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I LEACH FIELD CROSS - SECTIONS
<br />(SCALE AS SHOWN) Section Locations shown below on Plan View
<br />10675 Final Waste Rock Pile will be CROSS - SECTION T -T' 10675
<br />Built Hi her than shown
<br />Y y' ;\ y \ \ �\ y Y ;�. Y \ y �\ y �, �� Y \ y \ �. �� \ \ �,r �R �'f '� X \ \ �� Y X X ;� X X \ � ite s R Y X Y �
<br />10665 \�. w ��. w. <J sl ��. U o �� o U < �. zl Via. U. ��. w. < �. sl a. V. U. \ �. �I ��. V. o t�llPp r .riri pe Axel \. o 'V. U V ���. < o U. o �/ 10665
<br />C�<J \ (�J \ <� \ \ (�J U �<J <J t �J \ 1�J J (�J \ 1<J \ �J \ <� �<J <J L <J �J ��J �J � �J \ (;j \ `Side Slope
<br />�,\ 0 0\ 0 \_ �C �;\ 0 �\ �\ \ � \ �a o\ �C ��\ c; c;d: c %\ \ \ \ c�a oa oC �;a o �a oa c C ��\- c� c;a c;\ q� � \
<br />o ��. U �\ S �� o U o �� o U � 'U. V �J. v Via. V v o ��. -9 v. �. s _� ,Q U. o �� U. �. s ��. U. o ��. <3
<br />-9 �. s �a �hus�\\� II a. \ 1 V:1.5H
<br />°_ 10655 1, �r� �, 10655
<br />U 3 Gatherin Pipes Connect to
<br />(6 9 p Q Q �� Q Q Q Q �� Q Q Q G G G Q Q �� G �✓ G G Q Q Q G G. 6" Sand Layer on and
<br />Mine Water Pond atapprox.0.9 %grade <1�< r ;< �< �<'Ir< �< �;< �<1� <'r <'r<Ir
<br />10645 �� v .• v v .� v v �1 v .• �� o v .� �� .� below the EPDM Liner
<br />® - -
<br />W Water Flow -. ....
<br />7: 10645
<br />8 HDPE DR -8 Gathering Pipe Level
<br />10635 10635
<br />O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O
<br />O N M d' V) (0 ti 00 O O N M 4t LO (0 1` 00 0) O r- N M Nt LO (0 I` 00 M O T_ N M qqt LO O ti 00
<br />O O O O O O O O O O Ir- N N N N N N N N N N co M M co M M M M M
<br />Horizontal Distance (ft)
<br />Gathering Pipe Detail
<br />6„ Sand:
<br />"D VEipe wrapped CROSS- SECTION \ -Z'
<br />w'th 16 N Filter Fa ri 10675 10675
<br />\ \On Site Waste Rock \ \ y g" HDPE DR -11 Y
<br />6" sand `- y,�— �; moo— �- 10665
<br />10665 a �a v sa �� v <�(rd *,Pilo
<br />YD
<br />Side Slope ° 10655 p C «1�f r<' nl� 1V:1.5H 10655
<br />ICU 1 U to 3,, Crushed TSJ Fill --- � ' lQ JQ ( ' J�� V
<br />EPDM Liner Layer Detail 2 4 <\� \ <,
<br />a' Fel W 10645 rr _ ,_ ... � 8" HDPEE DR -8 10645
<br />EPDM Liner 6 Sand Layer Over & �
<br />Under the 8 Gathering Pipe Gathering Pipe Level Legend ,,,,,,,,, , rr ,
<br />10635 10635
<br />Original Groundline
<br />O O O O O O O O O O O O O
<br />EPDM Liner Layer O T_ N M it LID O ti 00 O O T N
<br />-•• -\ � O O
<br />HDPE Pipe O O O O O O O O r
<br />Crushed TSJ Fill Horizontal Distance (ft)
<br />Sand
<br />Waste Rock
<br />/ Mine at c arge
<br />EACH FIELD & MI E WATER POND DETAIL =
<br />� It Monitoring
<br />(Scale 1 " =15')
<br />ICV7
<br />Mine Water Pond Liner Detail /
<br />45mil
<br />Fe Polypropylene
<br />Liner
<br />Mine Water Pon('
<br />Approx.12,000 C F of Str
<br />Lined with Polyr opv'...-.,ne
<br />\
