February 22: Characterization and Remediation in Fractured Rock
Already a national leader in cleanup and redevelopment projects, the Wisconsin DNR’s RR Program is about to gain some additional national attention when hydrogeologist David Swimm co-presents a webinar in February with the US EPA’s Office of Underground Storage Tanks (OUST).
The webinar will present various case studies which demonstrate how to apply high resolution site characterization (HRSC) strategies using direct sensing geophysical tools deployed through direct push technologies (DPT) and interpretive techniques to support and improve remediation decisions at sites.
David will present this HRSC webinar along with Tom Kady, and environmental engineer with the US EPA’s Environmental Response Team. Swimm holds BS and MS degrees in Geology from the UW–Madison and West Virginia University, respectively. His graduate work at WVU emphasized geophysical detection of shale gas reservoirs and seismic signal analysis. Following 12 years working in the oil and gas industry, David spent the last 23 years working as a professional hydrogeologist in Wisconsin; first, for private consulting firms specializing in landfill and industrial waste investigations and clean-ups, and later for several state agencies.
Swimm currently works for the DNR’s Policy and Technical Resource Section with the RR Program, specifically addressing detailed NAPL delineation and remedy selection.
This online training is part of OUST’s broader effort to provide technical assistance and ensure that states and tribes are successful as they continue to clean up leaking underground storage tank (LUST) sites.
The webinar will be held on Tuesday, February 20, from 1:00 – 3:30 p.m. CST. Registration is currently open and is accessible at https://clu-in.org/conf/tio/HRSC/.
The webinar will be archived on the Clean-Up Information (CLU-IN) website.
Any questions about the webinar can be directed to Queenie Mungin-Davis at the US EPA (email@example.com or 202-564-0685).
The Remediation and Redevelopment Program puts to good use the skills and knowledge of its customers by working together in a collaborative manner through a number of External Advisory Groups (EAG). In fact, it’s one of the core values of the agency. And with funding from the US EPA’s 128(a) grant, the Brownfields and Outreach Section assists these groups with messaging and keeping customers and the public informed.
Now in its 20th year of advising the agency is the Brownfields Study Group (BSG). The study group is one of the oldest EAGs, created in 1998 at the direction of the Governor and State Legislature to evaluate Wisconsin’s brownfields initiatives and recommend improvements, as well as propose additional incentives for brownfields redevelopment. The BSG continues to drive important brownfields policy changes in Wisconsin and among its successes can count the creation of the Site Assessment Grant Program, which awarded more than $18 million to more than 200 communities before it was transferred to a different agency. The group was also instrumental in developing the One Cleanup Program Agreement with Region 5 EPA, the most comprehensive agreement of its kind, which helps expedite cleanups of properties across the state.
Remediation Management of Complex Sites
Characterization and Remediation in Fractured Rock
Department of Natural Resources speakers are scheduled to be part of the line-up for the Federation of Environmental Technologists (FET) 2018 Brownfields Development Seminar, scheduled for February 27, from 8:30 a.m. to 4:15 p.m., at the Country Springs hotel in Pewaukee.
The day-long event will feature a number of discussions related to contaminated land remediation and the redevelopment of former brownfields, including DNR environmental considerations for new construction; legal strategies for property acquisition; a discussion regarding the real estate development process; and a discussion on the governance and policy making that makes for livable communities.
The seminar is open to both members and non-members alike. Continuing education credits will be available.
For the agenda and registration information, visit the FET webpage: Brownfields Development Seminar
Remedy Selection for Contaminated Sediments
The U.S. Environmental Protection Agency (EPA) is now accepting Request for Proposals (RFPs) for FY18 grants related to environmental workforce development and job training. These grants are provided to eligible entities, including nonprofit organizations, to develop environmental programs that recruit, train and place unemployed and under-employed residents of communities affected by brownfields and other environmental contamination with the skills needed to secure full-time, sustainable employment in the environmental field and in assessment and cleanup work taking place in their communities.
The grants, called Environmental Workforce Development and Job Training (EWDJT) grants, may be funded up to $200,000 over a three-year period.
To assist applicants with their proposals, EPA will hold an informational webinar for prospective grant applicants. The webinar will be held on November 7, 2017 at 1:30 p.m. EST. It will be recorded and posted to EPA’s brownfields website.
The deadline to submit an RFP is December 15, 2017. All proposals must be submitted through the grants.gov website.
On October 4, 2017, please join the RR Program for a teleconference discussion of the RCL spreadsheet and a substitute method of calculating alternative non-industrial direct-contact residual contaminant levels (RCLs) for select carcinogenic polycyclic aromatic hydrocarbons (cPAHs).
Waste management specialist Paul Grittner and hydrogeologist David Swimm, both with the RR Program, will discuss the modified soil RCL spreadsheet which can be used to attain compliance when the applicable cPAH direct contact RCLs in NR 720 is not practicable. The spreadsheet changes how non-industrial direct contact RCLs for seven cPAHs are assessed. The spreadsheet evaluates cPAH compounds on a cumulative basis only, rather than on an individual compound basis and a cumulative basis.
This approach is allowed under NR 722, but the DNR’s pre-approval is required prior to implementation. Paul and David’s presentation will focus on the process recommended for assessing PAH data using the modified soil RCL spreadsheet, as well as the DNR pre-approval process.
The teleconference will take place at noon on Oct. 4. No pre-registration is required. Call 1-855-947-8255 and use passcode 6612 745#. This presentation will be recorded and available the following day on the RR Program’s Training Library.
Integrated DNAPL Site Strategy
Integrated DNAPL Site Characterization
Use and Measurement of Mass Flux and Mass Discharge