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HomeMy WebLinkAbout20020555 Ver 1_Site Plan_20020405YIRChWA NORTH CAROIMIA,~ gp' WETLANDS BUFFER I y ~ c ~ ~ ~ i o. I tl Q I1I _ _ _ fit.. _ _ _ ~ ~ ICI ~ ; ~ MAGNETIC ~ I SETTLIN(; Zt?NE i1 DISCHARGE PIPE FROM TwlcAl WEIR DEWATERINt, PUMP " g Fk1 ~ A ~_em~iin cain!y u y $~{Jy~ 3~, ~ _ a~ 1 ~ n a r~, M4, ro ~ , j' e `~C.•`lN~ ' ,r _ . ~ ilk. _ _ _ . _ _ _ _ . t,NE ~ ~ LS~t ~ 1 .ti ERR T ~ ~ ~ I \ ~ EX~,~rN, ~,~y Ali Rp , t, _ M~rrr- AC FAR 4 MALCO WA I { R//.~.~ - E ~ ~ >~`4T- z, ems`,,,- E) r , ~ e e "~INE ~E T R NG Df~YH/'1~~ ~N~ pLAN .~1 W dbernorie sn,nd wrig~l rr,~mai~l hndye~ 1 + i ~"'h ~ e e \ u ~ Arlnwne t~i:E4N , ~ + + + t + t t + + + + + + ~ ~ _e_ ~ C`~ 1 1 ~ ~ ' t ~ t + + + + + + t + t + + t f + I ~ Tq ~A~ - I A\ ~g i~~` ~ ~ ; ` + t e,-`•_~± + + t t + + + + + + + + +._~~N£kCq~ATEO . ~E~IS~c ~~x~ ~ I , t + + + + + + + + + * ER , ~ . I ~ 40 SF CLASS A STONE, NCDOT ~ r I ~ r ~ MIN. 2', MIDRANGE 4°, MAX. 8' ~ dorm oo ma~nlund ~r o Dragon in!ct ~ + { ~ + t + t t + + + t + t t + + r~ e \ 1 } ~`y' ~ } + 'may • ~ + + t + + t t t t + TYPE 2 FILTEG CU?'~+ - \ 8' X 8' k / f? D!SC'r~akr,E HEIR U - _-.._69II9M.,11lQki.1B._~., .,I I 1 ~ ~i , ea glaa4 ? + - _ _ _ t t t t + t t t t + } + + + 70' UN 1 ~ t,r, ~ STONE 10 COVER SIDE SLOPES r....._._ __...J ~ ~ ~w~,T RiN~._ GliscNaRCE ~ASiN- .~cT~orv vi w 1 • 1 VI( iNi i~`f MAC - N~.i? .71.1 SCAB E ~ _ ~ } + I - ,.a~. t t - - ~ l OPE '~i OPEN WA TEA AREA (11JI/Oi) ~ ~ - " v I z _ _ LOP i~E DASIN r I661.E._..Q~9E.EESttER_.9REr~~ , t ~ 1 i r - ~.r h i I I..._.. SIDESI~~E AREA CURRENTLY i+ + + + } t } + (AT ti ~ ~ ~ ~ Ebl~ AFFESTEU ACREAGE GRADED AT 1-3 AND SEEDED ~ + ~ + + + + + - + + + + + + + + _..__x.__._~___.L__~,.._._i..__.i_ ~ , ~ _ w J it + I TULINC,S(' SEDIMENT PANGS i 0 ACRES ~i ~ + . i ~ J _ _ _ ~..1 ? FOR CLARITY, ERO510N CONTROL STONE t 1 1 ~__r ___f _e.~ , S1pGKP,LES I 0 ACRES J ! - - r----~ . i PROPOSED MINE EXPANSION AREA ~ ~ NQT FICTtJRED THIS wEW J At,WES ~ _ -i t PkOCES5~•!f, AREA ~ 0 ACRES ! ' , y ' J ~ ~ ~ ~ r _ _ _ ~ , TYPICA WEIR _~RtJFI~ E , VI W raP of ExlsnNC BANit lLaS,} HAUL 9UAD 0.44 ACRES ( ' ~ - ~ - - ~ _ r 1 r~Gt ~iNi~~ ~~EA ~ . ~ ~ 1 LIMITS ~ LIMITS OF EXISTING AND PROPOSED UNEXf,AVATEti BUFFERS' 0.59 ACRES ~ ~ a' 4NNf 60ti1 ~ - w k MINf BOUNDARY W MIME EKf,AVA~n+k!*~ 5.98 ACRES ~ w ~ m m . BUFFER UI I+ - BUFFER LINE PER EXISTINU PERMIT CONDiilt>N T~YPI Yr~{.R. PLQN VIEW ~ f ~'J ~'°'g'} NQTE. AREA suRROUNaNC ExcAVAnoN Mit,t'UOES Ex15TlNC ~ PROGO5ED IO' BUFFERS ~ 4 ~ ~ ~ w sQ . ANU SQ' ADJACENT TO MrETLANCS~~_ ~ ~ f f ,,,~~1 ~ ~ ~ IS $OPED AT APPIO(. 