U.S. EPA Contaminated Site Cleanup Information (CLU-IN)


U.S. Environmental Protection Agency
U.S. EPA Technology Innovation and Field Services Division

High Resolution Site Characterization (HRSC): Pragmatic Approaches to Remediation Success

Sponsored by: U.S. EPA, Office of Land and Emergency Management (OLEM), Office of Underground Storage Tanks (OUST)

Go to Archive

Successful remediation decisions at contaminated sites depend on the quality of the collected data, accuracy of data analysis, and interpretation of that data during site assessment and characterization. This webinar presents various case studies, which demonstrate how to apply HRSC strategies using direct sensing tools advanced using direct push technologies (DPT) and interpretive techniques to support and improve remediation decisions at sites. Examples of direct sensing tools include: hydraulic profiling tools (HPT), membrane interface probe (MIP), flame ionization detector (FID), photoionization detector (PID), and electrical conductivity.

High resolution site characterization strategies and techniques involve a flexible, scalable, and phased approach to site characterization and remediation, and they reduce uncertainty by identifying site characteristics such as:

  • type and behavior of contaminants;
  • vertical and horizontal extent of contaminate distribution;
  • media affected;
  • sources (mass);
  • pathways (transport zones); and
  • storage zones controlling contaminate movement (dependent on lithology, stratigraphy, permeability).

The HRSC systematic approach results in a detailed conceptual site model that is continuously refined over the life of the project and can be used to make successful remediation decisions, which result in faster and more effective site cleanups.

Accessibility, Recording, and Content Disclaimer

Rehabilitation Act Notice for Reasonable Accommodation

It is EPA's policy to make reasonable accommodation to persons with disabilities wishing to participate in the agency's programs and activities, pursuant to the Rehabilitation Act of 1973, 29 U.S.C. 791. Any request for accommodation should be made to at or , preferably one week or more in advance of the webinar, so that EPA will have sufficient time to process the request. EPA would welcome specific recommendations from requestors specifying the nature or type of accommodation needed. Please note that accommodation requests for closed captioning are not necessary. Closed captioning is being provided for all CLU-IN webinars as of October 1, 2016.

Webinar Recording

By participating in this CLU-IN webinar, you automatically agree to authorize recording of audio and visual content presented during this live event and consent to subsequent use of this recording in the public domain by the U.S. Environmental Protection Agency. This recording may include questions and poll responses provided by you during the live event. This recording will be made available after the conclusion of the live event as part of the CLU-IN webinar archives, and will remain available indefinitely. If you do not wish to consent to the recording, please do not join the live event, and contact Jean Balent at (703) 603-9924 or balent.jean@epa.gov to discuss your concerns.

Content Disclaimer

This webinar is intended solely to provide information to the public. The views and opinions expressed as part of this webinar do not necessarily state or reflect those of the U.S. Environmental Protection Agency. It is not intended, nor can it be relied upon, to create any rights enforceable by any party in litigation with the United States, or to endorse the use of products or services provided by specific vendors. With respect to this webinar, neither the United States Government nor any of their employees, makes any warranty, express or implied, including the warranties of merchantability and fitness for a particular purpose, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

Presenters:

Tom Kady, U.S. EPA Environmental Response Team (kady.thomas@epa.gov or 732-906-6172)
Tom Kady is a member of EPA's Environmental Response Team. As the field support arm of the Office of Superfund Remediation and Technical Innovation, ERT provides technical support to Remedial Project Managers and On-Scene Coordinators across all regions of EPA. Tom's area of focus is advancing the state-of-the-art of site investigation using real-time, direct-sensing technologies with the express purpose of mitigating threats to human health and the environment more quickly and effectively.


David Swimm, Wisconsin Department of Natural Resources (David.Swimm@wisconsin.gov or 608-264-8766)
David's graduate work at West Virginia University emphasized geophysics and seismic signal analysis. He worked nearly 12 years in the oil and gas industry specializing in seismic interpretation, borehole geophysics, and reservoir petrophysical studies. He currently works for the Wisconsin Department of Natural Resources in the Remediation and Redevelopment Bureau, specifically addressing detailed NAPL delineation and remedy selection.


Organizer:

Queenie Mungin-Davis, OLEM/OUST/Cleanup Division (Mungin-Davis.queenie@Epa.gov or 202-564-0685)
Queenie M-D has over 25 years of integrated and specialized experience in the geosciences (geology, hydrogeology, sedimentology, geotechnical engineering, geophysics) which has been applied to environmental cleanup, petroleum, engineering, consulting, and the regulatory sectors. In these sectors she’s served as a registered professional geologist, project manager, environmental engineer, physical scientist, and department manager. She brings a wealth of practical knowledge and experience in environmental cleanup problem solving to the work environment.


Moderator:

Jean BalentJean Balent, U.S. EPA Technology Innovation and Field Services Division (balent.jean@epa.gov or 703-603-9924)
Ms Balent is on the staff of the EPA's Technology Innovation and Field Services Division where she has worked to collect and disseminate hazardous waste remediation and characterization information since 2003. Ms Balent manages the Clean Up Information Network website and actively supports online communication and collaboration resources available to EPA. She formerly worked with the US Army Corps of Engineers Environmental Engineering Division in the Buffalo District. Ms Balent was also a member of the SUNY-Buffalo Groundwater Research Group where she constructed and tested large scale models of groundwater flow. Ms Balent has also conducted research relating to the Great Lakes, environmental remediation, and brownfields re-development. She holds a Bachelor's degree in environmental engineering from SUNY-Buffalo and a Master's degree in Information Technology from AIU.


Webinar Slides and References:

Webinar Slides and References:

Additional Resources:

  • These materials will be available by

Thank you for participating in our webinar. We would like to receive any feedback you might have that would make this service more valuable.

 February 20, 2018: High Resolution Site Characterization (HRSC): Pragmatic Approaches to Remediation Success

Instructor Comments

Disagree Neutral Agree

Presentation Content

Disagree Neutral Agree

Yes
No




:

:


:

:

:



Help & FAQs

Adobe Connect Resources

This seminar will be delivered through Adobe® Connect™ with streaming audio delivered through your computer speakers or headphones. We strongly encourage you to test your computer or mobile app prior to attending this seminar using the links below. Technical support on the day of the seminar will be very limited and subject to significant delays.

Rehabilitation Act Notice for Reasonable Accommodation

It is EPA's policy to make reasonable accommodation to persons with disabilities wishing to participate in the agency's programs and activities, pursuant to the Rehabilitation Act of 1973, 29 U.S.C. 791. Any request for accommodation should be made to at or , preferably one week or more in advance of the seminar, so that EPA will have sufficient time to process the request. EPA would welcome specific recommendations from requestors specifying the nature or type of accommodation needed, such as closed captioning.



Contact Us

with any additional questions


Top of Page

If you have a suggested topic or idea for a future CLU-IN internet seminar, please contact:

Jean Balent
Technology Integration and Information Branch

PH: (703) 603-9924 | Email: balent.jean@epa.gov
Michael Adam
Technology Integration and Information Branch

PH: (703) 603-9915 | Email: adam.michael@epa.gov