97-1865. Record of Decision: Environmental Impact Statement for the Continued Operation of the Pantex Plant and Associated Storage of Nuclear Weapon Components  

  • [Federal Register Volume 62, Number 17 (Monday, January 27, 1997)]
    [Notices]
    [Pages 3880-3884]
    From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
    [FR Doc No: 97-1865]
    
    
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    DEPARTMENT OF ENERGY
    
    
    Record of Decision: Environmental Impact Statement for the 
    Continued Operation of the Pantex Plant and Associated Storage of 
    Nuclear Weapon Components
    
    AGENCY: Department of Energy.
    
    ACTION: Record of decision.
    
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    SUMMARY: The Department of Energy is issuing this Record of Decision 
    for the continued operation of the Pantex Plant and associated storage 
    of nuclear weapon components. This Record of Decision is based on the 
    information, analysis, and public comment contained in the Final 
    Environmental Impact Statement for the Continued Operation of the 
    Pantex Plant and Associated Storage of Nuclear Weapon Components 
    (Pantex Plant EIS) (DOE/EIS-0225, November 1996). The Department has 
    decided to implement the preferred alternative by: (1) Continuing 
    nuclear weapon operations involving assembly and disassembly of nuclear 
    weapons at the Pantex Plant; (2) implementing facility projects, 
    including upgrades and construction consistent with conducting these 
    operations; and (3) continuing to provide interim pit storage at the 
    Pantex Plant and increasing the storage level from 12,000 to 20,000 
    pits.
    
    FOR FURTHER INFORMATION CONTACT: For further information on or copies 
    of the Pantex Plant EIS or other information related to this Record of 
    Decision, please call 505-845-4351 or write to: Ms. Nanette D. Founds, 
    Pantex Plant EIS Project Manager, EIS Project Office, U.S. Department 
    of Energy, Albuquerque Operations Office, P.O. Box 5400, Albuquerque, 
    New Mexico 87175-5400.
        For information on the Department's National Environmental Policy 
    Act (NEPA) process, please contact: Ms. Carol M. Borgstrom, Director, 
    Office of NEPA Policy and Assistance, EH-42, U.S. Department of Energy, 
    1000 Independence Ave. SW., Washington, DC 20585, telephone 202-586-
    4600 or leave a message at 800-472-2756.
    
    SUPPLEMENTARY INFORMATION: The Department of Energy has prepared this 
    Record of Decision pursuant to the Council on Environmental Quality 
    Regulations implementing the procedural provisions of NEPA (40 CFR 
    Parts 1500-1508) and the Department's NEPA implementing regulations (10 
    CFR Part 1021). This Record of Decision is based on the Final 
    Environmental Impact Statement for the Continued Operation of the 
    Pantex Plant and Associated Storage of Nuclear Weapon Components (DOE/
    EIS-0225, November 1996), hereafter referred to as the Pantex Plant 
    EIS, and other factors.
    
    Background
    
        Until 1989, Pantex Plant activities were closely coupled with 
    operations at the Rocky Flats Plant, now the Rocky Flats Environmental 
    Technology Site, near Denver, Colorado. Two of the Rocky Flats Plant's 
    primary missions were: (1) The manufacture of plutonium components 
    (pits) which were eventually transported to the Pantex Plant for final 
    assembly into nuclear weapons, and (2) receipt of pits from the Pantex 
    Plant from disassembled weapons for recovery, reprocessing, and 
    fabrication of the special nuclear material into new pits. In December 
    1989, plutonium processing and pit fabrication operations at the Rocky 
    Flats Plant were curtailed by the Department of Energy pending 
    resolution of safety and environmental issues. The Pantex Plant 
    continued to disassemble weapons, but shipments of pits from dismantled 
    weapons between Pantex and Rocky Flats were suspended. The pits from 
    those weapons were staged in Zone 4 at the Pantex Plant for later 
    shipment to Rocky Flats. The Department had anticipated that shipments 
    of pits to the Rocky Flats Plant would be reinitiated when processing 
    activities in support of new weapons programs were resumed. Efforts to 
    restart plutonium processing operations continued until January 1992, 
    when they were terminated by the Department because of reduced 
    requirements for nuclear weapons production in support of the national 
    defense.
        Because pit transfers were suspended, the Department prepared the 
    Environmental Assessment for Interim Storage of Plutonium Components at
    
