Laserfiche WebLink
A <br />ry <br />8 <br />a <br />8 <br />F <br />8 <br />g <br />a <br />c'7 <br />�^ _ Access <br />6600 0� Roads <br />V7+) 3 <br />U <br />O)N � <br />�M <br />6300 <br />6200 <br />6100 <br />a88I <br />0 <br />._ p <br />oa <br />L <br />Ground <br />Elevation: <br />4/98 <br />Water <br />Elevation: <br />6/99 <br />Water <br />Elevat orr <br />Total <br />Depth <br />(feet) <br />Top of <br />Screen Depth <br />Bottom of <br />Screen Depth <br />Scarp <br />17 OCTOBER 97 <br />6489 feet <br />6265 feet <br />6279 feet <br />266 <br />NA <br />NA <br />174v <br />�� <br />N <br />6399 feet <br />6399 feet <br />100 <br />95 feet <br />100 feet <br />N3D <br />24 SEPTEMBER 97 <br />6300 Feet <br />6179 Feet <br />6183 feet <br />131 <br />123.5 feet <br />128.5 feet <br />W1 <br />d N <br />J0) <br />M <br />(U <br />6265 feet <br />172 <br />NA <br />NA <br />W1 -D <br />30 SEPTEMBER 97 <br />6373 feet <br />6302 feet <br />DRY <br />68 <br />NA <br />NA <br />SC -02 <br />DECEMBER 1997 <br />I <br />I <br />Retaining <br />90 <br />5 Feet <br />89 feet <br />6295 <br />feet <br />6285 <br />Feet <br />6285 <br />feet <br />29 <br />feet <br />19.5 <br />n,U <br />a) <br />°q <br />Wa l t <br />25 <br />SEPTEMBER 97 <br />6277 <br />Substation <br />6270 <br />feet <br />6270 <br />Feet <br />26 <br />feet <br />19.5 <br />feet <br />n o, <br />feet <br />WI -J <br />20 <br />NOVEMBER 97 <br />6371 <br />Feet <br />6354 <br />feet <br />6346 <br />Feet <br />50 <br />feat <br />10 <br />feet <br />50 <br />feet <br />98 -16 <br />3 <br />MARCH 98 <br />l <br />Feet <br />6353 <br />feet <br />6348 <br />feet <br />60 <br />feet <br />15 <br />feet <br />60 <br />Feet <br />O <br />L <br />0, <br />fU L <br />- <br />'- <br />3 <br />la <br />i <br />L <br />3., <br />0°4 <br />M <br />I <br />Projection <br />of Fresh <br />-C <br />Retaining <br />Water <br />Pond <br />(Note <br />2) <br />W- <br />L <br />a <br />Wall 0 <br />Pressurized <br />°D <br />; <br />m� <br />°I° <br />Sand Seams <br />co <br />3 <br />M+' <br />+-� <br />.II <br />o <br />Projected <br />o <br />a) <br />;' a v^ <br />I <br />Access Road <br />rnv <br />L <br />L -) <br />O <br />M L 4F -0 <br />W -2C <br />i <br />L OL <br />0) <br />O) � E-P <br />L <br />N n <br />") <br />0 <br />C p <br />L f <br />o z <br />3 <br />0.1 <br />a <br />N <br />L -'� <br />+Q' <br />N <br />-0 <br />O <br />p <br />-6 La - <br />Y 0, 0, 0, I N <br />N <br />98 -1 <br />W U LL <br />- ca <br />N <br />U-P +1+1 M-P <br />U <br />0- <br />GD„ <br />-'� <br />- <br />B- 1 0 <br />a "" <br />N <br />N <br />O <br />O U 0) U <br />a_ 0, E 0, Mai <br />Z <br />(n <br />01 I N <br />- <br />_ <br />- <br />I� <br />O -� i --� <br />o) <br />Z FU+ <br />_�r .,. <br />In L N i i i <br />-- <br />- -- <br />Q) CAN <br />I a -a Oa <br />L <br />-- <br />L <br />i i <br />C i -� <br />3 a IS)v <br />O <br />p� <br />O <br />_ _ O <br />i i <br />_` <br />_ <br />.:,qtr <br />PU <br />—� - - -- <br />/ <br />�'�' <br />L <br />o oa <br />Im POv <br />W2A _ <br />Coal Seams (Typical) <br />200 <br />Boring Information For Deep Holes: <br />Massive Sandstone <br />(Alluvial Depos ts) <br />- � e] <br />Granitic Cobbles <br />(Alluvial Deposits) <br />Plezometer.Date <br />Installed <br />Ground <br />Elevation: <br />4/98 <br />Water <br />Elevation: <br />6/99 <br />Water <br />Elevat orr <br />Total <br />Depth <br />(feet) <br />Top of <br />Screen Depth <br />Bottom of <br />Screen Depth <br />W2A <br />17 OCTOBER 97 <br />6489 feet <br />6265 feet <br />6279 feet <br />266 <br />NA <br />NA <br />W2 -C <br />17 OCTOBER 97 <br />6488 feet <br />6399 feet <br />6399 feet <br />100 <br />95 feet <br />100 feet <br />N3D <br />24 SEPTEMBER 97 <br />6300 Feet <br />6179 Feet <br />6183 feet <br />131 <br />123.5 feet <br />128.5 feet <br />W1 <br />30 SEPTEMBER 97 <br />6373 Feet <br />6265 feet <br />6265 feet <br />172 <br />NA <br />NA <br />W1 -D <br />30 SEPTEMBER 97 <br />6373 feet <br />6302 feet <br />DRY <br />68 <br />NA <br />NA <br />SC -02 <br />DECEMBER 1997 <br />6313 feet <br />6278 feet <br />6283 feet <br />90 <br />5 Feet <br />89 feet <br />Upper Colluvium <br />v <br />I U) <br />a <br />O) O <br />L L <br />L L <br />O CC�AmO <br />IYi <br />Projected <br />Conveyor <br />Access Road <br />�� RCC�Buttrdess <br />U <br />m <br />o Projected <br />Access Ro d <br />- <br />Date Installed <br />_ ■/. /�� '/.�/ <br />■►1��/: ' : <br />! �� <br />/iii <br />■� <br />Bottom OF <br />Screen Depth <br />-....= <br />= <br />6356 <br />/III, ■/��, <br />■/�■,1, <br />feet <br />r��■ <br />■-, �� ,�� <br />��������'���� <br />__ __ . <br />/�� ��� �,� <br />Feet <br />NA <br />Treatment <br />NA <br />W2 -D <br />17 <br />OCTOBER 97 <br />6489 <br />feet <br />6466 <br />feet <br />6462 <br />feet <br />35 <br />feet <br />10 <br />feet <br />Lower Co l l uv i uf� --� <br />Gravelly Sand <br />(Alluv al Deposits) <br />Projected <br />Slip Plane <br />600 800 <br />Boring Information For Shallow Holes: <br />1000 <br />— Sand <br />V�K <br />PIPzometer <br />Date Installed <br />Ground <br />Elevation: <br />4/98 <br />Water <br />Elevat�orr <br />6/99 <br />Water <br />Elevation: <br />Total <br />Depth <br />(feet) <br />Top of <br />Screen Depth <br />Bottom OF <br />Screen Depth <br />B -10 <br />UNKNOWN <br />6356 <br />feet <br />6344 <br />feet <br />6344 <br />feet <br />47 <br />Feet <br />NA <br />Treatment <br />NA <br />W2 -D <br />17 <br />OCTOBER 97 <br />6489 <br />feet <br />6466 <br />feet <br />6462 <br />feet <br />35 <br />feet <br />10 <br />feet <br />35 <br />feet <br />N3S <br />24 <br />SEPTEMBER 97 <br />6301 <br />feet <br />6288 <br />feet <br />6287 <br />Feet <br />26 <br />feet <br />20 <br />feet <br />25 <br />feet <br />NIS <br />24 <br />SEPTEMBER 97 <br />6295 <br />feet <br />6285 <br />Feet <br />6285 <br />feet <br />29 <br />feet <br />19.5 <br />feet <br />24.5 <br />feet <br />NiRS <br />25 <br />SEPTEMBER 97 <br />6277 <br />feet <br />6270 <br />feet <br />6270 <br />Feet <br />26 <br />feet <br />19.5 <br />feet <br />24.5 <br />feet <br />WI -J <br />20 <br />NOVEMBER 97 <br />6371 <br />Feet <br />6354 <br />feet <br />6346 <br />Feet <br />50 <br />feat <br />10 <br />feet <br />50 <br />feet <br />98 -16 <br />3 <br />MARCH 98 <br />6370 <br />Feet <br />6353 <br />feet <br />6348 <br />feet <br />60 <br />feet <br />15 <br />feet <br />60 <br />Feet <br />— Interbedded Rock <br />Formations of Low <br />Strength Qoa l i ty <br />North Fork <br />Gunn son <br />R ver <br />60 0 60 <br />Ill�i�i)III�I I <br />SCALE IN FEET <br />1400 1600 <br />Legend: <br />ottom f well (only shown <br />or bor ng that do not <br />have bo Ir�g log shown) <br />120 <br />WO <br />650Q <br />WEPY <br />6300 <br />620C <br />610C <br />590C <br />Notes: <br />CAK <br />1. <br />Screen l <br />ngth refers to the length of <br />screen <br />CLI NT <br />and gravel <br />pack below seal or to ground <br />surface If <br />no seal was installed. <br />2. <br />MB1, Fre <br />water 1, and Waste Water <br />MOUNTAIN COAL COMPANY <br />SOMERSET COLORADO <br />1 <br />Treatment <br />:ant Polishing Ponds were <br />lined with <br />a geomembrane in 1998. <br />3. <br />The origi <br />al topographic elevations were <br />12 JUL 99 <br />taken from <br />MCC plots, <br />4, <br />W -lA, W1 <br />B, & W1C were previously reported <br />in 1998 bu <br />destroyed due to trench cons�rLgt n <br />i n 1999, <br />T °' 0 <br />Drawn <br />Permit Number <br />�' -�Q/ <br />m <br />� <br />Sect . nnil <br />S---- /Exhibit: <br />C , y <br />� <br />W m <br />Q <br />Class: ❑ Revision <br />._. _._._._- _. -._._ <br />CO <br />p <br />�y�1 -I 6- F l� <br />Adel d c k 4+ -- <br />�S�t'7� kr Piearoi�fe�r�� BARR PROJECT No. <br />e�S 06 26 -041 <br />CLIENT PROJECT No. <br />MCC 9741 -28 <br />DWG. No. REV. No. <br />1 <br />,o Ru <br />CAK <br />CAK <br />6 JUL 99 <br />UPDATED ORING INFORMATI N <br />I HEREBY CERTIFY THAT THIS PLAN wAS PREPARED <br />BY IE OR UNDER WY DIRECT SUPERVISION AND THAT <br />I AM A DULY REGISTERED PROFESSIONAL ENGINEER <br />UNDER THE LAWS of THE STATE of coLORAIDO. <br />CLI NT <br />MINNEAPOLIS, MINNESOTA <br />HIBBING, MINNESOTA <br />DULUTH, MINNESOTA <br />ANN ARBOR, MICHIGAN <br />BARM JEFFERSON CITY, MISSOURI <br />ScO1e <br />AS SHOWN <br />MOUNTAIN COAL COMPANY <br />SOMERSET COLORADO <br />1 <br />T %D <br />Date <br />12 JUL 99 <br />N <br />Drawn <br />PTE <br />Chocked <br />RELEASED <br />TO /FOR <br />A <br />B <br />C <br />0 <br />1 <br />2 <br />3 <br />Designed <br />PTE <br />DATE REC. NO <br />NO. <br />BY <br />HK <br />APP <br />DATE <br />REVISION DESCRIPTION <br />PATE RELEASED <br />APwovsd <br />�S�t'7� kr Piearoi�fe�r�� BARR PROJECT No. <br />e�S 06 26 -041 <br />CLIENT PROJECT No. <br />MCC 9741 -28 <br />DWG. No. REV. No. <br />1 <br />,o Ru <br />