Laserfiche WebLink
? • f <br /> Y <br /> LOG OF EXPLORATORY BORING <br /> WECT NUMBER OYW-002.04 BORING NO. AS4 <br /> LPPIRIGJECT <br /> NAME A. Teichert&Son,Inc. PAGE 1 OF 5 <br /> BY D. Foley DATE 5/8!95 SURFACE ELEV. --20 ft. <br /> PIG} RECOVERY PEN£TRA- Off LITHO- :JWELL <br /> TION Z�J J GRAPH] DESCRIPTION It <br /> Rd� lL ' CDLUMN <br /> (pprn) (ft/ft) lbtwslftl <br /> "HALT <br /> FILL,BASEROCK <br /> 27.6 Fes,,SILT,brown to dark brown (IOYR,5/3); <br /> 100% low plasticity fines; damp; slight <br /> hydrocarbon odor <br /> FILL,SILTY CLAY,very dark grayish brown <br /> 39.4 (10YR, V2);95%low plasticity fines; 5% <br /> S tine-grained gravel;damp;moderate hydrocarbon <br /> odor <br /> 18.1 10=4@10': as above; 5%fine to medium gravel <br /> 32.9 15 C 15': as above <br /> 24 <br /> REMARM <br /> Bonag drilled using continuous-flight,hollow-slam auger drilfing equipment and sampled with a rno"Ied California <br /> split-spoon samptet.Boring logged from drill cuttings from sutfaoe to first-encountered groufhdwatcr and coatiauously <br /> sampled froah first-encountered gtoundwrder to toga]depth,Boring converted 4o a 2-inch diameter air sparge well. <br /> E 01\ let:Well DelaiIs shut for well conrtruWao information. <br /> CT -d NO3W3/af-_J1VUULd dTZ=ZO 66-5Z-qa3 <br />