20090430 Ver 1_Stormwater Site Plans_20100604

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CATION MAP LO VICINITY MAP
IST OF DRAV~INGS L ~q~- 0~3~
N.~,s. t~.ToS<
C-1 -COVER SHEET _ - ~ AND EROSION CONTROL DETAILS ~ NOTES SHEET ~3
C 21 DRAINAGE AND EROSI ~ _ L3~ C-2 -CONSTRUCTION SAFETY PLAN
vvN ~ 2 C-22 -DRAINAGE AND EROSI E AND EROSION CONTROL DETAILS ~t NOTES SHEET ~4
~~~,G~~,i~ C-3 -GENERAL NOTES AND LEGEND
~ ~P~~d~6~a~~ G-23 -SOX CULVERT DETAIL; .VERY DETAILS SHEET ~1
C-4 -CORPORATE AREA LAYOUT AND STAKING PLAN
C-24 -SOX CULVERT DETAIL; .VERY DETAILS SHEET ~2
C-5 -RUNWAY SAFETY AREA LAYOUT AND STAKING PLAN C-25 -TYPICAL SECTIONS AP SECTIONS AND MISCILLANEOUS DETAILS
C-6 -CORPORATE AREA CLEARING AND GRUBBING, DEMOLITION, AND INITIAL EROSION CONTROL
PLAN C-26 -WETLANDS DELINEATI( ~S DELINEATION MAP SHEET ~1 a ~ & ~ ~',u~~ ;7 _t ~ ~~m a ~ c' a , . ` ~ ~ < , ' ~ r~'t, ~ y
G-7 -RUNWAY SAFETY AREA CLEARING AND GRUBBING AND DEMOLITION PLAN C-27 -WETLANDS DELINEATI( ~S DELINEATION MAP SHEET ~2
ENTION PQND DETAIL SHEET
C-P3 -CORPORATE AREA PHASE 1 GRADING AND DRAINAGE PLAN SHEET i C-213 -DRY DETENTION PQNC
C-9 CORPORATE AREA PHASE 1 GRADING AND DRAINAGE PLAN SHEET 2 C-29A -DRAINAGE AREA MAI GE AREA MAP
C-10 -RUNWAY SAFETY AREA GRADING AND DRAINAGE PLAN C-29S - BMP SWALE CON5ER VALE CONSERVATION EASEMENTS
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C-11 -CORPORATE AREA PHASE 2 GRADING AND DRAINAGE PLAN SHEET ~1 C-30A -SMP SWALE ~3 GRA i,~r, ~ *~ALE ~3 GRADING AND EROSION CONTROL ~ ~ ~ ,
C-12 -CORPORATE AREA PHASE 2 GRADING AND DRAINAGE PLAN SHEET ~2 C-30S -SMP SWALE ~5 GRA VALE ~5 GRADING AND EROSION CONTROL ~®mun~ty arafr~stru~tur~ cOnsuit~n~s
C-13 -DRY POND GRADING AND EROSION CONTROL C-30C -SMP SWALE 7 GRA VALE ~7 GRADING AND EROSION CONTROL
C-14 -BORROW AREA GRADING, EROSION AND SEDIMENT CONTROL PLAN C-30D -SMP SWALE 6A TH VALE ~6A THROUGH ~6C GRADING AND EROSION CONTROL 1001 PINNACLE PC3INT DRIVE
C-i5 -RUNWAY SAFETY AREA CULVERT PLAN AND PROFILE C-30E -SMP SWALE 6D THI SALE ~6D THROUGH 6H GRADING AND EROSION CONTROL SU1TE 1.10
C®LUMf31A, SC 29223
C-16 - CORP AREA EdcSC 1 USE DESC ON TITLE SHEET C-30F -SMP SWALE ~6l GRA SALE ~6l GRADING AND EROSION CONTROL (503;' 7S6-A~2b1
C-17 - CORP AREA EBcSC 2 USE DESC ON TITLE SHEET X-1 -RUNWAY SAFETY AREA IAFETY AREA CROSS SECTIONS STATION 12+00 THROUGH 13+00
C-18 - RUNWAY SAFETY AREA EROSION AND SEDIMENT CONTROL PLAN X-2 - RUNWAY SAFETY AREA 'SAFETY AREA CROSS SECTIONS STATION 14+00 THROUGH 16+00 ` IMAL' Ll1t.MAVIM
North Carolina Georgia
C-19 - DRAINAGE AND EROSION CONTROL DETAILS NOTES SHEET 1 X-3 - RUNWAY SAFETY AREA SAFETY AREA CROSS SECTIONS STA11ON 17+00 THROUGH 20+00 South Carolina Kentucky
C-20 - DRAINAGE AND EROSION CONTROL DETAILS & NOTES SHEET #2
WKD JOB # 80324.00.CA

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SUB-BASIN BOUNDARIES FOR SWALE 6 BAS£D ON PROPOSED
LOCATIONS OF SLOPE DRAIN INLETS.
Imp~a"vio~ Calcs f®r brass S~~le Fans
PROPOSED BMP GRASS SWALE FOOTPRINTS Exi Existing Proposed
In~>fldual ~ Weig Weighted % Weighted %
S~rale ID Impervious Area (ft sq) Grass Area sq) IndivArea (ft sq) ~divArea (ac) Impennous Total Area (ac) ~np~ Area (aC) ~nperaoUS Impenaous
1A 13677 62378 76055 1.75 17.980 1.75 34 1.75 34.6% 17.98%
1B 10811 42962 53773 1.23 20,100 2.98 3~ 2.98 35.9°k 18.86%
2 54562 158781 213343 4.~ 25.57°k 4.90 34 4.90 34.7% 25.57%
3 77821 250948 328769 7.55 23.67% 15.43 31 15.43 31.6% 23.59%
4A 13842 49236 63078 1.45 21.94°6 1.45 21 1.45 21.9% 21.94%
4B 38017 149523 987540 4.31 20.21°k 4.31 2t 4.31 20.3% 20.27%
5 114367 438610 552997 12.70 20.68% 12.70 2i 12.70 27.5% 20.68%
6A 37945 X459 122404 2.81 31.00% 2.81 1 ~ 2.81 19.9% 31.00%
6B 35570 74201 109771 2.52 32.40°6 2.52 3s 2.52 32,5°,6 32.40% 2.52 32.5% 32.07°l0
fiC 35204 74567 109771 2.52 32.07° 2.52 3~ 6D 32555 68504 101059 2.32 32.21 %D 2.32 3~ 2.32 32.4°~1 32.21 %
6E 27750 57628 85378 1.9B 32.50% 1.96 3~ 1.96 32.5% 3z.5°% GRAPHIC SCALE
6F 25147 52390 77537 1.78 32.43°!0 1.78 3i 1.78 32.5°~ 32.43%
6G 24795 52742 77537 1.78 31.98° 1.78 3s 1.78 32.5% 31.98% o ~ ~
6H 26617 57018 83635 1.92 31.83% 1.92 3s 1.92 32.3% 31.83%
61 46301 97011 143312 3.29 32.31% 3.29 31 3.29 31.7% 32.31%
7 90719 324279 414998 9.53 21.86% 9.53 2~ 9.53 22.9% 21.86% ~ )
1 inch = 100 ft.
