \nPresenters\nMichael (Mike) Broschart Mike holds a Bachelor of Science in Environmental Engineering from Syracuse University and has worked for Parsons for more than 21 years. He has extensive practical engineering experience in large-scale civil and\nenvironmental engineering design and construction projects. \nJessica Scheler\, EIT Jessica holds a Bachelor of Engineering in Environmental Engineering from the University of Pittsburgh and has been working as an engineer at Parsons for four years. She has worked on a variety of environmental investigation and remediation projects \nMicrosoft Teams Meeting\nJoin on your computer\, mobile app or room device: Click here to join the meeting.\nPhone Conference ID: 246 026 916 142 17\nPasscode: KS67HE66 \nPlease visit the Parsons YouTube channel where video recordings of our previous\ntechnical webinars are available for viewing.
URL:https://www.parsons.com/event/webinar-complex-remedial-action-for-impacted-soil-and-sediment-at-a-new-york-state-superfund-site/
LOCATION:Online
CATEGORIES:Environmental
ATTACH;FMTTYPE=image/jpeg:https://www.parsons.com/wp-content/uploads/2022/02/events_category_images_webinar24.jpg
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