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Mana <br /> CRC Environments!Risk entre,gte 2 Inc. ' BORING LOG OF MW2 <br /> 17875 Von Karman AvenueSSuiuite:00 <br /> 1 Irvine,California 92714 <br /> _ PROJECT: AMERICAN SAVINGS BANK LOCATION: 222 North EI Dorado Street, Stockton, CA <br /> PROJECT NO.: 2100-2502 GEOLOGIST:: A. B. Esmilla <br /> t- PID (Ppm) v <br /> z^ u_ <br /> m a- Q w PROFILE 400 GEOLOGIC DESCRIPTION REMARKS <br /> Q-- a O, €r <br /> N CO > 1 10 100 1000 0 <br /> 3.9 SAND (SP), medium brown to medium gray, No odor, no stain <br /> ' saturated, fine to medium grained, poorly <br /> � graded medium dense to dense, abundant <br /> mica flakes <br /> 1 <br /> 36--- SAND (SP), as above, in part gravelly Sampling terminated <br /> at 30 feet. <br /> ' Groundwater was <br /> encountered at 30 feet. <br /> Groundwater level rose <br /> to 27.7' in 10 minutes. <br /> — Drilling continued to <br /> 41 feet for conversion <br /> 40— of the boring to a <br /> monitoring well. <br /> ' During pullout of the <br /> augers, a strong odor <br /> was noted in the soil <br /> — and in the boring. <br /> Twenty (20) feet of <br /> 2" diameter, 0.01" <br /> 45 slotted well screen <br /> ' was installed from 21' <br /> — <br /> to 41'. <br /> Twenty one (21) feet <br /> of blank 2"diameter <br /> ' PVC was installed <br /> ��Pp G�OrO from 0 to 21'. <br /> w ACOIdS H.ESMILLA <br /> ' ¢ NO. 1431 <br /> CERTIFIED <br /> �t ENGINEERING <br /> N GEOLOGIST <br /> �grEOF CAL�FO� <br /> i <br /> Page 2 of 2 <br /> _ .mow <br />