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SUSAN DUSENBURY ® a` 1374 BROOK COVE ROAD ~ ~
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~ ._~-sae ~ 6 OWNER INFORMATION:
~A 8 L 2F ~ SUSAN DUSENBURY 3
1374 BROOK COVE ROAD WAINUTCOVE, NC 27052
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GRADING NOTES: PI
1 ~ t \ M I I I I y ~ ~ rr r~ rr rr r~ rr ! rl ' ~ i t i i I rn ~ / / r f ( M
1. EXISTII~ TOPOGRAPHIC INFORMATION IS SHOWN PER NCDOT LIDAR AND FIELD I ; r ! \ I f I f 1 I I j j \t SURVEYED DATA, 1 t rr ` \ 1 j 1 t 1 t t t \ !r ~ rr rr rr rr ~ rr rr i 1' t r1 r r( J ! i o G4
! r r rr \ \ t 1 t l t ! t 1 \ rr r rr r r r r r 1 1 i 1 r ~ t 1 f r r r r r r r rr I l l ~ r r t 1 1 W
ITHTHEMOST { ~r ~ r r 1 t t i t ~ t~ r 2. ALL EROSION COMROL MEASURES SHALL BE XV ACCORDANCE W \ ~ rr r r ! i \ i r ~ ~ ~ ~ ~ r r r r r r r ~ t 1 1 r r r r f r` Z y / r r r r r r r r r r r
CURREM N.C. EROSION AND SEDIMENT COMROL PLANNING AND DESIGN MANUAL. \ r r r r t t t rr t` t \ ~ ~ ~ ~ ~ \ r r rr r \ t t r r ~ t / ~ rr rr ~ rr rr 1' 1 I 1 r r rr rr ! /
3. PERMANEM CUT AND FILL SLOPES PLACED ON A SUITABLE FOUNDATION t ~r ~r r rt t \ t r r t r ~ ~ ~ ~ rr r r rr r rr r` ~ j 1 ~ rr r r r~ rr rr i NORTH U z
ONSTRUCTED AT 3H:1V HORIZONTAL TO VERTICAL OR FLATTER, t r r r ! t \ r r r r r ~ ~ ` ~ SHOULD BE C ( ~ ( r r r ! ! r r r ~ ~ ~ ~ _ _
UNLESS OTHERWISE NOTED ON THE PLANS, S °23'40°E 385.66' r r r r r \ r r r ~ ~ \ ~ ~ ~ ` ~ ~ ~ ~ ~ //r /r rrf rr rrr rr 1 ~'1 r rt ~ rt rr r rr rr rr rr rr ® ~ ~ ~ ,/r rrr rr r'r r'~t t rrr rrrrrr rrr rrrrr rr rrr rrrrrr rr G4 A V1
I ~ t ! t r ~ ~ ~ ~ ~ ~ /rrr /r ~1 rr rr rr rr rr rr rr rr rr rr rr rr •
4. IF FILL MATERIAL HT ONTO THE PROPERTY OR IF WASTE MATERIAL IS I ; ~ ~ DA t! \ ` ~ ~ \ ~ ~ ~ HAULED FROM THE PROPERTY, THEN THE EROSION CONTROL INSPECTOR MUST BE I -~99 , ~ ~ r r r ~ ~ \ \ \ ` . \ S 85°01'QO"E S 85°01'00"E 70,1',/ / f r I r r r r r r r r r r r r r r, / / r r r r r r r
MADE AWARE OF THIS INFORMATION.
/ r/ / ~ ! l r rr rr / r rr rr 1/ / 1 ~ / rr r 11 r r r J r i t r t l i
5, LIMITS OF CLEARING SHOWN ARE BASED ON CUT AND FILL SLOPES OR OTHER i t ; r r r r r r ~ ~ ~ ~ ~ GRADING REQUIREMENTS. 4 \ r r r rr rr ~ r r\ \ ` ~ _ -
/I t\ i ~ r! r r r r r\ r~ ~ ~ / r r / r/ r r ~ t l l l l I f I 1 ~ rrr rrr r// ~ rr rr i ! !r It fl fJ I It I {
6. ANY GRADING BEYOND THE LIMITS OF CONSTRUCTION SHOWN IS SUBJECT 0 - , t r
r r ~ A FlNE. r ; ; ~ ND AREA t ! r ~ r ~ . ! ~ t. 1 i r r r r ~ ~ ~ r ~ / r rr"1 / / l t 1 1 J I I ( i r 1 / r r r r t r t 1+ t I j tl MAINTENANCE CONTAC'~T:
7, STABILIZATION IS THE BEST FORM OF EROSION CONTROL. SEEDING (EITYH i'` . 1;, t ! r rr r / rr rr / r ! l t r r~ r l t t i i I 1 \
f \ r w ~ t \ r r \ ~ TEMPORARY OR PERMANEN IS NECESSARY TO ACHIEVE EROSION CONTROL ON t ` t ` ` Tf r ~:a) ;s 1: 1 t r ~ ~ r rr rr ( Jt i, J Jr 1 It tt rj JI ~ ! ii \ ! SUSAN DUSENBURY f®~
S AND ESPECIALLY WHEN THE CONSTRUCTION SEQUENCE ` 1 ! ` EXISTING TE~PO RY ~ DENUDEDAREA ~ 1 r .ti ~ r - /r / r ( t I t+ i r l t 1 1 ~ 1 1374 BROOK COVE ROAD / r r / ( t l l l l / r I 1 ! ! 1 ! ~ WALNUT COVE, NG 27052
REQUIRES IT, ALL GRADED SLOPES ARE TO BE SEEDED OR LANDSCAPED 1NfTHIN t IVER,S`ION BERM ` ~ t ` 1 \ ~ \ ~ rr /rr ~ ~ ~ 11 JJ ~ 1 JI l ( ~ y V A\ i PHONE ~ / \ PTA •
15 WORKING DAYS OF COMPLETION OF ANY PHASE OF GRADING OR 21 DISTURBED LIMIT aty/;`,::4, 1 r r ! r ~ ~ CALENDAR DAYS, WHICHEVER IS SHORTER. \ • f. t t t t r ~ /f t 1 t+! If J t !1 I \ ` t M*i r 1
"';~i, t \ r ~ / 1 + t+ I J f + ~ OWNER INFORMATION: U
