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Surface Conditions: Asphalt roadway(north side of Village Avenue) Date Completed: 5/17/2005 <br /> Groundwater: Groundwater encountered at a depth of approximately 9 feet below existing Logged By: PJL <br /> site grade. Total Depth: 21 feet <br /> Method: Hollow Stem Auger 10 Inches <br /> Boring Diameter: <br /> Equipment: Woodward,MD B-61 <br /> FIELD <br /> m 0 <br /> Z E <br /> N N fl. U <br /> Well <br /> o CID M m a `m DESCRIPTION Const. <br /> (FILL GRAVELLY CLAY FILL-Dark brown,moist <br /> (CL)SANDY CLAY-Olive,moist,stiff <br /> 5 <br /> 15 (CL)CLAY-Olive-brown,moist,stiff,lean <br /> 29 <br /> 10 Wlth gravel lenses <br /> 21 <br /> 10 10 (ML)SANDY SILT-Mottled olive-brown and dark brown,wet,stiff, <br /> 32 mica present <br /> L <br /> 16 (SM)SILTY SAND-Mottled olive,dark brown,wet,medium dense <br /> 27 <br /> 32 (SP)SAND-Mottled olive,dark brown to black,wet,dense,organic <br /> material,poorly graded <br /> 15 30 Appearance of iron oxidation <br /> 15 <br /> 24 Increase in silt <br /> 25 (SP)SAND Light olive-brown,wet,medium dense,fine grained, <br /> poorly graded <br /> 20 <br /> Boring completed at a depth of approximately 21 feet below existing <br /> site grade.4-Inch monitoring well,flush well vault installed. <br /> 25 <br /> N <br /> 16 <br /> O <br /> M <br /> N <br /> a <br /> c� <br /> LOG OF BORING MWM-16 PLATE <br /> kUK LEINFELDER LATHROMOSSDA VILLAGE 1of1 <br /> ATHROP, CALIFORNIA <br /> N /� <br /> N Drafted By: G.GOMEZ Project No.: 20-4099-04.E02 A—17 <br /> Date: 8/23/2005 File Number: ST05G116 <br /> Copyright Kleinfelder,Inc.2004 <br />