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    Pantex (DOE/EA-0812, January 1994) to analyze activities necessary to 
    accommodate the interim storage of up to 20,000 pits from the Pantex 
    Plant disassembly operations. The environmental assessment did not 
    suggest that the environmental impacts from the storage of 20,000 pits 
    would be significant. However, in response to comments received from 
    the State of Texas, local officials, and other stakeholders, the 
    Department committed to store no more than 12,000 pits at the Pantex 
    Plant until an environmental impact statement for the site had been 
    completed. Accordingly, the Department issued a Finding of No 
    Significant Impact for interim storage of up to 12,000 pits at the 
    Pantex Plant (59 FR 3674, January 26, 1994).
        In May 1994, the Department published a Notice of Intent (NOI) (59 
    FR 26635, May 23, 1994) to prepare the Pantex Plant EIS. Among 
    alternatives identified in the NOI for consideration in the Pantex 
    Plant EIS was to continue Pantex Plant nuclear weapon operations and 
    increase onsite storage of pits; a no action alternative continuing 
    Pantex Plant nuclear weapon operations but maintaining the 12,000 pit 
    storage level; and an alternative relocating some Pantex Plant nuclear 
    weapon operations and some or all pit storage activities currently 
    conducted at the Pantex Plant, including relocation of other nuclear 
    component storage from other sites. An amended Notice of Intent (60 FR 
    32661, June 23, 1995) was issued to redefine the scope of the Pantex 
    Plant EIS based on subsequent preparation of programmatic EISs, 
    analyses of potential interim storage locations, and public scoping 
    comments. Under the revised scope, the Pantex Plant EIS evaluated 
    potential environmental impacts of continued operation of the Pantex 
    Plant, including the interim storage of pits at the Pantex Plant or 
    alternate sites (Nevada Test Site, Savannah River Site, Hanford Site, 
    or Manzano Weapons Storage Facility at Kirtland Air Force Base) over an 
    approximately 10-year period, and alternatives for relocating some or 
    all Pantex Plant pit storage activities. The Pantex Plant EIS also 
    examines cumulative impacts to Pantex by incorporating information from 
    related programmatic EISs (see the discussion below entitled Other 
    Decisions and Environmental Impact Statements Related to the Pantex 
    Plant).
        In March 1996, the Department published the Draft Environmental 
    Impact Statement for the Continued Operation of Pantex Plant and 
    Associated Storage of Nuclear Weapon Components and announced its 
    availability in the Federal Register (61 FR 15232, April 5, 1996). The 
    comment period for the Draft Pantex Plant EIS began on April 5, 1996, 
    and originally would have ended on July 5, 1996, but was extended to 
    July 12, 1996 (61 FR 18726, April 29, 1996). During the comment period, 
    public hearings were held in Amarillo, Texas; North Las Vegas, Nevada; 
    North Augusta, South Carolina; Albuquerque, New Mexico; and Richland, 
    Washington. The meetings held in Amarillo and North Augusta were 
    conducted in concert with the Draft Stockpile Stewardship and 
    Management Programmatic Environmental Impact Statement (SSM PEIS) (DOE/
    EIS-0236, February 1996) and the Storage and Disposition of Weapons-
    Usable Fissile Material Draft Environmental Impact Statement (S&D PEIS) 
    (DOE/EIS-0229, February 1996). In addition, a Technical Exchange 
    Meeting was held in Amarillo with representatives from the State of 
    Texas and local governments, and the public. All comments received 
    during the public comment period were considered for potential changes 
    or additions to the Final Pantex Plant EIS. Volume III of the Final 
    Pantex Plant EIS contains the comments received and the Department's 
    responses to those comments, and identifies the areas where changes 
    were made to the Pantex Plant EIS.
    
