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0 0 a <br /> 0 <br /> cd& ours DATE EXCAVATED 10/24/02 — TEST PIT NO. T-6 <br /> IV/17 <br /> TEST PIT LOG =i GROUND ELEVATION 75�h (MSL) - LOGGED BY PDC <br /> Z <br /> E 0 <br /> LL — ,, f E <br /> E METHOD OF EXCAVATION Trackhoe <br /> .2 <br /> Santa Fe Road Disposal Sites E E <br /> Riverbank,California -8 e N LOCATION Santa Fe Road Disposal Sites(Lynch IDS) <br /> PROJECT NO. DATE v DESCRIPTION <br /> 104690003 11/02 <br /> 5 10 0 15 SM FILL AND DEBRIS <br /> Medium brown,dry,silty SAND with approximately 85%debris consisting primarily c <br /> . ............... <br /> refuse,peach pits,bottles,cans,metal,wood,plastic,and paper. <br /> ........ <br /> . ................... <br /> ......... <br /> .............. <br /> ........................ <br /> .......... <br /> ...................- <br /> ................ <br /> ................. <br /> .T 6 44 4 3.5 26 110 16 290 <br /> ............ ................. <br /> ............ ...... <br /> 1600* <br /> .............. <br /> -------------- <br /> .................... <br /> ............. <br /> ............ ...... <br /> ........ .. ................ ............... <br /> ............. <br /> ......... <br /> ........ ...............-- .............. ...... <br /> ................ <br /> ............. <br /> ............ <br /> ..... .... ............ ... <br /> ... ...... <br /> .......... <br /> ........... <br /> ........... <br /> ........... <br /> ...... NA NA N <br /> ............ 8 A NA <br /> ..... .......... . ..... <br /> .......... ........... <br /> .. ... .. <br /> .......... <br /> ........... <br /> .. .... ..... <br /> .......... . <br /> SM ALLUVRM/RBaR DEPOSITS <br /> T-6-11 ND ND 14 ND 160 Blackish gray,clayey silty fine to medium SAND;possible waste oil. <br /> ........... ........................................................................................................................ -12 <br /> 7 <br /> T-6-1Gray;moist;silty fine to coarse sand. <br /> 16 NA NA NA NANA <br /> ...................... <br /> Total Depth Excavated=18 feet below ground surface. <br /> Total Length Excavated=40 feet. <br /> Groundwater not encountered. <br /> .......... ...........-- ............. .............. ............. 2 Backfilled on 10/24/02. <br /> "n <br /> G) Trench excavated at the western end of the existing approximately 120 foot long trench <br /> C <br /> . . <br /> ..... .. .. Wastes visible in the top 31 along the length of the existing trench. <br /> ............. ..................... .. ............. . . ........... ... <br /> I 2A I I I I Lead wet results reported in ug/l <br />