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HomeMy WebLinkAboutCASWE-2020-001_2-WSC Plan Set_20200402r AVABI STONE U.S. DEPARTMENT OF THE INTERIOR ;qk i vZ,, U S G SU.S. GEOLOGICAL SURVEY The Nxiannil`Map�y '' 1�+ T 1 �a 1f CARY QUADRANGLE NDRTH CAROLINA science Aw8C[angiagworld 78'52'30" fi7 {�liC 694 50' 47 �0' 195 196 '97 199 PV IV 7.5-MINUTE SERIES 78`45 100 701 35`52'30' V 1 1 2.0T0000FEET 35852'30„ _ _ ; .. - R4R RM4L✓_ ':CORPORATION : , ,.._, ' ` t, t__ #iIoEROiR-8 Vi] °. + 'a"eial) DLJrh.-9 l ,:-- i � _ YR 4 _ k .. t}�--�.� � � � _.. �- 35 . � ._ ..� _ ... __ � I ;; IrlkPrfl3tlgr:c�l I Ralei ' Fil t,, .mx. a [ �-g- 14T I ',..,^�� �-_ _ IY --J +;.�'°` _ _fir f ,"'' e 'I I - f/ °kJ - l�.' I h-DurtlaIn , ✓ IJiI;.ernationA1-_, Airport tr]41a c 's,r flat •,�� �B- 72 DURHLAILIM �_ -. f� 11 — l" f srr's uar' ]CO, _�i, -' ,.. - yi1._l 4i `,r.�,r 5' c� _-�ti. _.° •. ��jr{.'''S^,�'al' 4j I i7't9 000 FEET ED ri an u arr ��"�_�yU'''-I. L.,y -f v -4 k � I ID 4 l II 0 o Ir .J , - ' � �i%IJ�`�'i - RD / TTechn►•Yt Yfi �� °". � ° e III p y - - : ' -_-_.. 387 �0 0i c a l a .,i o J ,-,< � I?71LL{tYGhuJN�R� +. ,.. _ -- Y�/ �� I-, I+►skltute �wl]�[�wnot�wt,. �� .. �. { f. : _ ,��`-�. � -r•' ��. 'I °- _ _ ..._.. .�� -:�,^� ✓`_ , V , _ _.: .... ,1..;s. - I ans an 3 .401 r .�,, .. _.•� 13 L}-'vrf ` f `r ] � �;,k� _.an ,�`, SipEN �pR',MfL�RF tJ• ; .w eta` 1 .yE �`�, Y , � i 4.�_ , . r For the expansion of Trion e-, -... r ing thr)� addition ot Quarry, includ' I y --' jgEEM bR � l y pry ; i k--/ it ,+ �__J II` � ,lilRDU Propertyineral 4! (approximately 106 �{ - ~tfr v �s� � o acres), data�y'gd crs.w l�rt,�•F", Y� a� �_ �,. �, r t �J af?w= t' ' ,�° r- � eFItCROFF W Y- � ! L t. ,#. ;i tion i arpeaditr V i _ an i ica of '`,...r - } rv.dtef�za'r-,:' f.: [-€��.° 3'4�ct tr':ii7r.�� � ., -.CY�M1'd`}°-�.�..1.-.....- �# rs 'j .,�. - � .� �����QU811'r!° ,`existi� 136 k/�\�` Quarry Tria� le pit ,� W017�5 N � rZLI,iIL f•1fGN perlmC�ter road e 7 . .l` „- t,i'� ; - roan I t1iFl${ryGe ai.a,< t c,e .�yy �,'�� L - �*A . ' -.,� .,-, � �+,s: - — '• I � rw ' v. f : p� y r w W,.IIIEF��G G nt nt(SeparatedPlan tRfIk; Contents s by Se L Wake Stone Site Plan Set XfA f CAl$R - - - -- _.-... r -��- ,� � fI C % } '4• , -�: ai �f���� � �� x+ L5 - •, '� h # Sheet c t Contents °ra7 r -a-e �" �.�,.: °coo _cr I h �g4:. f a wl � °,. �,--� ._ i - , � -- ',• - w, - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Contents/ USGS V M overVicinity a Site Plan Overview v, ° � . :. � ,I x =r>tf � i'.I ... Ti_ '. �. {-, +%j(°. . yy _�{. - _ � +. r � } , \]Pf��C•j7 ° 1 I Y� { 2 3 Odd Fellows(Phase I Site Prep) 4 0„ f w,f _ A'EdfS`_ *5r .. I - .r' I 4R ._ o ' i _ 4 Odd Fellows(Phase II Site Prep) 5 Conceptual Mine Plan a.� q 6 7 ExistingTriangle Pit(Conceptual Pit Depletion) ExistingTriangle Perimeter Road Improvements 3862 ,..,_.. -.:' :' '-: ,_ �.. °.:.. ._ .. �i. v :.. - tV" '.l I- � •!_ �'� - - - 4 ,� •! , 'Jet R�' x � . ,, _.. ,+ _ :-��,•-' ..: � �f7�+LEf r .`.{r-'CS,It'fr�b ._:.__,.._4� �+'+., ;S:' �. � .. _ _ V. - HdI ]_14 ��. - � - '.P�:t _._ter 'Isar � �. 8 9 Conceptual Overburden Storage Details and Cross Sections 1( r.I:,lf! � it l ] ]�?I;rd'f f' 1� L`i�L.. 7'RAPiiERS.Rt? DR 10 Conceptual Reclamation Plan 1 +ii J;lfij 5{°:. �`. .,4'IflrT°,HtL I �� _ � .,.. ,... ... .. ° f -� - A ... .. • 1� N IJ 'Y-' ° ; t r h' L � - - - I' _ SC Plan Set Piedmont L d D LLP E&Design, Sheet # Contents FA------------------------------------------------------------------------------------- : 1 —• .h t{UR57�i ¢ - J�1 .^ F ',. � °. .. L � � 14-, � � -, � df� � t � �u. ,S�'.