    Alternatives Considered
    
        The scope of the Pantex Plant EIS included assessing the impacts of 
    operations performed at the Pantex Plant on the natural and physical 
    environment and the relationships of people to that environment. The 
    scope also included issues raised during the scoping and public comment 
    periods. Among the areas of public interest were plant facilities and 
    infrastructure, land resources (particularly agricultural resources), 
    geology and soils (including the current environmental restoration 
    program), water (particularly protection of the Ogallala aquifer), air 
    quality (especially related to burning of high explosives and other 
    material), acoustics, biotic resources, cultural resources, 
    socioeconomics, intrasite transportation, waste management, human 
    health, potential aircraft accidents, intersite transportation of 
    nuclear and hazardous materials, and environmental justice. In addition 
    to these analyses for each site, Pantex Plant potential mitigation 
    measures, unavoidable impacts, irreversible and irretrievable 
    commitment of resources, impacts on long-term productivity, and 
    cumulative impacts were assessed.
        The Pantex Plant EIS examined impacts across a reasonable range of 
    activity levels by assessing the operations on 2,000, 1,000, and 500 
    weapons per year. These levels of weapons operations could involve any 
    mix of nuclear weapons assemblies, disassemblies, retrofits, rebuilds, 
    and quality assurance inspections. The scope also included those areas 
    of the environment that might be impacted at the four candidate sites 
    considered for the possible relocation of interim pit storage 
    activities from the Pantex Plant. These candidate sites were the Nevada 
    Test Site, near Las Vegas, Nevada; the Savannah River Site, near Aiken, 
    South Carolina; the Hanford Site, near Richland, Washington; and 
    Kirtland Air Force Base, near Albuquerque, New Mexico. The Pantex Plant 
    EIS assessed activities over a period of approximately 10 years. The 
    Pantex Plant EIS alternatives were the Proposed Action, No Action 
    Alternative, and Relocation of Interim Pit Storage Alternative, as 
    discussed in the following paragraphs.
        Proposed Action (Preferred Alternative): The Department proposed to 
    continue nuclear weapon operations at the Pantex Plant, increase the 
    maximum level of interim storage from 12,000 pits to 20,000 pits, and 
    implement necessary facility projects consistent with conducting these 
    operations. Types of operations conducted at the Pantex Plant include 
    the assembly, disassembly, modification, and maintenance of nuclear 
    weapons; surveillance of the weapons stockpile; production of high 
    explosives components for nuclear weapons; quality assurance evaluation 
    and testing of weapon components; and research and development 
    activities supporting nuclear weapons. For the facility projects, only 
    the Hazardous Waste Treatment and Processing Facility involves the 
    construction of a new facility that will add to the overall plant 
    footprint. Although the Pit Reuse Facility will establish a new mission 
    at the Pantex Plant, an existing facility will be modified to 
    incorporate these new operations instead of building a new, separate 
    structure. The remaining four projects will be located within existing 
    structures vacated because of workload reductions. These projects are: 
    the Pit Reuse Facility, Gas Analysis Laboratory, Materials 
    Compatibility and Assurance Facility, Nondestructive Evaluation 
    Facility, and the Metrology and Health Physics Calibration and 
    Acceptance Facility.
        No Action Alternative: The No Action Alternative is presented to 
    provide a baseline for comparison with the Proposed Action. Under the 
    No Action Alternative, the Department would continue current operations 
    at the
    
    [[Page 3882]]
    
    Pantex Plant as described under the Proposed Action, but would cease 
    weapons dismantlement after a storage level of 12,000 pits was reached. 
    Only previously approved and funded projects would be implemented under 
    this alternative. No new facilities would be constructed as described 
    under the Proposed Action. Failure to construct one of these new 
    projects (the Hazardous Waste Treatment and Processing Facility) would 
    limit the Plant's waste treatment and processing capability to a level 
    that would not meet the Department's objectives for improvements in 
    environment, safety, and health conditions and operational efficiency, 
    and would not fulfill an agreement reached with the State of Texas 
    under the Federal Facility Compliance Act.
        Relocation of Interim Pit Storage Alternative: Under this 
    alternative, the Department would transfer pit storage operations to 
    another site. All other operations, upgrades, and new projects would be 
    the same as for the Proposed Action. There are two options under this 
    alternative: the relocation of up to 20,000 pits from the Pantex Plant, 
    or the relocation of up to 8,000 pits from the Pantex Plant, leaving 
    12,000 pits at the Pantex Plant. The candidate sites, which provided a 
    reasonable range of geographic, operational, and environmental 
    alternatives, were the Nevada Test Site, the Savannah River Site, the 
    Hanford Site, and the Manzano Weapons Storage Facility at Kirtland Air 
    Force Base.
    