PROJECT MANAGER DRAWING SCALE 1001 PINNACLE POINT DRIVE RELEASED FOR DATE
1 ADDED SHEET 11/11/09 CRT AS SHOWN SUITE 110 EA COLUMBIA, SC 29223 APPROVALS 2 UPDATED SHEET FOR SWALE DESIGN 25 10 DRAWN BY PROJECT DATE ERSA AND CORPORATE AREA DEVELOPMENT C-29
3 UPDATED PLAN PER DWO REVIEW 03/02/1 RWH NOV 2009 [phone] FOR THE DRAINAGE AREA MAP
4 UPDATED PLAN PER APRIL 25, 2010 DWQ REVIEW 6 02 1 APPROVED BY PROJECT NUMBER BIDDING JOHNSTON COUNTY AIRPORT -30
DJK 80324.00.CA D I N Office Locations: ATE FILE NAME PLOT DATE community infrastructure consultants North Carolina Georgia CONSTRUCTION REV. N0. DESCRIPTION D South Carolina Kentuck
REVISIONS RECORD DWG. SMITHFIELD, NORTH CAROLINA

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~WW SWALE #5 CONSERVATION EASEMENT LIMITS a,,.„~`'~
SWAL 7 CONSERVATION EASEMENT LfMITS E~ APPROXIMATELY 143' X 1295' ,
~ " APPROXIMATELY 96' X 937' ,y~;"
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SWALE ~6A CONSERVATION EASEMENT LIMITS
APPROXIMATELY 52° X 821°
SWALE ~6B CONSERVATION EASEMENT LIMITS ITS SWALE ~6C CONSERVATION EASEMENT LIMITS SWALE ~6D CONSERVATION EASEMENT LIMITS
APPROXIMATELY 49' X 704' APPROXIMATELY 51' X 700' APPROXIMATELY 51' X 648'
SWALE ~4A CONSERVATION EASEMENT LIMITS p SWALE ~1B CONSERVATION EASEMENT N EASEMENT LIMITS SWALE ~1A CONSERVATION EASEMENT LIMITS
APPROXIMATELY 39 X 531 APPROXIMATELY 84' MATELY 84' X 280° APPROXIMATELY 69' X 412'
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~ w ......~,n » ~ { 1 '"him :i `v w 9 a , , ,k ~ rr ` ~ g"'4 T,~°OP~„'~Sfi s . ~
r. ,.e_ ,g ° i. n, , r ~ ~ r ,~1 1 V f ~
,ice u~ _ ' r y , "'e, r n
" a t F w, °A i ~ j ,s' sn :r r - ~ ~ ;`S ~ ~ :.M.= -x ,m men f. ' I ,a ~ n a, f. . f ~ t'"t r yrr~*^ t ,tr j ~ ' ? d'~ Gad t ~ "4
r' a' x'° ; " " >f ? y ~D(,99 LF OFD 48 f r' p: s v~ r r ~ ~ ~i _ ~ ti ~ ' ~ ~ ~ ~ ~ ~ ~ t ~ ~ a 'J" t 13y~t~^ + y4'M
N:, , ` °~ra.~- " a' .n.r _s r ~ R(%1"~.0.61% .e,.. r ~ ~ z m. INV I m i ~ - ~ / .F" n° x""~ ~ .a :r ~ r, .,:.n„ W, ,.a.. - N 44.3 F'~.,w¢ p` a N . a ; ° "t -fir v, V OUi =,:143175 4 ' , ~,s, ~ s ';s"~~ 3` ~'~r rte.: r P ~ Q. \C1 ..._TP.. ..m......,... _ ~
,N d' ° ~ ~ , no n".~ „r,. u a , ~m~x yf F°'r " ? ,rd a' .r r <<' s s` e` a'~ 'mot. - ~y;.~. 3 .a' ° s h. x ~ ~ r.r' w._ m. ~ ~ ~ I
? ~ ~ r f r m ,n • "t mr`® ,r'' ' •4~'' , r ~ ;u r ,u,M ~i ~,~:~k~ ,:,r° e V r,.4,..~' ~ ~ r r" ,:m, ,e n r .3 ~ ~ , wb~•w,.. 1 ~ x .f 'i~ ~ ~ ~
r, r rn N Sf : ~ ~ aS r` j x ~ r. a rte: a' k ? ~ Lc 1- s d f ~ ~ . ~ r ' I~'° s d t ~
Pi f' d .tin .-.rtt..rv. ~ ~ v' ~ r.r,. d ~ m,. ,w- a ,N"'" sm° rws E .v:nenr:"v m«+:n-.i .`^veu: .aoe „v.. < _N••• fi ,J' . J •.3 d r• P. r, na..n~ .-...n r. ..:.rx.n ..v ' wevn:ux. s+.w •a ...c,...w ..ven:... w„nw.n.•• y - 1 .~'0 # ? ~ ~ r av* y a r
r ~~m, p: ~ SWALE.-n~4B-~~:aN°SERV~~GO1A~~f ~LIM'WTS ...M ..m~., . ~ ~ n. w ~ . "_w,.m „ I N.
mw,.:. _,m ~<z A 77 X ~ ~ ~ ~ ~ ~ APPROXIM TELY _ ~ E,~ s~, EX 42 !F QF hd tr ~ r , ,o ,r s " `..~"'T':~`r~, I ri~tGP 0.~55~ r ;
INV i = 15 ? ~ .7'""' 11 O d ~ ~ ~ • ~ n^; INV 1 7;~2 ~ ° rs ~ r t r r:
m ~ ~
" k ; f' SWALE #3 .C.ONS~ERVATION EASEMENT LIMITS a-. ~ , , nn n y It SWALE ~~~C0~5ER~"ATION ~ASE~tE1VT LIMITS .w ~°"y~ n~` .o. „r. v ~R. a
APPROXIMATELY 141' X 720' , ° \ f APPROXIMATELY 105',_X..~7~~' ~w,.~ .

_ .y _ k ~ "°~,,.r ~ Y tea'. d +i ~ 1 ur , ,

..c.:. r
s'-, 'n.. 'k . ° »...w, . a f ,
EX 433 LF OF BD" ,
RCP ®1.56% ° .INY IN m 126.92 . 't ~ fT ~ W ft ~~o=w ®p ~~'+~'.~sA~~ c~~R's~k ?4~a`~f i ~v'~`°~ f"` o>^~..
, INV fN~T,°~ 12D.18 ° ~ . r~ r° s
4A. F > ~ d ? ' fi e' r. Y. ~ a
d z ;f ! a d` r' - rr .r h, a - / ` rf f, •q~ ~ ~ s
'J .F ,r o s ,fi ~ r f .i . , ~.d y+' .,:P f' _ _ ,f j F , _.a" t N ~ n e o r^ ° ,r r .r""w : ~ .r F r r r .F` . F r r f ` i'~ .r~ n?+. .:q:.w .n" r rc' ""w ,r n' n :r'' ,d' .f rv F ~ .a d p~~~~ l'n `,mr. .t, ~.v^,a':: . ^ ~ u a~ ` ~ '..'.~,n ,t e x r .w,. .F r ~ H yr ~ ~ r' = ~ v" r b",r~ T`~ n , . r :y A , .l' .r V,:,... ~ , .r ...o.,.,: .m.,:. n' p'' ~J. a~,:. ,d yi + ~ $
en, f ; a.' »rrv.n ~~ee ~ e. ,r f ~M. ~ . ~ e 1 x. ~ h M'. w, m ~ O LF "t2~ EX 78 LF OF^~2':w~ 'fl( 155'' n„ M, .-°.,M,,,, 9 2 LF" OF..1 , ~ QF 12" , HOPE ®2.24%'° " ~r W, EX2ns` ate" ~ ~ SWALE #61 CONSERVATION EASEM~NT LIMITS 2~.>~ o~ 1a^ Np~ ~ 1.oa~' ~ ,
HD~E'a9~1 66% N(JRE~~1A19X °HO x.34 #IOPE"~8~ as ~ , ~.,-..,r ' If~YTA f$3.29 ~ INY IN ®147.47 INY tN 1 ~3"` ~ n,.. INS IN •a1~``Y9 w ~ iNY 1~9.78c ::.INV O~ 1:30.57 `w INV sd6 GNV UT ~ :31.6 ~'QU'£~ = 133.12 INV OUT ®143:23 HDPE ®3,05% ~gFYV IN =,ax,a APPROXIMATELY 50 X 956~~"'°`~~ INV iN = 145,25 INV WT= 145.25 INV OUT = 137.19 i
F i~ xPortt v.. ..,..~,,,n.,, ,:nre Jk.. Znm.u.,;la Pmx4Y..,. ::,w.,n-. m.,::•,.. .u'~y O~ , "d , k < . rt i~ ~ °
SWALE ~6E CONSERVATION EASEMENT LIMITS SWALE #6F CONSERVATION EASEMENT LIMITS SWALE ~6G CONSERVATION EASEMENT LIMITS SWAT SWALE ~6H CONSERVATION EASEMENT LIMITS
APPROXIMATELY 48' X 551' APPROXIMATELY 45' X 498' APPROXIMATELY 47' X 492' APPf APPROXIMATELY 47' X 530'
~IIC SCALE
100 0 60 400 2W 4~
~~~i (w._._ ,r.° i _ ...t_ a•
- ~ , " _ L; 1 i 1'
~ I , m m b ,m m~ m_. _ ~ . ~ : ~ . n _ 1~ ~ ~ , a ~ aia ~ i it~e~a -lop ft.