8. COMRAGTOR SHALL INSTALLALL EROSION CONTROL MEASURES ASINDICATED / , r ; r ! t r REMOVE ACCUMULATED SEDIMENT `.D SEDIMENT FR®M^ ! rfr rj' ft ~ r1 t 4 ! i tl + t ~ SUSAN DUSENBURY
PRIOR TO GRADING OPERATIONS. NO DEVICE MAY BE REMOVED UNTIL SITE IS j • ~ r r \ t ! PIPE °A" STREAM RESTORATION AND EROSION CONTROL / ' t ~ : t \ t !FLAGGED WETLAND AREA AND DI51 .EA AND DISTRIBUTE / / It 1 I + j i ti \ ~ 1374 BROOK COVE ROAD ~ ~
STABILIZED AND APPROVED BY NCDENR. SEQUENCE, ! ` ~ ' ` ~ OUT5IDE WETLAND. SEED WITH WE ! r ! ~s~', r ! '.ED WITH WETLAND MIX ~ 11 !f ~ ~ II t WALNUT COVE, Nc 27052
. COMRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY WITH EXISTING ~ r t t ~ 9 NOTE; THIS SEQUENCE IS APPLICABLE TO THE STREAM r c! - ; r r CONTAINING 5MARTGRASS AND H~ ZASS AND HAIRY SEDGE rr r i I i ( t\ , PHONE •
CONTOURS. RESTORATION ANO EROSION CONTROL MEASURES IN THE r t ~ ~ _ ^ ^ ~ _ l ~ r r t I i I \ ! \ i ` ~
IMMEDIATE AREA AROUND PIPE "A°. SEE SEPARATE M10 DISTINCT I~ tr t ` t'. ~ ! ~ _ _ 10. ALL DISTANCES ARE HORIZONTAL GROUND. SEQUENCE AS APPLICABLE TO THE AREAAROUND PIPE "D°. I r t ' t' ! r !t ~ _ _ , ` r rr j rt t I iI \1 \ ENGINEER INFORMATION:
{ r l ; ~ ~ ~ ~ ? 4 \ ` \
i r `F~ ! ` ~ / 11. PERMISSION FROM ADJOINING LANDOWNERS SHAH BE OBTAINED PRIOR TO 9. INSTALL TEMPORARY LINING IN CHANNEL 1 AND CHANNEL 2 I r ~ ~ / ~ ~I r 11 I ~ + ~ \ \ \ ! ` \ CARL VO'N ISENBURG, PE
ORKORPIACINGANYFILLONADJACENTPROPERT1ES. r j t • CHANNEL I (TEMP., PERFORMINGANYW i r / :MP°l rr 11 t i I NOTE: CHANNEL i AND CHANNEL~2 LINERS ARE \ GEOSCIENCEANDTECHNOLOGY ~ ~ ~
2. INSTALL TEMPORARY RIP•RAP OUTLET PROTECTION IMTH I ` ~ r ~ ~ ! TIONSPRIORTOBEGINNINGWORK. GEOFABRICUNOERLINERATEXISTINGPIPEOUTLET.MINIMIZE } , ' r r\ ! / 12. CONTRACTOR TO FIELD VERIFY LOCH ~ 1 It I \ TO BE ABANDONED IN PLACE AT TIME OF WI~NSTON SALEM, NC~,~
ADDITIONAL EXCAVATION AND DISTURBANCEATTHEOUTLETOF / ~ ° t 1 ••t / / / ,=.;.~1 ~ , i ~ ~ f / l ~ rr ' \ STREAM RESTORATION. BACKFILL AND BLENp PHONE [phone] ~ 4 t !
PIPE A . / / ! ! i r ~r~ t
t r ~ ~ , . ROVID TEMPC 3. CREATE OPENING IN EXISTING SILTFENCESO THATPIPE ~ - ! rr~~ ! VID~ TEMPORARI" STONE\ SURROUNDING GRADES. GRADE AREA AT ~ \ ~ EXISTING PIPE INLET TO DRAIN INTO RESTORED
s1TENARRATiVE: - t r` fFILTERrAT PCP II DISCHARGE IS NOT IMPOUNDED BEHIND FENCE. THE EXISTING 24 r { „i rr f i { :RtAT PiP~ INLET \ \ STREAM ONCE PIPE IS REMOVED. SEE SITEINFORMA110N:
CMP SHALL REMAIN AS A GLEAN WATER DIVERSION UNTIL STREAM f ~r ~ \ I I ~ ~ !r I 1 THIS S{TE IS A PARTIALLY WOODED 65.18 ACRE TRACT WITH 1 SINGLE RESTORATION IS COMPLETE ANDAPPROVED BYNCDENR. / 1 ~ ~~~f t~ ~ ! 1 1 I 1 CONSTRUCTION SEQUENCE THIS SHEET. \ SITE AREA: s5.18ACRE,S
FAMILY HOME ON THE PROPERTY. THE SITE WAS PREVIOUSLY USED r Ifl/~'UgND AREA ,1 ~ , tN -642.29 1 I 1 1 1 ~ ~
AS A CLAY MINING OPERATION, AND CONTAINED NUMEROUS PITS AND 4. INSTALL ADDITIONAL SILT FENCE WITH OUTLETS AS SHOWN. ( ' GPI 1 C~IANNE 2 EMR~ i ~ ~ ! GULLEYS LEFT OVER FROM THAT USE. APPROXIMATELY 16.2ACRES I ~ v ~ I I \ ELf 2 {TEM~~) t \ \ \ \ \ DISTURBED AREA:16.2ACRESt E~ I \ \ \ ! \ \ ~ \ \ \ t ~
WILL BE DISTURBED DURING GRADING OPERATIONS REQUIRED TO.FILL 5, BEGIN GRADING FOR STREAM RESTORATION. / `°~I ' / rrr I I I \ ! \ ! \ ! \ \ SOILS ON SITE: ChA, DEB, HoA I~
THE MINING PITS AND GULLEYS. ALl FILLWILL COME FROM ON SITE PROVIDE TEMPORARY SILT FENCE ki~i; I ~ rrr`! I I I ~ rrt AND NOOFF-SITE BORROW OR WASTE WILL BE UTILIZED. A NEW SLAB 6. REMOVE EXISTING 24° CMP, TEMPORARY PIPE INLET FILTER, AND W ®UTLET. DO NOT EXCAVATE ~ ~ ~ ~I'= . ~ r r`tr r i \ t \t !i !
