Laserfiche WebLink
14 LOG OF BORING NP-2 <br /> • ARMIS (Page 4 of 4) <br /> GERAGHTY&MILLER <br /> Unocal Site#0187 Date Completed January 8 1999 Dnll Rig <br /> 437 E Miner Avenue Logged By Rheinhard Rumke Diller Van <br /> Stockton,Cahfomia Checked By Stephen Cullen Diameter a 25 inches <br /> CamenDnlling Company Woodward Dnlling Backfill Malenal Wdure(5%b nate Grout <br /> Mudure(5%bentonite) <br /> SB000070 0004 Dnlling Method Hollow-slam Auger <br /> Wella NP2-22(upper) <br /> Wel12 NP2-60(middle) <br /> Wella NP3-116{]ower) <br /> Depth o Elev 1155 <br /> in U DESCRIPTION REMARKS <br /> E (ppm) U Q <br /> Feet Lab No c ii ° D <br /> 105 1 0 <br /> SILT,some clay,trace fine sand, — Cement/ <br /> 50 ®27 1 0 blackish-grey,slightly moist,soft _ _v_ Grout <br /> Bentonite <br /> 30 ® ML SILT,some clay,trace fine <br /> 50 1 0 sand,olive-grey,slightly moist,soft Bentonite <br /> 110 SILT,some clay,increase in fine Simulprobe- Pellets(318") <br /> ® <br /> Is 0 sand,olive-grey,slightly moist,soft approx 200ml <br /> of water very <br /> turbid <br /> 15 SILTY FINE SAND,fine,dark grey, <br /> so ® 1 ° moist,firm <br /> SILTY FINE SAND,fine,dark grey Sand Pack <br /> 115 50 <br /> ® 1 0 moist,firm <br /> 14 SILTY FINE SAND,light grey,wet at <br /> 5o 1 0 117%firm <br /> SM Simulprobe- 1"schedule <br /> full canister 40 PVC <br /> 120 3B SILTY FINE SAND,light grey,wet, 1 'schedule 40 <br /> ® i 0 firm PVC teen <br /> so 01 slot <br /> 34SANDY SILT,fine sand,greyish <br /> s0 1 0 black,slightly moist <br /> 125 End of Boring Note all <br /> measurements <br /> are depth <br /> below ground <br /> surface <br /> Background PID reading=0 ppm <br /> 130 <br /> E <br /> C <br /> H <br /> $ 135 <br /> t?f <br /> 9 <br /> $ 140 <br />