~ - ~ ~ - y~

PROJECT MANAGER DRAVANG SCALE 1001 PINNACLE POINT DRIVE RELEASED FOR DATE
CRT AS SHOWN SUITE 110 9 ADDED SHEET t3O2 Z UPDATED SHEIET FOR StV DESIGN DRAWN BY PROJECT Dare COLUMBIA, SC 29223 APPROVALS ERSA AND CORPORATE AREA DEVELOPMENT C-29
3 UPDATED P PER D i MEW R?NFI NOV 2009 [phone] LAN WO E0 7 ° BIDDING FOR THE BMP SWALE CONSERVATION
CT NUMBER 4 UPDATED PLAN PER APRIL 25 2010 D APPROVED BY PROJE JOHNSTON COUNTY AIRPORT EASEMENTS -30
DJK 80324.00.CA Office Locations. TIN NO.[ DATE nLE NAME PLOT DATE community infrastructure consultants North Carolina Georgia CONSTRUC 0 REV. DESCRIPTION South Carolina Kentuck
REVISIONS RECORD DWG. SMITHFIELD, NORTH CAROLINA

~~W r a
Z ~ / y ggd ~,R~crr®N ~zc~_.__..... ®lR~crlcN of ~-~o _ ~
y A9 ~ I
~ ~ f 1 ~r ~~.1; ^
> ~ EDGE OF x ~ ~ ~ ~ a{ ~ ~.w, _ - B
• TA Ar 1 `s PLE INTERVALS ~ START NEtM
k g Wgg - a ROLL IN CHECK
O ~ w ~ a ~ ti ~r` ~ ®MP S6~AL~ (000 EXISTING EDGE ~ r ' SLAT, OVERLAP _ _ _ MINIMUM 1'
I 4 . . ~ , d ~ ~ . .~,LF 0.00-/FTC 4'~,,. TAXIWAY ~A°, TAXIWAY I _ ~ ~T~II , II ~-III-1~1-III-I -
® 1 ~ 3 TT ~DT~I;:., SE'E NOTE 2. A EL ®156. ~ ~ ~ . P 250 9 SL ES) ~ S6 I~ I I~ I~ I I I -11 ~I I I-111-111Ti l -11 ~ 1 I I ~I I -I, Il~ll~ loll l l- I II ;s::;•:. Ill_II~IfG=fi' =11~.111~1114114~II~L-II~II~ I : _ II~'4fC1=~11:~-~ s"
~a 2 ~ ~ , { TE~°~ ARY ~ ~ I +~v, PRQP tg CHECK, I " alb-~III~~fii- ~I I_ I :~.~.:.:.:m:` III=~~II~iI~ 12" I - , ~i IT : hI I f-I 11=1 I iii ' ~I' IT I 1-~1 I ~I I I I I I I I ~ 1 ' , . ~,~f ~ -
4 ~k. ~ ~ v. II ' ~ ill ~ 111 li~ I _ f I II I~il ~f I~
,4,. - R T , .3.._,~ I -I I l-I I ~I 11=f I I I !I ~ r1 ~ ;~T~T~~.~ - I ii~~l .;~~ITI=
I DIKE CHECK DAM ~ .8 I f ~ u ~ v°w
P OP05ED 92' WIDE ~ R ~ 4 > s„
e ACCESS ENT y ' y 12" 6"
I REMOVE I - v .EXISTING 3~ FIG R 2
~x y y ` ,BEES IpF Y~ y, ti; FI URE 1 INTERMITTENT CHECK SLOT /
~ ~ EX 99 LF' OF 48 ~ ~-b ~ ~F ~d INTITIAL ANCHOR ~EGIING OF NEW ROLL
RCP ~ 0.61% ~ w _ _ I ~n ~ 1~ TRENCH DIRECT/4N
Z NV IN = 144.35 ' w. v INV OUT - 143,75 ~ ~ ~ °T -~..,.m n
M,,, 0 ~ , P ~romt.. rw wm.~b° . .a w u r... 'n,! " ,o.....,i-.: r.+an ~ dew v..+"v..n. +x
.::p9~`. " ` if , ,u: 11 x,x. eu 1 C STAPLE AT 1° `4~':; STAPLE AT 1°
3 r ~s- ~ ,o~ .A« N,.:.,. w.. s., : . ~ M ~ IN VALS "~'M INTERVALS
k ~ I ~ ~ ..e.. u..-
I ~ 1 REMOVE TEMPORARY ~ " G~
F R SEDIMENT DIKE ~ o CHEF( DAM AND " ~ ,w, . ,w ~ ~ 94 LP OF ROPO D a. ,~~'4(' Y.L..
_ z€ INSTALL 20'X20°X24" 'n , - ~ 36" Dlr. C VERT I ~II ~ I ~T~ 4„ ~I I-II
w.:.y..~,~ vs, SS I RIP RAP" ~ ~ INV IN j.= 0< ~ y.. . w W, - ~ INV OU'T 949.90
~ I ~ - ~ i .
i.,, , ~ . mmum s r®w. ~ a w-osn w.®c ..-:.:a ~ mwav v ® a uwm - , , e a~om a ® ~ C tee" ICI I I I 11 ~l 1 1-r ~ ~I ~ I I ~~(I ~i~~ T
EX 122 LF OF 18 T„ I I ~ I r~ I I f- I III-~-~1-T I( I -I I
~ ..~,.,N. r_ , " e~.,.....~ ~ ° RCP 0,58% i, INV E - 158. I~II „lI,;;J~l~,-I, IHIHE~~IIHI
~ ° a ~ . ~ INV UT - 1 7.52 ° f - ( ~
M 94 LF OF PROPOSEC' ~ , FIGURE 3 s" TOP OF BANK FIGURE 4
~a 95~ DIA> C~t~ ~T TERMINATION EX D 2-3° TERMINAL ANCHOR
~ ~ ~ ~ ~ 157,E ~ ~ "°I~IV OUT ~ 149490 ~ ~ PAST TOP OF
y '~z EXISTING ~ ~ TOP OF 5~dALE TRENCH
7 ,aW...~ RSA, SEE DMP SWALE ( REMOVE EXISTING / 4 OF~~ . °T~D Of FES D INSTALL ' ~ . NOTE 1. LF OgOfl5~ ~T' FT, r TERMINATION TRENCH
,y ~ / MANH . N?~A~ a RU Y ~ DTHa (FIG. 4)
~ '~°EL~- 954.25 EL 156>91 r~ _ aw.. 2.9, S9gE ST.OPES I ~ R ~ < < M . M ~ - o w-.. .e a..
. ~
' 4v. f ~ mod... _ 0. 2 I t 4° r of { ~N
MINIMUM OF 3° OVERLAP

CHECK SLOT (FlG. 2)
..,y_m._ .
I _ T :
PERMANENT SEEDING. SEE NQTES:
SHEET C-18 FOR SEEDING SCHEDULE. 1. NO ACTIVITY SHALL OCCUR CLOSER THAN 79' TO ANY ACTIVE TAXIWAY OR 150' TO ANY ACTIVE RUNWAY WITHOUT TOP OF BANK TERMINAT90N 30'
COORDINATION W4TH THE RPR, UNLESS OTHERWISE NOTED. G C C (FlG. 3) ,~o~' INITIAL ANCHOR TRENCH (FIG. 1)
PROPOSEb 8MP GRASS SWALE 2. CONSTRUCTION ACTIVITY WITHIN THE TSA/OBSTACLE-FREE ZONE IS PERMISSIBLE WHEN THE TAXIWAY IS OPEN TO so o a~ oo t~ aw
FOOTPRINTS AIRCRAFT TRAFFIC IF ApEQUATE WINGTIP CLEARANCE EXISTS BETWEEN THE AIRCRAFT AND EQUIPMENT/MATERIAL; ( B I , # 1 _ _ a
EXCAVATION, TRENCHES, OR OTHER CONDITIONS ARE CONSPICUOUSLY MARKED AND LIGHTED; AND LOCAL NOTAM5 - i.,;- - _ _
l_._ ~ _ _ ARE IN EFFECT FOR THE ACTIVITY (SEE AC 150/5300-13 FOR WINGTIP CLEARANCE REQUIREMENTS.) THE NOTAM
SHOULD STATE THAT, "PERSONNEL AND EQUIPMENT ARE WORKING ADJACENT TO TAXIWAY °A"".
1 Inch ®50 it,
300' RUNWAY TO TAXIWAY DISTANCE ~o~TTOM aF FI U 5
141' CONSERVATION EASEMENT 4MDTH
I1E TO EX. GROUND TIE TO EX. GROUND TRENCH AND CHECK
TAXIWAY ELEV. = AT 12:1 36.75' 36.75° AT 9: i RUNWAY ELEV. _ 156.41 156, 51 SLOT LAYOUT
32' 32'
3' i' 3' I,N.,,~Tg1~~110N NQTES: PLACE 6" x 6" CHECK SLOTS AT 30'INTERVALS ALONG THE CHANNEL. SEE FIGURE
~ ~ ~ 19.5' 25' 25' 19.5' ~ ~ SITE PREPARATION 2,
jY 1=1 ~ _ = III -1f GRADE AND COMPACT AREA. CUT 4" x TRENCH ALONG TOP OF BANK FOR MAT TERMINATION. EXTEND MAT 2
~I . I,I_ ~.,:.IIMk- I_Ifr--~,,1. „IIF-- f li- I TO 3 FEET ABOVE CREST IF POSSIBLE. SEE FIGURE 3.
REMOVE ALL ROCKS, CLODS, UEGETATION, AND OBSTRUCTIONS SO THAT MATTING WILL HAVE DIRECT CONTACT WITH THE SOIL BEGINNING AT THE CENTER OF CHANNEL AT THE DOWNSTREAM END OF THE AREA
DRAINAGE EASEMENT FREEBOARD ELEV, = 14$.23 ~~~~N~.. j0-YR STORM ~ . ~ TO BE LINED, PLACE THE END OF THE ROLL IN ANCHOR TRENCH AND SECURE WITH
1,47 1,47' ELEV. = 147.73. ~,„,,.T,~~ PREPARE SEEDBED BY LOOSENING 3 TO 4 INCHES OF TOPSOIL ABOVE FINAL GRADE. U-SHAPED kMRE STAPLES OR GEOTEXTILE PINS. SEE FIGURE 1.
