The ASTSWMO Remedial Action Focus Group will present the data that came from the research tool on Technical Impracticability (TI) waivers at National Priorities List sites. The intent of this exercise is to evaluate the criteria used to justify TI waivers and evaluate the consistency on approval of TI waivers in the various EPA regions where TI waivers have been requested since 2010. The webinar is scheduled for Tuesday, February 25th at 2:30 PM Eastern.
• David Bartenfelder (EPA OSRTI)
• Ashley Blauvelt (RI)
• Jenny Chambers (MT)
• Cherona Levy (GA)
• Bill O’Connell (AK)
• Ed Putnam (NJ)
• Mark Rickrich (OH)
Working with State partners, EPA has developed the first comprehensive national database on underground storage tank facilities, underground storage tanks, and leaking underground storage tanks. This data, including geospatial data, will assist States and stakeholders in identifying facilities that may be prone to flooding and assessing potential risk to ground water and vapor intrusion from LUST sites as well as in prioritizing cleanup efforts. Additionally, this database provides key data on the tanks infrastructure nationally, including the tank age and type.
On October 10, 2019, ASTSWMO hosted a webinar to share the application with States. EPA will make the database publicly available at a later date.
The ASTSWMO Radiation Task Force presented a webinar on February 14, 2019 that highlighted their 2018 guidance document, “Waste Generation and Disposal: Awareness, Management, and Disposal Guidance for Solid Waste Containing Technologically Enhanced Naturally Occurring Radioactive Material (TENORM).” Presentations addressed the following pertinent components of the document: practical tools available for solid waste disposal facilities accepting TENORM waste; radiation basics; common sources of radioactive materials; regulatory complexities associated with TENORM; and a case study on Montana’s TENORM regulations.
The Great Lakes Legacy Act exemplifies a unique approach for accelerating sediment cleanup and restoring habitat in the largest system of fresh surface water in the world. Funded under the Great Lakes Restoration Initiative, The Great Lakes Legacy Act provides federal funding to promote cost-sharing partnerships for sediment remediation, including partnerships with State agencies and industry. This webinar from the ASTSWMO Sediments Focus Group shares the presentations made during the ASTSWMO Brownfields and Superfund Symposium in August, 2018, and it provides training on partnering with stakeholders, bridging gaps and thinking outside the box in order to leverage funding, integrate habitat improvements and revitalize tribal, recreational and economic interests.
EPA OUST and ASTSWMO Tanks Subcommittee members share information on new Technical Compliance Rate (TCR) Performance Measures issued in response to the 2015 revised federal UST regulations. Additional information available here.