E LOCATIO SHOWN, NONEW D, 1 r r r! I t ON GRADE BUILDING IS PROPOSED IN TH N TEMPORARY RIP-RAP OUTLET PAD,. ~ ~ ® r r ! 1 ~ , r C ` \ \ `
/ SEDIMENT STORAGE PITS - ROADWAYS WILL RECONSTRUCTED. /`~'`i ~ \ t ~r ~ rr ! t / ~ ~ r!. I v V ~1 ~ / ! ~ ! ! \ ! v v
7. BACKFILL CHANNEL 1 AND CHANNEL 2. ENSURE POSITIVE I WITHI N WETLAND AREAS s` I ! ` r t I t I i r / ~ rt \ DRAINAGE FROM WOODED AREA IMO RESTORED STREAM I r r ~ ~ r1 i i i \ t ' A~ V V A! \ V A~ \ \ ~ 1 \ ~ \ \I \ \ GENERAL NOTES:
CHANNEL. BACKFILL 24'° PIPE TRENCH. SEEDIMULCHALLBARE ~ ` !r 4 r` ~ I t ! t ~ ~ V 1 ! \
~ r . ~ ® rr r1 I r MAINTENANCE SCHEDULE: AREA`S' ~l j ~ f t r~ rt ~ r r\ r ~ \ i i \ \ \ \ \ 1. EXISTING FEATURES ARE SHOWN PER GIS INFORMATION OF PUBLIC 1 t ~ \ ` \ \ RECORD AS WELL AS FIELD MEASURED DATA
8. REMOVE SILT FENCE ONLY AFTER AREA IS STABILIZED AND ~ .
ALl MEASURES SHALL BE INSPECTED AT LEAST WEEKLY AND AFTER ~ ; , } , PROP®5ED 205 LF OP r EVERY RAINFALL SILT FENCE SHALL BE INSPECTED AND REPAIRED OR REMOVAL IS APPROVED BY NCDENR, t t„...- , ,,,w ! \ 1\ ~ ~ ~ ~ ~ ~ ! \ \ 2,APRE-CONSTRUCTiONMEETINGSHALLBEHELDATTHEWORK
REPLACED SHOULD IT BE DAMAGED BY RUNOFF OR CONSTRUCTION r I ~ ' RESTORED UT I CHANNEL t NNEL \ 1 - ` ~ 1~~ ` ~ \ \ 1 \ AREA PRIOR TO COMMENCING WITH ANY WORK SHOWN ON THIS PLAN. { 1 ~ ~ i ! i \ ANY EXISTINGDAMAGETOPROPERTYATTHEWORKSITESHALLBE
ACTIVITIES, POCKETS OF ACCUMULATED SEDIMENT SHALL ME r! ~ \ ' r` r _ REMOVED FROM SILT FENCE OUTLETS. ONERSION BERMS SHALL BE ~ ~ ! t i r ! " _ J ! ~ ~ ~ { \ i\ DOCUMENTED AT THA1P TIME. DAMAGE CAUSED BY CONSTRUCTION
PIPE "A" TEMPORARY j ` ! MUCKED AS NECESSARY TO PROMOTE CONTINUED POSITIVE 1 r ~ ~ ( i f ~ 1 \ \ ACTIVITIES SHALL BE REPAIRED AT THE SOLE EXPENSE OF THE ~ ~ r I ! t...-._. f, ^\!,`\\\\\\\\01 \ CONTRACTOR.
DRAINAGE. ( r t ~ 1 OUTLET PROTECT ON ~ ` I
EXISTING 24" CMP r v r ~ \ ~ j i ~ - _ ~ ~ ~9' i r\ 3. ALL NECESSARY MEASURES SHALL BE TAKEN TO ENSURE THE ~~J o e \ \ 1 l 1 ~ ~ ~1 \ ~ ! \ r SAFETY AND WELFARE; OF THE PUBLIC DURING CONSTRUCTION. DO ,
CLASS B RIPRAP W/ . ~ , ti, \ t 1 \ 11 ~ , \ ~ ~ ~ i \ r \ \ NOT BLOCK FIRE ESCAPE ROUTES, FIRE HYDRANTS, OR EMERGENCY q f' a c~
CONSTRUCTION NOTES; FILTER FABRJC UNDERLINER ` ! `r ` t t ! t j l \ ~ ~ ~l J 1 \ t ~ \ ! \ VEHICLE ACCESS ROUTES. > ~ \ ~ } \ \ \ \ ~ ~ ~ 't. 00
1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ACQUIRING ALL j ~ ~ ~ ~ r t\ t t 1 L
APPLICABLE PERMITS PRIOR TO BEGINNING CONSTRUCTION. r r r !t j ~
I IN A CLEAN AND SAFE MANNER AT r ~ , ~ ~ r , , 1 t i { 2. THE SITE SHALL BEMAINTANED EXISTING SILT FENCE a` MOVE A5 NEEDED TO ! ~ j I t ~
ALL TIMES. THE CONTRACTOR IS RESPONSIBLE FOR ANY REQUIRED ~ r t 1 t \
CLEANUP AT THE END OF EACH WORK DAYAND AT THE COMPLETION FORM OUTLET FOR EXISTI NG TEMPORARY PIP / ~ ~ r t t t ! ! r \ ~ OF CONSTRUCTION. t ~ ~ , ~ ~ !
