ARCHIVED REPORTS_XR0012650 - Laserfiche WebLink

Home Browse Search

.fiZ i I. DU PONT ENVIRONMENTAL REMEDIATION SERVICES €"f MN-27 CLIENTCONOCO, "VC'--- -- BORING NUMBER -- — PIERSr?N DRItLIlJG PROJECT STOCK TUN _ DRILLING COMPANY 8„ 0.0. NDLLOitr STEM AUGER LOCATION 4325 EAST WASHINGTON STREE_7 DRILLING METHOD —�� CA SPLIT SPOON SAMPLER PATE DRILLED 3-23_31 and 9-24_91— SAMPLING METHOD R. LIDDLF TOP OF CASING ELEV, ?7.33 Feet AISL LOGGEfJ BY - --__ -- — r - la On cn z to i; Er fz i WEL701AGWI F w « n w u DESCRIPTION AND RLMARKS C3 7_ cn U C'.' C] rL fn O lit C U) c- cn = ML 1 g� LD 1�-1, 5013" 45115 0 CLAYLY SILT -Brown,hard,mpist,no hydrocarbon — CA odor. u ------------------------------------------ -_-.--------------------------------- rL — i. SP — ❑ L]27-17 5013" 310 Q iia recovery. Split spoon wet on bottom I/3. Flowing — 2 a �� snds of -8 fe21. — fn POORLY GRADED SAND- Grown,very dense, o = W t _ saiuralCd, line grained,gravels,at bottom of sample � — in U.Ibe,no hydrocarbon odor, C:' — o Flowing sands of-2 feel_ No recovery_-_ - — o — S, 0 'WILL GRAOEO SANG- Grown,very dense,wet, o — ga 7-1 50/2" (slough?) € — SAND- Light brown,medium&fine grained, (no coarse � — �7-i, 100/13 18/18 0 grains),compacted,no hydrocarbon odor, ' CA Flowing sand,compacting in split spoon. _Y_ SAND-G;own,wet,medium to fine grained,compacted ��— durin0 hammering,no hydrocarbon odor. ANO- Red-brown,:vel,medium to Sine grained- compacted. (6••new sand rest of sampler filled w/slut 11,no hydrocarbon odor, I�O 4 - Boring terminated at BA feel, Groundwater jl encountered at 82.8 feet while drilling. Groundwater measured al 81.85 feet in the well on,0/15/54. XI a 105 Ho 115 TT_.. -- _. _ ... . ... .. ....... ..._..... t -120 - Page 3 of 3 .. - J06 NUMBER:400511-SA 8-� .