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te"` �- "'�,%,� .� .. ° <br /> �� � � s � a r <br /> rL _ PR :. 4 �.u -tt <br /> LOG OF EXPLORIi"CORY BOR!nG <br /> Page 1 of 2 <br /> PROJECT NUMBER 438-22.01 BORING NO. E-2 <br /> BY BN DATE 50124/84 SURFACE 4EV. - 87.86 <br /> casing <br /> CLASSIFICATION DATA FIELD DATA � • <br /> W w <br /> Compree• Fenstm. <br /> Plaid• 9 i <br /> DESCRIPTION <br /> Finn Liquid city siw tion r s J j <br /> (.No.200) Limit Index St+ngth Ielowd c to <br /> ITSF$ FQ I! <br /> -inc eS Asphalt an 4-inches <br /> a � Baserock <br /> Pale olive (5Y 6/3) fine sand FILL- <br /> damp <br /> (CL)Black (5Y 2.5/2) silty CLAY <br /> contains rare gravel - damp <br /> 5 <br /> (very dark brawn (10YR 2/2) <br /> silty - damp) <br /> (dark grayish brown (10YR 4/3) <br /> i fine sandy silty has slight <br /> product odor - damp) <br /> f - <br /> 10 <br /> (increasing sand and moisture) <br /> (dark brown (10YR 3/3) fine <br /> sandy silty has product odor <br /> - moist) <br /> 15 :. <br /> _ (SC)Dark brown (10YR 3/3) clayey <br /> SAND - moist <br /> (thin sand interbeds) <br /> 20 (SP)Olive brown (2.5Y 4/4) slightly <br /> clayey SAND - wet <br /> REMARKS: Boring was converted to a ground-water monitoring well by the' <br /> installation of 21 feet of inch PVC casing. The low_r 15 feet pf <br /> casing was slotted and the annular space was backfilled with pea gravel <br /> frolr 21 fp?t to 5 feet. A bentonite»concrete seal was placed from0 <br /> ElliCOli <br /> A fgeto�Qingf8��ice.The well was capped with a protective vault box <br />