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<br />2. (a.) The shaft collar excavation will be approximately ~ ~-:~;,'~;-'.:~7;'
<br />18 feet in diameter and 10-20 feet deep dependent upon ~'. s'°'"~~~`:
<br />depth to competent rock. The yardage to be removed will ,~~'
<br />be about 95-190 yards3, ,_ `,`~' ~"
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<br />(b.) This material will be spread evenly over the ;..~~ , ;,,,,
<br />immediate shaft site area to be fenced. The depth of the'. ,,,~J~.§i
<br />material will be approximately six to 12 inches. The :; ~~~,•'~':~;.,.•;:;-.`~~,
<br />material will be covered with gravel as no combustible '~,;..,
<br />materials are ermissible near an air shaft. ~','`"``~`'-"`''
<br />(c.) Soil and subsoil analysis information is contained ~'--•,.;;,
<br />within Exhibit II, Volume II, of the final permit application. •q~.E.:;~,,y~'
<br />. -. '' fs.., v.:~:.
<br />CFf~I has found no toxic or acid forming soils or overburden ,,1~:E.,,,,(
<br />within the boundaries of the Allen Mine, nor has any water - _ {
<br />monitoring indicated an environmental problem with soil or ``'''`"
<br />~.~:Fxti-N?k
<br />overburden. °.y~';..°:.•a'
<br />3: (a.) CFF,I does not plan to remove the above ground portion ~ ~''~X'~:;~~:.
<br />of the shaft collar. The retention of the shaft collar is ~';;5:,xr'~;
<br />desirable in that it will aid in a safer and more cost effect=.•:'"'~_°~~~-'o-x"+
<br />ive bulkhead installation at the time of shaft abandonment. As - ' ~'~x•``'"^~~'
<br />r..;•~ :v
<br />CF$I owns this property and the shaft site is well hidden from ,r:•y:`Fi;~x
<br />~.,.
<br />public view, there should be no environmental objections to its•~~>`;,.~~.:~_~„
<br />being left intact. „',` f~.`LC'~'~a
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<br />Subsoil material not suitable for reclamation work, gravel,,';'`:~~c;,,~•,:r.:,~
<br />and concrete footing refuse will be removed from the site or_ `''~ .~'~~;~,~`~`
<br />laced in the shaft at the ime of shaft abandonment. ~' ```?` '"~'
<br />4. (a.) The ma submitted in Miner Revision No. 1 (Ma A is at a ,"'"''~` '"~
<br />P P ) ,,~,...;.:..~~~
<br />scale of 1" 500'. CF$I has no other maps of this area except ...~~~;s•~;'...
<br />USGS mapping which is at a scale of 1" = 2000'. Drawing No. 1,.. ;'~-: ~>~.
<br />attached, shows the data requested on a scale of 1~' = 10' which' -~~'''•.'
<br />may be used in conjunction with Map A of the Miner Revision
<br />No. 1 application.
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