Nevada National Security Site
An NNSA site north of Las Vegas historically used for nuclear weapons testing, now supporting subcritical experiments, emergency response training, and waste research.
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Stockpile Stewardship
Nightshade B Subcritical Test Fired
WASHINGTON — Personnel at the Nevada National Security Site have fired the second in a series of three planned subcritical plutonium tests called Nightshade, the acting head of the National Nuclear Security Administration said Wednesday. Charles Verdon, the agency’s acting administrator, confirmed the test firing to Weapons Complex Morning Briefing after he testified before the […]
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Cleanup & Remediation
Wrap Up: EM Manager Joins Big DOE, Last Biology Buildings Come Down at Y-12
Tamara Miles is now the deputy director of small business programs for the Department of Energy’s Office of Small and Disadvantaged Business Utilization. Miles took the position in December after spending nearly five years as procurement director at the Cincinnati—based Environmental Management Consolidated Business Center. The Office of Small and Disadvantaged Business Utilization, headed by […]
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Nuclear Weapons & Stockpile
Cherrywood Fire Contained at Nevada National Security Site
Firefighters at the Nevada National Security Site have completely contained the Cherrywood Fire that started burning on May 17 and spread over 26,410 acres of the former test site, the site said Monday. The fire crossed into a contaminated area less than a week after it started burning, but in a statement Monday, the Honeywell-led […]
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Cleanup & Remediation
Wrap Up: Sheppard Now With HII, Group Laments PILT Cuts in DOE Request
Frank Sheppard, former Parsons senior vice president and project manager of the Salt Waste Processing Facility at the Department of Energy’s Savannah River Site in South Carolina, is now part of a senior leadership board with Huntington Ingalls Industries (HII), a company spokesperson confirmed Thursday. Parsons joined Huntington Ingalls in January and “is part of […]
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Defense Low-Level Waste
Y-12 Shipments to Nevada Site Resume in May
The Y-12 National Security Complex in Oak Ridge, Tenn., shipped low-level waste to the Nevada National Security Site in May for the first time in nearly two years after the desert site reinstated a certification that was yanked in 2019 following disclosure that Y-12 had sent 32 containers worth of improperly labelled waste to the […]
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Defense Low-Level Waste
Y-12 Waste Shipments to Nevada Resumed in May
The Y-12 National Security Complex in Oak Ridge, Tenn., shipped low-level waste to the Nevada National Security Site in May for the first time in nearly two years after the desert site reinstated a certification that was yanked in 2019 following disclosure that Y-12 had sent 32 containers worth of improperly labelled waste to the […]
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Defense Low-Level Waste
Y-12 Waste Shipments to Nevada Resumed in May
The Y-12 National Security Complex in Oak Ridge, Tenn., shipped low-level waste to the Nevada National Security Site in May for the first time in nearly two years after the desert site reinstated a certification that was yanked in 2019 following disclosure that Y-12 had sent 32 containers worth of improperly labelled waste to the […]
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Budget & Policy
Nuclear Cleanup Spending Would Rise at NNSA Sites Under White House Request
The Department of Energy spending request put forward Friday by the Joe Biden administration for fiscal 2022 would increase funding for environmental cleanup of past weapons work at several National Nuclear Security Administration sites. The DOE Office of Environmental Management budget for physical cleanup of this legacy contamination would rise by about a third, to […]
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Cleanup & Remediation
Correction:
A May 24 article in Weapons Complex Morning Briefing, “Nevada DOE Managers Make Plans for Transuranic Waste” should have said the Honeywell-led Mission Support and Test Services is overseeing preparation of Nevada spheres for shipment to the Idaho National Laboratory from the Nevada National Security Site. In Idaho, the transuranic waste will be processed for […]
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Nuclear Weapons & Stockpile
Nevada Spheres From Historic Livermore Experiments at Last Leaving Nevada
The Department of Energy’s Office of Environmental Management plans to relocate some transuranic waste from the Nevada National Security Site to the Idaho National Laboratory where it will be prepared for eventual shipment to the Waste Isolation Pilot Plant in New Mexico. The transuranic material is what “we refer to as the Nevada spheres,” Robert […]