<br />-age
<br />a
<br />Pol ro I ne
<br />YP py '� \
<br />Liner will e
<br />anchored bove \
<br />the pond li its
<br />I
<br />I
<br />r
<br />V
<br />— - -- - -- 0' 15' 30' 75'
<br />I _
<br />� Legend
<br />VI W - -
<br />PLAN � _- � _ _
<br />_,� =`_ —� � � _` -- -= �_ ifl8�e' \_ 'F08�8' -=-- -_ �- \�� \ t�1�� Permit Boundary
<br />-
<br />n_ -r� �\ <: 986.' \ -.- \ \_ / -- Dirt Roads
<br />(Scale 1 -50 _ _ _ - -
<br />) \� � � \ �� -� �' � .; ; _. _ � L1 Facilities
<br />Trees
<br />Mine Rail
<br />UG Workings
<br />-
<br />�� 410 =_ 1 W - - - -- A
<br />.. Disturbed Area
<br />Mine Water
<br />Existing Tailings Piles
<br />y
<br />Power Poles /Lines
<br />+1++1+ff+H+ff+ti+rt + l+t+t Mine Rail
<br />Stream /Channel
<br />-
<br />Est. 100 YR FP
<br />111(i lilt
<br />i
<br />," - -_
<br />� -
<br />Jurisdictional Wetlands
<br />r
<br />N
<br />Sediment
<br />'\ \
<br />I � Pond 2 . • 1= ��\ -- - -- - -
<br />•
<br />a r
<br />yy \ \ Mine Water Ponso
<br />I
<br />c
<br />n.
<br />J/ I'
<br />(see above detail) � :�-. .:••• III • y_` � •\ � �- -` -�
<br />v\ VA: \A \� 7 986
<br />_
<br />_
<br />`
<br />Leach Field
<br />\
<br />Fi Id
<br />\\ (see above detall) \
<br />Retaining
<br />D
<br />��. A \�VV\\V A;: ` \. A� � \_._. wall ♦ E �� �' - � -- �� �,�1J
<br />Rqop6ve,f, en9
<br />�� � '-- � ,• '�� P Perkln9A � '� , .•Tanks _ _ _ � �\ \:: \�,. � �, \ \ p1VIMNNpP pSAFfT'
<br />Perforated 8" HDPE pipe
<br />\ ;�\ buried 2 below--..---..
<br />Sloped nhill awayu
<br />rat nt ers
<br />i __ , >, • _ !r '. _? - om portal o� � , _ " "
<br />ed \m. .
<br />\ \ \\
<br />. ,,� ,, ,, ... . ,. , . , \ `, •. - - _ ��- .._. aetp � = d r
<br />I __ _ \
<br />n.
<br />,\
<br />o .
<br />\
<br />\\ \. ..
<br />r '
<br />Lom
<br />�u
<br />-
<br />. ... ..Ore ge r(s .� -✓ -
<br />' , - � - - -- MAT
<br />., / :- ,., - . /.- :. -.:._ ,- -.._ �_- MINI ION
<br />_ 5 under she / /i _ NG
<br />e
<br />\ \ \, , •\. \ /. / —__.- _ -. —', : / i/ /, —� AND
<br />SAFE
<br />\ \ \ \ \ iVlain Revenue Dnft //; / �, �_ rr
<br />^`�.. Z— _ �,.
<br />ltli
<br />X80. - - 196,
<br />NP
<br />00 ObOO
<br />- N10 �p - - 0' 50' 100' 150'
<br />170.9
<br />— - 10,
<br />NOTES: REVISIONS BY DATE DSN: BUTM
<br />Topography shows how the Mine Water Pond and Sediment Pond will look once installed on the regraded Revenue Waste pile DRN: BUTM 06/17/13 Y-. Greg Lewieki And Associates Map G -10: Mine Water Handling System
<br />slope. This is prior to the laying down of any tailings on the Revenue Waste Pile. CHK: GL
<br />APPD: GL SCALE: 11541 Warrington Court Phone (303)- 346 -5196 Revenue Mine
<br />AS Parker, CO USA 80138 E -Mail- info @lewicki.biz Star Mine Operations l%�\
<br />SHOWN ✓ IJ� l/
<br />W1 :_ -Zo 12 -- d -; -L I K _ �3 k
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