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LEGEND Graphic Scale O <br /> MINING PROGRESSION EXHIBIT NOTES: EX. WETLANDS 0 100 200 400 CD <br /> 1. SLOPE OF THE MINING HEADWALL DURING EXCAVATIONI SHALL BE AT THE ANGLE OF REPOSE, EX. WETLAND AND BUFFER In U.S.Feet: 1"=200' <br /> EXPECTED TO BE 3:1 BUT SHALL NOT EXCEED 2:1. EX. GRAVEL v)00 <br /> 00 <br /> 2. WETLAND SLOPE AREA IS A MIN. 6 FT AROUND WATER SURFACE AT 10% SLOPE PROP. PAVEMENT v <br /> Cn <br /> •..,�.V ,•4• / <br /> 3. WETLAND SLOPE AREAS SHALL BE RECLAIMED WITH STOCKPILED TOPSOIL AND REVEGETATED WITH --PROPERTY BOUNDARY � C;)THE WETLAND SEED AND PLANTING MIX SHOWN IN TABLE 2 ON SHEET 2. t-� 0U <br /> 100 YR. FLOODPLAIN 5 Q C) C <br /> 4. SEE TYPICAL MINING STRATA BASED ON GEOTECH BORING LOGS IN DETAIL 1/1 1. Cn O - <br /> -SURFACE WATER -0 <br /> 5. TEMPORARY WET GRAVEL STOCKPILES WILL BE FORMED NEAR THE EXCAVATION BOUNDARY THEN _ N O 0 <br /> MOVED TO THE STOCKPILING AREA DEPICTED ON THIS SHEET AFTER THEY DRY OUT. _ �_� �, a' C 1 f!iT •lear+rss_:�►ra �e�a.rwea�re+�a_ a� aa_ r a_ ii i ' <br /> 00 <br /> DA DA — <br /> /� WETLAND SLOPE AREA <br /> r 60% COMPLETE, APPROX. 25,322 SIF ,r - <br /> '� BERM, SEE DETAIL A/6 r ` <-." (SOLID GREEN HATCH), - <br /> EX. WETLANDS •" _ -�- - s -- - <br /> • WHERE <br /> m AFFECTED LANDS. ': T' �> �� /; LD / a <br /> APPLICABLE <br /> a ( A.K.A. LIMITS OF DISTURBED AREA <br /> � •' MIN. 35-FT AWAY FROM EX. <br /> ,-> WETLAND BOUNDARIES •` 4w l:`\ / -- ,''- �' 0 <br /> EX <br /> n 0 GRADE <br /> , <br /> \ ` <br /> � \ +'S• RECLAIMED �• - $ n `' ,, °•��` \t%.. � \\ � -- --------- <br /> \ p WETLAND - - . i `, .i``� w by <br /> MINE EXPANSION \\ SLOPE AREA J`•aa �.,'' <br /> 0 MINING HEADWALL -� RECLAIMED g "� \ <br /> POND SLOPE - <br /> , <br /> 3:1 SLOPE (MAX 2:1) <br /> COMPLETE <br /> 75 <br /> w SECTION D—D 1 _ •.; <br /> D 0 Cu <br /> EXPANDING OUT FROM RECLAIMED AREA I ! J <br /> I N.T.S. - SEE ALSO SECTION F/8, SHT 8 _ - _ ={. "r" °^ U <br /> c I t r, EARTHEN BERM -- c V <br /> (SOLID GRAY HATCH) l i _j- \> - E <br /> r �.5300 - c: .T - I;,v <br /> T' �� - ✓ �, STOCKPILING AREA _ r_1 `-' <br /> � oo m <br /> TEMPORARY i ° �'` 0.57 ACRES (25,000 SF) ;. ,0 O MINING FOOTPRINT EXPANDS mEr <br /> SOUTH TOWARDS THE N N <br /> ' WET GRAVEL y n <br /> H STOCKPILE OPERATIONS AREA FOR`GRAVEL PROCESSING, FUEL �\ ENTRANCE/OPERATIONS <br /> STORAGE, PARKING, OFFICE, AND SALES AREA PAD/SCALE HOUSE <br /> o APPROX. 1.93 ACRES o <br /> O SEE DETAIL J/12 FOR TYPICAL PROCESSING LAYOUT / �� o' m <br /> SEE SHEET K/13 FOR TYPICAL SPILL PREVENTION <br /> .0 �' CONTROL AND CONTAINMENT FUEL STORAGE DETAILS~` \� o-; <br /> ` m <br /> 0 <br /> a Fla\�Se N /AMINE EXPANSION WATER DRAINS FROM GRAVEL y_ \ /i � d N o z <br /> of STOCKPILE OVERLAND AND `L`_ i •F`, .� d <br /> / i MINING INFILTRATES TO SUBSURFACE <br /> HEADWALL <br /> .^ v 6�� -- <br /> SECTION E—E Job No 2019-341.002 <br /> rE TYPICAL MINING ACTIVITY I i �%% - Drawn b RPF <br /> > ,I --- �, , EX. GAS LINE <br /> - - - _ ,' -,i• c\ .5 -f- �- Date: 01/04/2023 <br /> 7 N.T.S. - ,� - - `:� %: (OWNED BY URSA RESOURCES) oc. AB F PE: RPF o <br /> ` 1 File: RiflePit-Exhibits a <br /> CN <br /> EX. NON-POTABLE WATER Title: <br /> �� _ , '' (OWNED BY URSA RESOURCES) <br /> Mining Progression <br /> Exhibit-60% <br /> Dwg No. <br /> MINE ENTRANCE <br /> ' _ ';�►�~ �`f��,� (LAT, LONG) _ (39.533805', -107.692804-) <br />