    Preferred Alternative
    
        Based on its analyses, the Department announced a preferred 
    alternative in the Notice of Availability for the Pantex Plant Draft 
    EIS (61 FR 15232, April 5, 1996) and in the Final Pantex Plant EIS. The 
    Preferred Alternative is the Proposed Action, to continue nuclear 
    weapons operations at the Pantex Plant, to implement facility projects 
    including upgrades and construction consistent with performing these 
    operations, and to provide interim storage for up to 20,000 pits at the 
    Pantex Plant. This Record of Decision selects the Preferred Alternative 
    for implementation.
    
    Evaluation of Alternatives
    
        Only the Pantex Plant was analyzed for continued weapons 
    operations; however, four alternative sites (Nevada Test Site, Savannah 
    River Site, Hanford Reservation, and Kirtland Air Force Base) in 
    addition to the Pantex Plant were evaluated for interim storage of up 
    to 20,000 plutonium pits. Each of the alternatives were evaluated for 
    three potential levels of activity (operations on 2,000, 1,000, and 500 
    weapons per year) at the Pantex Plant. The principal differences among 
    the alternatives lie in the number of pits that would be stored at the 
    Pantex Plant and the new projects that would be implemented.
    
    Environmental Impacts of the Alternatives
    
        Impacts to facilities and infrastructure, land resources, air 
    quality, acoustics, cultural resources, and environmental justice were 
    determined to be similar for each of the alternatives. Water usage and 
    wastewater production were found to be similar (less than 1 percent 
    variation) under each of the alternatives. The main differences in 
    impacts among the alternatives would involve the disturbance to soils 
    and biotic resources due to construction of a new facility, radiation 
    exposure to workers involved in the transfer of pits, and risks 
    associated with aircraft accidents. These differences are generally 
    small.
        A suite of accident scenarios was evaluated in detail to encompass 
    the range of accidents at the Pantex Plant that have the potential to 
    affect workers or members of the public. For all alternatives evaluated 
    in the Final Pantex Plant EIS, the dominant accident in terms of risk 
    from radioactive releases to the public involves the crash of an 
    aircraft into a weapons storage magazine, nuclear weapons assembly/
    disassembly bay or cell, or a special purpose building that results in 
    the detonation of the conventional explosives in the weapons. The 
    estimated risk associated with this potential accident is 7.2  x  
    10-6 excess cancer fatalities per year to the population within 80 
    kilometers (50 miles) of the Pantex Plant.
        For all alternatives evaluated in the Final Pantex Plant EIS, the 
    dominant accident scenario in terms of release of hazardous chemicals 
    to the public involves the accidental release of up to 408 kilograms 
    (900 pounds) of chlorine gas from the water treatment facilities. 
    Approximately 10 percent of the public within 80 kilometers (50 miles) 
    could be exposed to concentrations of chlorine that, if experienced for 
    over an hour, could cause mild transient adverse health effects.
        The potential for accidents that pose risks to worker safety exists 
    at the Pantex Plant. These accidents include normal manufacturing and 
    heavy equipment accidents, fires, and explosions. The types of 
    accidents that could result in release of radioactive or hazardous 
    material are bounded by those accidents discussed above. Although the 
    accident is the same, the consequences to a worker tends to be more 
    severe than to a member of the public. In the case of an explosion, the 
    consequence to an affected worker is generally a fatality. In the case 
    of a chlorine release, a higher exposure to chlorine is expected for a 
    worker at the Pantex Plant, but no serious or long term health impacts 
    would result.
        All alternatives would result in unavoidable worker exposures to 
    radiation from normal handling of plutonium pits during transfer and 
    storage. Under the Preferred Alternative, workers at the Pantex Plant 
    would receive an additional 17 person-rem as a result of storing and 
    handling 20,000 pits instead of the 12,000 pits currently authorized. 
    However, the 20,000-pit Relocation Alternative would result in an 
    additional exposure of up to 283 person-rem due to additional pit 
    handling and loading/unloading of the Safe Secure Tractor Trailers used 
    to transport the pits to the alternative site. The Department will 
    continue to strive to reduce radiological exposures to plant workers. 
    Radiological exposures incurred from future weapons operations will be 
    controlled and minimized by Pantex Plant procedures, administrative 
    controls, and an active As Low As Reasonably Achievable exposure 
    control program that promotes minimizing exposure of workers to 
    radiation. Limits on allowable radiological exposures to workers are 
    given in 10 CFR Part 835, Occupation Radiation Protection and safe 
    radiological worker practices are described in the Pantex Radiological 
    Control Manual. Health studies of Pantex Plant workers to date indicate 
    that there has been no significant excess cancer mortality in the 
    Pantex Plant area attributable to Pantex Plant operations. There have 
    been no verifiable indications of any short-or long-term health impacts 
    to workers at the Pantex Plant. Radiological exposure to non-involved 
    workers and members of the public from Pantex Plant operations is 
    effectively zero.
    