%}, 1 PLD E&SC SITE 1 Cover Sheet f ". } t,'E °���°=°+a' - Y- 6 2 3 PLD EB,SC SITE 2 Overall Erosion Control Plan Sheet 1 of 2 PLD E&SC SITE 3 - Overall Erosion Control Plan Sheet 2 of 2 a v FARM v° 4 5 PLD E&SC SITE 4 -NewQuarryEx ansion -Phase 1 Erosion Control Plan p — — PLD EB�SC SITE 5 New Quarry Expansion Phase 1 Erosion Control Plan Sheet 1 of Sheet 2 of 2 - i 49A _ - 6 7 PLD EB,SC SITE 6 New Quarry Expansion Phase 2 Erosion Control Plan Q rY p PLD EB,SC SITE 7 New Phase 2 Erosion Control Plan Sheet 1 of 2 Sheet 2 2 730 000 - -' rn QuarryExpansion of FIE -- - :w J j I_ 8 9 PLD EB,SC SITE 8 - Existing Quarry Road Improvements Sheet 1 of 2 g rY p PLD EB,SC SITE 9 - Existing Quarry Road Improvements Sheet 2 of 2 g rY p k f�,� : -_ ;°, Y I I _, _ �. t�' r 4 �'�pR 'RIt'f � •k' � ,:y / : x ° ,I 4° y �. 10 — PLD EB�SC SITE 10 Details t. t - '- __. 0.� 4• / %7 �-•-- !. _ I 1 i ' .'�� 45 11 PLD EB,SC SITE 11 - Details ,Yr}•V�' Z 040 OD4 FEET 196 7 700 101 '02 10310T`E 78'S2'3D" 5b' 4J'319' 76.45' Produced by the United States Geoiogical Survey * NojtliAnw�i anDalum41IV03INAD631 I ODd Geodetic -_ Uni ers 1. Tr Byers 4I rroJettion and t ODD -meter gad_ Universal Transverse Mercator❑n+e 9PS g= 3• 1l0000-foot ticks: North Carolina CGordinateSystem ❑f 1963 II Pb' QV SCALE 1.24 000 ROAD CLASSIFICATQN awry 1 0.5 0 KILOMETERS 1 Express°®,ay Loral Corsnector N CArat�INA Secondary Hwy L4Catl Rs)aa9 - 1004 300 0 METERS 1000 �' _ /1 S&ME Block Retaining Wall Plan Set S&ME This map It nok a l al document. Sou rida ries may bu I gencralizem! for this reap #Cale. Priwake lands wit!`Hri It�Yrvernniunt reservations may riot he shown_ Obtain permission before � 1° 17' t G, 5 0 1 mi LES 1006 0 000 2000 3000 e000 5000 6000 7000 60.00 ��?0 10000 rD p Interstate Route U5 Route State Route au aver, II ICK.arlrlx as Iti new �. ! Sheet # Contents entering private Lands_ i]TM GAIN AN[] 201 A MAGNETIC NORTIi F11T bECLtNATIONATCENTEFtfW6 E97 Imagcry...................................... NAIP, JLwbc 2014 Roads_ LI_S Cr nam Bureau, 2015 - 2016 U,3- rfztlpllpl i$ rid CONTOUR INTERVAL 10 FEET Names .::....::::. :::. °° ° GN, 2 , , , is � In NL RTEEAk11fiIC4t1 VERTICAL DATtAkI ]F 1488 Hydrography..... National Hydrography Datasct. 2014 Contours National Elevation Dakaset, 200� !0d B�ulidaries.......__.__Multiple sources; see Itxetaai�lta file i972 -016 PYLL " ` This map w,asprodueed tncrxifrprm with the 1 5outfx pest Du�hasri 1 2 3 2 Southeast Durham 3Creenf 4 C,reers Level 5 Raleigh west � � rU) LD >�� .(0 sP L] �� � ------------------------------------------------------------------------------------- 1 2 S&ME MSE Retaining Wall Sheet 1 - Plan View S&ME MSE Retaining Wall Sheet 2 -Wall No. l Elevation View National Geaspaeia! Program iiSTo�pa Product Standard, Z011, & New Hill � W A metadaLa file associated with this producL is draft version 0.6.19 WrSlands FYtS National Wrtlanais Inventory A77 ° 2014 G,id?, eY7esiral'QN i75 CARS NC �ApeE : 8 take Wh❑eler �7 y 20 6 S ae yl � �a� z 3 S&ME MSE Retaining Wall Sheet 3 -Wall No. l Elevation View (coat.) ADAIN InG QLtADRANLLC= 1 4 S&ME MSE Retaining Wall Sheet 4 - Wall No.2 Elevation View 5 S&ME MSE Retaining Wall Sheet 5 - Wall No.3 and No. 4 Elevation View 6 S&ME MSE Retaining Wall Sheet 6 - MSE Details and Notes Wake Stone Site Plan (page 1 of 10) 2064000.0000 2064500.0000 2065000.0000 2065500.0000 2066000.0000 2066500.0000 2067000.0000 2067500.0000 2068000.0000 2068500.0000 2069000.0000 2069500.0000 2070000.0000 2070500.0000 2071000.0000 O O 0 O 0 0 LO N O 0 O O 0 O LO O O rl- 0 0 O O 0 0 LO O LID Betsy Carol Beals S �✓���jlll�fi 1 (II ��\ j \ \ \ ��� /�//%/�'�°/%� ; /IIIII�I (� 2335 Old Reedy Creek Road Cary, Part-, �z/ North Carolina 27513-2113Willi m B. Umstead State PIN: 