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131 LA UR 03 5862 - National Nuclear Security Administration ...

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n) NPDES Outfall ProjectDuring 1997 and 1998, 10 of 28 outfalls from the Non-KeyFacilities were eliminated from the NPDES permit. Watersfrom eight of these have been routed to the sewage plant atTA-46; discharges from the other two were eliminated. During1999, 13 outfalls from Non-Key Facilities were eliminatedfrom the NPDES permit. Responsibility for nine of the 13was transferred to Los Alamos County when the Countyassumed ownership of water supply wells, pumping stations,storage tanks, and piping. Discharges from the remainingfour outfalls were eliminated when the source activities wereeliminated and were associated with water supply wells thatwere removed from service. Coupled with the 10 outfallsdeleted during 1997 and 1998, a total of 24 of 27 outfallsfrom the Non-Key Facilities have been eliminated. AlthoughOutfall 13S is still listed as an outfall, 13S serves the sanitarywastewater treatment plant at TA-46. Instead of discharging toMortandad Canyon, however, treated waters are pumped to TA-<strong>03</strong> for re-use and ultimate discharge through Outfall 001 intoSandia Canyon. This transfer has resulted in projected NPDESvolumes underestimating actual discharges from the existing Outfall samplingoutfall. In 2000, a new outfall, Outfall <strong>03</strong>A-199, was added tothe NPDES permit. Although there was no discharge in 2000,2001, or 2002, Outfall <strong>03</strong>A-199 is to accommodate the future Laboratory Data Communications Center.Currently, there are a total of 21 permitted outfalls at <strong>LA</strong>NL; five of these are in Non-Key Facilities. TheSWEIS ROD projected a total of 55 <strong>LA</strong>NL outfalls, 22 at Non-Key Facilities.2.16.2 Operations at the Non-Key FacilitiesNon-Key Facilities are host to seven of the eight categories of activities at <strong>LA</strong>NL (DOE 1999a, pp. 2-2 through 2-9) as shown in Table 2.16.2-1. The eighth category, environmental restoration, is discussed inSection 2.17. During the 1998–2002 timeframe, no new capabilities were added to the Non-Key Facilities andnone of the eight was deleted.Table 2.16.2-1. Operations at the Non-Key FacilitiesCAPABILITYEXAMPLES1. Theory, modeling, and highperformancecomputing. plasma and beam physics, fluid dynamics, and superconducting materials.Modeling of atmospheric and oceanic currents. Theoretical research in areas such as2. Experimental science and Experiments in nuclear and particle physics, astrophysics, chemistry, and acceleratorengineering.technology. Also includes laser and pulsed-power experiments (e.g., Atlas).3. Advanced and nuclear Research and development into physical and chemical behavior in a variety ofmaterials research and environments; development of measurement and evaluation technologies.development and applications4. Waste management Management of municipal solid wastes. Sewage treatment. Recycle programs.5. Infrastructure and central Human resources activities. Management of utilities (natural gas, water, electricity).servicesPublic interface.6. Maintenance andPainting and repair of buildings. Maintenance of roads and parking lots. Erecting andrefurbishmentdemolishing support structures.7. Management of environmental, Research into, assessment of, and management of plants, animals, cultural artifacts,ecological, and cultural and environmental media (groundwater, air, surface waters).resources2-176SWEIS Yearbook—2002

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