Laserfiche WebLink
.E <br /> DU PONT ENVIRONMENTAL REMEDIATION SERVICES <br /> VII-36 CLIENT CONOCO• INC. <br /> BORING NUMBER PIERSON DRILLING <br /> PROJECT STOCK TON DRILLING COMPANY 8 O D LlOLLOW STEM AUGER <br /> LOCATION 4325 PAST WASHINGTON STREET DRILLING METHOD <br /> SAMPLING METHOD CAT SPOON SAMPLER <br /> DATE DRILLED 10-10-91 and 10-11-81 -CA <br /> Feel MSL <br /> LOGGED BY J.A. LEHRMAN TOP OF CASING ELEV. �-- <br /> '..: �- cn <br /> Cti Ld a NEIL DIAGRAM z } n v v DESCRIPTION AND REMARKS <br /> a W a ? P ? T J <br /> © !n uj N 03 O tr N ... <br /> A v. <br /> U K <br /> AC Asphalt and concrete at surface (-6")_ A -1 <br /> ML y <br /> < < w <br /> ti <br /> v v cc <br /> v v � <br /> U <br /> 5 < < <br /> 36-1 40 I8/16 25 CLAYEY SILT -Brown,hard,moist, same root casts. J v <br /> CA <br /> no hydrocarbon odor. < < <br /> � J <br /> ir� C < <br /> ID g 30-2 5016" 18/12 13 CLAYEY SILT -Drown,hard,moist,same fine grained <br /> CJ I sand.no hydrocarbon odor. < < <br /> J <br /> 15 <br /> j 36-3 8B IB/18 5 As above. < < <br /> � v v <br /> 4 <br /> Q J J <br /> 20 36-4 5016" 6I7 I8 CLAYEY SILT -Drown,hard,dry,some caliche,no n <br /> U < < <br /> hydrocarbon odor. v �^ <br /> N < < <br /> v <br /> 25 _. <br /> = 36-5 73 IS/18 5 CLAYEY SILT-Brown,hard,moist,some caliche,some < < " <br /> manganese staining,no hydrocarbon odor. <br /> < < <br /> 30 As above. v v <br /> 36-6 5015" 17/0 3 < < <br /> s <br /> CA v <br /> -------------------------- < < <br /> SM <br /> 35 � v <br /> = 36-7 78 18/18 2 <br /> SILTY SAND-Brown,vest'dense,moist,fine to very < < <br /> fine grained,no hydrocarbon odor. <br /> 40 Page f of 3 <br /> -SA -.`�0 <br /> JOR NUMBER:400511 - $ <br />