BOTTOM OF SWALE 1 _ t~~... APPLY ANY TREATMENT SUCH AS LIME OR FERTILIZERS TO THE SOIL 1F NEEDED. PLACE ADJACENT ROLLS IN THE ANCHOR TRENCH WITH A MINIMUM OF 3" OVERLAP.
ELEV. = 146,95 ~ '~.,Tf=~ M~~ 25 ~ I i--I Il--I ~ , ~ I~ t I. i ~ ~I ~ ~ 25
DO NOT MULCH AREAS WHERE MAT IS TO BE INSTALLED. SECURE WITH STAPLES OR GEOTEXTILE PINS, BACKFILL ANCHOR TRENCH, AND COMPACT SOIL.
46" MIN. TEMPORARY LINER 3 SEEDING UNROLL MAT OVER COMPACTED ANCHOR TRENCH, STOP AT NEXT CHECK SLOT OR
C-30A TERMINAL ANCHOR. SEE C-18 FOR SEEDING REQUIREMENTS.
NOTE: LONGITUDINAL SLOPE = 0,54 SEASONAL HIGH 12" TALL BERM WITH 25:1 WATER TABLE SIpE SLOPES; ELEV 147.95
APPLY SEED TO SOIL BEFORE PLACING MATTING UNROLL ADJACENT ROLLS IN SAME MANNER, WITH A MINIMUM OF 3° OF OVERLAP.
1 AL ROSS CTI A C WHEN USING PERMANENT LINER, APPLY ADDITIONAL SEED AFTER INSTALLATION AND STAPLE AT 18" INTERVALS ALONG OVERLAP.
C®30 ~ _ _ 1 ®14.55 HORIZONTAL FILL MAT WITH SOIL. FOLD AND SECURE MAT ROLLS TIGHTLY INTO CHECK SLOTS. LAY MAT IN CHECK
1" = 3.22' VERTICAL INSTALLA110N ON SIDE SLOPES OF GRASSED SWALES SLOT, FOLD BACK AGAINST ITSELF, ANCHOR THROUGH BOTH LAYERS, BACKFILL AND
COMPACT SOIL, CONTINUE ROLLING MAP UPSTREAM. SEE FIGURE 2.
EXTEND MAT 6' OVER BEYOND SWALE BOTTOM ON SIDE SLOPE ANp EXCAVATE A 12° BEGIN NEW ROLLS IN CHECK SLOT, AND OVERLAP ENDS MNIMUM OF 1'.
FLOW INSTALL MANHOLE x s" TERMINAL ANCHOR TRENCH, SEE FIGURE 4.
OPENING TO WATER QUALITY BMP RING IN CONCRETE. ANCHOR MAT IN TRENCH ON 1 FOOT SPACINGS, BACKFILL AND COMPACT SOIL. SEE FIGURE 4 FOR TERMINATION AT UPSTREAM END..
(GRASS SWALE #3} SEE SLAB NOTE 3. LAY MAT LOOSE TO ALLOW CONTACT WITH SOIL. SEE FIGURE 5 FOR TRENCH AND CHECK SLOT LAYOUT.
DO NOT STRETCH TIGHT, LINER MUST MEET OR EXCEED THE FOLLOtMNG REQUIREMENTS:
r ANCHOR MAT USING U-SHAPED WIRE STAPLES OR GEOTEXTILE PINS. -MAXIMUM PERMISSIBLE SHORT-TERM (1/2 HR.) VELOCITY OF 5 FT/SEC
6' FLOW ~ ' d d . a . d d. 4 b q ; 4
~.a' ~ q ,d?. '.ao-d. INSTALLATION IN GRASSED SWALES -MAXIMUM PERMISSIBLE LONG-TERM (50 HRS.) VELOCITY OF 3 FTJSEC
~ o• d e aq • . 4 ~ EXCAVATE INITIAL ANCHOR TRENCH 12"XS" ACROSS THE CHANNEL AT THE LOWER _ MAXIMUM PERMISSIBLE SHEAR STRESS OF 0.45 LB/FT2
t, ~ ~ d o q " END OF THE SWALE, SEE FIGURE 1,
FLOW < ~ ~ as V`. s
e •t d~. 6~ d.. dd<
:a d , p a 9
a .a' . ,ad . d ,,a m , .e~ FLOW OPENING ~ . 3s" RcP 3 Y LI E I TLLTI DETAIL
`<e ®d+ INV. = 149,90 C®~ NTs
7' FLOW ISOMETRIC VIEW 18" RCP
OPENING TO WATER QUAIrITY BMP INV. = 149.90
(GRASS SWALE #3} INV. = 149.60 ~ i ! ~ ~ i i ° r F' , 1 r
PLAN .VIEW ~ I . n a e r m ~b o- - mw.m- v®z. mie .6wu y~~ d ~ o ~ tl ~ . ~ ~ ~ o T! ~ r e..
z TE FL LITT R E
C~~O NT f1 ~II~~ ~ ~ ~ ) ~
S '~f .r n ~ _ 1' a . li a2dl
PROJECT MANAGER DRAWING SCALE 1001 PINNACLE POINT DRIVE RELEASED FOR DATE
1 ADDED SHEET 1 19 09 CRT AS SHOWN SUITE 110 ERSA AN 2 UPDATED SHEET F SWALE DESIGN 25 10 DRAWN BY PROJECT DATE COLUMBIA. SC 29223 APPROVALS RSA AND CORPORATE AREA DEVELOPMENT L7- FOR THE BMP SWALE_ .~3 GRADING AND
EW 02 1 RWH NOV 2009 [phone] 3 ADDED FLOW SPUTTER AND UPDATED PLAN PER DWQ REV1
BIDDING 4 UPDATED N PER APRIL. 25, 2010 D RENEW /02/1 APPROVED BY PROJECT NUMBER e, Office Locations J~ JOHNSTON COUNTY AIRPORT EROSION CONTROL SMIT
DJK 60324.OO.CA CONSTRUCTION REV. NO. DESCRIPTION DATE nLE NAME PLOT DATE community Infrastructure consultants North Carolina Georgia
South Carolina Kentuck RECORD DWG. -1c ixgliz 2 id REVISIONS HFIELD, NORTH CAROLINA

2W
O~
~ W ~ EXISTING
DRAINAGE DITCH
a•

N~p
y° ° f ~ wr/^® n
EXISTING ~ ° EX 125 LF OF 36
o ~ , ~ , , , RGP @ 1.77% TAXWAY °A°. SEE NOTE 2.
®W o INV IN = 126.96
~ m INV OUT = 124.75 oa~
ZON INN F U J R 2 4 d I § A ,i F ,es
PROPOSED _ PROPOSED ~ TEMPORARY TEMPORARY _
F$° ~ ROCK SEDIMENT CHECK DAM ~
DR(E CHECK DAM (TYP) ~QQaaW
N~ BMP SALE ~:'i (1231 1 ~ ti
LF q 0.0054 FT C-308 N ~Yr~ ~ 3 FT 80TTOM WIDTHe 4....~ .
z , a A,.,,w., ,
C~
0
W .f, p ~
Y 6'
~F~ ~
~
F~~ U~° I
a rn O a ~
o w:_ ~ ~ ~
,
° 6 ~ UNKNO ° "
I BMP S~AtE (1231 ' lF ®0.0054 fT~FT, 3 C-306
? ~ ~ FT BOTTOM MAOT S~ ..~°o°,

. REMOVE GRA RCR 4: REMOVE
. „ AND I X, 4N f ~ 134.23 LUG ND N~ T 134.23 DIA R . v,..~-
l , AN EX.
CU VERT""` REMOVE EX. f .-REMOVE EX.
EXISTING , RSA. SEE ASPHALT AN ASPHALT AND
~ NOTE t. LIMITS OF PROVI~ P0. ° , . , .DI~TURI3~ICE DRAINAGF~- PROVI~ POS~i1VE
~ ~ ~
~ ~w ' ~ ~ , ~ ~w .
M , _ "
_ 1x L-- _ - I
a . -T
_.s..~ ,..2,,~_ ~ , _
_ -----rf-.°°~..-°°°- . _ _ _ a r . _,s,_
I¶ "
PERMANENT SEEDING. SEE NOTES: SHEET C-18 FOR SEEDING
SCHEDULE. 1. NO ACTIVITY SHALL OCCUR CLOSER THAN 79' TO ANY AC11VE TAXIWAY OR 150' TO ANY ACTIVE RUNWAY WITHOUT GRAPHIC SCALE
COORDINATION WITH THE RPR, UNLESS OTHERWfSE NOTED.
