The following approval letter and report (in conjunction with the ANL-CCP & INL-CCP final baseline inspection reports) completes EPA's initial evaluation for ANL-CCP and INL-CCP for RH TRU wastes for the WC systems included in the respective inspection reports and allows for the disposal of one RH TRU waste type (debris, S5000) at WIPP, contingent upon all other approvals that are required for DOE.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
Letter from EPA to DOE regarding WWIS Approval (PDF)(6 pp, 284 K,
January 17, 2007)
This document conveys EPA's approval of the WWIS.
Waste Characterization Report for Tier 1 Change (PDF)(17 pp, 196 K)
This document is the evaluation of the WIPP Waste Information System (WWIS) for Remote-Handled TRU Waste Implemented by the CCP at INL and ANL.