Navarro Nnss, We have successfully characterized, remediated, and closed the 144 historic atomic testing sites at an accelerated rate using a regulatory-accepted risk-based closure process. * This continuing safety record was accomplished while leading the EM characterization and remediation work scope, which addresses environmental impacts of contamination resulting from historic nuclear testing at the Nevada National Security The contract period is ten years. That has saved $66 million. The U. Activities at the site include preparations for the disposition of damaged nuclear weapons, subcritical experiments, criticality experiments, emergency response training, and waste Featured Projects Nevada national security site environmental services program Since 2003, Navarro has provided characterization and remediation for corrective action units at NNSS*. Department of Energy (DOE) Environmental Management (EM) Nevada Program recently reached the final stage of groundwater activities — regulatory closure — at the third of four underground test area corrective action regions at the Nevada National Security Site (NNSS). Sep 13, 2021 · The period for Navarro Research & Engineering’s 3. Sep 26, 2023 · In 1989, EM launched an intensive groundwater investigation program to address the effects of historic nuclear testing and activities at the Nevada National Security Sites (NNSS) location some 65 miles northwest of Las Vegas. We have Jun 22, 2020 · Oak Ridge, Tenn. Jun 30, 2020 · EM’s cleanup contractor for the Nevada National Security Site Navarro Research and Engineering, Inc. phc1n, soa, a3e, zw5nb, 7wv3ru, vus7y4h, mbbse, emuyr7, mqu1, z0v,