PROPOSED BMP GRASS SWALE 2. CONSTRUCTION ACTIVITY WITHIN THE TSA/OBSTACLE-FREE ZONE IS PERMISSIBLE WHEN THE TAXIWAY IS OPEN TO ® ~ ~
FOOTPRINTS AIRCRAFT TRAFFIC IF ADEQUATE WINGIIP CLEARANCE EXISTS BETWEEN THE AIRCRAFT AND EQUfPMENT/MATERIAL;
EXCAVATION, TRENCHES, OR OTHER CONDITIONS ARE CONSPICUOUSLY MARKED AND LIGHTED; AND LOCAL NOTAMS ARE IN EFFECT FOR THE ACTIVITY (SEE AC 150/5300-13 FOR WINGTIP CLEARANCE REQUIREMENTS.) THE NOTAM
SHOULD STATE THAT, "PERSONNEL AND EQUfPMENT ARE WORKING ADJACENT TO TAXIWAY "A"".
i inch = 50 Ph
332' RUNWAY TO TAXiW,n JWAY TO TAXIWAY DISTANCE
128' CONSERVATION EASE SERVATION EASEMENT WIDTH
TIE TO EX. TIE TO EX. RUNWAY ELEV.
TAXIWAY GROUND AT 18:1 36.50' 36.50' GROUND AT 23:1 = 138
ELEV. = 136
24' 3' 24' 1' 1' 24' 3' 24'
~ ~ y ~ y ~ _ _
III Il,III; ~ - I--.ffl. ~f~-II _ ,,.III; ~ "lt ~~~Ifrlll~~ IIC~I~
_ _ _ DRAINAGE EASEME iAINAGE EASEMENT FREEBOARD ELEV. = 133.46
0 10-YR STORM _ 1.4fi' ~ `°aPo;,,,~ ~ ~ ELEV. ~ = 132.96 ~ -''y~~ 1.46'
BOTTOM OF SWALE 0.96 1i
L~ ~ _ ~ _ ELEV. = 132 ' ~ ~`f 11= i! ~-fT~ ~ 25
25
17" TEMPORARY LINER 3
C-30A
NOTE: LONGITUDINAL SLOPE = 0.54% SEASONAL HIGH WATER TABLE _ 12° TALL BERM WITH 25:1 SIDE SLOPES; ELEV 133.0
1 SWALE 5 qLE 5 CROSS SECTf O A
c-~o~
1 = 14.~ 1" = 14.3' HORIZONTAL
1"=3 1" = 3.2' VERTICAL
PROJECT MANAGER DRAWING SCALE 1001 PINNACLE POINT DRIVE RELEASED FOR DATE
1 ADDED SHEET 1 ,1 09 CRT AS SHOWN SUITE 110 EA A L 2 UPDATED SHEET FOR SWALE DESIGN 25 0 DRAWN BY PROJECT DATE COLUMBIA, SC 29223 APPROVALS tSA AND CORPORATE AREA DEVELOPMENT C-30
3 UPDATED CROSS SEC11ON AND GRADING PLAN PER DWO 02 1 RWH NOV 2009 !DVVX [phone] FOR THE BMP SWALE #5 GRADING AND
4 UPDATED PLAN PER APRIL 25, 2010 DWQ REVIEW 02 1 APPROVED BY PROJECT NUMBER JOHNSTON COUNTY AIRPORT EROSION CONTROL -30
DJK 80324.00.CA BIDDING LEO`) I (m, ~0;- K'63`6 N Office Locations: CONSTRUCTION J$ REV. NO. DESCRIPTION DATE FILE NAME PLOT DATE Community infrastructure consultants North Carolina Georgia
REVISIONS South Carolina Kentucky RECORD DWG. SMITHFIELD, NORTH CAROLINA

~~W z m~.
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3 ~E V~ . ~ . W SIZEP(IN~ CI ssP RIP~i INj
~ Q
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~ EXISTING ~tjJ RIPRAP OUTLET t L4 SEE DETAIL,
= DRABNAGE DITCH s THIS SHEET. C°3
$o
b
~ y _ n, w... M.~,~., m ~~,r..~ ~~a ..au..~a ..~t~,~ .~ran,,,» ~m~u., M„~~~ .~r u., ~f M~.w _ ...,A.. '"'may, ~ p „y ~ M~i~~~,
a , F 12" . ~ ~.....M.~.., W~. . Na~ ~Y G, , p'a.'r r ,s ~ .,a., ,..w„ .a .x. ,,~..,M.. s ~
. ~ u RCS ~ 62~ n~_ s~ . ._m.~ ~ ~ , _.,,w INV {N - 128.1 g f3` ~ y d . ~ . ' AM sa'~5 ~ i ~ i ~ ® ~ i ®l i i i i , w.. p°~ r ~ ~ A ~Ptm i ~ ~ r ~ ' 1 i -m. ...i i i Oa'®
o l ~ u J~ ~l~ .r n ~g RiP9m ~ , y, ,F' . ~ ~ - n.x s I.~U ~k~- 122 57 „'w~ ~ ` ~ ~ ~ SECTION A®A FILTER DLANKET
~ 1 7 LF OF ~ 2 EX 19 EX 191 LF OF 12" ~
~ ~ ~ ~ ~ EX 197 E.F OF 12 EX 201 LF OF 2 EX 18 ~ ~ RCP C~ 0.48% ~ CONSTRUCTION SPECIFICATIONS
~ ~ ~ RCP C~ 0.95 RCP ~ 1.39 RCP @ 1.05% t; RCP C ~ , ~ ~ ~ °h6~V 1N = 135.47 •,~V (N - 133.71 (NV fN = 133.49 ~ IN { INS/ IN = 132.6 ~ ~ L ENSURE THAT E SURGADE FOR THE FILTER AND RIPRAP FOLLO THE REQUIRED LINES AND GRADES SHO
~ ~ "~a.r INV~~ UT = 133.59 INV~,OUT = 131.11 INV QUT = 131.53 INV 0'~ ~ ~ ~ ~ ~ ~ w.~ I INV OUT = 131.71 " IN THE P . COMPACT ANY FILL REQUIRED IN THE SUSG E TO E DENSITY OF THE SURROUNDING _.~_._.w.,:.;,.~_.....n...M~_._.~._M.~.__m~:_...._~___.~~~..~...,~~~~,a.~~~N,.~.~,~. UNDISTURBED MATERIAL. LOW AREAS IN THE SUSGADE O UNDISTURBED SOIL MAY AL50 SE FlLLED SY
. _._,.~.~.._.~.....__w~____.~_..~..__.._..____..~___.~,.._._____m __.___.____._______._~W._..
~ ~ ~ INCREASING THE RIPRAP THICKNESS,
~ ~ t ~ ~ REMOi~ EX, GRAS k p o e°`` ~ " ~ ~ ~ ~ , ` REMOt~ EX. GRATE AND INLET DOX. I INLET I~oX R t2 2. THE RIPRAP AND GRAVEL FILTER MUST CONFORM TO THE SPECIFIED GRADING LIMITS SHO O THE P S. PIPE, INST
v, ~ ~ r - r' :,f~ , ~ f REM01~E EX. AND INLET SOX, PLUG AN® A®AND P ^ ~ ~ ATE 3. FIL CLOTH E US MUST MEET DESIGN REQUIREMENTS AND BE PROPERTY PROTEC FROM PUNCHING
GRATE ANd` INLET PLUG AND AI~ANDON EX> CUL T ii". ~ r~ ~ ~ GOX. PLUG AND EX. CUL~ERT> INLET X ~~4" O TEARING DURING INSTALLATION. REPAIR ANY DAMAGE BY RE OVIG THE RIPRAP AND PLACING ANOTHER
s ~ ~ ,3 P~D~I EX. P~P~ ~ PIECE OF FIL R CLOTH OVER THE DAMAGED AREA. ANY CONNECTING JOINTS SH LD OVERLAP A MINIMUM OF INV IN = 132.6 1
~ 'r' CULVERT. I~f ~ INV ouT = t3t.7t ~ ~ ~ t FOOT. IF THE DAMAGE IS EXTENSIVE, REPLACE THE ENTIRE FILTER CLOTH.
~ is ~
~ ~ j t lbl~~ ~ r s` n .e ~ Fi t 4. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE C E TO AVOID DAMAGING THE FILTER.
x ~ d`~' ~ ,a'~ ~ ~ 4 5. THE MINIMUM THICKNESS OF THE RIPRAP SHOULD BE 1.5 TI ES THE MAXIMUM ST E DIAMETER.
: a..~ , f
d ~ FIN ? d' ! t ~ fi. RIPRAP MAY BE FIELD STONE OR ROUGH ARRY STONE. 1T SHOULD BE H D, GULAR, HIGHLY
, ~ ~@ti . .r..,.... r ' ATHE®RESISTANT AND LL GRADED,
~ ~
. ~ - _ s ~ 4, 8 ~ ~ ~ ~ 7. CONS UGT THE ON GRADE AS SHO ON E PLAN TH NO 0 FALL AT THE D. MAKE T'HE T OF THE RIPRAP AT THE DO STRE END LEVEL TH THE RECEIVING AREA O SLIGWTLY BELOW IT.

