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ASPHALT Asphalt Specialties Co., Inc.
<br /> Stiles Mining Resource
<br /> SPECIALTIES C O. Monitoring Well Construction Log: MW-4
<br /> 10100 Dallas Street Date: 3/21/2022 Well Material: 2"Schedule 40 PVC
<br /> Henderson,CO 80640 Drilling Company: Drilling Engineers,Inc. Well Lat./Long.: 40.355640°/-104.733581'
<br /> Phone:303-289-8555 Drilling Method: Hollow Stem Auger(HSA) Ground Elevation: 4,666 ft amsl
<br /> c
<br /> DEPTH TO 2-
<br /> Ea GRAPHIC LITHOLOGIC DESCRIPTION WELL CONSTRUCTION WATER � ;
<br /> G LOG (Drilling) W=
<br /> 3 4,669
<br /> 2
<br /> Protective
<br /> 4,66 -
<br /> 1 Casing 7_ Concrete -
<br /> Pad 4,6s
<br /> 0 - Ground Surface 4,666 -
<br /> 1 - Overburden 4,665=
<br /> 2 - (%1 L
<br /> 4,664_
<br /> 3 k , �✓ J J ' V NNWtN' 4,663-
<br /> - Sand w/gravel,brown,coarse to medium grained sand with fines(% a-+ N�NyNyN
<br /> 4 -m fines decreasing with depth) _ ""` 4s62_
<br /> Q
<br /> 4,661
<br /> 6 -g& ' m ;j ra "•rl 5.5 ft7bgs 4.660
<br /> cx y• •v -
<br /> 7 - 4,659
<br /> 8 r+.�'�x>• y�Np'NN;" 4,658
<br /> _ NMVNN,V
<br /> K w Gravelly sand,orangish-brown,coarse grained sand with little fines �c
<br /> 9— Kd 1, '� rN"YYNY; 4,657
<br /> { "y, t0 dyNa
<br /> 10 11 4,656
<br /> 11K 4,655_
<br /> M Irh"Y _
<br /> i{M V
<br /> 12_-x '+i�y: N 4,654
<br /> K%KK i'
<br /> —
<br /> 13 -"�%KKk{�� rD Sul 4,653
<br /> —
<br /> 14 K'{IKKK"ti {" 'Nn"»ih 4.65215 - _
<br /> —�yK�KV..{�.t;. j. rNV
<br /> 4,651
<br /> 4,65016 _
<br /> K{K K{KK l Q VW,r( C _
<br /> 17 xKxi:_, r-I 4,649
<br /> y+�+µ,v.y{.+.°4+N'y; rNyNNr 4,648
<br /> 16— VN i +Ki., J.l .�� NN V —
<br /> K�K N -
<br /> K{19 4,647
<br /> _ KKK K{; Jfrh J.
<br /> GJ 4.646
<br /> 20
<br /> 21 "� K, fr rNN;w"NN,
<br /> 0 4,645_
<br /> 22 - { ,�y",yr ; _ 4,644
<br /> - �
<br /> 23 4,643— kk"K{y1'�y:'. ) ��Mv V»r r'i —
<br /> {ey{K{%VJk
<br /> 24 :%R{{KLy[ J f, r�pv�.,.,w;ra 4.642
<br /> K KKK{M�':' S J VNNrN O
<br /> — �KKKKKKR i VNNI _
<br /> 25 4,641_
<br /> 26— K {K.Kir; J{slp' "Nw"", 4,640_
<br /> K VN. fi MV�V"hN! 4,639
<br /> 28 - { �, J,t N N'NA 4,638-
<br /> - -
<br /> 29 3` N3V'V.KYY+Nr':" 4.637_
<br /> 4,636
<br /> 30
<br /> 31 - "' Kr �yyvJnl 4,635
<br /> -'xKK+ �. r�i'f,I " ,"r NY 4,634
<br /> 32— K�KK "'v.V'. J fj l� rN>`h4hN _
<br /> 33 .K•{K{K w�' �r...;� .... 4,633
<br /> CNN,
<br /> 34 �Y,{%{ K�; ,k ;�.,tt+,�aty.'�k; 4.632—
<br /> Top of Shale encountered at 34 feet bgs
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