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F <br /> • WEST g_23 <br /> MW-3B APPROXIMATE LIMITS OF EAST <br /> WASTE-OIL TMK EXCAVATION ASPHALT OR CONCRETE <br /> B-2 r B-12/VW--4 VW1 9/ B--24/ ' <br /> 0 VW--1 1 <br /> - 0 <br /> ML ML ML ML <br /> 440/<0.005 EXPLANATION <br /> 1 D ? <1.0 <Q.005 <br /> `,' '. :-- ------ - -�----. _ _�� - _ FILL (PEA GRAVE,) <br /> ML SILTS AND CLAYS `1 <br /> — :a`,. SW ? SANDS, SILTY AND CLAYEY <br /> 20 49/<0,Q05 `` ^ SANDS (SP, SW, SM, SC) <br /> 20 <br /> ML ML ML <1.0/<0,005 <br /> i; ML 3600/<005 .��-�-- '. 1 ? Geologic contact; <br /> a 5500/<0.005 SP, :16(30 _ s -;' SW"' `--� dashed where approximate <br /> � ML ML I �} ' :� :3iD: 0,Of15 .,• -- �'=- - ---�? queried where uncertain <br /> 3D ? P :sM SP- ,rte `-=�"�- c � Y'. ' •' �3;© <DO� •SW'' B-24/ <br /> ------- <br /> 10/ <br /> ? VW-•-•11 Well designation <br /> ML<1.Q/<0.005 ML 30 <br /> ML ML ML <br /> Z :i. .;,,-- <1.0/<0.005 Borehole <br /> 9.1/<0.05 1fi <0.5`~'�• =�7-<O.flEIS' SW" i~ :,•` •SM / — Concentration of total <br /> 40 CL ML/ ..•`~:'::. ,4 petroleum hydrocarbon- and <br /> SP ML benzene measured in parts <br /> ML <1.0/<0.005 ? - ? 40 per. million <br /> '`' ,— <1.0/<0.005 IFIL <br /> 0° <2.0/<0.05 ML :'.• _ � ML TD=41.5' <br /> w <2.0/<0.05 SM Sand pack interval <br /> ML <1.0/<0.005 <br /> TD=46.5' interval <br /> 5D spy' Screened al <br /> ;' .:rte..:• Y �� <br /> ? 50 ; �= Total depth of boring <br /> s .. TD=51.5,° ;:' =` 41.5' <br /> Qsm <br /> �<�•4a <br /> 60 — ML <br /> <0:QD5: y�o'' ,' .4:. SO NOTES: <br /> /•. • ` - <br /> :, ' See Figure 2 for location of <br /> cross <br /> . • •.,,• section. <br /> 70 ': 2. See Appendix F for soil <br /> ? : 7O symbolp nation. <br /> •• :..L•.S i. <br /> ML �T 3. Elevations of wells relative to mean <br /> -{D=75' sea level were unavailable; wells <br /> were plotted relative to ground surface. <br /> ARCO PROMCTS COMPANY rIGURE NO. <br /> _0 <br /> E SCALED ARCO SERVICE STATION N0. 760 0 <br /> • 10 20 FEET 225 SOUTH CHEROKEE LANE , <br /> LOfII; '.C¢LIFORN1A <br /> :11PROJECT NO. <br /> GEOLOGIC CROSS SECTION B-B' _ 805-142.02 <br /> �.® <br />