0766528101\�� c/o Dwayne Patterson, Director \� �1 II� �/ �) 11� �/� /�� North Carolina State Parks �&ab a- \ Randall L. and Tama a G.'Dunn 121 West Jones Street o i ni 1III \/�n J \ 2 1 �6 l I �> // Raleigh -Durham Airport Authority/ Cary, North Carolina 2751 -2111 2769 -1615 \\� C/o Michael Lan th, CEO \ PIN: 0766517951 PIN: 776275726 PO Box 8 001 - I / s ems. r o zt'v t n \ \ I (1� 1 \ I I ��/f ( lmte i r pert Raleigh, North Carolina /'° -n:�\ _ // % i \1 \\�\\\ �- \ \\\ 27623-0001 ,� 1 s I \ ) 11� �1 �) J // / /fir l� l �\ \\ �� C< \� 1 1 ( ��E %�� u da �-. � � � C�tct�� , orb \ate III \ � 11 I � � �// � � �� � ���� � 1 ` \�\\\\�\\� `\�� \ \\ \ ` \ -�� � � � / � \ I 1 \ / ((((( �, r/ Ili )� \\ \ PIN: 076 324317 \ \\\.o�cres� I �1 11\\\�00 e (�l %�Y)� / /� (� -�\\ l I1\ \ f� ros n Vt 1 \ 1 _ \ I lll� i� see he 9) I �5e I ) \ Ap 040L ati77 \� Francis C. Edwards Heirs C/o Lloyd T. Edwards and Ellen J. Edwards White �% /// / i // \ / j // i I I I \lam _ - �( I \ 0" BUFF R FROM 5 BUg ER FR OM STREAM \\ \\ \ \ O \\\\ \ \\ Permit Sti dared) / 762 Mudham Road Ir��\ ` �// JJ in Denotes .\ Wendell NorthCarolina 27591 \ roj)osed Pita d P \\\ \\ \\ \\\1� 1 I \ \�� , "�,\ ��� >' 1.3 cres ` \ \ _ so Nee \ \\ \ \ \ \ PIN: 0766414911 I / ) /1 I 1\ 1 \ Foxcroft \\ -1\\ \\ \q\ \� \� = rr ( I 1 \ �/ �j)l I )1/ /l/ % \� I \ \ Lake \ \\ t, eet\\Ripar� n�\ ` \ \\\ \\\v \\ Open WaterN �50' BUFFER FROM\\ Sq. Ft./1.51Ac. (Miuiag Permit Sfl dated) \� / ` \ 1 \ \ \ N E (� ! / //1rl Special Sdt Fence I % Raleigh- Durham Airport Authority -� A ER 1 V\<<��� \8,�R�M _ (as deta�ed on Sheet 9) \\\\ < \ \\\ I I \� / / e� \ , - �-- .� t .^ O T NT IS ` 1 c/o Michael La guth, CEO �11��� P Box 1 - F _ �/ �Nir� \\ \� �sso^ MP N / t I L \ \� _J �/ 1 \\\\� I�)) ff G�rd� p Raleigh North Carolina s a 27623 0001 „ PIN: 0767324317 4/// TEASIN#2 ��� %/%��r e / BASIN #2 \ �\ L y r " RO �0 1 ( l Fu r s SDO-g E E Raleigh -Durham Airport Authority// 1 (TCMPO Y1 E , / N HISN D r TEMPORARY >✓j/ , c o Michael L n uth CEO 1 / N� / �- =� �i�\ / \\ \ - /' Special Silt Fence /� \ BASIN # 1 I 6 f PO Box 80001 � 1 N � � \�\ V �� ����� � \ � � � �\ �_ �_ � � (as detailed on Sheet /G = \ Raleigh, North Carolina 1 g � J , I c. Hatched Area Denotes 27623 0001 �1``\� \� J' Affected Area Associated with \ I, . 43 mar Feet / - ' � Perimeter Road Improvements � / � �� � �- // �,/� / l (� PIN: 0767324317 ` . � // /� j� �� p \\,\\-�_ ��//� 2.9 Acres _ 1 - )), f v7 320 \ Line Deno es Perimeter of Active Pit Area\ BUFFER FROM STREAM �_ l \ �- Ob e ation\I\\\ �^ ( S� f / f / v/ %/ //� \ � ��,_ \\, �\ ` { ((( � l ��, �p Active Pit Area = 90.25 Acres � 1 (Mitilng Permit Stipulated) -� 1 , , �= '� J ( ( )) / Including Associated Haul/Access Roadways o. �� _ le X, f10 1 \ \\ \\ o� /� y ref f� / / ���' /�)>>> =;� I l I -�� \� \ \ \ \ -11 l) / � �P-1 < %�' J /I �f TEMPORARY �� //� / / J I I/� / •� �/l �/� '//// J /// / f�l /:j /� III 1 / / I / // \ \\ /���/jr'L�_ \ / �� 1Ji,J i t � 0W, \\ �\ �/ I((i� 11 II 1 I I �I \\ Awm r f Process Water _ C ll Reservoir \\� W.E. 330.8 � E�-' F� -\ ( / eD /Y/,/ r iz wing Plant, m U� \ %�� I I \ \ d�y Cr , her c , Pr cuss l \ \\�S\olr�n � /��/ / - � •ns, la Area = 57.0 F�sjkta't -us 1On 1 �� I Li e Denotes Property Bound h J / P Y rY � q -A \\ ` .