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r,Tr�lY�— PAGE � OF� <br /> � <br /> ESTEIWGE'O ENGINEERS BORING B 1 2' DATE DRILLED 7!22!92 <br /> BORE HOLE LOG SAMPLE INTERVAL <br /> 3 V WATER <br /> PROJECT WICKLAND PROPERTIES GEOLOGIST SURFACE <br /> Former Regal 604 G CONVERSE ELEVATION <br /> LOCATION 1448 N El Dorado Sl DRILLER TOTAL DEPTH <br /> Stockton, California E Forsstrom 45' <br /> DRILLING CONTRACTOR DEPTH TO CASING <br /> WOODWARD DRILLING WATER <br /> REMARKS 8 hollow stern auger powered by Mobile drill rig used to drill well HNU PiD WITH <br /> 10 2 EV BULB USED TO SCREEN SAMPLES AND DRILLING OPERATIONS <br /> I ° F— o 0 <br /> zLL <br /> LU j <br /> = J CORE DESCRPTION REMARKS <br /> 30 <br /> W <br /> J 5 <br /> O co m a L <br /> (measured 4" ASHPALT WITH GRAVEL BASE BORING SLANT <br /> depth) Clay, chocolate brown, firm, silty, no DRILLED AT 30 <br /> DEGREES OFF OF <br /> 5,— ° odor (CI-MI) VERTICAL BORING <br /> ---------------------- ------------- DESTROYED <br /> f --------------- 7!22192 <br /> 10 , TRUE VERTICAL <br /> *R'DEPTH (DRIFT) <br /> 14 8' (2 3') <br /> 15' SB1 8r17 /2/1 <br /> -148 122 Clayey, Silt, brown, sl moist, no odor <br /> (MI-C!) <br /> 20' SBi 23147 1/2/2 19 8' (3 09') <br /> ' „�;— <br /> 25 � SB1 17/50 13/4 24 7' (3 9')� <br /> -247 <br /> s <br /> ----- --------------------------------------------- <br /> 30'-f <br /> ------------------------------------------- <br /> 30 SB1 20!2321413 Sand, silly, brown, no odor f <br /> 29 6' (4 6') <br /> -296 153 (SP-SM) <br /> h�^ <br /> 35)SB1 13/50 13/3 r 34 6' (5 4') <br /> -346 <br /> L <br /> --------------------------------------------------- <br /> 40 B1214/2z /0/0 Clay, silty, medium grey, no odor 39 5' (6 2') <br /> 395 127 (CI) <br /> ----------------------------- <br /> 45— SB1 Clay, stiff, tr sill, brown, no odor s":�'�" 44 5' (6 9') <br /> 1 -445/27 r 1/o (CI) "'Myr <br /> NOTE PID <br /> CALIBRATED WITH <br /> ISOBUTYLENE AS <br /> 50 PPM VAPOR <br />