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Transuranic Waste
Nevada DOE Managers Make Plans for Transuranic Waste
The Department of Energy’s Office of Environmental Management plans to relocate some transuranic waste from the Nevada National Security Site to the Idaho National Laboratory where it will be prepared for eventual shipment to the Waste Isolation Pilot Plant in New Mexico. The transuranic material is what “we refer to as the Nevada spheres,” Robert […]
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Transuranic Waste
Nevada DOE Managers Make Plans for Transuranic Waste
The Department of Energy’s Office of Environmental Management plans to relocate some transuranic waste from the Nevada National Security Site to the Idaho National Laboratory where it will be prepared for eventual shipment to the Waste Isolation Pilot Plant in New Mexico. The transuranic material is what “we refer to as the Nevada spheres,” Robert […]
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Nuclear Weapons & Stockpile
Wildfire at Nevada National Security Site Crossed Into Contaminated Area
A wildfire at the Nevada National Security Site moved into an area containing radiological contamination from a Cold War-era test over the weekend and continued to burn as of deadline Monday, according to the former test site. “Estimates provided by Lawrence Livermore National Laboratory’s National Atmospheric Release Advisory Center indicate potential radiological exposures for onsite […]
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Stockpile Stewardship
Rosen Uses Armed Services Hearing to Stress Opposition to Nevada Explosive Nuclear Testing
People in Nevada don’t want to see the U.S. government resume underground explosive-nuclear weapons testing in their state, Sen. Jacky Rosen (D-Nev.) said Tuesday during a Senate Armed Services Committee hearing. “Nevadans do not want to return to a time when there was explosive nuclear testing in our state,” Rosen told Admiral Charles Richard, commander […]
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Nuclear Weapons & Stockpile
COVID-19 Cases Stable, While Vaccinations Pacing Along Across the Nuclear Security Enterprise
Across the National Nuclear Security Administration’s sites and Washington headquarters, the trickle of current positive cases remained steady at under 200 this week, while the number of vaccines administered across the nuclear security enterprise continued to climb. Due to revised Department of Energy guidelines, NNSA is only reporting confirmed active cases and any additional deaths, […]
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Non-Proliferation
Rosen Uses Armed Services Hearing to Stress Opposition to Nevada Explosive Nuclear Testing
People in Nevada don’t want to see the U.S. government resume underground explosive-nuclear weapons testing in their state, Sen. Jacky Rosen (D-Nev.) said Tuesday during a Senate Armed Services Committee hearing. “Nevadans do not want to return to a time when there was explosive nuclear testing in our state,” Rosen told Admiral Charles Richard, commander […]
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Contracts & Procurement
DOE to Clarify Definition of End State Contracting Model in 2021
The Department of Energy’s nuclear cleanup office first rolled out its end state contracting model in 2018 and now wants to clearly define exactly how that model is supposed to work. The DOE Office of Environmental Management (EM) tucked this nugget inside its Strategic Vision for 2021-2031. “In 2021, EM will implement a new End-State […]
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Cleanup & Remediation
DOE Lays Out Ambitious 10-Year Goals for Nuclear Cleanup
Within 10 years, the Department of Energy’s Office of Environmental Management hopes to have its vitrification plant humming at the Hanford Site in Washington state, with 40% of the tanks closed at the Savannah River Site in South Carolina and also be about done with legacy cleanup at the Moab Site in Utah as well […]
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Nuclear Weapons & Stockpile
SOX Lawsuit From Ex-MSTS CFO in Mediation
A lawsuit filed by the disgruntled ex-chief financial officer of the Nevada National Security Site’s prime contractor remained in mediation this week, with both the company and its chief executive again denying that the former finance chief was fired for protected whistleblowing. In the latest filings in the case, Mark Martinez, chief executive officer of […]
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Nuclear Weapons & Stockpile
SOX Lawsuit From Ex-MSTS CFO in Mediation
A lawsuit filed by the disgruntled ex-chief financial officer of the Nevada National Security Site’s prime contractor remained in mediation this week, with both the company and its chief executive again denying that the former finance chief was fired for protected whistleblowing. In the latest filings in the case, Mark Martinez, chief executive officer of […]