1:24 TO PROVIDE ,T_._.i z PQSITIVE DRAINAGE IN THE DatECTION OF THE EXCAYAitON ~ AREA TABUUTED N R MINE EMCA4ATI0l1 ~ ~ '{j' ~E$ Iry AC'34 ~ »p ~ J 0 INCLCIDES MAN I~NG AREA FOR EWIPMENT Fes""`~-._ ' Mlryfp(> 4RF --TfMPORAAY BERM FOR . 50' WEflAwDS fti~ r0a : ~ . VEHICLE BARRICADE 2' HIGH aETLANDS UNE, LOC4TEO 9l j/ ~.e~ e ' e ~ EXISTING GRADE RERMiTTF.E 1 J10/02 , x 4 ( • ` I 0 DATUM - r, r ~ 4 e r / r EXISTING GRADE FOR / / az w. _ ACTIVE MINING AREAS / ~ o~ ~ ~LryrrS ~ i PI R FT 1/4" PER FT. / / J MtN. ~ ~y~ll __...n.._. I C ~ W 'i ~ _~w , I,~ q~ ~ ~ ~ ` e . ~ ~ t TYP SW, O S I TYP SW 1' DEEP I / r /~A,~~~T1f.R ~ ! uh ~ . j SAS FERiHJZ~Eo sWA~cs rte et: SEEDED, MULCHED ~TL(~11~1 ~_.,.PR~P~.~HAU.~ ROAD EXISTING WATER LEVEL 10/3t/01 ---i2~.. ~~a~~~ CA~S~ nI~D IMMEaATELY AFTER (t'=g'} WATER LEVEL VARIES ~ µ~r ~ A_ ~ CONSTRUCTION. f / ~ a~ k" w / i i w;`~ 1 / / e r EXISTING MINE BOTTOM -25' / ! e DEPTH LIMIT FOR DEWATERING / e ~-e-.._,_ v / / PR~1pQ,~Q_ MINE DEEPENING AND TYPICAL A~IN~ P~t~FILE / I"=IO' / vFw / GA IAA ~ F{~ / hq~ / e / 6qQ, OqQ / t 64Q~ q0 _ . ~ ~ CHECK DAM TU BE PLACED M HAULROAfl SWALES qC) TQ PREVENT TPANSPORT OF SEQIMENIS OFFSITE. I e ACH QAM t0 CON~ST OF .TON OF NCDO? CLASS 8 STONE. MIN. 5", MIDRANGE 8', MAX, i2' / __--.y~~ ~ _ a_~..~_ / °~HAOED AkE:A GE:NC`TE:~ ~ r / r\ PROPOSED MINE DEPTH -50' / / ~ ~FY':p~.~SE[) f~l'N~ FYGaN':~I'}N, x.43 A!~F~E~ _ ! ~~Ir~~.~`.~t01 HAlli_ F?OA!1, 0.44 ACRE~~. ~ ti fk~„ ~ PEV. i, 12/ip/97- ADDED AREA Of PROPOSED EXPANSION, RE'~SED TITLE FROM DEWATERING PLAN TO EXPANSION PLAN, 1R t r+ _ f TI.)?l~i_ ~F A~V;>if.:'N ~.~r A' FE F.I,' AREA=:~. ~ ~ 6 ~ ~ I ~ ~ L A F.--, I ~NCi MANE MAP _1~-5Q ~ NOTED REVISIONS. ~ o '~e~ ~ a ~ ~ ~ REV. 2: 9/10/01- ADDED PROPOSED 2 $7 ACRE FXPANSlON WITH HAUL ROAD, UPDATED TITLE BLOCK, NOTED REVISIONS. V H~ ~ J r ~ REV, 3, 10/31/01-- SHOWED R1:L04AT10N OF DEWATERING TROUGH, DELETED AREA OF 1998 EXPANSION, REVISED SPILLWAY TO REFLECT EXISTING CONDITION; SHOWED PROPOSED DEEPENING TO 50', ADDED VMAP, ENLARGED ti MINE AREA TO 50 SCALE, ADDED CONSTRUCTION ENTRANCE, ADDED CURRENT USE AREAS FROM G.T. ~ MEASUREMENTS, ADDED TABLE OF AFFECTED AREAS, REVISED TITLE BLOCK, NOTED RE~SIONS. o° A,( MA,~ I ~ ~ REV. 4, 1/1$/02- ADDED HOLLYCREST SUBD LOTS WITH WELLS WITHIN 500', REVISED TABLE OF AFFECTED AREA TO INCLUDE + ~ BUFFERS & HAUL ROAD, REVISED DE-WATERING TROUGH TO SHOW 1' EXCAVATED BELOW GRADE AND INCREASED ~ / LENGTH TO 100', PROVIDED DE T All OF EXISTING TIE-IN TO GRIGGS ACRES ROA PR V! CR Ti x D, 0 DED OSS SEC ON Of ~ NEW HAUL ROAD, ADDED CHECK GAMS IN HAUL ROAD SWAIES, PROVIDED WETLANDS UNE AND 50' BUFFER FROM - ~ SAME, REVISED TITLE BLOCk, NE~TEU REVISIONS. LOT 5 ~ ~ - ry 0~` REV. 5, 3,~6;''C~2- REVISIONS IMPLEM~`NTED PjURSUA.'a~T TO ON 511E M?G. WITH R. TANKARD & R. PEED, 3/5/02. DELETED DEWATERING L _ 570, 4 TROUGH WITW POINT DISCHARGE IN FAVOR OF A DEWATERING BASIN WITH 50" SETTLING 20NE AND 4 OVERFLOW ~u WEIRS TO FACILITATE SHEET FLOW, NOTED REVISIONS. as ~`i'' , ~ r. ~P L I ~ / ~ G r. SEE NvTE , ~p 2w' 0 SHEET. ~ ~ ~ ti ~ i ~ . 2 39 R PROS, ~ j . _m.._____...,__.. ~ ~ ~s ~aP~ PROP P IT - - ~ - - OSED ERM M iF ~ ~ OD (CATION r NOTE:f.'ENtr E ~~:,!''a7itjN OF EXISTiN~~ WATER ~~PPI? WELL, i.I~C.AT10N'; ARE. ?ai<EN FR(3M ~ Fie ~ ~ ~ E~~ ~ qt- a ~ ~4 G 2 ~~~tA °"'<<~RMATh~N 06'AINF.;i) AT 7HE CURRITUCK OOUNTY ENbIRONMENTAL HEALTH DEPt THE LUCA1!ONS ~ , NC,T BEEN f`E, r VERIFIED 8U7 ARE ASSUI>~ED TO BE AGCURA'TE BA~R~ ON INEQRMATIGN PRfJdIOED ,S ~S~IN ~ P , a`,-~`; ~ TR E UlPMENT CO. l ~ ~ ~ Q NC ED S P`'P~ ~ P THE DE'1`ELOPER r~F THE SUypiVIS1~N, ALL t~F THE `dt~_LLS ARE DE,WEEN 2d' AND 5d' DEEP. THE WELLS .R .R , w~ ~ °~t 1 x 3 i ~ SIa~OWN ARE THE ~N~'r ONES LOfATEb WITHIN .`>00' OF THE MAI,C:O ±~INE l~'ROP+JSED E~OUNDARY ~ ~ POINT HARBOR CURRITUCK CO. NORTH CAR S OLINA ~IvT a { ,I , ~Ri .,p °o• . " ~S j'v l0 scaLE~ ORAMM: cA4D FILE: 2aT~ . I :0? e 1 9 APRROvEa . ° rye` R CURB NT w , ~ t 100 JS RJS E RE SION: g . x: PRO T NU. DATE: ~#f~, \ ~ Qti~ ~ `ED REwSTON AEY 1 REv. 2 REV, 3 REV. 1 REv. g l 207 arc, Put 8/i6196 DATES 12/10/97 9/10/01 to/31/01 1/18/02 3/6/02 c1U, rI r`LA! IiA:~ EtLN PREFr~,~±(`R '(k EQ,!PMEN( 'N' f 0P li-E IN APPLYING FOR A REVISION OF MINING PERMIT N0 27-, 'ERMIT NO 27-39 TO ALLOW j0ERfZV?"4WE iii z„EE XP ,~v'~ IF MANE ANC C~ -f"~h N DEPTH OF 50' BELOW EXISTING'PAGE i ,7N ~~F C V+i~dr a r ~d~ti 0 FROM A. PLAT B- STR 1CENGiN RNG, - f_ ? >H WN, I_ TAKEN EE 1 . E7' SAM= ")4 SMALL & WIFE RC;SE MART SMALL, Al1.E EASEMENT AE D ENGINEERING, P.A., DATED 2/7/92, jxlSTIN~ ENTRANCE .R~iAD ,D TAI fP n,i N AREA AND HAS BEEN MODIFIED FRi M T_ :'PICINA! FORM Bl EASEMENT AGREEMENT°. 8604 CARATOKE HIGHWAY - P ' 4riEtL S POINT, NC 27965 GitvA~ FORM BY THE PERMITTEE, TR /asp r~ F, ~.P%lE '41F A 1.2 ACRE EXPANSI)N APPR. ,P~ AND TH l;. _ ,~xk.N NLLIJPEf,? 1N !Nk `TWBr.,,r 4. ~ ~ -HE MINE E AND THE PROPOSED EXPANSION Pf 40W (M 4 VI 4 FAX ,F THE MINE EXPANSION APPLICATION. ,e