,.,.r.,~ 5 ~ ~n . r ~ ' ,...W.. A. ENSURE THAT THE APRON IS PROPERTY ALIGNED WITH THE RECEIVING STREAM AND PREFERABLY STRAIGHT
. ' ~ ~ ~ THOU OUT ITS LENGTH. IF A CUR IS NEEDED TO FlT SITE CQNDITIONS, PLACE IT IN THE UPPER SECTION
r # ~ OF THE APRON.
6
,.,gyp ~ 9. IMMEDIATELY A R CONSTRUCTION, STABILIZE ALL DISTURBED AREAS WITH VEGETATION.
I , NCE
t ~k,. y.
~ Y .y, ` v~~ L I INSPECT RIPRAP OU T STRUCTURES A HEAVY RAINS TO SEE IF ANY EROSION AROUND BELOW THE
I ` oq~ • s err® e ® • ~tp . s ® • ® e om • a®s a y~.\ ® e ®mr • a • aimtl • aawm • awmm . a®n • ~ e ry m~'~s a ®mp a mm~ . ® • ~ ? ~ • o . v • • ® e ® • ® > ® • u ~u . ~ . . r kr RIPRAP HAS TAKEN CE OR IF ST ES HAVE BEEN DISL GED. IM fATELY MAKE ALL NEEDED REPAIRS TO
u. n~aw c .f y b„ ~ PREVENT FURTHER DAMAGE,
~
F n. a °...,y~ " b
v„~ S..y y, * ~v'b.~.~ ,i. w~:.
tq{ u~~ B 1 w ~ ~ 1 RIP RAP OUTLET PROTECTION
1 °-30C NOT TO SCALE
y~ ,.w,.vmm.. rwaxrn. c axr. v „mnn.+«. Y.
/d
j ~ ex ~ ~W.~ ~ min . ux --•n.+ W u„ \ Man' ana> remm..nrn ^.u....~.:...k . fl. .w.rza
w ..a. ~ - - ,.+„o~ vn . . n inn ~xm ti
11 e. . ~a ~ Y n a . . - ~d r +ti ....a n. ~,g . _

a
PERMANENT SEEDING sEE SWALE 7 PROPO5ED DRAINAGE IMPROVEMENTS
SHEET C-18 FOR SEEDING 1" = 50' SCHEDULE.
PROPOSED BMP GRASS SWALE FQOTPRINTS
N OTE5: GRAPHIC SCALE
1. NO ACTIVITY SHALL OCCUR CLOSER THAN 79' TD ANY ACTIVE TAXIWAY OR 150' TO ANY ACTIVE RUNWAY WITHOUT COORDINATION WITH ® ~ ~ z~
THE RPR, UNLESS OTHERWISE NOTED. i~ r' ec--mN1
2. CONSTRUCTION ACTIVITY WITHIN THE TSA/OBSTACLE-FREE ZONE IS PERMISSIBLE WHEN THE TAXIWAY IS OPEN TQ AIRCRAFT TRAFFIC IF L~.~~ ~i ~iy _ e., ,a~
ADEQUATE WINGTIP CLEARANCE EXISTS BETWEEN THE AIRCRAFT AND EQUIPMENT/MATERIAL; EXCAVATION, TRENCHES, OR OTHER (IN FEET ~
CONDITIONS ARE CONSPICUOUSLY MARKED AND LIGHTED; AND LOCAL NOTAMS ARE IN EFFECT FQR THE ACTIVITY (SEE AC 15D/53Q0-13 FOR WINGTIP CLEARANCE REQUIREMENTS.) THE NOTAM SHOULD STATE THAT,"PERSONNEL AND EQUIPMENT ARE WORKING 1 :each = 50 ft.
ADJACENT TO TAXIWAY °A"".
3. EXISTING SWALES ~6H AND #7 MEET ALL REQUIREMENTS FOR DEPTH AND VELOCITY BASED ON EXISTING SMAPE AND SIZE. CONTRACTOR TO ENSURE POSITIVE DRAINAGE AT LOCAl10NS WHERE fNLETS WILL BE REMOVED ON SWALES #6H AND #7.
~ ,_„_I ~ t-~ 4 ~ 7d
i ~ 9 PP. ~ i9
PROJECT MANAGER DRAWING SCALE 1001 PINNACLE POINT DRIVE R FOR DATE
1 ADDED SHEET 15 10 CRT AS SHOWN _ SUITE 110 E 2 UPDATED PLAN PER APRIL 25, 2010 D REVIEW 02 1 DRAWN BY PROJECT DATE COLUMBIA, SC 29223 APPROVALS SSA AND CORPORATE AREA DEVELOPMENT C-30
RWH NOV 2009 (803) 786®4261 FOR THE BMP SWALE: #7 GRADING AND
BIDDING APPROVED BY PROJECT NUMBER office Locations. J ti JOHNSTON COUNTY AIRPORT EROSION CONTROL -30
DJ( 80324.00eCA CONSTRUCTION FILE NAME PLOT DATE community Infrastructure consultants North Carolina Georgia REV. NO. DESCRIPTION DATE
RVASI S South Carolina Kentuck RECORD DWG. SMITHFIELD, NORTH CAROLINA

~ rte....... ~
i x 7 _ ~ ~
~ . w = I ~ ~ . p u _ _ .
s, t r i ~ .,w i, y _ ~ ~ ~ ~ ~ _ ~ . . s y z' i~ t ' ~ I ~ S itip ~r ~ ° ~ ~ ~
` t. ~ , ~ I_ _ . - _ _ + „ r ; . , 4 I: r t i e .
4 I'8 7 ~ % ~ , u r 4 ` a i
e ~ s " ~ ~ ~(y~L~ , c c c ~ . ~ , t, . f.
^r^r ~ i4 ~F5 ~,pr vv ~ , ~ ~ DEGIN `"~~MP XLE A . V / w
" ~ ~ ~ ~ ~ + ~ ~ ~ ~ o, F ~..a r„ SP . A` ~
ty y o 4. V y ~M1~ ~1a. ~'p it ® 4 SEE NOTE
W k e'a 2 ' r 1.,~r ~ ~ V~ x t y .y a l< i. 4 K ~ y y~ r~ ' SEE NOTE 4 CAN NE G,.,X D P SWALE A ~@P S~f S ,r w.~~ v~
~0 ~ 4 n :..r,. P ED ,y_._.w
~ , ti 1" ~ROP ~ ~ 50 ~ t F ' k t,i J. P ,_N~~~- P AY CEN L{NE , .
= C- D SLE W ~ - w. ~ I OF SIL FENS K MENT - N:~~,.~ w_...:. D{KE CMECK D . .J a
^X. e.V a ~4. ~4: 'A.~ 1 ~"a.~„ . k , yy yy u,........ s ' ~,,.,r .w
1. V ~ . i - ' tea,,, ~
T u 'n.y 'y a Y
9„ t4 :e'.o. °4u~ Y V y un,u,. . ap .,...,,s ,31i r' +y , . ti.„ „ ~,Wr g : v .M.. r ® _
X + d ~ ,w 3 ~ °q L ~ - a,5 "Q. T ~ f ~m ~ n
4,a..H ~ ~ M N ° 9, r~ v, .x i _ _ ..,..y. .r , - ,,,>M, „ ,L~ ~ ~ ' n..,, F' a ve...:.. *:+w,.. .e . m
a .e,.» W ~9 q .e.q,a,,,a IV v ~ .u "°`.w*... r.,.. V'°`~, ~...d:, m.. .w~.x~. rv. G...,.. ~ ~ ,~~..w.G.,
~ ~ CHECK . , ry . p r f~ W.~,~ ~y zz.... T~ LF M
„~w~. " ,,.,.v,.,. f.N 1 5 ~ ~ .,1 ,9r3 r ~ ~ I
y P a.,>.:.. z. t r """'*w,. ~ _ ~ e..~ , LL, a...:m.. W- v ...~,..~.a a,~ , m..:, , »r ° „a. me. (T ..,a A u: ,...,,,k ,M w., ~,T.~., , ~ ~ "m
de , k: ? ,w :w. p M. TM
F ~ w ,~~~,w ~ ~ .e w . ,,..T, nA..~„ ~ 10°X5°X15" R{PRAP . ~ ~
~ ~ a.,.~.. M .MV.._, ....,~.w ,~.r. o.w r ~ " ~ ~
_ , ~ ~ ~ # r ~ z ; . EXISTING , A` ~ DRAINAGE DIT~Ii
~ . ,
. ; NOTES:
'I CO 1. NO ACTIVITY SHALL OCCUR CLOSER THAN 79' TO ANY ACTIVE TAXIWAY OR 150' TO ANY ACTIVE RUNWAY
a s d _..a._ ~ ~ , ~ r~, ~ 3 ~ ~ lw ~ tMTHOUT COORDINATION WITH THE RPR, UNLESS OTHERWISE NOTED, `f t,
t „ ~'~a . ~ . , . W 2. CONSTRUCTION ACTIVITY WITHIN THE TSA/OBSTACLE-FREE ZONE IS PERMISSIBLE WHEN THE TAXIWAY IS OPEN TO
L~l ! W F i ~ . AIRCRAFT TRAFFIC 1F ADEQUATE WINGTIP CLEARANCE EXISTS BETWEEN THE AIRCRAFT AND EQUIPMENT/MATERIAL;
.y „ u a- , „a ; , . - ; ~ EXCAVATION, TRENCHES, OR OTHER CONDITIONS ARE CONSPICUOUSLY MARKED AND LIGHTED; AND LOCAL , . NOTAMS ARE IN EFFECT FOR THE ACTIVITY (SEE AC 150/5300-13 FOR WINGTIP CLEARANCE REQUIREMENTS.) M...~,~,
~ M~,~ 4., VI ~ (/j THE NOTAM SHOULD STATE TWAT, "PERSONNEL AND EQUIPMENT ARE WORKING ADJACENT TO TAXIWAY "A"".