    The Environmentally Preferable Alternative
    
        The environmentally preferable alternative is defined as the 
    alternative that would cause the least impact to the physical 
    environment, and best protect worker and public health. According to 
    the analysis conducted for the Pantex Plant EIS, the Preferred 
    Alternative is the environmentally preferable alternative. Under the 
    Preferred Alternative, the Pantex Plant would implement a new project 
    (the Hazardous Waste Treatment and Processing Facility) to improve the 
    efficiency of
    
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    low-level radioactive, hazardous, and mixed waste processing, provide 
    greater environmental protection, and improve worker safety and health. 
    For the Pit Reuse Facility, an existing facility would be modified 
    instead of constructing a new facility. For the Gas Analysis 
    Laboratory, Materials Compatibility Assurance Facility, Nondestructive 
    Evaluation Facility, and Metrology and Health Physics Calibration and 
    Acceptance Facility, current activities would be moved into existing 
    facilities instead of constructing new facilities. Moving into existing 
    facilities is environmentally preferred to construction of new 
    facilities and No Action because the impacts of construction are 
    avoided and worker safety is improved, respectively. Retaining interim 
    storage of pits at the Pantex Plant would minimize the radiation 
    exposure to workers and the public because the pits would be handled 
    less than if they had to be shipped to another site for storage.
    
    Comments on the Final Pantex Plant EIS
    
        During the 30-day comment period which ended January 13, 1997, the 
    Department received two letters regarding the Pantex Plant Final EIS. 
    The first letter from the Environmental Protection Agency stated that 
    the Agency's previous comments on the Pantex Plant Draft Environmental 
    Impact Statement were addressed and offered no additional comments.
        The second letter from the State of Tennessee, Department of 
    Environment and Conservation, Department of Energy Oversight Division, 
    expressed dissatisfaction regarding the Department's response in the 
    Final Pantex Plant EIS to their previous comment regarding the shipment 
    of depleted uranium from Pantex Plant to the Y-12 Plant at the Oak 
    Ridge Reservation. As noted in the Final Pantex Plant EIS, the 
    relocation of storage for nuclear components other than pits is not 
    reasonable during the time period of the Pantex Plant EIS. Accordingly, 
    highly enriched uranium and depleted uranium components must continue 
    to be shipped from the Pantex Plant to the Y-12 Plant. The decisions 
    announced in this Record of Decision will not affect the ongoing 
    depleted uranium operations at the Y-12 Plant. The Y-12 Plant currently 
    has existing storage capacity to accommodate the depleted uranium 
    returns from the Pantex Plant. The amount of depleted uranium to be 
    returned from the Pantex Plant is classified information. However, the 
    amount of depleted uranium returned coupled with the existing site 
    inventory will not surpass the historical maximum level of depleted 
    uranium stored at the Y-12 Plant. The Department, through the Oak Ridge 
    Operations Office, is working with the State of Tennessee to address 
    their concerns and will provide a briefing to appropriately cleared 
    State of Tennessee representatives on the depleted uranium activities 
    in February 1997.
    
