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r ,r 1_.^ GROUNDWATER <br /> �--'0TECHNOLOGY, INC. <br /> Monitoring Well 10 Drilling Log <br /> Pro ject—_ TeY;-_raZ narLor <?- `_ Owner7_q1aco Sketch Mats <br /> Loco tlon tiQC�iwcn,_� Project Number_ -- <br /> Date Drilled 4130/2Q Total Depth of Hole_49 5 ftDlameter ?0.5 1'1 SZE SITE PIJkN <br /> Surface Elevation Water Level lnitjol____�_1 ft 24--hour <br /> Screen- Dla d ,n_ —Length_ qn ft- _ Slot Size -020 in. <br /> Casing: Dla. 4 in- Length 29.5 ft T pVC - <br /> Sierra Pacific �e <br /> Drlil)ng Company Drilling Method Nollotr stern Auger <br /> - <br /> Driller C- Des Log by M 0st r Notes- <br /> . <br /> Geologlst / Engineer E-K Simonis License No. R_[;_ Ua7� " _ — <br /> Descrlptlon/Soil Classification <br /> g # (Color, Texture, Structures) <br /> 4 inches asphalt <br /> ° ' Tan, clayey, silty sand (dry, no product odor) <br /> 2 sM1 <br /> p I i (grades brown, moist) <br /> I Brown, medium sand <br /> � (medium dense, moist, no product <br /> A odor) <br /> 6 A ° ° s - <br /> 12 gp <br /> 8 - <br /> -.. - <br /> Light brown, silty clay (hard, dry, no product odor) <br /> -- 1D -- B --- -_ - _ - - - - — _ - - -- - m - --Y -- - <br /> -1a <br /> o ` ° 23 <br /> 38 CL <br /> 12 <br /> 144- o Tan, fine, sandy silt (very stiff, moist, no product <br /> C odor) <br /> o 14 <br /> 16- 14 <br /> • is <br /> 0 <br /> 1 8 kt L <br /> 0 <br /> 2D c <br /> o I° <br /> O o ° <br /> 12 (trades clayey silt) <br /> �s <br /> 22 O <br /> o <br /> 0 <br /> 24Gray-tan clay (moist, no product odor) <br /> c/m REX C <br /> Page1_of ME <br />