t ~ ` ~ ,t ~ t RELOCATE EXISTING 752 EXISTING CONTOURS ®2 INTERVALS ATE EXISTING SILT FENCE vvv ~ v! vvvv~~v!~v!v ~ t ~ z ~
t ` t ~ ~ ~ r ` I OF S OPE _ ~ ~ 3. ALL CONSTRUCTION METHODS AND MATERIALS SHALL COMPLY ~ ! ~ ~ ` ,•v \ r I TO TOE L ! 750-- EXISTING CONTOURS ~ 1 O INTERVALS WITH THE MOST CURRENT STANDARDS AND SPECIFICATIONS OF THE E ! f ! ~ r f r r ! OF SLOPE \ \ ~ \ ` ~ \ 1 \ ~ ~ ~
RTH CAROLINA DEPARTMENT OF THE ENVIRONMEM AND NATURAL t ! } ! ~ ~ I t r 75p PROPOSED CONTOURS ~ 2 INTERVALS NO , ! ~ 4~ r r r
RESOURCES. t ~ t \ ,0 r r~ t
750 PROPOSED CONTOURS ~ 10 INTERVALS t r ! ,G r r ~ t ! \ \ ~ \ ~1 ~e rrr,otr ~ ~?1, m c
/ I ~ s i ! t P5 !
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~ ~ ! ~ t ~ ~ 1 ~ WETLAND . _ _ - ( r I v!v v~~`~ \ ~ vv \ ~~dG \ rl i i rJ ~ I t
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t \ ! \ i~ / f ! l i ! 1 1 \ ~ \ ` ~ 1 t o r .l 1 / pl ( ( r~°ti{e'etnrnereei~e tlweetaeAl
CREEK i WATER SURFACE { i _ ~ ! t ~ t - ! ! N1t ! 1 1 v \ E ~ \ f f t I / al J I °°°.~~.~N CARO~~~p~.,~
PROPERTY LINE ~ y~ / ' ~,°>•r t I e~~ \\~REMOVE ALL FILL >f R0~lI \ i 4 i i !t r1 It\ ;•°~,~cENSfo-•., p•°' ssiQ~,®,
r ~ / ~ rREMO r \ I ter.
x x EXISTING SILT FENCE r 1 ~ r ~ t \ l rr LAND AREA AS FL~GG~ED\ ~ ~ i ~ 1 r r'> ` i \ = m e~ sEAL o a ° # 0a SEAL 9l
,r r ~ I \ r RE~TC q- o o NEW SILT FENCE ~r r { { r r r RTORE SLOPEr~'0 2: I`~AS~~i~QWN~ 1' it : ° ~~9e-1179oQQ; ~ @° 1pp1p
r r rt I 1 t r rr r ( ~ CHANNEL 3 {PERM.j\ 1 1 ! ;~\1\ tt r 1' i 'e, F2c`:~c coR?~ oo`,a° ~®9 '.FNGiN~ti?••" 4~ sz
SFO SILT FENCE OUTLET \ ! I a ~ ~ ~ t r i ~ PROVIDE INLET PROTECTION 8~~~`"~~„EC~~,''~,. .®e®''~C ~oN ISE~~J®+~®e"
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SFO SILT FENCE OUTLET ~ t!r t ! ! ! ~ t ~„s t, 1 rre w/ EXCAVATED, PIT t ! t '~i \ i ~ ~ •r ~.d ~ `Z \ + V ` i
! \ ~ t B ! r ! r ! ! WETLAND AREA ~ RCD ROCK CHECK DAM ! ! ! ! ~ i ! - ~ ~ ~ \ ~ NGDOT~57D. X40.14 ° r
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RCD ROCK CHECK DAM ~ 1 t 1 i \ t 1 t 1 ! ; r rr
CAVATE PIT t 1 1 1 1 1 1 t i \ t ! r` W/EX D 4 ij I t\ t 1 1 r~ jt ,1 !
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1 1Vr 11r 1 ` ` !t t 1 \!rt\ \1 i rr ! ! ~ t
1 \!t r1, ! t ! CHANNEL 4 {PERM)
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\ !
