Laserfiche WebLink
Boring Number, MW-5 HORIZON ENVIRONMENTAL INC <br /> Job Number 1641 13 — — <br /> Site Location Beacon #641, Stockton, CA <br /> Drilling Company Woodward Drilling Drilling Method 8—Inch Hollow Stem Auger <br /> Drilled By Erik, Amador & Van Sampling Method Split—Spoon Sampler <br /> Date Drilled 09/17/97 Total Depth 75 Feet <br /> Logged By L Smith Depth To Groundwater 56 Feet <br /> ~ a a <br /> a_ <br /> E > > v,— 0 0 <br /> -C N C O — C p O U.O. <br /> a� z v w a Soil w a s Well <br /> In c: 2 o f cn o c Description �, ° Construction <br /> Comments <br /> c° cE F5 CL <br /> m 14 = <br /> 61 i 21 18 18 5 SAND, with thin fine—grained sand layers, <br /> 41 30 61 gray wet, very dense SP — Casing Installation Data <br /> 62 62 — <br /> h — 4—inch PVC <br /> 0 020—inch screen <br /> 63 63- <br /> 64— 64- <br /> 65 <br /> 4 65 19 65 SILTY SAND fine—grained gray wet SM _ <br /> n 25 <br /> 66 yr 40 18 18 8 88 SAND with thin fine--grained sand layers, SP — <br /> gray, wet very dense <br /> 67 67 — <br /> 6B 68 <br /> 69 69- <br /> 70- <br /> 9 70 b 26 70 <br /> IT 50 10 18 0 <br /> 71 'n 71 — <br /> 72 72 <br /> 73 73 <br /> 74 12 74 �gmyn <br /> tan to beige, occas.nal sand, wet, hard, law to medium75w 29 18 18 075 i CL <br /> Total depth 75 feet bgs <br /> 76 76- <br /> 77— 77- <br /> 78— 78- <br /> 79— 79- <br /> 1310- <br /> 81- <br /> 9BO81 81- <br /> 82— 82- <br /> 83— 93- <br /> 84 84 <br /> 85 85- <br /> 86- <br /> 87— <br /> 586 87 87- <br /> 88- <br /> 89— <br /> 788 89 89 <br /> 90 9D <br /> r <br /> Page 3 Of 3 <br />