� �/� �.E. I I � � E fisting Mining Permit Boundry \ �'�\\� 'I �� \ \ ' /�-� / ��' ����\ - '� \\S« \�\ \\\ f s ��� � LEGEND 680 INDEX CONTOUR WITH ELEVATION, (MSL) INTERMEDIATE CONTOUR BASE RING PAVED ROAD DIRT / UNIMPROVED ROAD RAILROAD FENCE GUARD RAIL DITCH (WATER) LINE SWAMP LINE TREE LINE SCRUB LINE 4 TREESYMBOL 46 SWAMPSYMBOL Q BUILDING 25•6 x SPOT ELEVATION, (MSL) 25•6 X ESTIMATED SPOT ELEVATION, (MSL) W.E. 16.4 WATER ELEVATION, (MSL) 100 8 0423 .915 N 1042344. BENCH MARK LOCATION WITH ELEVATION, (MSL) z 25.58 ■ A e WELL (VARIOUS TYPES) o UTILITY POLE n TRAFFIC SIGN O MISC. / UNKNOWN OBJECT - HYDRANT O MANHOLE t GUY WIRE (} LIGHTPOLE - CULVERT ❑ CATCHBASIN rc r%\0 J \ , \\�\\ f �O \��\\ � i�\(1(0 �\ \\ 5 \ \/ P / rts om \ I 1ffG I \ \ M bile E�uil Parki Line Denotes Property Bou \\ ) Existing Mining Permit Bo r�da \�\ \ a \ � / � �� 4c, I I ee Howe / I.�Q a �= � � � `� � � l � - ��\ - -i III( �1� �� < < \ 111I(t r NOTES: Accuracy Specifications 1) Contours -Ninety (90) percent of the elevations determined from the solid Line Denotes Property BoundaryV line contours of this topographic map has an accuracy with respect to true elevation of one-half (1/2) contour interval or better and the remaining ten Existing Mining Permit Boundary (10) percent of such elevations are not in error by more than one contour interval. In densely wooded areas where heavy brush or tree cover fully obscures the ground and the contours are shown as dashed lines, they have been plotted as accurately as possible from the stereoscopic model, while making full use of spot elevations obtained during ground control surveys and all spot elevations measured photogrammetrically in places where the ground is visible. 2) This map was compiled by Garland Photogrammetric Services, L.L.C. using photogrammetric methods. Contours portrayed as dashed or broken lines represent areas of dense vegetation and should be considered approximate. This map has not been field verified. Prior to use as a basis for design / construction, it should be field verified. 3) Buildings are shown roofline only. N 0 200 400 I I I 1 1 I Feet SCALE: 1" = 200' COMPILED BY PHOTOGRAMMETRIC METHODS Affected Areas as of 02/04/2011 � WME STONE Q CORPORATION Wake Stone Corporation Triangle Quarry Wake County Mining Permit No. 92-10 Site Plan Map 2020 Mining Permit Modification (Adding RDU Mineral Lease) Last Revised: April 2, 2020 DATE OF PHOTOGRAPHY: 03-17-2019 REVISION No.: Map Prepared by: L. Cole Atkins, Geologist SHEET No.: 2 Of 27 Land Use Classes Acreage of Affected Area Currently Active Pit Area 90.25 Acres Plant/Stockpiles/Office Areas 57.0 Acres +1- Vegetated Earthen Berms 17.2 Acres +/- Total Affected Area 164.45 Acres Permitted Acreage 223.0 Acres +/- Proposed Affected Areasfor Permit Modification Land Use Classes Acreage of Affected Area Proposed Pit Area (Active Pit) 93.16 Acres +/- Proposed Pit Area (New Pit) 51.3 Acres Plant/Stockpiles/Office Areas 57.0 Acres +1- Vegetated Earthen Berms 25.2 Acres +1- Total Affected Area 226.66 Acres +/- Permitted Acreage 329.0 Acres +/- J 0 O O 0 Ln NCD 0 O O O O O N O O 0 O O O Ln O O ti O O 0 O 0 0 Ln rn to O O O O O O O 00 L0 ti 0 0 0 O 0 0 Ln rl- to 0 0 O O 0 O O rl- to 2064000.0000 2064500.0000 2065000.0000 2065500.0000 2066000.0000 2066500.0000 2067000.0000 2067500.0000 2068000.0000 2068500.0000 2069000.0000 2069500.0000 2070000.0000 2070500.0000 2071000.0000 Wake Stone Site Plan (page 2 of 10) 2065000.0000 2065500.0000 2066000.0000 2066500.0000 2067000.0000 2067500.0000 2068000.0000 2068500.0000 0 O O 0 0 O O NN I— O � 0 i O 0 0 0 OCD O O O O�911O 0CD 0 0 0 0 0 O O Oto co O O O O O O O O O O O O O o O 0 0 0 0 In rn rn L0 ti \ \ 2065000.0000 2065500.0000 2066000.0000 2066500.0000 2067000.0000 2067500.0000 2068000.0000 2068500.0000 Wake Stone Site Plan (page 3 of 10) _��-- �/ - I / � � / / �-- _� /- __ - 4� - _— - _____ _,,- ��, �zr � �/, — �_ ) �� � � "' m �� 0 / � M " /pp ___11 ___�T 3-0 \k 1. 