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ASPHALT Asphalt Specialties Co., Inc.
<br /> Chavers Mining Resource
<br /> SPECIALTIES C O. Monitoring Well Construction Log: MW-2
<br /> 10100 Dallas Street Date: 11/17/2016 Well Material: 2"Schedule 40 PVC
<br /> Henderson,CO 80640 Drilling Company:Terracon Well Lat./Long.: 40.046245°/-104.820551°
<br /> Phone.303-289-8555 Drilling Method: Hollow Stem Auger(HSA) Ground Elevation: 4,922.77 ft amsl
<br /> 'a APPROX. c N
<br /> a�n GRAPHIC LITHOLOGIC DESCRIPTION WELL CONSTRUCTION DEPTH TO
<br /> U, LOG WATER m 10
<br /> (Drilling) W
<br /> 3 Protective 4.926
<br /> -2 Concrete Casing 4.925
<br /> .1 Pad 4.924
<br /> 0 - Ground Surface 4,923�. .. . .. .
<br /> 1 Silt,dark brown,dry(Overburden) _ 4,922 -
<br /> 2 N L 4,921—
<br /> 3 G1 H 4,920
<br /> ++ n —
<br /> 4_ ,t < 4,919—
<br /> 5 Sand and gavel,tan,dry(Alluvium) t 4,918 -
<br /> g m 4,917—
<br /> •h •r,..N• r .{.
<br /> 7— 2q a: r 4.9164,914
<br /> a� _
<br /> 4,913
<br /> 11_,J, ri, :{ { 4,912_
<br /> 12 4,911
<br /> }• —
<br /> 4,910
<br /> 17 ,i, •r. C1 4,906
<br /> 18 {, r1, :•7, ,t; ;„ L 4,905_
<br /> 19 4,904_
<br /> sr-, ro. .a 4 ) 4.903
<br /> 1
<br /> -• f. .t Sand and gavel,tan,wet(Alluvium) 20 it ngs
<br /> 2 4,902=
<br /> 22— -v. r, :i. ;�, a„ ,i• N 4,901
<br /> 23—,i, 'Y; r-I 4,900
<br /> 24 ,};,t,„'r, il; ,?, 0 4,899
<br /> 26 4,897
<br /> ••i; ,,, f; -
<br /> 27_ '?, - ,5r,.fir, r;; 4,896_
<br /> 28—+ IF, 4,895—
<br /> 29 - to ;r, 4,894_
<br /> 30— %';^'ir'•% 411 `r• 4,893—
<br /> 31 4,892—
<br /> ia
<br /> 32 4,891_
<br /> 33— ,j, a• %?. •• 4.890—
<br /> Top of Shale encountered at 34.5 feet bgs(Bedrock)
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