LANL News:

Per regulatory requirements, Los Alamos National Laboratory (LANL) announces new documents have been added to the Los Alamos Legacy Cleanup Contract Electronic Public Reading Room.

All legacy cleanup documents required to be posted after April 30, 2018, are available on the site linked above.

For legacy cleanup documents that were posted prior to April 30, 2018, please visit the LANL electronic public reading room:

• Approval, Interim Facility-Wide Groundwater Monitoring Plan for The 2024 Monitoring Year, October 2023-September 2024, Revision 1 (Link)
• Review, Starmer/Upper Pajarito Canyon Aggregate Area Progress Report (Link)
• Progress Report for Phase II Investigation Report for Potrillo and Fence Canyons Aggregate Areas (Link)
• Response to the Review, Periodic Monitoring Report for 2022 Vapor-Sampling Activities at Material Disposal Area C, Solid Waste Management Unit 50-009, at Technical Area 50 (May 2023) (Link)
• Response to the New Mexico Environment Department Review of the Plugging and Abandonment Report for Well R-25 and Submittal of the Plugging and Abandonment Report for Well R-25, Revision 1 (Link)
• Submittal of the 2023 Annual Periodic Monitoring Report for the Material Disposal Area C Monitoring Group, Mortandad Canyon Watershed, Revision 1, and the Response to the New Mexico Environment Department Review of the 2023 Annual Periodic Monitoring Report for the Material Disposal Area C Monitoring Group, Mortandad Canyon Watershed (Link)
• Submittal of the 2023 Annual Periodic Monitoring Report for the Technical Area 21 Monitoring Group, Los Alamos Canyon Watershed, Revision 1, and the Response to the New Mexico Environment Department Review of the 2023 Annual Periodic Monitoring Report for the Technical Area 21 Monitoring Group, Los Alamos Canyon Watershed (Link)

Members of the public with any questions, please contact N3B Los Alamos.

Produced by the Los Alamos Legacy Cleanup Contractor, N3B Los Alamos, on behalf of DOE’s Environmental Management Los Alamos Field Office.