Laserfiche WebLink
CAMP DRESSER & McK� Sheet 1 of 2 <br /> CDM EXPLORATO BORING <br /> 100 Pringle Ave,Suite 300 <br /> �. Walnut Creek,CA 94596 B_2 <br /> Client: City of Stockton Project Name: Brookside Pump Station <br /> r� Project Location: Brookside Road and 1-5 Project Number: 2500-29248 <br /> Drilling Contractor: Spectrum Exploration Inc. Surface Elevation(ft.): 86 <br /> Drilling Method/Rig: HSA/CME75 Total Depth(ft.): 51.5 <br /> Drillers: Tom Sheeper/Tony Young Depth to Initial Water Level(ft. bgs)- 11 <br /> Drilling Date: Start: 4113/01 End: 4113/01 Development Method: na <br /> Borehole Coordinates: Field Screening Instrument: PID <br /> N 38.00 E 121.00 Logged By: HS Young <br /> Development Date: Start na End na Top of Riser Elevation(ft.): na <br /> rLr.. C <br /> � C <br /> m Eo, `mm •� o <br /> ` C^ aN <br /> U <br /> E Sample -0 n N E C Material a Depth Well Construction <br /> Number c m Q o S m 'o .y+ Description (ft.) Detail <br /> A v [p(O U Cn rU <br /> � � d <br /> LL <br /> 86.0 Ground Surface <br /> CL ASPHALT i 0 <br /> FILL <br /> CLAY,olive brown 2.5Y413 ,wet,soft, <br /> AS— 2-1.5-2. 1.0 616 ( ) <br /> ` little coarse sand to 4 mm,slight earthy i <br /> odor i <br /> % 81.0 <br /> P CL CLAY,yellowish brown (10YR514),wet, 5 <br /> S5 132-5 1.4 1 18118 very soft,low to medium plasticity, <br /> 2 mottled with 15%clay,very dark brown <br /> (10YR2/2),trace siltstone clasts to 4 <br /> MITI <br /> 76.0 <br /> P CL SANDY CLAY,grayish brown /: - 10 <br /> >v SS 62-10 1.4 2 18118 (10YR5/2),wet,soft,low to medium <br /> 3 plasticity,mottled with 10%clay,very <br /> dark brown(10YR2/2),minor(10%)2-4 <br /> mm siltstone clasts <br /> 71.0 <br /> P CL CLAY,olive brown(2.5Y413),wet,soft, ,'" 15 <br /> SS 132-15 2.5 3 18/18 medium plasticity, minor(<10%) <br /> 0 3 mottling with very dark brown clay,trace <br /> N siltstone clasts to 4 mm <br /> N 1'' <br /> F- <br /> O <br /> l <br /> o 66.4 <br /> 0 EXPLANATION OF ABBREVIATIONS REMARKS <br /> 1.+ DRILLING METHODS: SAMPLING TYPES: <br /> HSA - Hollow Stem Auger AS - Auger/Grab Sample <br /> o SSA - Solid Stem Auger CS - California Sampler <br /> 00 HA - Hand Auger BX - 1.5"Rock Core <br /> m AR - Air Rotary NX - 2.1"Rock Core <br /> DTR - Dual Tube Rotary GP - Geoprobe <br /> L7 FR - Foam Rotary HP - Hydro Punch <br /> L+ OJ MR - Mud Rotary SS - Split Spoon <br /> W RC - Reverse Circulation $T - Shelby Tube <br /> O CT - Cable Tool WS - Wash Sample <br /> = JET - Jelling OTHER: <br /> oD - Driving AGS - Above Ground <br /> m DTC - Drill Through Casing Surface Reviewed by. MG Gray Date: 4113101 <br />