|
ASPHALT Asphalt Specialties Co., Inc.
<br /> Stiles Mining Resource
<br /> SPECIALTIES C O. Monitoring Well Construction Log:MW-7
<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.: 40.349089°I-104.733266°
<br /> Phone 303-289-8555 Drilling Method: Hollow Stem Auger(HSA) Ground Elevation: 4,666 ft amsl
<br /> r DEPTH TO .E.a
<br /> o GRAPHIC
<br /> d LITHOLOGIC DESCRIPTION WELL CONSTRUCTION WATER >m
<br /> LaC LOG (Drilling) W t
<br /> -3 4,689 -
<br /> -\Protective
<br /> 2- Concrete Casing 4,668,
<br /> -1- Pad 4,667_
<br /> o - Ground Surface • • • •••• .• ': ::: , .. . , „ 4,666 -
<br /> 1= Overburden % j 4,665-
<br /> O
<br /> 2_ a1 4,664_
<br /> Sand with little gravel,brown,fine to medium grained sand N
<br /> 3- . A. 4 L 4,663-
<br /> 4, CJ
<br /> 4 : C {� 4,662-
<br /> ,;; Gravelly sand,orangish-brown,coarse grained sand with some O
<br /> -,; ,• ' medium to fine grain sizes(sand size coarsening with depth) c
<br /> 6-,'•II;,f',,; ;, Q) ' i;:, 4,660_
<br /> 7-}'i,li;�ii Siiii • 4,659-
<br /> 8-J'F'0/..UII v i,;,; i;. „ 7.6R s
<br /> Ihl; IFh;�F,tNY'µ; ,,, yy 1,'l
<br /> 9 -il{ i it Nk�Y, i'•'''•'••' ;5;;;.:i -
<br /> F`..,,,eJis ii;,ii•';,ii 4,657
<br /> -'S;F'Y r�vYYyv�i r .r; .',',4%,:!
<br /> Fi,FF 1./A `;;1;:;;; 4e:i
<br /> 10 NAt Gravelly sand,orangish-brown,coarse grained sand with little fines %:av; :;c 1;;;;
<br /> M r�ri{;ti,r�%:� 7Y,Y`'i�,it 4,858_
<br /> F.F' 1vY. �. !1J�j
<br /> 11 ,:y';�'l{{,,FYWF11S;F>`vJI, •.i>J. (. -
<br /> 4,855-
<br /> 12-!:t y {;: ,,'40 40 4,854-
<br /> i a )i "t' 1,,n ,
<br /> x F 'J 4 v _-13
<br /> 15 i;' %'%,'I f0 /ill In 4,651-
<br /> -q., •- n'F'><99.i'}a yj�jyy 4,650
<br /> (11
<br /> 17 0 {,1;;'ti;''':i ;y,/?/x�t 4,649-
<br /> 18 - • , , \ .4.;:e i,44./j/,� C 4,848-
<br /> ${'n i; 7,,X ;, 4,847
<br /> i4i7 "i7;°i -
<br /> 20 ,.. ;• },4:;:? ;",y i 4.646-
<br /> -tt ''{i;'ri _
<br /> 21_y,, > ,:;2 4%;'S 4.645-
<br /> -t}t ` Gravelly sand,brown,coarse grained sand with slight increase in% ;“,,;; '';:;;;":/ -
<br /> 22-S '; +'; :;% 4644 -
<br /> fines ”'',4”'
<br /> ;ii;';;;:i' .'., C 4,643
<br /> 24
<br /> CU 4,642-
<br /> -rtNMa Gravelly sand,orangish-brown,coarse grained sand with little fines • ,,;,`r- -a -
<br /> 27-iy;'iFJ:•Fly' •,' ' 4,839-
<br /> ;' ''l/Ft Ail/ •
<br /> J;;;;yUJ IILI.// -
<br /> 1/ /F7FNUV
<br /> 28 )*]itiWY1 F}l - 4,638-
<br /> P9 y,i/Fu ' ' 4,637-
<br /> W::`u ,, �-I -
<br /> 30 -•U:,; iivr�it>ii 4,638-
<br /> ThnM
<br /> 31 -r;; �j�:•Y:•t O 4,635-
<br /> 32 - ii,;;n; ;ri -
<br /> 33-;;,;'i�r;i ,fi,1,. 4,633-
<br /> 34 -.;;.,,' ;,,•'•' 4,632-
<br /> 35_ ,',j 4,631-
<br /> 38_ I 4,630-
<br /> 37-fir i 4629_
<br /> -4 _
<br /> 4,628-
<br /> 4,827-
<br /> 40-'. 4,626-
<br /> IIII Top of Shale encountered at 41 feet bgs
<br />
|