This webinar will present the data analyzed from 150 different leaking underground storage tank sites that use High-Resolution Site Characterization (HRSC) from across the country. The presentation will help explain lessons learned from these sites as well as limitations and recommendations on how to use this data to make remediation decisions. We will also hear from LUST program managers of Alabama and South Carolina and the lessons learned from their experience using HRSC.
Webinar Speakers:
John Sohl, President and CEO | Columbia Technologies
Dorothy Malaier, P.G. Chief, UST Corrective Action State and Federal Funds Section | Alabama Department of Environmental Management
Ashleigh Thrash, P.G. Section Manager, Assessment & Non-Permitted Petroleum Section | South Carolina Department of Health & Environmental Control
Click here to download presentation slides.
This webinar is designed to assist Leaking Underground Storage Tank professionals and regulators who create and evaluate remediation workplans for LUST sites. Our speakers will be highlighting resources from ITRC and EPA that assist in the selection of specific remediation technologies, including but not limited to MPE, AS/SVE and Natural Source Zone Depletion (NSZD).
Speakers:
Tom Fox, Environmental Protection Specialist | Division of Oil & Public Safety
Bill Brasher, Water Resource Control Engineer | California State Water Resources Control Board
Click here to download the presentation slides.
Below you will find recordings of two “LUST Success Stories” shared during NEIWPCC’s most recent UST/LUST Workgroup Meeting.
NEIWPCC’s UST/LUST Workgroup is comprised of staff from our member states, EPA regional offices, and EPA’s Office of Underground Storage Tanks (OUST). We meet throughout the year to discuss challenges and share success stories related to UST inspections; LUST cleanup; state cleanup funds; and working with UST owners, operators, and contractors within the states.
Speakers:
Allison Forrest-Lauippa | Environmental Analyst, LUST Coordination Program, Connecticut DEEP
Joe Cunningham, PE | Senior Environmental Engineer, Office of Land Revitalization and Sustainable Materials Management, Rhode Island DEM
Recordings:
This training webinar follows our previous offering, RBCA – Unit 1, which covered the history and fundamental concepts of RBCA. As a refresher, please view Unit 1 below. For Unit 2, we discuss advanced considerations and institutional controls related to RBCA. Ravi Arulanantham returns to guide the discussion for Unit 2, and we hear perspectives from regulators in California, Colorado, and Missouri.
Speakers:
Ravi Arulanantham, Ph.D. | Senior Principal, Geosyntec Consultants
Matthew Cohen | Professional Geologist and Chief of UST Cleanup Unit, California State Water Resources Control Board
Hannah Phillips | Environmental Protection Specialist, Colorado Department of Labor and Employment – Division of Oil and Public Safety
Laura Luther | Environmental Supervisor, Missouri Department of Natural Resources – Division of Environmental Quality
Click here to view the webinar recording.
Click here to view Ravi’s introductory slides from the webinar.
Click here to view the requested “de minimis” definition from California SWRCB.
Description: Aimed at state and tribal corrective action employees, this webinar will provide participants with information on:
Webinar Recording:
Introduction to RBCA – Ravi Arulanantham (Geosyntec Consultants) and Atul Salhotra (RAM Group, Inc.)
Description: Aimed at state and tribal corrective action employees, this webinar will provide participants with information on:
Webinar Presentation:
LNAPL Conceptual Site Models – Rick Ahlers and Jeffrey McDonough, Arcadis
Description: Aimed at state and tribal corrective action employees, this webinar will provide participants with information on:
Webinar Presentations:
High Vacuum Dual Phase Extraction – Noel Shenoi, CalClean, Inc.
Activated Carbon Injection – Tom Fox, CO Division of Oil and Public Safety; Edward Winner, KY UST Branch
Description: Aimed at state and tribal corrective action employees, this webinar will provide participants with the following:
Webinar Presentations:
Smart Characterization – The New Era of Site Investigations – Nick Welty & Rick Ahlers, Arcadis
Description: Aimed at state and tribal LUST corrective action employees, this webinar will provide participants with an overview on the effective use of high resolution tools for LNAPL cost management.
Webinar Presentations:
Effective Use of High Resolution Tools for LNAPL Cost Management – John Sohl & Roger Lamb, COLUMBIA Technologies
Description: The Methane from Biofuels webinar will provide participants with an approach to evaluate the impact of methane in soil gas on the potential for vapor intrusion; hazards, concerns, and emergency response; and the potential for methane generation and transport.
Webinar Presentations:
Evaluating the Impact of Methane in Soil Gas on the Potential for Vapor Intrusion of Petroleum Hydrocarbons – George DeVaull, Shell Global Solutions US Inc.
Hazards, Concerns, and Emergency Response – Mark Toso, Minnesota PCA
Ethanol Blended Fuel Spills and Potential for Methane Generation and Transport – Bill Rixey, University of Houston
Description: The first in a series of webinars aimed at dealing with leaking underground storage tanks, the Petroleum Vapor Intrusion Webinar will provide participants with an overview of soil-gas chemistry, sampling techniques, and the science behind exclusion criteria.
Complete webinar video (38 MB zip, MPEG-4)
Webinar Presentations:
Petroleum Vapor Intrusion: Regulatory Updates – Tom Walker, EPA OUST
Evaluating the Petroleum Vapor Intrusion Pathway – Robin Davis, UT DEQ
Petroleum Vapor Intrusion: Sampling & Analytical Issues – Blayne Hartman, Hartman Environmental Geoscience
Vapor Intrusion Issues: Lessons Learned and Case Studies – Todd Ririe, BP
