Protect Water Quality

N3B monitors groundwater for contamination and controls the migration of contaminated storm water linked to historical Los Alamos National Laboratory (LANL) operations. N3B is also treating a groundwater plume that contains elevated levels of hexavalent chromium and investigating a plume of Royal Demolition Explosives (RDX). Both plumes are in the regional aquifer beneath LANL.

Surface and Storm Water

Monitor surface water and storm water runoff for contaminants linked to historical LANL operations while minimizing migration of potentially contaminated water through engineered controls.

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Chromium

Control migration of the hexavalent chromium plume and reduce the plume footprint, while identifying a final remedy.

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Royal Demolition Explosive

Ensure RDX groundwater contamination from past LANL operations does not threaten human and environmental health.

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Copper Water Quality Criteria

Obtain New Mexico Water Quality Control Commission approval for determining copper water quality criteria utilizing U.S. Environmental Protection Agency 2007 biotic ligand model.

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Groundwater

Monitor groundwater to ensure water leaving LANL does not pose an unacceptable impact to human or ecological health.

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Latest News

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N3B and EM-LA to hold virtual Environmental Management Cleanup Forum on June 24, 2021

June 17, 2021 - The Department of Energy’s Office of Environmental Management Los Alamos Field Office and its legacy waste contractor, N3B-Los Alamos, are...

N3B employees inspire NM youth at Summer Physics Camp for Young Women

June 10, 2021 - LOS ALAMOS, N.M. — In hopes of educating and inspiring New Mexico’s youth to pursue STEM-related careers that benefit their...

LANL Individual Permit status meeting scheduled for June 16

June 9, 2021 - LOS ALAMOS, N.M. — The Department of Energy’s Environmental Management Los Alamos Field Office (EM-LA) and its cleanup contractor Newport...