    Decisions
    
        The Department is making three decisions regarding continued 
    operation of the Pantex Plant and associated storage of nuclear weapon 
    components. Details of these decisions are as follows:
        (1) Continue current nuclear weapons operations: The Final Pantex 
    Plant EIS examines three levels of activity for weapons operations 
    conducted at the Pantex Plant over the next 10 years. It is expected 
    that the activity level for the next 3 to 5 years will be less than the 
    2,000 weapons level, and will then continue to decline to the 500 
    weapons level until SSM PEIS decisions are implemented.
        (2) Implement facility projects consistent with performing current 
    Pantex Plant operations: Six facilities were analyzed in the Final 
    Pantex Plant EIS. For each facility, a proposed action, an alternative 
    action, and no action were examined. The following describes the 
    alternative selected for each facility:
        Hazardous Waste Treatment and Processing Facility: The Department 
    has selected the Proposed Action, to construct this facility, as 
    described in Appendix H of the Pantex Plant EIS. Construction of the 
    facility will enhance Pantex Plant low-level radioactive, hazardous, 
    and mixed waste operations and will comply with an agreement reached 
    with the State of Texas under the Federal Facility Compliance Act. This 
    decision will be reviewed based on future decisions resulting from the 
    Waste Management Programmatic Environmental Impact Statement (PEIS) to 
    assure consistency with those programmatic decisions (see discussion 
    below under Other Decisions and Environmental Impact Statements). The 
    engineering design for this facility will proceed while the Department 
    is completing the Waste Management PEIS process.
        Pit Reuse Facility: The Department has selected the Proposed 
    Action, to modify an existing Pantex Plant Zone 12 facility (Building 
    12-104) as described in Appendix H of the Pantex Plant EIS. This 
    decision is consistent with the SSM PEIS Record of Decision (61 FR 
    68014, December 26, 1996).
        Gas Analysis Laboratory, Materials Compatibility Assurance 
    Facility, Nondestructive Evaluation Facility, and Metrology and Health 
    Physics Calibration and Acceptance Facility: The Department has 
    selected the Move to an Existing Facility Alternative at the Pantex 
    Plant as described in Appendix H of the Pantex Plant EIS rather than 
    constructing a new facility. This decision is consistent with the SSM 
    PEIS Record of Decision.
        The decision to move into existing facilities rather than build new 
    ones will result in reduced environmental impacts because construction 
    activities will be minimized. In addition, modifying existing 
    facilities rather than constructing new facilities will reduce costs.
        (3) Continue providing interim pit storage at Pantex Plant and 
    increase the authorized storage level to 20,000 pits: This decision 
    will allow the Pantex Plant to continue nuclear weapon dismantlement 
    operations scheduled over the next 10 years until disposition decisions 
    are made and implemented.
    
    Mitigation Measures
    
        Due to ongoing quality assurance, industrial hygiene, safety 
    analysis, and other programs at the Pantex Plant and the level of 
    impacts identified in the Pantex Plant EIS, no additional mitigation 
    measures will be adopted for continued operations or storage activities 
    at the Pantex Plant. However, because of a high level of public 
    interest, activities associated with reducing the risk from aircraft 
    accidents are worth special consideration here. Due to public concern 
    regarding the risk of an aircraft crash at the Pantex Plant, an 
    Overflight Working Group was formed, consisting of representatives of 
    the Department of Energy, the Federal Aviation Administration, the U.S. 
    Air Force, the State of Texas and the public, to address ways to reduce 
    the number of aircraft flying over the Pantex Plant. Recommendations 
    included such actions as modifying the path of approaching and 
    departing aircraft from the Amarillo Airport to avoid flying over the 
    Pantex Plant boundary, and installing additional equipment at the 
    airport to aid in vectoring aircraft away from areas where nuclear 
    material is kept. The Department has committed to implement the risk 
    reduction measures recommended by this Overflight Working Group.
        During preparation of the Pantex Plant EIS, the Pantex Plant also 
    undertook mitigation measures to afford the public greater protection 
    from a plutonium dispersal accident should such an accident occur. 
    Physical
    
    [[Page 3884]]
    
    modifications to assembly cell doors were started to significantly 
    reduce the amount of radioactive material that could leak from a cell 
    in case of an accident. These modifications are projected to be 
    completed by 1998.
    
