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Project TIME OIL - 14000 E HWY 88 LOCKEFORD CA Log of Boring/Monitoring Well Page 1 of 4 <br /> Boring Location S E corner behind dation building ProjecL No J0710-001-01 MW- 8 <br /> Subcontractor and Equipment Mitchell Drilling CME75HT Logged By T Brown <br /> Sampling Method 2- Sp1iL Spoon Sampler ]Monitoring Device 5808 OVM PID Comments <br /> 07/17/96//j330 8-Inch Outside Diameter <br /> !art Date/Time 07/17�9G//1145 Finish Date/Time Solid Flight Augers <br /> First-Water (BCS) 79 Feet - Stabilized Water Level (BGS) 73 65 Feet <br /> it o F p Surface Elevation 101 05 Casing Top Elevation 10077 <br /> z r - <br /> �o � - N Boring Abandonment/ <br /> • oLITHOLOGIC DESCRIPTION well construction Details <br /> -> <br /> (color gram size consistency moisture other) <br /> 0 n ' 0-0 5 FOOT = BASE GRAVEL <br /> z-rrrclr <br /> 1 LOCKING <br /> 1YELr. CAP <br /> 2 BOX 13- <br /> TRAFFIC <br /> "TRAFFIC <br /> RATED ST <br /> 3 <br /> g 4 CONCRETE <br /> 6 x 8 0 <br /> x -SM SILTY SAND, MODERATE BROWN (5 YR 4/4) <br /> - 11 <br /> 5 FINE GRAINED SAND DAMP NO <br /> 6 PETROLEUM ODOR (0 55 45 0) 2-INCH <br /> SCH 40 <br /> PVC <br /> 7 CASING <br /> 8 <br /> 12 _ <br /> 3 18 — 9 -5c- CLAYEY SAND, MODERATE BROWN (5 YR 4/4) FINE <br /> 10 = _ _ GRAINED SAND TRACE OF SILT DAMP <br /> NO PETROLEUM ODOR (0 35 5 60) <br /> 0 0 <br /> ll - - - UNABLE TO RETRIEVE SAMPLE FOR <br /> 12 - - - ANALYSIS DUE TO LOOSE SAND <br /> z z <br /> 13 - <br /> w w <br /> U U <br /> 8 2 0 14 CL SANDY CLAY, PALE YELLOWISH BROWN (10 YR 6/2) ci <br /> s 27z <br /> 15 _ FINE GRAINED SAND DAMP <br /> NO PETROLEUM ODOR (0 40 0 60) <br /> 16 IL <br /> 0 0 <br /> 17 <br /> 18 -- - <br /> N 24 -SW_ SAND PALE YELLOWISH ORANGE (10 YR 6/6) MEDIUM <br /> 8 40 50 Q 19 ----- <br /> _____ GRAINED DAMP NO PETROLEUM ODOR <br /> /4 20 -- - (0 100 0 0) <br /> 21 <br /> 22 <br /> 23 <br /> 2O _----- <br /> 40 24 <br /> g m 54 0 -_-_-_-_ SAND LIGHT BROWN (5 YR 5/6) COARSE GRAINED <br /> s /4 25 DAMP NO PETROLEUM ODOR (0 100 0 0) <br /> 26 =_ <br /> 27 <br /> SANDY CLAY PALE YELLOWISI[ BROWN (10 YR 6/2) <br /> 28 TO LIGHT BROWN (5 YR 5/6) MEDIUM <br /> _ TO COARSE GRAINED SAND DAMP LENSES <br /> 17 C <br /> 29 Z' ODOR <br /> OF SAND IN CLAY NO PETROLEUM <br /> 8 32 0 <br /> 5 0 — (D 35 0 65) <br /> 30 <br /> Reviewed by <br /> Date <br /> S E C O R Revised by Date <br />