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ASPHALT Asphalt Specialties Co., Inc.
<br /> Stiles Mining Resource
<br /> SPECIALTIES C 0. Monitoring Well Construction Log: MW-5
<br /> 10100 Dallas Street Date: 3/16/2022 Well Material: 2"Schedule 40 PVC
<br /> Henderson,CO 80640 Drilling Company: Drilling Engineers,Inc. Well Lat./Long.: 40.355647°/-104.729024°
<br /> Phone:303-289-8555 Drilling Method: Hollow Stem Auger(HSA) Ground Elevation: 4,664 ft amsl
<br /> S"' DEPTH TO !a
<br /> a GRAPHIC
<br /> a a ,,
<br /> LITHOLOGIC DESCRIPTION WELL CONSTRUCTION WATER
<br /> G S. LOG (Drilling) W S.
<br /> 3 '`Protective 4,667-
<br /> 2- Concrete Casing 4,666 _
<br /> -1- Pad 4,665-
<br /> o - Ground Surface ::::� 4,664 -
<br /> - Overburden r�' j ass3 -
<br /> .
<br /> 70
<br /> 2 N / L 4,662
<br /> 3_ 0) ---N 4,661_
<br /> 4 Sand w/gravel,brown,fine to medium grained sand p 4,660
<br /> 5 Gravelly sand,orangish-brown,coarse grained sand with some 4,659_
<br /> 6 medium to fine grain sizes(sand size coarsening with depth) lb T 4,658_
<br /> 6.0 ft bgs -
<br /> 7 4,657_
<br /> 8 4,656_
<br /> C.) -
<br /> g 4,655
<br /> CI- _
<br /> _
<br /> 10 .. 4,654_
<br /> 11 4,653_
<br /> VI12 • 4,652_
<br /> CO _
<br /> 13 U 4,651_
<br /> 14 N 4,650_
<br /> 15 �� 4,649
<br /> 16 O : 4,648_
<br /> rl C -
<br /> 17 00) 4,647_
<br /> 18_ U 4,646_
<br /> C/1
<br /> 19_ 4,645_
<br /> 20 4,644_
<br /> 21 • _0 4,643_
<br /> - -
<br /> 22 N 4,642_
<br /> 23 I 4,641_
<br /> -24 4,640_
<br /> 25 - r'' -
<br /> 4,639_
<br /> -
<br /> 26 4,638_
<br /> 27 4,637_
<br /> 28 4,636_
<br /> 29_ 4,635_
<br /> 30 4,634_
<br /> 31 4,633_
<br /> 32 4,632_
<br /> 33 4,631_
<br /> 34 ;\/ 4,630_
<br /> 35 4,629_
<br /> 36_..:::::........:1: 4,628_
<br /> Top of Shale encountered at 36 feet bgs
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