11 11 r, I/ 1� " / " � � \ � ____ __, -�j \ \ \\ 11 __7 _ - , I I I WA 11 .14 11 Vaj�_ / i 4 11 I " , \ " 11>1 , \ I \ \ / Il *11 41, \0 � ,,,, 11 --,,'-, -, " _____ ____1 - �X\ 'It 1" \\\.",\ ") . \\\__1 \ r �� IN. :�� ____ - -:- �� __\ ',�'� � -.1. 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Ft./1.51Ac. \\ � \ \ / // ` 50' BUFFER FROM STREAM \(Mining Permit Stipulated) 1 \\ \\ �\\ �_-—_ \\\ \ �\\ �\ � \ \\\� \�G\\ /�/ice / ____ 2065000.0000 2065500.0000 2066000.0000 2066500.0000 2067000.0000 2067500.0000 2068000.0000 2068500.0000I � � � \ � � � /' / ,--" I/ // _�\ ___� \ 0 \ �\\\ , \ � � � - ( /'� A\----, — ____ -I- / \,— — --- - --,,--, -, ,\ \ \ \-,,- ") � � , --- �� := MM0 OY O 0 0 0 0 0 0 0CD 0 MRZ O O O O 0 0 o O 0 0 0 0 O O ti lk OO O O 0 0 O O O O O 0 O O O O 0 0 0 0 O O O O ti I'l O O O(20) O 0-�_-, 0 0 O 11 O 0) L0 ti ti 2065000.0000 2065500.0000 2066000.0000 2066500.0000 2067000.0000 2067500.0000 2068000.0000 2068500.0000 Wake Stone Site Plan (page 5 of 10) � / � 1 / l ( �_, / �- C� S�ctior�I'�i 2 / �� - = � —_ — — _ — \ � .� \ _ .... �--��6(3--- I / --� \ \ � ` � � I ��' �--_` ice_ � �\ \\\\ \ \\ 1 I I I I I I _:::�_ _� \\\ \\\\ ,III l I � I I I (/ � \\ I\\\ 1\\\= / J I I II \\\ = -� �% � /// 111 J ����_/ /// //� ��� //� ��� %—��= /�/ �'\ \\ --- ��,,� � � � �/ / see heet � 1� � �� � — \ i — \ � I111 �� \ � tB fi I __! 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Ft./O.Y Special Silt Fence I IBUFFEx Frontas 1 \ detailed on Sheet 9) \\ /� ah )�)))/j/ 2067500.0000 2068000.0000 2068500.0000 2069000.0000 2069500.0000 0 0 0 0 0 LO co 0 0 0 0 0 0 co 0 0 0 0 0 0 \5Q' NeLise-River; — - - / J '� \ '\ \ \�'\��\�� �� = ��\\' I V \�' � \\` \v \\\ \\ ki �trlan--Buff@Ic 5 ' BUFFER FROM STREAM \� \\ \\ \\\\ \ (Mining Permit Stipulated) \\ II III \ \\ \ \ \\ \ ,50' BUFFER FROM \\\ \\ \ \ \ FRINGE WETLAND — I \ \\ \ \\\ \\\ 10+20.00 \\ 340 320 310 30— 290 \ \\ \\� _ — — — 5�' eU e IV�'\\ \� ��\�\\\ — \ 280 Foxcroft \ \\ — — —ea-1 \ \ \ ��\� 270 \\ _ Q LLea�=F e� \ Ripar'an B� f 260 Lake \ 250 \ \ \ 240 \\\11 _——\ I'll Open Water \ \ — 50 ' 20+50.00 \ \\ 65,808 ) . Ft./-L.51Ac. X�\� \\\ \\\\ \\ \NX � 330 \\\\\\\�\d\�\\\ \ \ I _� //� I llllll 1 1 320 \ \\\\ 1 310 \\\� \\ 300 290 \\v� \ �\ \�\\\\ \ I 280 \\\ \ \\ \ 8+75.0 270 260 \ \ \ \ \ \\\\\\ 340 240 �r \ \ \� \ \ 330 3320 10 \ 1 \ I 1 I 300 290 \ \ \ 11 1 280 \ � � � \ \\ \\ �� I I 11 270 300 \ \ 290 310 22+50.001 310 290 280 290 280 sl 270 260 270 260 PIEA IC US L D 250 250 240 230 240 230 220 220 210 200 210 200 190 190 300 \\ \ \\\ \\ \\\\� \�\ \ \ 1 l I 260 290 \ \\ \ \\\ \ 6\\ \ \\\\\ \\\\ \ \� I I I I IIII 250 280 A \ \ A\\ \ \\\\\ \ \ 240 .�<0 ■■■I280 ■■■■■■■■■■■■�■■■■■■■■■ `' 320 V 310 300 NNW 270■■■I■�1■■■■■■ii'iiliii'fi■i■iiti`faii■■■■■■ OV-1 260- 240 ALI- IIII V IF \ � �20 2780 260 _JJ 250 — _ 240 230 � 220 Opp X, 18+50.00 310 300 290 Z� 280 270 260 250 F 240 230 TEMPO Y / ti �/ //�i� =_ �� ���f i 220 %� 210 200 BASI #7 / ���//�////% // �% f/ ��' j i� //��rrr( 190 /ll��J'' Lf /f1� 180 SD INS \\\\\\\ \\ \\ \ \ //� \\�\ \� \ \\\\ \\�\� / I I III 1) I \ , , N' \\\�\��\\\\\\\\ \\ `\ \Jill i — I / \ \�\spy\�\\\\\\\ \ \� I`� I /v� 5 — �\ \\�C((lll S LEGEND \\ 680 INDEX CONTOUR WITH ELEVATION, (MSL) INTERMEDIATE CONTOUR BASE RING PAVED ROAD DIRT /UNIMPROVED ROAD RAILROAD FENCE 7 I I 11\I III I I I GUARD RAIL DITCH (WATER) LINE SWAMP LINE TREE LINE SCRUB LINE TREE SYMBOL ii SWAMP SYMBOL O BUILDING ll I 11\ 1�Ill f l II I \ I /�\ �'g SPOT ELEVATION, (MSL) \\�, 1 I 1 1 x ///'p1 \ 8 �'S ESTIMATED SPOT ELEVATION, (MSL) » 16.4 WATER ELEVATION, (MSL) �I i\ ( $ 0428 4 95 ® BENCH MARK LOCATION WITH ELEVATION, (MSL) ( 1 I N 1 .58 II II �� II 11 yI\ I e WELL (VARIOUS TYPES) I I I llllll I I l I l l 111 I I I //� I \II a UTILITY POLE I I I I I II