AR D UMiTS t t t\ ! r t r r ~ ~ I ~ j \ ! \ r ~ r r \ ~ PIPE 6 EXISTINGI 18 CMP
pA DISTURBED LIMITS r j t ! r r rr ~ r r ~ t ' TE ION ` I t r r r r r i PERMANENT OUTLE7 PR CT ~ \ `y ( l \ \ w ~ r 1 1 1 1 ~ 4
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GRAPHIC SCALE r l r 1 1 1 1} j I I ~ /f / / / ! 1 1 1 i/ I i ~ v,<.,, ~ ! v w 0 , o
60 0 30 60 120 290 / / f ! ! ! ! 1 j / / t/ l I 1~ 1 i \ ` m
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1 inch = 60 ft CHANNEL UT9 N.T.S. 0
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1 1~ t 1 v vv ~9 t::~'s r r r'! t I i l I t \ \ t. 1 I I I t 7 i} 13748ROOKCOVEROAD ~ ~ ~ I \ ~ ~ ~ , / / WALNUT COVE, NC 27052
~ t t! I I ~ 1 \ ~ -\C~~ INV 6417.2 ~ r t j ~ r I I t t ~ W t \ f'//// ~ PHONE ® MW
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Q' t.A 9 t 1 1~ \ v v v v V, y S~ ~ 1 I I I E 1 V ~ ~ \ ~ \ ~iANNEL 5~(~PERM.) ~ \ ~ t~~~ , , ~ I \ / i',' / OWNER INFORMATION:
. ~ 1 ` \ \ \ \ \ \ \ ~ - , ~ 'fit?.~1 , 1 I I I 1 , i \ ~
- ~ ` II ` ` vv ! ~ v` ~ ! ~~t1~~!PROVIDE NEW I5" CMP 6ETWEEI~ \ ` f/A j//!f~~ ~QRT~ -SUSAN DUSENBURY - ~ \ - / / / / / / / / / , ~ ~ _ 1374 BROOK COVE ROAD
5F® ' I ' 1 1 ,J r ~ ~ I ~ MP D IVEWAY PIPE \ r .EXISTING 18 C R , \ ~ , I I . t PROVID€JNLET ' 1 1~,~~ t t:,.~ ~ ~ ~ r / / / / / / / / WALNUT COVE, NC 27052
4 `y, \ ' ' t I~t \ 1 AND NEW NCDOT CONCRETE DROP INLET / / / / / / / / / / / PHONE P INLET / / / / , / / /
0 ~ \ \ 1 PROTECTION AT NEW I ~qt t 1 ` . ` r //,f/f 1 1 /
\ 0 \ ~ \ 1 1 GRATE INLET ~ ~t ` \ % , t l NCDOT STD. ~ 540. ! 4 \ ~ ~ ` f / / f f ! ! f f / / ~ ENGINEER INFORMATION: !+1
\ e/
\ ' , \ ~ ~ / 1 ~ ~ \ .CONCRETE DROP I \ ~r /f IEEE ff f ff 1 f ,f CARL VONISENBURG ~-J
\ ~ ~ \ \ / ~ \ \ \ \ GRATE ELEV: 643 \ _ ~ , / f ! ! / / / / / / GEOSCIENCEANDTECHNOLOGY ff"~'d _ -r frr /f / f! f / ~ !f i' / 2050NORTHPOINTBLVD.
I ~ t: , t 9\ \ ..r.,~,` ,-,I ~ \ INVERT:641.0, _ ,,~'rr / ! / I 1 / / 0 / / WINSTON-SALEM, NC
t EXIS ING 5I LT FENCE ~ ~1V-6`36. ~ 1 \ \ \ \ , ~ ~ ~ _ _ _ _ f' / 1 ~ ~ ! /f j ' f/ ~ PHONE [phone] k°9 /
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SILT FENCE OUT , (fYP.) ,.'F rrr Air i ff fl fff / f / 1/ / 1 / ~ GENERAL NOTES:
Q ~ CHANNEL 6 PERM. r' ~ S r ! f / ~ / f ~ ! 1 f 1 }
a ~ \ \ ~ \ , / ~ / / / / f j t If 1 / rf / 4 1. EXISTING FEATURES ARE SHOWN PER GIS INFORMATION OF PUBLIC _ f r r , • ff ~ j / ff 1 i~ ti f ~ y RECORD AS WEII AS FIELD MEASURED DATA
/ / f / t } I
/ f f ! f f ! f 1 r I } } AREA PRIOR TO COMMENCING WITH ANY WORK SHOWN ON THIS PLAN.
tl Bt ii \ \ \ \ O\ \ ~•••~;h I PIPE C -EXISTING 18 CMP• ~ ~ ( \ \ \ ~ PROP05ED 5 i F j / ff / f j % ! 1 1 { I I 2. A PRE-CONSTRUCTION MEETING SHALL BE HELD AT THE WORK
-UTI STREAM RESTGRATIONf / / ! f / ! ! 1 I { 1 i ANY EXISTING DAMAGE TO PROPERTYATTHEWORKSITESHALLBE - ~ ~ ~ f / / f f f 1 1 I i t DOCUMENTED AT THAT'PIME. DAMAGE CAUSED BY CONSTRUCTION
.RP~AMENT OUTLET PROTECTION. \ , \ \ ~ \ ~ ~ \ ~ ! , ® t f f f ,f fff / ~ I r1 r i t ACTMTIES SHALL BE REPAIRED AT THE SOLE EXPENSE OF THE . T 1 i I f f/ f / f! f J r r ( CONTRACTOR. ~d
~ ~ RIPRAP W/ FILT \ 9 , \ 9 I .,,f \ \ \ \ `l °\5 --ski \ 1 f / ff f f f f! f ! 1 r F t
PA~RIC UNDERLIN R \ ~ ~ ~ • \ ~ .f:~;t ' \ \ ~ f t / 1 /1 ff 1 / f 1 / i ~ f t i r ! 3. ALl NECESSARY MEASURES SHALL BE TAKEN TO ENSURE THE
1 \ ~ ~ \ \ \ \ \ q •:RZ~ f/ •l 11 1 f / ff ff I l !1 t 1 tf t It I SAFETY AND WELFARE t)F THE PUBLIC DURING CONSTRUCTION. DO / 1 1 / 1 1 1 ! ! t i I NOT BLOCK FIRE ESCAPE ROUTES, FIRE HYDRANTS, OR EMERGENCY
\ \ SFp CHANNEL 7 (PERM. \ ~ , / ! I 1 1 !t J! !t r t i r rt t y VEHICLE ACCESS ROUTES.
t ,~~CMOV EXISTING`~ILT ~ ` \ ~ ~ r I ~ \ r.• t \ ~ 1 \ \ v .:,L
I FENLETO FORM OUT~T ~ tiA,_\ / `,,',ti~l / / / 4
i FOR PIPE\ , ~ r ~
I i \ \ \ \ 1 t \ \ o`\ / d l 1 A \ 1 1 ~
I \ ~ E 10 LF OF EX. PIPE t t \ I ~ \ REMOV ~ ~ 3s ' ''~,f'~ 11 r ( ` yt \ ~ 1 CONSTRUCTION NOTES:
. I \ ANEW INV> 634.4 ~ 1 ! • `,1 i \\~9 1 i \ \ ~ 1, THE CONTRACTOR SHALL BE RESPONSIBLE FOR ACQUIRING ALL / I ~ t \ \ \ \ ` APPLICABLE PERMITS PRIOR TO BEGINNING CONSTRUCTION.
