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WASTE DISCHARGE REQUIREMENTS ORDER NO. R5-2008-0148 j <br /> LAWRENCE LIVERMORE NATIONAL SECURITY, LLC AND <br /> THE U.S. DEPARTMENT OF ENERGY FOR <br /> LAWRENCE LIVERMORE NATIONAL LABORATORY SITE 300 <br /> SAN JOAQUIN AND ALAMEDA COUNTIES <br /> ATTACHMENT 22 <br /> Summary of Site 300 septics stems. <br /> System Septic system type Size' Waste Estimated Estimated Depth to nearest <br /> location streams design flow daily flow water bearing <br /> (Building) (gpm)b (gpd)` zone/Regional (Tnbsi) <br /> aquifer if different ft <br /> Septic tank w/ 1000g DWd 100 (Tnbsi/Tnbso) <br /> 801 A&D Leach field (1) 125', (1) 100', M E e' 48 312 <br /> (1) 75' <br /> 802 Septic tank w/ 1000g DW, 30 45.8 50 (Tnbsi) <br /> 2 Leach fields 7514" ipe CT', ME <br /> 2 Septic tanks w/ 1200g and 350g 50 (Tps)/300 (Tnbsi) <br /> 805 Cesspool 460 sq. ft., 141 sq. DW, ME 35 45.8 <br /> ft. <br /> 806 A Septic tank w/ 1000g DW 27 72.8 50 (Tps)/300 (Tnbsi) <br /> 2 Cesspools 115 sq. ft. <br /> 807 Septic tank w/ 1000g DW 25 9 50 (Tps)/300 (Tnbsi) <br /> 2 Leach fields 75' 4" pipe <br /> 809 Septic tank w/ 5008 DW 23 20.8 60 (Tps)/240 (Tnbsi) <br /> Cesspool 315 sq. ft <br /> 810 Septic tank w/ 500g DW 27 104 60 (Tps)/240 (Tnbsi) <br /> Leach field 25'x4" <br /> 812 Septic tank w/ 1000g DW 32 9 40 (Tnbsj/Tnsco) <br /> A&B 2 Leach fields 754" pipe <br /> Septic tank w/ DW, 50 (Tps)/300 (Tnbsi) <br /> 813 3 cesspools 14808 ME, LWh 45 183.2 <br /> 817 Septic tank w/ 1000g DW 23 124.8 60 (Tps)/240 (Tnbsi) <br /> 4 Leach fields 55' pipe <br /> continued <br />