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m <br />g <br />a <br />uj <br />� <br />o <br />8 <br />N <br />ch� <br />chi <br />DATE EXCAVATED 10/24/02 TEST PIT NO. T-7 <br />GROUND ELEVATION 75'L (MSL) LOGGED BY PDC <br />METHOD OF EXCAVATION Trackhoe <br />LOCATION Santa Fe Road Disposal Sites (Lynch IDS) <br />_//�Q oore� <br />d <br />o <br />E <br />E <br />0=Z <br />2 <br />TEST PIT LOG <br />Santa Fe Road Disposal Sites <br />Riverbank, California <br />DESCRIPTION <br />PROJECT NO. DATE <br />104690003 11/02 <br />J 6 9 <br />12 <br />7-9 ' <br />15 <br />S <br />NA <br />NA <br />NA <br />NA <br />NA <br />SM <br />FILL REFUSE AND DEBRIS <br />Medium brown, dry, silty fine to medium SAND with approximately 50% - 60%debris <br />consisting primarily of refuse, metal, wood, plastic, glass. <br />V <br />f 15 <br />- <br />- <br />4 <br />NA <br />NA <br />NA <br />NA <br />NA <br />Decreased debris and refuse, approximately 20% - 30%. <br />- <br />- <br />T-;-6 <br />- --- <br />2.4 <br />34 <br />200 <br />23 <br />110 <br />! I <br />640* <br />I_ <br />-. --T <br />t <br />7-10 <br />'- <br />2.3 <br />ND <br />6.5 <br />11 <br />41 <br />Approximately 10%. <br />i <br />j <br />1 <br />NA <br />NA <br />NA <br />NA <br />NA <br />T-7-15 <br />SM <br />ALL 1yttTM/RiVERDEPOSITS <br />Gray, moist silty medium to coarse SAND with gravel. <br />--................. <br />................. ................. <br />--- ....... <br />.- .............. <br />............. <br />Total Depth Excavated = 16 feet below ground surface. <br />Total Length Excavated = 20 feet. <br />Groundwater not encountered. <br />_._.._.._-.:. <br />__-..........-20 <br />Backfilled on 10/24/02. <br />Lead wet results reported in ug/l <br />