I ~ Ta \ \ 1 \ II~\ » , \ , \ \ , - } ~'wJ~ , \ \ \ \ \ , \ ,
EXISTING 51Lf FENCE ~ , / \ 2. t . ro 100 LF OF 36 CMP TO REMAIN / \ „ ~ ~ ` i ~ ~ y \ ''y~A \ \ \ \ \ 2. THE SITE SHALL 8E M,AINTAINED IN A CLEAN AND SAFE MANNER AT
8 I2 vePTli ~ L°a \ ~ ~ G ~G~Q I I t yy ( `i~";a \ Ct~,ANN~L 8 PERM.) A CLEANUP AT THE EN OF EACH WORKDAYANDATTH COMPLETION `~T~
/ PERMANENT RIP-RAP. 5EE EROSION CONTROL PLAN / 3 3 ~ ~ y ~ ~ g ' , , \ \ 1 \ t \ ~ _ _ _ _ OF CONSTRUCTION. F+~i
\ \ 3, ALL CONSTRUCTION METHODS AND MATERIALS SHALL COMPLY
t REMOVE 43 LF OF EX. PIPE \ csgo ~ - ~ ~ l ~ ,1, y1 i\ \\t ~ - - - - - - WITH THE MOST CURRENT STANDARDS AND SPECIFICATIONS OF THE
~ i ~ ~ NEW INV. 63 15 ~ ! PROPOSED 15' WIDE LOODPLAIN 2` ~ ~ 1 \ \ \ \ 1 \ NORTH CAROLINA DEPARTMENT OF THE ENVIRONMENT AND NATURAL W INV. 6~,5 \ \ `I V~ \ \ \ RESOURCES.
\ \V 1 t v
\ I ~ ORIGINAL GRADE. REM VE SILT ` ~ _ ~ CHANNELUT2 \ ~ C~ , ~ \ \
N.TS. ~ \ ~ ~ ~ \ \PROPOSED 39 LF 0 1 1 FENCE AS NEEDED FOR STRE .REST, - • , f,t, ,.,r , ~ED 39 LF OF \ ~9~ CNA~N~ 9 (RERM.~- f ~ o ~:i4. 1 f' f' r ;
t ~ t ' .1 ~ \ ~UT2 STREAM RESTC ,EAM RE5`fORATION \ \ \ ; ,'fff ~ °
i 1 i A~ ~ t v..~,, ;
t ~ t t ~ AAA 1v .~~-':'~r; VV~ 14 ~L ~ r ~ t ~ \ ~ V y, t \ \ i \ \ v v 99/'"11 1 6.. \ _ ff ff f/ / ' "r •~+~a+. ;
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PIPE "D" STREAM RESTORATION AND EROSION CONTROL SEQUENCE: i 1 ~ \ ~ ` , ~ ~ 4
NOTE: THIS SEQUENCE 1S APPLICABLE TO THE STREAM RESTORATION 1 1 ~ _ . • ~
AND EROSION CONTROL MEASURES IN THE IMMEDIATEAREAAROUND ~ 1 ~ v ~ ~ ~ _ v~`v ` ` 1 1 \ 1 \ PIPE"D°. SEE SEPARATE AND DISTINCTSEQUENCEASAPPLICABLETO ~ . ' I ~ ` ' \ _ .-'~PROViDETEMPORARYSTONE FILL-ER~ r' r' ~ ~ o
11 N 4 \ , ~ \ \ i\.,:.A .t THE AREA AROUND PIPE A . ~ ` ` ~ ~ • , • t rj; ` ~ ~
~ ~ ~ A Vvv vVvv~V~ 1. INSTALLPERMAMENTLININGINCHANNEL6ANDCHANNEL6. i \ ` f ~ \ ~~AT PIPE ENTRANCE / ~ / r / r ,f ,f ,r ~ ~ ~
~ 1 ~ \ \ \ \ .,~g P: w ~ i PROVE®E R1P-RAP DI5IPATOR PAD ,'r ~ ~ °
2, INSTALL TEMPORARY RIP-RAP OUTLET PROTECTiONWIGEOFABRiC ~ ti i ~ \ i ~
UNDERLINER BETWEEN EXISTING 36' DRIVEWAYPlPEOUTLETAND PROPOSED 117 LF OF UT3 RE510RATI0N t EXISTING 36" CMP INLET. ~ ~ 1 :Q~,, ~ ~ , ,1 1W1 FILTER FABRIC UNDERLINER ~ ° , ' ~ 9•'~`'~','°'.a ' i / r/ SETUVEEN EXISTING PlPE~OU'fLET /f 'r
752 EXISTING CONTOURS ~ 2' INTERVALS \ \ ~ ~ ' \ 'r,- \ \ t i ~ • \ EXiSTINC PERMANENTS i r 1 i, ~ ~ ~ / / / f'
- -750 - ° EXISTING CONTOURS ®10 INTERVALS 3. REMOVE 48 LF OF EXISTING 36" CMP ON OUTLET END OF PIPE AS \ r - \ r \ ~ 1 ° \ I \ \ . \ \ \~~\~\t~\ DRAINAGE SWALE i F t AND ~®TTOM OF SUMP. S~:E 1` f'
PROPOSED CONTOURS ®2' INTERVALS SHOWN. PROVIDE PERMANENT R1P•RAP OUTLET PROTECTION W! ~ ~ \ ~ Z i ~ \ \ , \ , \ \ \ 752 GEOFABRIC UNDERLINER• GRADE SIDE SLOPESAROUND PIPE OUTLET ~ 1 1 f ~ ` I ~`~~=s• ~ rl Mpt rr ER0510N C®NTR®L PLAN 1 1 1 1 ' rA~' \V~~\VAA~ ~ I 98' t t 1 ! r f r ~ ' 1 r 1 / 1/ f~
' 0 C 2:1 SLOPES AND ` ~ { 51~. ~~V~' 750 PROPOSED CONTOURS ~ 10 INTERVALS AT2,1.PROVIDESLOPEREINF R EMENTONALL ~ ~ ~ N~ ` \ \ \ - ~ ~ r.. t t r 1 1 i r r r!! i i / f 1
