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DATE QggERVEp; 12-29-87 METHQD OF DRILLING- Hollow Stem Auger <br /> LO QED By BD GROUND ELEVATION: 19f LOCATION: See Plot Plan, Figure B- <br /> x <br /> O F- G W <br /> W O mu' a Qa BORING NO. B-2 <br /> U. Md � �Z w> <br /> W O~ SOIL TEST <br /> -C Z T_ <br /> O o co � x d <br /> o m �v xo DESCRfPTION <br /> 0 <br /> 6 Concrete Cover <br /> GAStECHTOR <br /> Natural Ground Alluvium READING <br /> Gray, clayey SILT, slightly moist, <br /> very stiff, low to moderate plasty- 0 ppm <br /> b city, slight petroleum odor noted <br /> 24 <br /> 1 <br /> 1 10 ML 20 @10' , Slight petroleum odor noted <br /> 0 ppm <br /> 1 <br /> tb <br /> 28 @15' , Slight petroleum odor noted 25 ppm <br /> r <br /> 20 Sfi 26 Gray, silty SAN1;, cl—ay,fine_ <br />' grained, dry to slightly moist, 25 ppm <br /> medium dense, petroleum odor noted <br />' TOTAL DEPTH 211 <br /> 25 No Groundwater <br /> Backfilled with Bentonite Grout <br />' 30 <br /> i <br />' 3b <br /> 40 <br /> rola NO- <br /> 13-6782-026 00-001 LOG OF BORING FIGURE <br /> B-4 <br /> HYDROTECH CONSULTANTS, INC. <br />