Laserfiche WebLink
BORING NO. PB- 3 MW- 3 <br />' Y COORDINATES <br /> = E <br /> ? z a DRILLING REMARKS N (Z FIELD GEOLOGIST Rob Deinagro DATE BEGAN 1/18/03 <br />' chiw- CHECKED BY R. Ddnagro_ DATE FINISHED jf18/Q3 <br /> o a Wile Rated Box a APPROVED BY D Wynne SURFACE FLEV 50.0 ft mal <br /> TOTAL DEPTH 23 fL — CORE SIZE e' dl- <br /> 0 <br /> 0 <br /> 'T 4w ASPHALT underlain by engineered HEI <br /> fillLocWng Cap <br /> 20' <br /> ement Slurry 3 EL PEA GRAVfill material <br /> 2' Dia Blank , �. s <br />' PVC Casing . <br /> fill <br /> Med Chip <br /> 5 NR NA NR Bentonite <br /> Seal <br /> BG <br /> CLAY W1 M biowi moist. loose to' flna sand, 70-WX do% 2D-307[silt, medium plasticitmedium y <br /> -- d <br /> -10- <br /> PB-3 <br /> 0 PB-3 4/5/8 1 DDX == Q First encountered groundwater at 10.5 &(10) 2' RC <br /> CLAY WTH SAND* Light brown wet. medium density, 20-30X fine <br /> Screen w/ -- sand, 10-20X ellt, 50-60X day Interbedded up to 3' of SAND (fine <br /> 020 inch slots - grained) with day encountered <br /> zz <br /> 15 -- Becomes more SANDY with SAND fine to medium grained, wet <br />' P /6/1 75% Sand #3 -- <br /> (15'}IV) <br /> d <br /> or Ota - <br /> Borehole <br /> -20- -- Leas SAND with depth <br /> E(20 /4/1 -- <br /> (20) _ <br /> Bottom <br /> CaP - <br /> - 23 D' <br /> TOTAL DEPTH OF BORING 23 FEET <br /> 25 <br /> 3Q <br /> 35 <br />' DRILLER Fousto Santos PAGE 1 OF 1 <br /> . DRILLING CO Gregg Drilling <br /> DRILLING METHOD 8" HSA <br /> SAMPLING METHOD <br /> PROJECT SBC <br /> LOCATION Tracy, CA A <br /> PROJECT NO 838819 79000000 SIFIR"s'- <br />' DRAWN BY I RB ICHECKED BY I Shaw E&Ir Inc. <br /> ORAYIING Nil. 838818-At56 <br /> GATE OB 05 APPROVED BY <br />