2023-07-19_REVISION - M2021052 (11)

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LFSEdQ EX. WETLANDS Graphic Scale o MINING PROGRESSION EXHIBIT NOTES: 0 100 200 400 CD --------EX. WETLAND AND BUFFER cV 0 1. SLOPE OF THE MINING HEADWALL DURING EXCAVATIONI SHALL BE AT THE ANGLE OF REPOSE, PROP GRAVEL 0 In U.S.Feet: 1"=200' EXPECTED TO BE 3:1. NT �� PROPERTY BOUNDARY _00 2. GREENBELT AREA IS A MIN. 6 FT AROUND WATER SURFACE AT 20%MAX SLOPE 100 YR. FLOODPLAIN N U 3. GREENBELT AREAS SHALL BE RECLAIMED WITH STOCKPILED TOPSOIL AND REVEGETATED WITH THE srro—PROP 5-FOOT CONTOUR (n 0) PROP 1-FOOT CONTOUR c o WETLAND SEED AND PLANTING MIX SHOWN IN TABLE 2 ON SHEET 2. •c U LIMIT OF DIST AREA/PERMITTED AREA X -;TC) CD 4. SEE TYPICAL MINING STRATA BASED ON GEOTECH BORING LOGS IN DETAIL 1/11. NON-WETLAND:]NON-WETLANDU C> • PIEZOMETER WELL 5. TEMPORARY WET GRAVEL STOCKPILES WILL BE FORMED NEAR THE EXCAVATION BOUNDARY THEN N Olzt 0) MOVED TO THE STOCKPILING AREA DEPICTED ON THIS SHEET AFTER THEY DRY OUT. 0� 00 CD �� ' � � `\-- = ter%" ��' '.F-_ _- ✓.t - _ o � r' GREENBELT AREA i 60% COMPLETE, APPROX. 25,322 SF BERM, SEE DETAIL A/6 �' - r% (SOLID GREEN HATCH).�� DECEIVED EX. WETLANDS WHERE CABLE AFFECTED LANDS t, •' _-- �(^ - / JUL 19 2023 APP ( A.K.A. LIMITS OF DISTURBED AREA)- MIN. 35-FT AWAY FROM EX. o WETLAND BOUNDARIES t; a ��! -' '_- 100' OIOf8d0�IVISIOfI Of ReC18fT1 ion, EX. \ ;�' Mining and Saftey 0 GRADE , - O. 6 a \ , F m S� GREENBELT -I %- , `` \` a pf AREA r . C , ID MINE EXPANSION I j ; t t I\ �QQ G , RECLAIMED I I • I t; • 1 s-gET H •• l MINING HEADWALL POND SLOPE ¢ tl • ;/ �, , I �`�N 3:1 SLOPE t I • 6 6 x , ,✓ - N I I 1 p) TEMP. WET GRAVEL _ 5 -_ i j (• Ott STOCKPILE• COMPLETE �• 36 I1 , �•. - '/ �i (SOLID GRAY HATCH)' _ SECTION D—D D EXPANDING OUT FROM RECLAIMED AREA - 7 N.T.S. - SEE ALSO SECTION F/8, SHT 8 II EARTHEN BERMUj t I. Lo I , i I I - " :y� • 1f^— ems E Ij OPERATIONS AREA FOR GRAVEL PROCESSING, FUEL" -� ` i fl" STORAGE, PARKING, OFFICE, TOILETS, AND SALES AREA m u, m m TEMPORARY APPROX. 1.86 ACRES MINING FOOTPRINT EXPANDS m I WET GRAVEL SEE DETAIL J/12 FOR TYPICAL PROCESSING LAYOUT SOUTH TOWARDS THE N N M M N N STOCKPILE SEE SHEET K/13 FOR TYPICAL SPILL PREVENTION PROCESSING ENTRANCE/OPERATIONS + i CONTROL AND CONTAINMENT FUEL STORAGE DETAILS - �� AREA PAD/SCALE HOUSE I - MINE EXPANSION WATER DRAINS FROM GRAVEL �� --'' 5 / i w E .N T T 'rn 2 2 'T P+/ STOCKPILE OVERLAND AND - 1�;. .� - � - ``�\ -• ,%�'";_-' -"� 0 � � W � MINING INFILTRATES TO SUBSURFACE 4" / a � � HEADWALL i STOCKPILING AREA -' / SECTION E—E I 0.54 ACRES (23,500 SF) - _ / =' "'" s \ j Job No. 2019-341.002 m rE TYPICAL MINING ACTIVITY ' I •'} • TOPSOIL STOCKPILING AREA " Draw RCS f --" �/% X. GAS LINE Date n 07/17/2023 m b : a _ 'E N 7 N.T.S. 0.12 ACRES (5,200 SF) �„' 1-i' ,_ - (OWNED BY URSA RESOURCES) QC ABF PE ABF _o o - File: RiflePit-Exhibits a WATER �0• _ ` �: "' (OWNED BY RESOURCES) Phase 3 Mining • Title: g / Progression h HAUL ROAD- �'-"-' ' _ o I . I ; 'ti•; ,-,- •' :', .___ / -� j " jh..- See30%Mining Progression for the O res -/ - Exhibit-60/o � I •' • " :�� approximate location of the overburden and � I •_,__-___,�,., �'- .} / / ,,.r,___- - _ _ - topsoil stockpiles MINE ENTRANCE Dwg No. _ (LAT, LONG) _ (39.533805', -107.692804') �� SCALE, SCALE HOUSE o '; � �� _� & TOILETS (2) Ul f .•. Of 16