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MEASUREMENTS(ft) CALCULATIONS(ft) <br /> GROUND SURFACE A TOTAL DEPTH DRILLED (A) 67 <br /> aA <br /> wr B DEPTH OF OPEN HOLE(IF NO (B) 67 <br /> FLUSH MOUNTS CAVING OCCURS AS AUGERS ARE <br /> TRAFFIC GRAS RAISED,VALUE WILL BE SAME AS A) <br /> LOCKABLE CAP – C FOOTAGE OF HOLE COLLAPSED (C) –A-B = 0 <br /> ¢ D LENGTH OF SLOTTED CASING INSTALLED (D) 20 <br /> CEMENT _ o"a" E DEPTH OF BOTTOM OF CASING (E) 67 <br /> /BENTONITE 4 F LENGTH OF BLANK CASING (F) 47 <br /> GROUT G DEPTH TO TOP OF SAND PACK f G) 45 <br /> 11 F H FOOTAGE OF SAND PACK (H) = B-G = 22 <br /> I I DEPTH TO TOP OF BENTONITE SEAL (I) 43 <br /> BENTONITE J THICKNESS OF BENTONITE SEAL (J) = G-1 = 2 <br /> SEAL K THICKNESS OF CEMENT/BENTONITE GROUT (K) 43 <br /> G <br /> FLUSH I BORING DIAMETER(inches) 10 <br /> THREADED — 2 CASING SIZE/SLOTTING 4"Diameter/ 120 0 02"slou/ft <br /> JOINTS 3 TYPE OF CASING Schedule 40 PVC <br /> 4 NUMBER OF BAGS OF SAND I I <br /> = 5 TYPE OF SAND #3 MORIE <br /> SAND PACK _ = 6 CASING ELEVATION(feet mean sea level) 1106 <br /> 7 DEPTH TO FREE-PRODUCT(feet below ground surface) - <br /> = 8 DEPTH TO GROUND WATER(feet below ground surface) 4928 <br /> D 9 THICKNESS OF FREE-PRODUCT 0 <br /> 10 DATE OF MEASUREMENTS 02/08/1995 <br /> FLUSH = ti <br /> BEADED — - WELL NO MI>t� 3 DATE CONSTRUCTED <br /> 01/23/1995 <br /> E <br /> PROJECT NO 1232 LOCATION Montgomery Ward Auto Service Center <br /> COLLAPSED <br /> B 5400 Pacific Avenue <br /> HOLE { A *NS-Not Surveyed Stockton,California <br /> 8h11/IROW MAL AUDI INC <br /> Monitoring WeiI <br /> Construction Details <br /> ,mWCo <br />