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<br /> ATC Associates,Inc. Borehole Lithologic Log and Well Construction Diagram
<br /> Lone Palm Ave.Ste 201 PAGE 2 OF 2
<br /> Mode California 95351
<br /> Telephone:(209)5792221
<br /> AE SOCIATEE INC.
<br /> CLIENT NAME: Eggimans Andrew and Edith Trust PROJECT NAME: Eggimans BOREHOLE NAME: MW9
<br /> v a Depth Water Encountered During Drilling: 50'bgs WWELL
<br /> F = Water Level in Completed Well: 37.63'bgs CL a CONSTRUCTION
<br /> WELL
<br /> r
<br /> p LITHOLOGIC DESCRIPTION N DIAGRAM DESCRIPTION
<br /> w
<br /> 30 30 Clayey SAND:Reddish brown,60%sand,fine grained,poorly D
<br /> graded,dense,40%fines,low dry strength,no odor,organics,dry, e -
<br /> weak,homogeneous. Ppm D
<br /> 19
<br /> 26 D
<br /> Bentonite Seal
<br /> Silt CLAY:Gra 100%fines low d strength,low toughness,low
<br /> Y Y, dry 9 9
<br /> plasticity,very stiff,no odor,no organics,dry,weak,homogeneous.
<br /> 35 35 ;/ 4.8 2/12 Silica Sand
<br /> i
<br /> PPM
<br /> 19
<br /> .25
<br /> r 2-inch I.D.Sch
<br /> {L % 40 PVC 0.010
<br /> Well Screen
<br /> Silty CLAY:Brown with gray stains,100%fines,medium dry
<br /> strength,medium toughness,medium plasticity,very stiff,no odor,
<br /> -40 40 ;j no organics,dry,weak,homogeneous. pam
<br /> i� 9
<br /> �• is ,
<br /> 26
<br /> :1::l Silty SAND:Yellowish brown,70%sand,fine grained,dense,30% >:
<br /> G fines,low dry strength,no odor,no organics,wet,weak, .:.
<br /> homogeneous.
<br /> 45--45 :I::I 1.2
<br /> ppm
<br /> ilial
<br /> I Silty SAND:Yellowish brown,70%sand,fine grained,dense,30%
<br /> fines,no dry strength,no odor,no organics,wet,weak,
<br /> L50 50 I homogeneous. o
<br /> Ppm
<br /> 15
<br /> 28
<br /> .. 25
<br /> Poorly graded SAND:Yellowish brown,100%sand,fine to medium
<br /> grained,poorly graded,very dense,no dry strength,no odor,no
<br /> -55 55 organics,wet,weak,homogeneous. 0
<br /> PPM
<br /> 19
<br /> 36
<br /> 50/5"
<br /> -60 1 60
<br /> �3
<br />
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