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5 <br />i <br />\�• �\ \ \. - - _ NORTH FORK GUNNISON RIVER <br />\ \ I <br />� I <br />EDGE OF ROAD <br />�\ • EXISTING SEDIMENT POND <br />HWY 133 <br />-•� \ 16"0 SOLID WALL - <br />HDPE PIPE <br />•;'^. ', \G `�GHE WEST AND APPROXIMATEDIVIDE <br />SLIDE AREAS <br />_ BETWEEN <br />l <br />T- EXISTING CULVERT <br />EXISTING INCLINOMETER <br />APPROXIMATE BOUNDARY - _ - \ WITH VIBRATING WIRE APPROXIMATE BOUNDARY - OF WEST SLIDE AREA <br />PIEZOMETERS OF EAST SLIDE AREA / <br />PROPOSED MIRROR <br />WEST AREA BLANKET 16"0 SLOTTED <br />HDPE DRAINAGE PIPE <br />`EDGE OF R.O.W. <br />HR -1 DESIGN fL may\` - - _ ..- - - <br />----- - _ _ AREA OFD SEEPAGE <br />GE <br />E <br />-\\-'._..._ _ _ _ ENCOUNTE R DDURING EXCAVATION ' <br />9+00 10+00 <br />`•^- - - \- , M N. --1" _—F-._���,=c- =�-r_ -- 11+00^_- xW ER FLOW 6 4.74 <br />--_` 112— _ ----- - �_ �__ - =-_- _ /'1 + <br />— HR -1 —01 - - - - - —12-02 q <br />®_ a �—,�� PZ12-02 \ <br />EXISTING INCLINOMETER WITH M-9 -- s• •,3 ` <br />- .. VIBRATING WIRE PIEZOMETERS <br />M-12 f <br />12"0 SOLID -WALL HDPE DRAINAGE PIPE - - - - - - _ _ ��_ - _ - °�°=-- <br />_ %J <br />�� ~`�"----- -`--- EXTENT OF DRAINAGE— <br />--{-"'• ^\.,� - - - - '- - _- - -__ .- MATERIAL APPROXIMATED -- . - - - -- - - - - -- - --- \.. • • �xOO" _ : /� ' <br />0 - - - - - -- - - - - - - - ---- - - IJ <br />18+00 <br />�\ '\`• _ _-- _ _ - _ -_ _ - - - �- + % �- \�. • ''-?• MAIN SEDIMENT OUTLET <br />2 •�.. _ -�-1�- 2F*OQ_ - -- - % '\ \\��h.� -.. `��"ch % DITCH rL <br />`� - - - - - '��1�'=^23 0 -- _ - _ __ _ ,_ - ." - - _ __ _ -- . �\. C``• \ `', r. -y CULVERT <br />•"•.\` _ - - - _ ._ - _ _ _ - - " - - - 10"0 SLOTTED HDPE PIPE ,� ✓ <br />'...\• \ -_- - - __ - THIN ' <br />\ _ - WI DRAINAGE MATERIAL <br />HR -1 00 <br />1 PLAN: HAUL ROAD I LANDSLIDE AREA — PROPOSED INSTRUMENTATION <br />0 <br />0 50 100 <br />I � I I <br />SCALE IN FEET <br />7100 I Ft;FEXXIISSTING <br />MAJOR CONTOUR <br />------- <br />EXISTING MINOR CONTOUR <br />EXISTING PAVED ROAD <br />SCO1e AS SHOWN <br />EXISTING DIRT ROAD <br />EXISTING GUARDRAIL <br />T * * <br />EXISTING FENCE LINE <br />- -- - "-"-"� - -'- <br />TREE LINE <br />- - - - - - <br />EDGE OF WATER <br />0( ) <br />MAJOR SEEPAGE <br />�„J <br />AREA ENCOUNTERED <br />DRAINAGE BLANKET <br />--------11 - <br />DRAIN PIPE <br />O <br />PROPOSED INCLINOMETER <br />W/ VIBRATING WIRE <br />PIEZOMETERS <br />® <br />PROPOSED MIRROR <br />_ - <br />I HEREBY CERTIFY THAT THIS PVN, SPEC6ICATION, <br />REPORT WAS PREPARED BY ME OR UNDER MY <br />CLIENTPro,ed <br />Office <br />SCO1e AS SHOWN <br />HAUL ROAD LANDSLIDE REMEDIATION <br />onrtrt rRVJLI.I rv0 <br />OR <br />DIRECT SUPERVISION AND THAT I AM A DULY <br />1 <br />BARR ENGINEERING C.O. <br />Dote 03/19/12 <br />06/26 1003.08 <br />GI <br />LICENSED PROFESSIONAL ENGINEER UNDER THE <br />CONSTRUCTION <br />47� wEsr , <br />Drawn MRP <br />MOUNTAIN COAL COMPANY LL.C. <br />WEST ELK MINE <br />CLIENT PROJECT No. <br />LAWS OF THE STATE COLORADO. <br />RECORD <br />JAB <br />BARB <br />R <br />MN. <br />MINNEAPOLJS. MN. <br />SIGNATURE <br />55435-4803 <br />Checked <br />SOMERSET, COLORADO <br />HAUL ROAD LANDSLIDE MONITORING PLAN <br />PRINTED NAME <br />RELEASED C 2 <br />3 <br />Corp nate HixidM nnesoe <br />Fox- Ph 1( 800-632-227 832-26017 <br />Designed <br />MIRRORS <br />DWG NO <br />REV. No. <br />NO. BY NK APP DATE REVISION DESCRIPTION <br />DATE REG NO. <br />TO/FOR DATE RELEASED <br />Ph: 1-800-632-2277 <br />wwborr— <br />Approved <br />FIGURE 14 <br />1 A <br />