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R <br /> Project TIME OIL -- 14000 E HWY 88, LOCKEFORD, CA Log of Boring/Monitoring Well Page 1 of 4 <br /> Boring Location Intersection of Cherry St & HWY 88 Project No J0710-001-01 MW-7 W_7 <br /> ubcontractor and Equipment Mitchell Drilling, CME75HT Logged By T Brown 1�/1 yY <br /> piing Method 2" Split Spoon Sampler Monitoring Device 580B OVM PID Comments <br /> start Date/Time 07/16/96//1415 Finish Date/Time 07/16/96/1600 8-Inch Outside Diameter <br /> � Solid Flight Augers <br /> First Water (BGS) 72 Feet Stabilized Water Level (BGS) 68 64 Feet <br /> E Surface Elevation 9940 Casing Top Elevation 98 98 <br /> NBoring Abandonment/ <br /> r N LITHOLOGIC DESCRIPTION Welt Construction Details <br /> i m a (color grain size consistency moisture other) <br /> 0 0-0 5 FOOT = ASPHALT <br /> 0 5-1 0 FOOT = BASE GRAVEL 2-INCH <br /> 1 <br /> � - LOCKING <br /> WELL CAP <br /> 2 - _ BOX 8" <br /> TRAFFIC <br /> i 3 - _ - RATED ST <br /> 4 CONCRETE <br /> I 13 16 0 3 4 <br /> --SC- CLAYEY SAND, DARK YELLOWISH BROWN (10 YR 4/2), <br /> 5 FINE GRAINED SAND MEDIUM DENSE, <br /> 1 6 - _ - DAMP NO PETROLEUM ODOR (0,60,0,40) 2-INCH <br /> _ - = SCC 40 <br /> 7 PVC <br /> CASING <br /> 0 15 <br /> 15 I 211 0 9 CL SANDY CLAY, PALE YELLOWISH BROWN (10 YR 6/2), <br /> _ <br /> 10 FINE GRAINED SAND MEDIUM DENSE, <br /> - DAMP, MICACEOUS, NO PETROLEUM <br /> 11 ODOR (0,40,0,60) a aoG <br /> c� ca <br /> 12 <br /> Z z <br /> 13 = w w <br /> 14 15 0 14 (AS ABOVE) <br /> 17 <br /> 22 15 <br /> x 0 <br /> 16 0 0 <br /> a. a, <br /> 17 =-_- <br /> N 17 19 =-SW- SAND, MODERATE YELLOWISH BROWN (10 YR 5/4), <br /> 10 + 21 0 =_- <br />