III I I I I` I\ = TRAFFIC SIGN IIIIIIIIIIIII I I III le \ v ` ' n\\ IIIII O MISC. / UNKNOWN OBJECT Il I \ \ HYDRANT -9 I' I I I I II 1 I I �11 MANHOLE I IIII%llllll I III I \ 11111 t- GUY WIRE LIGHTPOLE r. CULVERT CATCHBASIN G/ /� 8 ❑ N \\\\\ I 1\\\\� I I Illlllll 11/� ,llllll S I III I / I I IIIII llllll II II�II�II� Ills 10 /I IIII 111 I�� IIIIIIIIIIIIIIII lIlllll o, / � 11 IIII I I III IIIIIIII III plll� l l � l/ I .i�l� II I I L� II llllll / IIIII / -V IIII II IIIIIIIIII IJlllll 1111 „ 1 0 60 120 oqFeet i i I IIIII I I l IIIII l_ // I,, �i l�l SCALE: 1" - 60' lIlllll 11 lllllllll, l//l COMPILED BY PHOTOGRAMMETRIC METHODS 11 l�l I 111 l/�li / o- �/�1\ 11111� r WAKE STONE IIIII l �llllll�l 111 I I /1 \ ) CORPORATION I Wake Stone Corporation NOTES: Accuracy Specifications 1) Contours - Ninety (90) percent of the elevations determined from the solid Triangle Quarry line contours of this topographic map has an accuracy with respect to true elevation of one-half (1 /2) contour interval or better and the remaining ten Wake County (10) percent of such elevations are not in error by more than one contour interval. In densely wooded areas where heavy brush or nee cover fully obscures Mining Permit N o . 9 2 —10 the ground and the contours are shown as dashed lines, they have been plotted as / accurately as possible from the stereoscopic model, while making full use of Site Plan Map spot elevations obtained during ground control surveys and all spot elevations / measured photo—mmetrically in places where the ground is visible 2020 Mining Permit Modification Existing 2) This map was compiled by Garland Photogrammetric Services, L.L.C. using photogrammetric (Adding RDU Mineral Lease) methods. Contours portrayed as dashed or broken lines represent areas of dense vegetation and should be considered approximate. This map has not been field verified. Sump Last Revised: April 2, 2020 Prior to use as a basis for design / construction, it should be field verified. DATE OF PHOTOGRAPHY: 03-17-2019 REVISION No.: 3) Buildings are shown rooflinc only. 1 Map Prepared by: L. Cole Atkins, Geologist SHEET No.: 7 of 27 q 1 330 320 310 0 0 300 290 280 270260 250 \ ` \ 230 r I 260 ` 250 240 230 \\N _ \ \ �\ \ \ \ \ \ \ \ \ \ INV \\ \ \ \ W, `� � , \ \ 1 \ \ I /, i \\ / 1 S�ecla Silt Fence j 13+00.00 ��� -� o• \ \ —j // as detailed on Sheet 9 340 340 11330— 330 320 320 / 310 U E R 1 E 310 \\\�\ I� \�\�\� \\�\\ /////i 300 \�\\�� _ -^ IG � /// // / � 300 300 290— 290 290 280— 280 280 270 270\�;250 240 z �2 230 230 260 260 270 \ \ 230 220 \220 220 \\\��\\\�� 210 210 200 , tk 190 I180 Anticipated Depleted Triangle Pit to at least -170' (MSL) Elevation The current pit sump will remain in place at an elevation currently estimated to be at least 130' above the final pit floor elevation, maintaining separation of water used for make-ur water for the process water reservoir and/or discharged as pit dewatering wastewater. Smaller portable pumps may be utilized to transfer water from lower pit levels (as they are currently) to the sump as needed: 0 H/ I I //g/ Once appropriate E&SC measures are installed around Triangle Quarry perimeter road improvement areas, construction will begin at the easternmost point and ✓ ro ress to the west. The proposed method of P g P P construction for the cut areas of the road will ensure all drainage is diverted into the existing pit via super elevation of the road surface as illustrated by cross sections above. En sneered retaining walls along fill g g g areas will be constructed and fill laced and compacted p P 1 / % to ensure all drainage is diverted into the existing pit or to Temporary Basin 7. Safety