    Future Analytical Activities
    
        The aircraft crash accident analysis of the Final EIS was based 
    upon the Draft Department of Energy Standard, Accident Analysis for 
    Aircraft Crash into Hazardous Facilities (July 1996). The Department 
    will further refine the analysis of potential aircraft crash scenarios 
    through Safety Analysis Reports, which will be prepared in accordance 
    with the Final Standard, which was published in October 1996. The Basis 
    for Interim Operation is the current safety authorization document for 
    Pantex until formal Safety Analysis Reports can be completed and 
    approved. This document will incorporate by reference the aircraft 
    crash analyses. The analysis in the Final Pantex Plant EIS 
    substantiates prior analyses that aircraft crashes at the Pantex Plant 
    do not present a significant risk to Pantex workers or the surrounding 
    communities. The Department, through the Safety Analysis Reports, will 
    prepare more detailed, building-specific analyses for aircraft crash 
    accidents. During this process, the Department will continue to apprise 
    the State of Texas of our progress. Once complete, the Department will 
    provide the State of Texas with the opportunity to thoroughly review 
    all facets of the aircraft crash analyses, including evaluation, safety 
    standards, and implementation of mitigation measures. The Department 
    will encourage the Amarillo National Resource Center for Plutonium to 
    provide the necessary resources to the State of Texas for this effort.
    
    Other Decisions and Environmental Impact Statements Related to the 
    Pantex Plant
    
        Final Stockpile Stewardship and Management Programmatic 
    Environmental Impact Statement (SSM PEIS): The SSM PEIS Record of 
    Decision determined that there will be over time a downsizing of the 
    weapons assembly/disassembly and high explosive component fabrication 
    missions at the Pantex Plant. The decisions made today in this Record 
    of Decision for the operation of the Pantex Plant over the next 10 
    years are consistent with those determinations. The SSM PEIS also 
    evaluated storage alternatives for strategic reserve material 
    (plutonium and highly enriched uranium that has not been declared 
    surplus to national security needs). However, decisions on storage of 
    strategic reserve materials are being made in the Record of Decision 
    for the S&D PEIS regarding the storage of surplus materials (see 
    below). In these documents, the preferred alternative is Zone 12 at the 
    Pantex Plant for strategic reserve storage of plutonium pits and the Y-
    12 Plant at the Oak Ridge Reservation in Oak Ridge, Tennessee, for 
    strategic reserve storage of highly enriched uranium.
        Storage and Disposition of Weapons-Usable Fissile Materials Final 
    Programmatic Environmental Impact Statement (S&D PEIS): The S&D PEIS 
    Record of Decision (signed January 14, 1997) selected among 
    alternatives for safe and secure storage of weapons-usable fissile 
    materials and a strategy for the disposition of surplus weapons-usable 
    plutonium. The Pantex Plant was selected for the storage of strategic 
    reserve pits and surplus pits resulting from dismantlement operations 
    in upgraded facilities in Zone 12. This decision included the transfer 
    of pits from the Rocky Flats Environmental Technology Site to the 
    Pantex Plant (as early as 1997) for storage in Zone 4 until upgraded 
    facilities are available for consolidated storage in Zone 12. The 
    Pantex Plant is also a potential site for disposition alternatives 
    including a Federal government-owned mixed oxide fuel fabrication 
    facility and a pit disassembly/conversion facility. Additional NEPA 
    review will be completed before site selections are made.
        Waste Management Programmatic Environmental Impact Statement 
    (PEIS): The Waste Management PEIS provides a Department-wide evaluation 
    of management alternatives for where to treat, store or dispose of 
    radioactive and hazardous wastes. Pantex is one of 17 sites considered 
    for treatment and disposal of low-level and mixed waste, as well as one 
    of 11 sites evaluated for hazardous waste treatment. Under all options, 
    Pantex would either manage only its own wastes or ship some or all of 
    its waste to another site. The Final Waste Management PEIS, which will 
    be issued shortly, will identify the Department's preferred 
    alternatives for management of these wastes and the role of Pantex in 
    these configurations.
    
        Issued in Washington, DC, on January 17, 1997.
    Hazel R. O'Leary,
    Secretary.
    [FR Doc. 97-1865 Filed 1-24-97; 8:45 am]
    BILLING CODE 6450-01-P
    
    
    

Document Information

Published:
01/27/1997
Department:
Energy Department
Entry Type:
Notice
Action:
Record of decision.
Document Number:
97-1865
Pages:
3880-3884 (5 pages)
PDF File:
97-1865.pdf