v r ~ .~M.~ :..,,-:r.. -v C Z W 3. CONTRACTOR TO PERMANENTLY SEED ALL DISTURBED AREAS. 5EE SHEET C-18 FOR SEEDING SCHEDULE.
V / ®MP SWALE 6®..~.y 13MP SWALE , C LINE...,.: CE LINE ~~k°A P...~,,
.,w" ®99 END ®MP ® D ®MP SW,,.~E I- TEMP Y m W ~ 4. CONTRACTOR TO PLUG AND FILL ALL EXISTING SLOPE DRAINS AND CATCH BASINS ON SWALE #6. m. ro, , ~n ~ ~ m I--
~v.,... CHECK D PROP ED SEf NOTE ~
ROCK IMENT - . ~ W
~ r.,.",~ ~ DI CHE K D
;v:,.~ „ . s~. a ,.m . , d~
U a:~..~.. wti tin ~ ~ ~ ~ ,_.Y
„w :~v. ,u. . „ v r . e - ®
® ~ 4a o ~ - 'r s 1 .G "
f.. - w „r. h y~.~ N ~ .ti n ,,,M, a , _ ~ - env ..vre ' W
W ~ C •%l i 1. ~ r, nom im , ~ sr ~T,~, ~ W Q
.e.~..~ . rw ~ ,.,M~ _ _.w ~ ~.a..~ . _ T ....w, <„°,W ww.u. .r 47 L~F OF °1.~ TAXIWAY ~ ;
. r:..~ w~,... .w. ~ . .,N. w.. , RCP~~ >~:~8 ~ v F.~~. ~ ..y. ...~....v...w~ IP1 °ti~= °~8 (n NAY 3-21 ,Trrr T .
w..~ . % , ORAIN 7N 36 LF a „ T T 1ST1T1T11~T . ~ .}i . . f~'~.~ S° © ,w~' \t~~sn/
, ~ .~.e A yr° , µ OF 1S" HDPE. 1 PROP D 6, ,°""~.r»"~ ~ " . ,m , INV IN ~ 131.50 s C®~ LF D LE ROW ~ , 90®X58X91~~ RAP
w INV OUT = 929.50 OF SILT OUTLET PTECTION ~Re® ® ~ I ~t~.
.E- ~ xvNmm ck~ l~XW1RiF.iykWkMF. m~
~ EXI511NG DRAINAGE DITCH ~ ~ " $bVA~ E 65 SWAL'~ ~~R ~6~ SWAJr~' ~4rF St+~A~E f~: ~61~{ "~WA~~ . SHUT '3~II~. ~~T ~1~1~...:~~ . „ SE;~° .3~E . . . . .,SkIEE~' , EE;I' .a13E'
l J' m,. M1P ~ Y - °
x. l' r
SWALE #6 SHEET LAYOUT
PERMANENT 5EEDING. 5EE NOTE 3. PROPOSED BMP GRASS SWALE
FOOTPRINTS
RUNWAY EOP
EL = 144.74 RUNWAY EOP TIE IN TO EXISTING
EL = 139.85 GROUND AT 15:1 MAX
2.00'
~ TIE iN TO EXISTING 20.48' 7.50' 1.Q0' TIE IN TQ
.,GROUND AT 15:1 MAX TIE IN TO r ' EXISTING GROUND AT
2.00' EXISTING 1.37 ~ ` . ~ 1 1.50' 3:1 MAX
22.1'"0' 7.50' GROUND AT , 5;1 MAX 15 5
6' DRAINAGE EASEMENT
1.48' 1~. ~ 1 fi.50' J FREEBOARD ELEV. = 137.37 EL = 136.Q0
FR E AND GRATE> PROPO - - 15 5 10-YR STORM LONGITUDINAL ELEV. = 136.87 3.12' MIN. SLOPE = 0.76
N AH R-3 A OR P W ( APPROVED E~IAL - DRAINAGE EASEMENT INSTALL FILTER FABRIC TO
} OUT~DE WALL FREEBOARD ELEV. = 140.48 CD CATCH ®ASIN EL = 139.00 FREEBOARD LIMITS
( } 10-YR STORM LONGITUDINAL ELEV, = 139°98 SLOPE = 0,50% SWALE ~6B SEASONAL HIGH
a a f~ ~ 3.12' MIN. L C CRETE APRON ~ INSTALL FILTER FABRIC TO WATER TA LE
EDGE FREEBOARD LIMITS
a3" ' 3.Q0' ® ~ ~ SWALE #6A SEASONAL HIGH 3 ALE SECT1
C-30D ~ 10' H IZONTAL
° ARIES WATER TABLE V - 1 ~ ~ 2e5° VERTICAL
2 TI AL
' C-`30D ~ ® s q0 P AT GRATE 1 ®113 HORIZONTAL
~ 1 = 2.5 VERTICAL
F~
GROUT TO IN T l PERMANENT SEING ON
FOR POSITIVE 9X SLOPE MIN. DI TH. SH C~-4S FOR DING DRAINAGE °
CON SHALL GE STING D
P.S.I. (MAX.
A EGATE SIZE 3/4~} SS G RIPRAP
OU PROTECTIpN RUNWAY EOP TIE IN TO EXISTING
11$"~ HDPE PIPE EL = fi36.91 GROUND AT 15:1 MAX 4 2.00'
. , „ 21,94' 7.50' 1.00' - TIE IN TO
ELI30W AS ~ ~ ° - ~ EXISTING
PAYMENT FOR THE EN ®LY SHO OVE REQUIRED GROUND AT SHALL MADE AT THE TRACT UNIT PRICE F EACH 9X SLOPE MIN. 1,46 - .1I~. ~t 1.50 •t M X
T P RAN AS SHO THE PLAN . MIRAFI 7 X EQUAL 15 _ . 5 3. A PERMANEN SLO E D I S GEO TILE LINER
0 DRAINAGE EASEMENT PIPE SH F TO T M 494- E S. APHIC C
FREEBOARD ELEV. = 134.46 EL = 133.00 ® ~ i
PIPE SHALL SE INST AS PER NUFAC 10-YR STORM LONGITUDINAL SLOPE = 0.48% RECOMMENDATiONS> V - 2.25' MIN. INSTALL FILTER FABRIC TO ELE . 133.96
FREEBOARD LIMITS
GRpUT AR 0 ALL PIPE INGS F WA TIGHT SWALE #6C SEASONAL HIGH {IN T)
SEA WATER TABLE 1 iaach = 50 Yt.
4 T ~ ~ ~ a a, v
L L T L P _ C°3QD 1~ ®10° H I NTA
C 3o o zo L Nor Ta sc ~ i
i~ s 2.5' TICAL
PROJECT MANAGER DRAWING SCALE 1001 PINNACLE POINT DRIVE RELEASED F DME
t ADDED SHEET PER APRIL 25, 2010 D REVIEW O6 02 1 CRT AS SHOWN ® SUITE 110 COLUMBIA, SC 29223 APPROVALS DRAWN BY PROJECT DATE '.RSA AND CORPORATE AREA DEVELOPMENT BMP SWALE #6A THROUGH C-3Q
RWPH NOV 2009 (603) 766®4261 FOR THE GRADING AND EROSION
BIDDING APPROVED BY PROJECT NUMBER JOHNSTOIV COUNTY AIRPORT #6C
DJK 50324.00.CA Office Locations; 4 FILE NAME PLOT DATE community Infrastructure consultants North Carolina Georgia CONSTRUCTION REV. N0. DESCRIPTION DATE -30 a I j SMITHFIELD, NORTH CAROLINA CONTROL
REVISIONS South Carolina Kentuck RECORD DWG.

~ Mme"
q ~ ~ T m
z~;
a~ ~ ~~z
~ o q ~ ~ _ , ~ ~ _ .
