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J08 iI CLIENT LOCATION <br /> EA ENGINEERING, EXX73R Exxon,USA Stockton Ca—Pershing Ave. <br /> SCIENCE.AND DRILL WG AND SAMPLING METHODS <br /> TECHNOLOGY_INC_ i t inch hollow stem auger with <br /> Ml=lQ a 2.5 inch split spoon sampler.Driller Kvilhaug St.Lic.No.482390 <br /> LOG OF SOIL 13ORM 1 l W U <br /> Coordinates- 121 19'12"westWATER LEVEL 19y34 20.25 DRILLING <br /> 37 59' 11"north START FINISH <br /> TIME 10:00 12-00T1t+rE TIME <br /> Elevation top of caning: 7.78 ft. DATE13:00 1420 <br /> Cuing 17 eI ow a urf arc e: O.5 ft. REFERENCE 2/24/88 4/11 /88 DATF- DAIS <br /> T of G Toff 1 2/23/88 2/23/86 <br /> UjV SURFACE CONDITIONS concrete sidewalk <br /> CL <br /> co °' —j2 J a 1" N C'3 <br /> a m i o n - DESCRIPTION by .tan Stepek <br /> 0 concrete sidewalk <br /> ,—� sand brown fill <br /> 2- <br /> toll t . . . <br /> 1 g 5 ` ' ' clay ey silt (OL),black moist no odor OVA= O ppm <br /> 5 35 <br /> 1E 4 , <br /> j " OL ` <br /> 6- <br /> t l 1 t 1 <br /> 7 <br /> 5 <br /> 1812 8 8 5 0 clayey fine sand /511t (ML), grey/green moist no <br /> odor, OVA= Oppm <br /> 10- <br /> 1 <br /> ML <br /> - 2 <br /> 5 <br /> 181 B S 13 5 3 clayey medium sand (SC), gray/green moist no <br /> 12 4 odor OVA= Oppm <br /> 6 SC <br /> ' 7 <br /> s - 8 <br /> 18i8 11 185 <br /> 0 -�- sandy s11ty clay (CL), brown moist no odor <br /> OVA= Oppm <br /> 20 cL <br /> Page 1 of 2 <br />