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105.6 <br />80 <br />80 <br />80 <br />Lean CLAY (CL): medium plasticity, bluish <br />gray, wet <br />Silty SAND (SM): wet, medium dense <br />Lean CLAY (CL): medium plasticity, grayish <br />blue, wet <br />Very stiff <br />The boring was terminated at approximately <br />51.5 ft. below ground surface. The boring was <br />flushed several times and developed into a <br />monitoring well. Please see figure A-20b for <br />details. The well was completed on November <br />03, 2017 <br />% Passing the #200 sieve <br />tests completed on combined <br />samples <br />MW-1, 11A & 12A <br />BC=4 <br />6 <br />8 <br />BC=10 <br />20 <br />18 <br />BC=5 <br />7 <br />10 <br />BC=5 <br />14 <br />19 <br />PP=2.5 <br /> Groundwater was observed at approximately 20 ft. below ground <br />surface during drilling. <br />GENERAL NOTES: <br />The exploration location and elevation are approximate and were <br />estimated by Kleinfelder. <br />GROUNDWATER LEVEL INFORMATION: <br />6" <br />NR <br />6" <br />6"23.8 <br />BORING LOG MW-1 <br />2 of 2 <br />LABORATORY RESULTS <br />Lithologic Description <br />PAGE: <br />FIELD EXPLORATION <br />BORING LOG MW-1 <br />FIGURE <br />A-20aDry Unit Wt. (pcf)Passing #4 (%)Passing #200 (%)Latitude: 37.93686° <br />Longitude: -121.32898° <br />Approximate Ground Surface Elevation (ft.): 9.00 <br /> Surface Condition: Pavement <br />NAD83 - NAVD88 <br />V & W DrillingDrilling Company: <br />Drilling Method: <br />Drilling Equipment: <br />11/03/2017 <br />Cloudy/raining Exploration Diameter: <br />Hammer Type - Drop:140 lb. Auto - 30 in. <br />Logged By: <br />Date Begin - End: <br />Hor.-Vert. Datum: <br />Weather: <br />Drill Crew: <br />CME-75 <br />6 in. O.D./4 in. O.D. <br />D. Sanchez <br />HSA/Mud RotaryPlunge:-90 degrees <br />Angel/Genaro <br />Additional Tests/RemarksBlow Counts(BC)=Uncorr. Blows/6 in.Pocket Pen(PP)= tsfLiquid LimitPlasticity Index(NP=NonPlastic)Depth (feet)40 <br />45 <br />50 <br />55 <br />60 <br />65ApproximateElevation (feet)-30 <br />-35 <br />-40 <br />-45 <br />-50 <br />-55 <br />-60 Graphical LogSampleNumberRecovery(NR=No Recovery)USCSSymbolWaterContent (%)9A <br />10A <br />11A <br />12A <br />DATE: 11/1/2017 <br />DRAWN BY: GG <br />REVISED: 12/19/2017 <br />PROJECT NO.: 20181648 <br />CHECKED BY: CH <br />gINT FILE: Klf_gint_master_2017 PROJECT NUMBER: 20181648.001A OFFICE FILTER: STOCKTONgINT TEMPLATE: E:KLF_STANDARD_GINT_LIBRARY_2017.GLB [__KLF_BORING/TEST PIT SOIL LOG]PLOTTED: 12/19/2017 03:04 PM BY: GGomezSample TypeCity of Stockton Municipal Utilities District (MUD) <br />Progressive Design-Build Services <br />Regional Wastewater Control Facilities (RWCF) ProjectStockton, California