April 19, 2012, 1:00 PM - 3:00 PM, EDT (17:00-19:00 GMT)

You may also be interested in the following archive of this seminar:

• April 19, 2012

This 2-hour webinar, led by two EPA Region IV Remedial Project Managers with the Superfund Division, Superfund Remedial Branch, and a Research Hydrologist with the U.S. Geological Survey, will provide an overview of the various science-based approaches used from 2008-2012 at the Capital City Plume (CCP) Superfund Site characterized by chlorinated-solvent and metals-contaminated groundwater. The webinar will cover t9e investigation of: (1) potential contaminant source areas, (2) contamination pathways, and (3) probable contaminant release histories. The same science-based approaches successfully used at the CCP Site also can be used at other similar Superfund sites where potentially responsible party assessment is not straightforward.

• James Landmeyer, Ph.D., U.S. Geological Survey (jlandmey@usgs.gov or (803) 750-6128)
• W. Russell Kestle, Jr., P.G., U.S. EPA Region 4 (Kestle.rusty@epa.gov or (404) 562-8819)
• Scott Miller, U.S. EPA Region 4 (Miller.scott@epa.gov or (404) 562-9120)

• Jean Balent, U.S. EPA, Technology Innovation and Field Services Division (balent.jean@epa.gov or 703-603-9924)

Press the "Go to Seminar" button to view the seminar. Please be at this location at the beginning of the conference call.

An archive of this seminar is available for download in Microsoft PowerPoint Format, Adobe Acrobat, and MP3 formats.
These links open in a pop-up window. You may need to turn off any pop-up blockers or add *clu-in.org to your list of allowed sites for pop-ups.