berms, large boulder barricades, or concrete block barricades will be utilized 14/ ll /�/ //////%/ //it to meet MSHA safety requirements along any rollover ' hazard areas. This phase of perimeter road improvement will also include filling and grading of pre-existing / SDO-4 basin and Temporary Basin 7 to divert all //// ///�/%// ,� /// / 7 stormwater runoff to the existing pit. Noise and visual abatement will be provided along Umstead State Park facia areas b the inclusion of a 14 h1 h solid barrier g Y g where needed as shown by cross sections above and l9). � /% detailed on WSC Site Plan (Sheet i��llllI 00V AIRY �T f/////ill r /gw �i/%/i// �. // / ///� \ R ol o tinI/q/ A/1 Z i� 2 /% / // 2+50.00 340 340 330 320 P E� to s L D 330 320 i4 L c�.o N L 310 300 310 300 290 — U F1,R .1 E 290 280 270 280 270 260 260 250 240 250 240 0 0 0 0 0 LO 0 0 0 0 0 0 0 0 0 0 0 0 0 to 0 2067500.0000 2068000.0000 2068500.0000 2069000.0000 2069500.0000 Wake Stone Site Plan (page 7 of 10) 2067000.0000 2067500.0000 2068000.0000 2068500.0000 2069000.0000 2069500.0000 2070000.0000 2070500.0000 vKui 0 0 0 0 O O LO 04 e 4 / 0 O o 0 0 0 0MsopIt— 0FA I o O O o Oflki � � \ \ I O OVVFLO o 0RIM0 I 1 71 4d - 0/ 1 13 ,� A � _,�) 17 7' , 0 oO OO O o CD 0 O8 O O O 11 0 0 11 O O O O Oo Oo 0 O O O-)LO to 11 00 oO OT o O O 2067000.0000 2067500.0000 2068000.0000 2068500.0000 2069000.0000 2069500.0000 2070000.0000 2070500.0000 Wake Stone Site Plan (page 8 of 10) / //� �f' I / � /\�\�\���ndlF�'n.\�\_--__\\�����IIIIIIM), — � r--- � \ � ____ � /� \ \ � / �v � — \\\\ � /r \\ / p n a r � 65,808 Sq. 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Affected Area Associated with // \ \ �_ Ay;ti '- �v,� ,- _-��...�/, �� vv y � �v C �(( �'�/�// � \ v �j/ I--- � �:� Road Improvements//����\�.i���/1/I\�/)�/���,,�i� � , . `� \ v ��/ � w� � �� i � // \ � \ � \ \ � ' \\ �vl�ol�RY� � � �� / / i &7;��//, _ � ,, TEMPORARY, � �� _��� ,Perimeter -, \ 2.9 Acres � � -. �\ \ ��\��i �,,/ �/, / � - r/f i 1 A � `_ 4'e / � \� ��\ \ � �-\ �\ \ \ \ v �\�\ � /� Boa= _ �\ \\\�/ — \\ ��-�\ ii%�� > >1 � --�\ //// ) i )) � � �� A /// � /� � �/ I IIII \ .Q9/ // � BASIN #7 ✓' --" � � � \�\� \� � -= — -_ � ���� � � f / � I(I i \ �>> J� ,) , l � � „ffi» \ � 1 \\ \\ /� > / / / i � \ \\\ \\ \ o-� �—� \� 1 \ .\ J" � � ��- �� , �� � i „�e„ o+oo.00 390.0 380.0 370.0 �J 360.0 � 350.0 Q 340.0 � 330.0 p 320.0 310.0 300.0 290.0 280.0 0+00.00 o+oo.00 390.0 == 380.0 1 I - 370.0 �J 360.0 rD 350.0 C 340.0 P 330.0 p 320.0 �n 310.0 300.0 290.0 280.0 0+00.00 END, CORNER OR PULL POST CAD 500' MAX. SPA. 3" O.D. TENSION BAR - 3/16" X 3/4" 6 GA. TENSION WIRE Profile View of Cross Sections for RDU Expansion (as shown on Sheets 2 and 5) Profile View of Cross Section 1 Station 1+0.0.00 2+0.0.00 3+00.00 4+0.0.00 5+00.00 6+00.00 7+00.00 8+0.0.00 1+00.00 C � a o O Q) % ER 2+00.00 1 +Oi .00 2+0i .00 1 +00.00 EXTENSION ARMS TO BE PLACED ON THE OPPOSITE SIDE OF THE 2+00.00 92911111101 GROUND RODS SHALL BE INSTALLED AT 500 FT. INTERVALS AND WHEREVER AN OVERHEAD POWER LIME CROSSES THE FENCE. 10�_Oa, Tqplca F\PU 50curlt� Fence C not to scale) Profile View 2' Plan View STAGGER BLOCKS AS SHOWN TO INTERLOCK I 61 1 ❑ 3' fpical Nock Barrier/ 5ounol WAI not fo 5ca e) 4 ■♦ COMPILED BY PHOTOGRAMMETRIC METHODS WAKE STONE CORPORATION Wake Stone Corporation Triangle Quarry Wake County Mining Permit No. 92-10 Site Plan Map 2020 Mining Permit Modification (Adding RDU Mineral Lease) Last Revised: April 2, 2020 DATE OF PHOTOGRAPHY: 03-17-2019 REVISION No.: Map Prepared by: L. Cole Atkins, Geologist SHEET No.: 9 of 27 Visual Barrier Berm o 0 U a w U O H N L 7 U r � Pa 0to w a �+ O d U w E m n �;t o 4+00.00 5+00.00 Station