Laserfiche WebLink
EIV . <br /> Page 1 of 3 <br /> Ile BOREHOLE NUMBER SOIL BORING LOG <br /> AS-33 ENSR Corporation, Inc <br /> PROJECT NAME LOCATION 10411 Old Placerville Road <br /> Unocal No 5098 5606 Pacific Avenue Suite 210 <br /> PROJECT NUMBER <br /> 06940-294-120 Stockton California Rancho Cordova, Ca 95$27 <br /> DRILLING CONTRACTOR!DRILLER LOGGED BY 916-362-7100 <br /> Cascade Drillin Inc KAH www ensr corn <br /> DRILLING EQUIPMENT/METHOD BIT SIZE I BIT TYPE SAMPLING METHOD START-FINISH DATE <br /> CME-75HT I Hollow Stem Auger 8 25-Inch 1 Bull Dog S lit 5 oon 7111105 -7111105 <br /> CASING MATL 1 DIAMETER SCREEN <br /> SCH 40 PVC12-Inch TYPE Machine Slot MATL PVC TOTAL LENGTH 5 DIA 2-Inch SLOT SIZE 0 020 <br /> ELEVATION OF GROUND SURFACE TOP OF WELL CASING TOP&BOTTOM SCREEN GW SURFACE DATE <br /> FT 7/11/05 <br /> NORTHING EASTING LATITUDE LONGITUDE DATUM <br /> ' Traffic Rated Locking <br /> Depth Well Box Well Cap Grsphte Blow Depth Sampie OVM <br /> p Visual Description vlpam)9 <br /> (feet) Log P Counts (feet) ID <br /> CONCRETE 4"asphalt and 8'rock fill <br /> 1 CONCRETE Silty Sand(SM) brown dry medium dense 70% <br /> SEAL medium grained sand 10%coarse grained sand <br /> 20°h fines no odor or staining <br /> 5 — 5 <br /> CEMENT Sandy Silt(ML) brown dry medium dense 80% 9 <br /> GROUT fines 20%rine grained sand 13 <br /> 19 AS-33 5 01 <br /> • 10 10 <br /> Fine Grained Sand(SW SM) dry reddish brown 23 <br /> dense 90%fine grained sand 10%fines 50 for s <br /> AS 33 10 02 <br /> 15 <br /> e 15 2 INCH SCK — Sandy Silt(ML)dry dense no odor or staining 27 <br /> 40i 29 <br /> THREADED 90%fines 10%fine grained sand <br /> 0 <br /> CASING 29 AS 33 15 1 0 <br /> t� <br /> U <br /> K <br /> in <br /> Z <br /> W <br /> 20 _ 2D <br /> 26 <br /> 31 <br /> m 36 AS 33 20 10 <br /> J <br /> 25 <br /> 25 <br /> — 21 <br /> 25 <br /> 20 AS 33 25 17 <br /> d <br /> z <br /> a <br /> 0 <br /> in 30 — 30 <br /> � 16 <br /> 17 <br /> a 32 AS 33 30 13 <br /> O <br /> U <br /> J <br /> J <br /> w 36 1 1 1 1 35 <br />