Since 1998, The Contaminated Site Clean-Up Information (CLU-IN) website has presented Internet Seminars covering a wide variety of technical topics related to hazardous waste characterization, monitoring, and remediation. For each seminar topic, we have selected the highest-quality offering for placement in our archives. Beginning in May 2005, we began offering these archives via podcast, and this feed contains all seminars archived in the last 6 months. For a complete list of seminars archived since 2000 and videos of selected seminars archived since 2012, please visit http://clu-in.org/live/archive/. Our Rehabilitation Act Notice for reasonable accommodation is available at http://clu-in.org/training/accommodation.cfm. CLU-IN was developed by the U.S. Environmental Protection Agency (EPA) but is intended as a forum for all waste remediation stakeholders. For more information and to view upcoming live offerings, please visit http://clu-in.org/live/. For a complete list of RSS feeds available on CLU-IN, please visit http://clu-in.org/rss/about/.
http://www.clu-in.org/live/archive
Audio for "Introduction to the Hazard Ranking System (HRS)," Oct 26, 2023
This course is for those with limited exposure to the HRS and those needing a refresher prior to performing an HRS site evaluation. This course will provide an introduction to the HRS by presenting overviews of its role in the Superfund program and site assessment process and its structure. This training will also provide overviews of the HRS factor categories (Likelihood of Release/Exposure, Waste Characteristics, Targets), including their general structure and the concepts and processes involved in scoring. This session is designed for Environmental professionals that conduct HRS evaluations as part of EPA site assessment in evaluating sites for the National Priorities List (NPL). The live session will include a 1 hour break. To view this archive online or download the slides associated with this seminar, please visit http://www.clu-in.org/conf/tio/HRS-Introduction_102623/