Q- 0 a Profile View of Cross Section 2 Station 3+0.0.00 4+0.0.00 5+0.0.00 3+00.00 4+00.00 Station0 3 STRANDS BARBED WIRE 4" D.C. VER T. 10 41. �% A 1' ^ ; IL View5 of fqpical Concrete Flock Hiqhwall 13arrica& (Note 10' Grade hod for Scale in lower photo) w 6+00.00 Visual Barrier Berm 5+00.00 7+00.00 9+00.00 72 390.00 380.00 370.00 360.00 350.00::_ , O 340.00 330.00 320.00 ,-4 310.00 W 300.00 290.00 280.00 72 9+00.00 6+00.00 7+00.00 8+00.00 7+1 .75 390.00 380.00 ,== 370.00 � 360.00 � 350.00 H 340.00 , 330.00 320.00 310.00 W 300.00 290.00 280.00 6+00.00 7+13.75 7+00.00 8+00.00 Sin le Strand of Barbed Wire L > CIO 7V Treated Wood PA5 Set 8-12' on censer f�pical Woven Wire Force Petail Gurrondq in pbco Aoriq k40 P\,/ W CHAINLINK CONSTRUCTION FENCE 8' O.C. MAX. 1 1/2" - 2 1/2" DIA GALVANIZED OR ALUMINUM POSTS < >< >< >< >< 3' MIN < .1 2--3-- FENCE FASTENERS IIIII IIIII OVLT ERLAP FABRIC IIIII IIIII 6" BETWEEN IIIII MIN AT ENDS (TYP) _IIIII- �J 16,E � IIIII_ I _IIIII- LJ�_ PC SILT FENCE EXTEN[ INTO TRENCH -ASTENERS i" BETWEEN TYP) SILT FENCE NOTES: 1. MAINTENANCE SHALL OCCUR WHEN NECESSARY. POSTS SHALL BE INSPECTED EVERY SIX MONTHS TO ENSURE STRUCTURAL INTEGRITY. SILT FENCE SHALL BE INSPECTED WEEKLY AND ALL MAINTENANCE ISSUES SHALL BE CORRECTED AT THAT TIME. 8"X 4" TRENCH �� 4" EXCAVATED UP SLOPE FROM POLES, BACKFILL u AND COMPACT SPECIAL_ "SUPER" SILT FENCE '�'^I�1i�tl�llli I I 1arksl an seed. Tqr1cal r i 5 ope rotai 5 ( not to 5ca e) fUpical Overburden Cut Slop and Pit Bench petalk (not to scale) Perimeter Road Improvements Adjacent to U steaA State Park (as shown o eet 6) 2+5000 340 340 330 - 320-n FV io �s r.c o 330 320 310 441s a Dt.L310 300 -300 290- 290 280 - O F �R I. E 280 270 270 260 - 260 250 250 240 240 515000 340 340 330 � 330 320-320 310 `,B,... LE310 300 ' 300 290 B LO 290 280 ci �� -kL �i 280 270 -270 260 260 250 250 240 240 230 230 220 220 210 210 200- 200 190 190 180 180 8+75000 340 340 330 ISF 330 32- 310 u.rx ig 320 310 300 300 290- 290 280- 270 280 260 -270 260 250 250 240 230 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 240 L 230 Wake Stone Site Plan (page 9 of 10) I ■ COMPILED BY PHOTOGRAMMETRIC METHODS • WAIF STONE CORPORATION Wake Stone Corporation Triangle Quarry Wake County Mining Permit No. 92-10 Site Plan Map 2020 Mining Permit Modification (Adding RDU Mineral Lease) Last Revised: April 2, 2020 DATE OF PHOTOGRAPHY: 03-17-2019 REVISION No.: Map Prepared by: L. Cole Atkins, Geologist SHEET No.: 10 of 2% Re RDU' Mounta�n Bike Center 1_w Acres + f // JII(IG' Parking for RDU Mountain Bike Center - O C 0 N C P. � J1 ,j Umsfead State Par H ..... I . . . . . . . . . . 'p4II� r AFTER wr RIANGL'������� �i rRe/1,51 j 1 W 3:ax��.� ^.,,xae:�iC s�t ��1; ` �'`„�'` '• h^�� G 4 c V � I W �� � �� / � � �"i trt':t �N � !- � � !�, ' "r i `� - �a� '�' � .tom• j� �_ yy ,..:,,./� ""�.� .... .: �G � , ,r,. , ., ._ a ti •.. " � , , 4 ,~sic. _- —� '� �`Y : r , i ^ i j 11 R7 WIN 1 / •i r� � _... � A ,_. - � ,,. .•F � � I �'. ,. ! ii i .-.. .:. ,-, �% � rt. ,>,. @ „ J 1 yi;;..,.:.�.:g l j ':r rli ..�` � , o , �• ...ys'd" it - `ti..-�.. - � � � � 4 I rl� � "T / i , r — J) ♦; a ,.r,-, ,4 _ Ir 4 \„ h g � - - y 1�7\' • # r La Cr btree mstead,,', -�IV.. r > IMU ON WIN 1 PLAN KEY Parking Canopy Walk Trail Center (Brewpub, Hospitality, & Retail) \'.7 Suspended Foot Bridge 3, Conceptual Commercial Development , Trailhead Scenic Overlook 200 0 200 400 f&00 Pedestrian/Bike Bridge 1 inch =200feet Graphic Scale r/ i Loblolly Trail 4 \` I II a _ 1 ^ U. ea% Re' a - .:_.: Creek Parking 1 Conceptual CnOtmercial k1 Development 77 Acres t .*0004 Road • Conceptual Reclamation Plan Wake Stone Site Plan (page 10 of 10)