RESEED, (SEE EROSION CONTROL PLAN.} ~ ~ \ •s 1 \ bUTLET \ l ! vv~~V\ V°."1: I 1 t ( 1! i r j t { I 1 f I I I tunnugr
4. GRADE FOR STREAM RESTORATION ON OUTLET END OF REMAINING ~ t 1 ~ ` t 1 t \ ~ \ f 1 r r 1 I y I I i J~ rL 4iliii@@
PIPE. PROVIDE MATTING AND SEEDING PER SPECIFICATIONS. ~ t 1 EXISTING 51L~ FED I ">~r } a ,1~1\~\` \~P-RAP 2~ ~/~~'y' r ,r ~ r I I ~ } I I i ` `,,t~``~~,CARO(~ti'•.,~a ii@rrri y ~ ~ L , . t w'\ r CIIANN~L ! 0 (PERM,) , \ ,.o oe~ 9
- WETLAND 5. REMOVE 51 LF OF EXISTING 35' CMP ON INLET END OF PIPERS ~ \ ig ~ ~ l 4® t
SHOWN. GRADE SIDE SLOPES AROUND PIPE INLE1•AT2:1 AS SHOWN. ~ E G' `PROPOSED (2)-24" CMP'v ~ ~ k2a I - - ?)-24° CMP'S ~='1'1= ~G~ 1 \ 4 t 'E:~~ rl 1 1 (t ~ { y I \ y\ ~t ' ~ ~ SEAL. as off. e : ~ RQ ~9r'°p . , ..1.
PROVIDE SLOPE REINFORCEMENT ON ALL ~1 SLOPES AND RESEED. ~ ~ ~ ~ ~ 6~°~ ~ I 135 LF~- ~ I.5% 9L0PE (SEE EROSION CONTROL PLAN} ~ ~ ~ / I ~ ! r I ~.5% SLOPE ,J \`~\~f ~ G Flo ~ \ \r l ~ y\ ~ r rf ~ ! s s I N 979 of ~ • ? SEAT / s .9 1 e°Q` o c' D2469? ,~23~% o
' • - . • • WATER SURFACE \ t I ,<~iNVERT IN: 635.E CREEK / 6. R MOVE TEMPORARY RIP-RAP AND GEOFABRIC UNDERLINER. BEGIN ~ , t ~ I .e ! ` \ ~ ~ h 1NV. IN: r I y. ~s i ~.F RT IN: 635.5"~ ` ~ v v v y"~~~`~ 2 Q• , ` v t y~':?... r I I t I I ' v ~ •.,~~F 't :'~c co?.•' ~ ,a ®n °~F C~
GRADING FOR STREAM RESTORATION ON INLETENDOF REMAINING 1 ~ INVERT OUT; 633.q OUT: 633.4 ' ~ `21 @J 634,0 \ \ I ~ t y ~ ~ to I } i } t F ~°~~~Cg & TEG~' d°tt a°a °A '''°.•.®e•°. J
PROPERTY LINE PIPE, PROVIDE MATTING AND SEEDING PER SPECIFICATIONS I ~ ~ 1 ~ i r I ' I ( ~ I ? ' I ~ I t 1 y 11 ~ 1 ®rIBlOitiiii e I ( ! \ I ~ \ ~ ` ~ 7 y ~ ?1 I ~ \ , ~ ®®r@itOPiiiiii9i®?®
x x EXISTING SILT FENCE I r i t I I I I, I i ~ y\ \ \\\`y\\\`\\~~^~ \ \ \ \
7. REMOVE SILT FENCE ONLY AFTER AREA IS STABIUlED AND I ! t t J R I REMOVAL !S APPROVED BY NCDENR. I t I I c t f I`
$ ~ NEW SILT FENCE I t 1 1 I PIPE "E" OllTLET PROTEC ~ t i ~ i fLET PROTECT-ION t , , , Q ~
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SFO SILT FENCE OUTLET ~ I ~ t .-I \ n „ _ _ I r , t - \ CLASS S RI I LASS ~ RIPRAP ~ ~v v ~ ~ 'r ~ v~vv V` `vv~~~ ~ ~ f \ y • INV. OUT; } v , v w
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W/ EXCAVATED PIT I , ~ f ` o X33.2 , yy ~ \ ~ y \ _ta,'',,,, \ pd,
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~ RCD ROCK CHECK DAM „ „ i ~ I PIPE E INSTALLATION AND EROSION CONTROL SEQUENCE: ~ ~ 1 vv vv ~ 1 v y
~ ! I 1 ~ \ ~ t
A NOTE: THIS SEQUENCE 1S APPLICABLE TO CONSTRUCTION AND ~ T `t I 1 RCD ROCK CHECK D M , ` ~ t I i ,
W/ EXCAVATED PIT EROSION CONTROL MEASURES IN THE IMMEDLATEAREAAROUND PIPE \ ~ ~ . ~ ~ ~ 1~ - I t E.SEESEPARATEAfVODISTINCTSEQUENCEASAPPLICABLETOTHE 1 ~ 1 \,On v ~ti o
AREA AROUND PIPES"A"AND"D". i li ~ 1
WATTLE STRAW WATTLE. W/ PAM ~ \ ~ t ~ ~ t 9. INSTALL PERMANENT LINING IN CHANNEL 10. ~ ~ ~ \ ~ ~ I t
ROLLED EROSION CONTROL \ ~ t I i 1~ ~ ~ ~ r 11 i6 r! PSG ~
