Laserfiche WebLink
Boring Number, GP-7 �ORIZON ENVIRONMENTAL INC. <br /> Job Number: 3001.12 <br /> Site Location: Discovery Chevrolet, Tracy, CA <br /> Drilling Company: V & W Drilling Drilling Method: Geoprobe <br /> Drilled By: Larry & Earrick Sampling Method: Barrel Sampler With Liners <br /> Date Drilled: 02/18/98 Total Depth: 20 Feet <br /> Logged By: L. Smith Depth To Groundwater: 9.5 Feet <br /> ye a <br /> C v N O_ d•+ O 0 <br /> t N 3 ti O c .0 O " U O <br /> a� Z C a Soila Well <br /> 0°1 C Q 0 N q Description y v Construction Comments <br /> UC <br /> Em m o< cn— a a <br /> Concrete. <br /> t 1 N/A Boring backfilled to surface <br /> grade with neat cement. <br /> 2 2 <br /> 3 3 <br /> 4 4 <br /> 5 N Y4 22 8 5 SANDY CLAY, dark gray, moist, slight CL <br /> odor. <br /> 6 6 <br /> 7 7 <br /> B 8 <br /> 9 9 <br /> o_ <br /> 10 I 24 20 1.1 10 Wet <br /> N <br /> 11 11 <br /> # 12 12 <br /> 13 13 <br /> 14 14 <br /> SANDY CLAY, ton to yellow brown, <br /> 15 ch 24 20 0 15 moderate plasticity, wet. <br /> 16 15- <br /> 17— 17- <br /> 18- <br /> 19— <br /> 718 19 19 SILTY SAND, medium—grained, dark <br /> a 24 1B 0 yellow brawn, wet. SM <br /> 20 in 20 <br /> Total depth - 20 feet bgs. <br /> 21 21 <br /> 22 22- <br /> 23— 23- <br /> 24— 24- <br /> 25— 25- <br /> 26— 26 <br /> — <br /> 27— 27 <br /> 2b 28 <br /> 29 29 <br /> i 30 30 <br /> Page 1 Of 1 <br />