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Pro]ect TIME OIL COMPANY – 14000 13ighway 88, Loekeford Log of Boring/Monitoring Well Page i of 2 <br /> ' Baring Location North of Pump Island Project No N0005-001--01 W-8 <br /> 8 <br /> Subcontractor and Equipment- GEO – Environmental CME Logged By Hower <br /> ampting Method Split Spoon Monitoring Device Model 5808 OVM Comments <br /> ' Boring Drilled With <br /> Start Date/T—e 12/3/93//0830 Fin2 <br /> Finish Date/Time 13/93//1000 8 3/4 Outside Dianieter <br /> First Water (BGS) NA Stabilized Water Level (BGS) NA Hollow--Stem Augers <br /> ' $ a Surface Elevation Casing Top Elevation <br /> cry C LITHOLOGIC DESCRIPTION Wel Corinn trucAanion Details <br /> w a ` (color grain size consistency moisture, other) <br /> ' O ASPHALT 2 LOCKING <br /> 1 4s <br /> 'WELL CAP <br /> 12"–TRAFFIC <br /> 2 CLAYEY SILT, DARK YELLOWISH BROWN RATED ST <br /> ' (30YR 4/2) STIFF DRY NO PETROLEUM BOX <br /> 3 ODOR <br /> 4 <br /> ' 9 5 ML CONCRETE <br /> m 12 0 2"–SCH 40 <br /> 14 6 PVC <br /> ' <br /> CASING 7 <br /> 8 0 a <br /> c7 n <br /> 22 <br /> 9 <br /> i 32 0 10 SILT, YELLOWISH GRAY (5Y 7/2) VERY STIFF v v <br /> 50 MINOR ORANGE STAINING DRY NO PETROLEUM n <br /> 11 ODOR <br /> 12 ML <br /> 0 0 <br /> 13- <br /> 14 <br /> 3 14 <br /> 0 5 15 <br /> 12 0 <br /> Ir SAND FINE TO MEDIUM GRAINED, TRACE COARSE <br /> ' --__ GRAINS MODERATE YELLOWISH 13ROWN (IOYR 5/4) <br /> MEDIUM DENSE, DRY NO PETROLEUM ODOR <br /> 17 <br /> 19 =' 3/8" <br /> BENTONITE <br /> •. PELLETS <br /> 20 <br /> 20so 00* <br /> —== ii • <br /> 4 Nue so* <br /> m6 D 21 .. .. <br /> 22 •a as <br /> SP " <br /> 23 _ SAND AS ABOVE GENERALLY FINER GRAINED <br /> 24 _-- <br /> '�- <br /> NO PETROLEUM ODOR <br /> -- 3# SAND <br /> 25 <br /> n 3 <br /> Owl <br /> 4 6 28— <br /> 27 -_ <br /> 28 2 <br /> PVC D 42 <br /> 29 SCREEN <br /> 30 <br /> S E A C O R Reviewed by Dake <br /> Revised by Date <br />