2.CONSTR C SEDIMENTTRAPSASSHOWN.DIVERTALL t t t t ~ r PRODUCT DISCHARGE FROM EXISTING 24" DRVEWAY PIPE THROUGH REINFORCED i 1 i t i ` ti l Q; r ~
HANNEL UNTIL NEW TWIN 24" CMPS ARE INSTALLED, I ! I t \ f C I ! t v r f i C ` t ~
i I ` \ / Z f \
TEMPORARY SEDIMENT TRAP 3. INSTALL (2) - 24" CMP'S AS SHOWN, PIPE "A" MAY BE REUSED AT ~ I t Q~ ~r l CONTRACTORS OPTION. THE SECTION OF THE PIPES THAT BISECTS THE I i ~ \ r rr i 6 H \ t` ~
EXISTING PERMANENT DIVERSION SWALE SHAtL BE INSTALLED AND I ` \ ~ / f ! I r
BACKFILLED ON THE SAME DAY, REGRADE PERMANENT DIVERSION r ~ _ - ~ ~ 4- d- SWALE TO RE-ESTABLISH PREVIOUS GRADEAND DRAINAGE PATTERN.. ~ \ ~ ~ r I t, 4 , r r Z ~
ttttttutacttcctuctttttcttccttctttctuutc DIVERSION SWALE \ ~ t r / ~ o
CLEARED LIMITS 4. INSTALL PERMANENT RIP-RAP OUTLET PROTECTION W! FILTER FABRIC \ ` ~ i ~ GRAPHIC SC a r
UNDERLINER. \ \ ~ \ ` , 1 \ V v
DISTURBED LIMITS ` ` 5. AFTER PIPE INSTALLATION IS COMPLETE, GRADE iNLETAREA OF \ \ \ 1 ~s ~ \ ~ y sa o ~ so tao a~a w 0
PIPES SO THAT ALL DISCHARGE FROM THE EXISTING 24 DRIVEWAY PIPE \ ~ \ , t ~ III 'I _ m
FLOWS THROUGH THE NEW TWIN PIPES. STABIUZEALL 21 SLOPESAT ` \ \ ~ ~7. PIPE INLET PER EROSION CONTROL PLAN, t \ \
PERMANENT SEEDING AREA \ (IPi FEET. ~ m
I inch = 60 1Ct.
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- 750--- EXISTING CONTOURS c~ 10 INTERVALS ~ .ry,•y~;„,;.,,,.r, - ti \
PROPOSED CONTOURS ®2° INTERVALS ~ ..0' ~'~~"'rsirr - 752 ~ ~q ~ ~ ~ ~ SS2o \ \ \ ~ r r~
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75o PROPOSED CONTOURS ®10 INTERVALS I _ i _ ti.~;:;. ~ ~ DRAINAGESWALE I ~.~,~w...~- . \
\ \ \ \
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PROPERTY UNE \ ~ o ` ~ 1 1
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x x EXISTING 51LT FENCE \ 1 ! ~ ~
NEW SILT FENCE v ~ ~ ~ ~ ~ ~ ~ '~t:: t,Q, '~e": ~ F
SFO SILT FENC£ OUTLET ~N ` ~ ~ ~ I ` , ~ - .t . o
\ ~ \ ` ~ :r \ ~ ! R ~ • IXISTING POND NG POND 1i ` S ir; o ~ EL-927.6' \ , ~ r
SFO SILT FENCE OUTLET \ ~ ! ~ ~ , ~ t POOL EL--927.6 W/ EXCAVATED PIT ` ` E ~ I ~ gyp, !
~ - ti ~ _ Dq \ ~ ~ ~ a ~
k ~ -626 Dq RCD ROCK CHECK DAM ! ` ~ ~ ~ o ~
` ~ ` 1a; ~ 'V~ - \ ! ~ ` ` ~ }TEMP. SED, TRAP # I - ! ~ ` - I - RCD ROCK CHECK DAM ! t ~ 4 ~ ~ r 1- } ~ ~a
W EXCAVATED PIT ~ ~ ~ ` I ~ I I I I _ / ! ~ ~ (SEE ER®51®N CONTROL PLAN) ~ ~ ~ , -r + y ~
® WATTLE STRAW 1NATTLE W PAM ! ! - \ I ! k I_ ~ I ~ ~ ~ti ~
ROLLED EROSION CONTROL ! > \ ~ ` i ~ ~ t' } i } v ~ ~ s.. ~ 11, I ~ ~ I I ~ ti
PRODUCT 1 } } J _i ,i, _I _ `
~ `I.. } 1 } ~ ~ ~ ~ } REMOVE EXISTING TEMPORARY DIVERSION _ T.._ 1
RY EDIM NT TRAP ~ - } AFl'ER UPLAND DISTURBED AREAS ~ k TEMPORA S E q, - ~ \
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! ! } ° . :.ROCK OUTLET (TYP.) ' ~ } ~ WA7ER Et-925.6' ~ ~ ~ ~ \ I (t~r;;;,II aweeeu~aaaa
b0 CLEARED LIMITS i } ~ \ r ~ RIP-RAP UVI #57 STONE PACE ~ 1 \ k } ~ ~ ~ ~F'(~::7`A ,4 a Pao
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GRAPHIC SCALE
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1 inch = 80 fL o
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