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Nuclear Weapons & Stockpile
False High Dose at Pantex This Year Caused by Lost Badge Near Linear Accelerator
It can happen on submarines, it can happen in the mail and it can happen if you fly a lot: a dose big enough to keep you out of radiological areas for a while. At the Pantex Plant earlier this year, it happened because someone left their dosimeter near a linear accelerator. That’s according to […]
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Nuclear Weapons & Stockpile
Huntington Ingalls Nuke Chief Eyes Bigger Role in Weapons Complex
Best known as a military shipbuilder, Huntington Ingalls Industries has been part of the Department of Energy’s weapons complex since 2008 and hopes to expand its foothold in the sector, the president of the company’s nuclear and environmental services group said Thursday. The parent of Newport News Nuclear also has an “aspirational” interest in breaking […]
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Defense Low-Level Waste
Y-12 Could Soon be Cleared to Resume Shipping Waste to Nevada
The Y-12 National Security Complex at the Oak Ridge Site in Tennessee could soon be approved to resume waste shipments to the Nevada National Security Site, Nevada’s federal site manager said Thursday at an online conference. The Y-12 certification was lifted following a 2019 disclosure that dozens of mislabeled containers of waste were sent to […]
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Budget & Policy
Nominee for DOE’s No. 2 Post Would Take Look at Hanford Subcontractor Issues
President Joe Biden’s nominee for deputy secretary of energy, David Turk, pledged Thursday to work with Sen. Maria Cantwell (D-Wash.), over concerns a new DOE approach toward subcontractors might hurt small businesses around the Hanford Site in Washington state. “I know it is a priority for you, it will be a priority for me if […]
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Defense Low-Level Waste
Nevada, Feds Drafting Settlement Over Mislabeled Waste Shipments
The Department of Energy and the Nevada Division of Environmental Protection are hammering out some type of legal settlement over shipments of mislabeled radioactive waste sent last decade to the Nevada National Security Site from the Y-12 National Security Complex in Tennessee, according to minutes of an advisory committee meeting posted online. “Progress has been […]
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Defense Low-Level Waste
Nevada, Feds Drafting Settlement Over Mislabeled Y-12 Waste Shipments
The Department of Energy and the Nevada Division of Environmental Protection are hammering out some type of legal settlement over shipments of mislabeled radioactive waste sent from the Y-12 National Security Complex in Tennessee to the Nevada National Security Site, according to minutes of an advisory committee meeting posted online. “Progress has been made on […]
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Defense Low-Level Waste
Nevada, Feds Drafting Settlement Over Mislabeled Waste Shipments
The Department of Energy and the Nevada Division of Environmental Protection are hammering out some type of legal settlement over shipments of mislabeled radioactive waste sent from the Y-12 National Security Complex in Tennessee to the Nevada National Security Site, according to minutes of an advisory committee meeting posted online. “Progress has been made on […]
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Nuclear Weapons & Stockpile
Disgruntled Ex-MSTS CFO Holds to SOX Claims; Again Asks Judge to Allow Lawsuit Against NNSA Contractor to Proceed
In what could be one of the final motions in the case before it heads toward a trial, the ex-chief financial officer of Mission Support and Tests Services repeated his argument that a federal anti-corruption law aimed at public companies applies to the private contractor, and that he filed whistleblower disclosures about financial impropriety at […]
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Nuclear Weapons & Stockpile
Disgruntled Ex-MSTS CFO Holds to SOX Claims; Again Asks Judge to Allow Lawsuit Against NNSA Contractor to Proceed
In what could be one of the final motions in the case before it heads toward a trial, the ex-chief financial officer of Mission Support and Tests Services repeated his argument that a federal anti-corruption law aimed at public companies applies to the private contractor, and that he filed whistleblower disclosures about financial impropriety at […]
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Nuclear Weapons & Stockpile
MSTS Tells Judge to Dismiss Lawsuit Claiming SOX Applies to Private Contractor
Attorneys for the Nevada National Security Site’s prime contractor want a federal judge to throw out a lawsuit from the company’s disgruntled ex-finance chief, who is trying to prove that the privately held contractor is subject to federal law that protects whistleblowers who expose financial misconduct at publicly traded companies. In 2019, ex-Chief Financial Officer […]








