ARCHIVED REPORTS XR0008707 - Laserfiche WebLink

Home Browse Search

IT CORPORATION BORING NO MW-7 LOCATION MAP PAGE 2 OF 2 PROJECT NO 911-011 1B CLIENT Tosco Station#4409 SEE SITE MAP FOR LOGGED BY K Waldo DATE DRILLED 11/27/00 DRILLER Cascade Drilling LOCATION Stockton LOCATION DRILLING METHOD HSA HOLE DIAMETER 8" SAMPLING METHOD CAL MOD HOLE DEPTH 80' CASING TYPE SCH 40 PVC WELL DIAMETER 2" SLOT SIZE 0 020 WELL DEPTH 80' GRAVEL PACK #3 RMC SAND CASING STICKUP FLUSH MOUNT 0o BOREHOLE w U a BACKFILL U.1 aw w LITHOLOGYIREMARKS 50 o Z O w W o 5 � 0 a am QV � (D cco SM SILT w/Sand, dark yellowish brown (10YR 4/6),very V Mst 62 46 moist, 90 to 95%non plastic fines, 10 to 15%very fine sand, some black mottling, no petroleum odor 48 ?1 ; SW SAND,variegated, saturated, 100% medium to course 50 poorly sorted sand V MS1 85 �`" ,� ML CLAYEY SILT w/ Sand, dark yellow brown (I0YR 4/6), 52 very moist, 85 to 90%low plasticity fines, 10 to 15%very �Z' fine sand, no petroleum odor O 54 z,z, SW SAND,variegated, saturated, 100% medium to course ::r:1 C� Mst 50 Y poorly sorted sand 56 SM SANDY SILT, dark brown(1 OYR 313),moist, 75 to 80% LU LU non plastic fines, 20 to 25%medium to course sand, slight W F- 58 petroleum odor U z 72 60 m 62 @ 60'No Recovery 64 Mst 87 66 CL SILTY CLAY w/Sand, dark gray(IOYR 4/1), moist, 90% medium plasticity fines, 10% fine sand, slight petroleum 68 odor 70 SM SANDY SILT, dark yellow brown(IOYR 3/4), moist, 70 to Mst 72 75% non plastic fines,25 to 30%very fine to fine well 72 sorted sand, some black and gray mottling, slight petroleum •` odor ty ❑ 74 ill� z ;�� Sat 70 76 SW SAND, dark yellow brown (1OYR 3/6), saturated, 100% fine to medium poorly sorted sand, c5%non plastic fines, 7$ no petroleum odor Sat 85 80 Ar SAND, variegated, saturated, 100% fine to course poorly 82 sorted sand 84--- 86--- BOTTOM OF BORING @ 80' as