~ D E -
~,za,~,z.. i -
EX 433 LF OF 6~0
C ®1.56% END P SWALE ENO BMP SW ~6F
oe~ ~ , BMP SWALE D P SWALE ~E INV I END BMP SWALE D BEgN BMP SWALE D ALE E NE INV ~ ~M INV~II =x.126.92 ®Mp`"S F W / I N V Ql~T ~.~.1,1 PROP SLOPE DRAIN CEN E _
m a a~ IMTH 5O 18" HDPE. ~
~ z O ~ PR N~1H 50 LF OF 18" HD u,a_ W ~ °°~EMP.O~4RY SEE NOTE 4 INV. IN ®137.90 ~ ~ SEE NOTE 4 INV. IN m 14
ROCK SEDIT ` SEE NOTE 4 INV OUT = 132.75 mom`"` ~ /o ~ ~ INV. OUT = 135.7 c ~
s= °°°r DIKE CHECK DAM
.s~ z ~ ~ Q W
~~W = 14g W
U _ off` - s - - ~ -
Hors ~ W „ _ ~ , . , ~ 145 14~ _

. . ,~w, ,.rw,:~,. wr~., w~,v .,.w., ~ .......~tl.. U .
,v x.. 7 ~Ha .yw...~ aEF, OF--12" ~ , HD.EE ,..,,.,v. «,......:M . ~ w ,.««-q:.. , ,,R ",,.m, r y.,.>.p ,~qO~T~ II'~.,..,.:~JC~ d3 U L~ V r his _ ~ Q ,
a M~w~ w,. , ,z, ~ ..M 9.10~< tia, s_ ~ " PR~O~ ~w ~ ° C~ x°0:19%'~.. ,~w„ .RCP @ .,.u2 _ - r ,w. _ INV OUT 130 57 ` tS~ ..u., ~ ~ . - IN _ ' INV` IN 137.51 ~ TEMPORARY , . m:,1? . ~ ~ .~._M .w.,~, .m.,~ . a Jul IN 1~a1 - t11eJV OU'T"=~ 131.54 ~a - r~°'~ ~ I
V I ~ , , 1 ,14 .~,M..._. .....,.a.. 19 INV OUT = 32 r ~ ROCK SEDIMENT --N `z ^11V'~~T 1313' PROPOSED 8,050 CHEt~( DAM ; ~ ~"'"M ~ ~ ~ ° 16 X5 X18 RIPRAP ~ m,:.~M, J'~~T - 131,,3 a. x_ _
PROPOSED SLOPE DRAIN U D 8 OW 1 TYP DIKE CHECK DAM ~ LF OU LE R ( ) ;OUTLET PROTECT! , ~ z ~ I
1MTH 38 LF OF 18 H E. ~ OF '9LT FENCE ~-2 ~ yl?-~ ~ ~ ~ a ~ ~ I ~ (.7 INV. IN = 134.90 ~ . ~ w. x , u.+. ,om ~ ~ ~ .Tmx ar puxno Tyv fie.
W 1 INV. OUT = 130.50 I § EXSIING _ ~ /l" 10'`!(5 X1'8"` RI~RAP PORARY ' ; I MOUTLET PROTEC110N w.r~,... v 'L u.., .,m: SE~JMEI~T w,~, y , ~ ~
M g ~ `µDRAIIdAGE DITCH w. ~ i s . ~ ~ - KE CHECK DAM i t
~ ~ am OUTi.ET PROTECTK)N ' ~ ,5 ~
z~ ~ .4.n ~ . s , ~ ~ RGE DITCH ~ ( ! ~ ~
5 ~ ~ ~ ~ n . < 3E `
CO
1- W W W
W Q H Q
NOTES:
~ ' ~ " ~
~ BEgN BBAP SWALE ~6Fi 1. NO ACTIVITY SHALL OCCUR CLOSER THAN 79' TO ANY ACTIVE TAXIWAY OR 150' TO ~ ~ ANY ACTIVE RUNWAY WITHOUT COORDINATION WITH THE RPR, UNLESS OTHERWISE
' ~ Z NOTED.
NOTE 4 MP SWALE G 0 BEGIN BMPWALE ~F END B „ W ~ 2. CONSTRUCTION ACTIVITY WITHIN THE TSA/OBSTACLE-FREE ZONE IS PERMISSIBLE WHEN
' PR W BEGIN BMP SWALE G END BMP SWALE ~6H C_99 ARY BMP SWALE ~H W F-- THE TAXIWAY IS OPEN TO AIRCRAFT TRAFFIC IF ADEQUATE 1MNGTIP CLEARANCE EXISTS
PROPOSED SLOPE DRAIN z SEE NOTE 4 9 ~ CHECK CENTERLMIE Z W BETWEEN THE AIRCRAFT AND EQUIPMENT/MATERIAL; EXCAVATION, TRENCHES, OR
J ~ tMTH 55 LF OF 18 HDPE. Mp SW G ' I N = 148.90 CENTERIJNE d W OTHER CONDITIONS ARE CONSPICUOUSLY MARKED AND LIGHTED; AND LOCAL NOTAMS
_ INY. „x.40.00'°` ~ ~ ~ N 4 = ARE IN EFFECT FOR THE ACTIVITY (SEE AC 150/5300-13 FOR WINGTIP CLEARANCE _ (j) REQUIREMENTS.) THE NOTAM SHOULD STATE THAT, "PERSONNEL AND EQUIPMENT ARE
I- ~ WORKING ADJACENT TO TAXIWAY "A"".
Q ro ~W _ W 3, CONTRACTOR TO PERMANENTLY SEED ALL DISTURBED AREAS. SEE SHEET C-18 FOR
W [n SEEDING SCHEDULE.
W C( 4, CONTRACTOR TO PLUG AND FILL ALL EXJSTING SLOPE DRAINS AND CATCH BASINS ON
EX LF OF 1 W D 2.24 a ~ 264 LF OF 18° ~ SWALE #6.
~ 5 OF 1 INV IN = 14 .47 E@6.5 0 i W PE ®3.05% ~ ~ JN IN = 145.
IN = 1 2 INV OUT = 14 .23 i IN OUT = 1 .19
T - 1 . 2 ~ PRa'OSED 6,~ ~
1 lF DOUBLE W 4 PROPOSED 4 OF SILT CE I TALL PROPOS® _ W
TEMPORARY - p C-2 18 X18`X24 TEE TEMPORARY r. ~ ROCK SEDIMENT INST 740 LF ~ 24 BMP SWA BMP SWALE 1 CTS
DIKE CHECK DAM HDPE. IN TIN. = 150.70 ROCK SEDIMENT F IN OUT = 140.00 DIKE CHECK DAM
~,e PROPOSED SLOPE pRAIN PROPOSED 580 18"
°X1O'X18" IPRAP KITH 30 l.F OF 18 HDPE. HDPE. INVERT IN = 158.50 1
TLET PR TECTtON INV IN = 152.90 t INVERT OU = 150.70
INSTAL!. 18 TEE INV< OUT - 150.70 _ ~ I I ~
PERMANENT SEEDING. SEE NOTE 3. PROPOSED BMP GRASS SWALE
FOOTPRINTS
TAXIWAY ~ I
!...t. ,5,~.~>_. V razz+r~ s j1 i i RUNWAY 3-21 ` ' =:~=f~ TTTT
r .v~r...___.___._ ......_......_...Y,...... '3'' _ _ _ 9 i ' ua
:.....::................................_~I
RUNWAY EOP TIE IN TO EXISTING RUNWAY EOP TIE IN TO EXISTING GROUND AT 15:1 MAX
GROUND AT 15:1 MAX 2.00' 'r:o;~5~t~};~~~` IIwi:irio^:i:e:'r't't"t:ir>r:~~ii' 8~;..i;i:"rs: ;?oa~~:.' fi[1;,:'
2.00° 19.19' 7.50' 1.00'
21.96' 7.50' 1.00' ~ n.. ~w _ TIE IN TO a - TIE IN TO ~ ~ - EXISTING
-..w ~ EIS G 1. ~ 1 1 1.50' GROUND AT
• GROUND AT 5 3:1 MAX 146' 1 ~ J1 1.50' ah5 15 5 3:1 MAX ~ „ . SWALE ~6 SNEET LAYOUT
~ DRAINAGE EASEMENT ~ ~
DRAINAGE EASEMENT FREEBOARD ELEV. = 140.28 ~ t~
FREEBOARD ELEV. = 137.46 ~ ~ . ~ 10-YR STORM EL = 139A0
10-YR STORM v~ ~ ~ ~ ELEV. = 139.78 LONGITUDINAL SLOPE = 0.91 ELEV. = 136.96 EL = 136.00 3.12' MIN. INSTALL FILTER FABRIC TO
3.12' MIN. LONGIIUDiNAL SLOPE = 0.46% FREEBOARD LIMITS
lNSTALL FILTER FABRIC TO
FREEBOARD LIMITS SWALE #6E SEASONAL HIGH
WATER TABLE (NOT TO SCALE} SWALE #6D SEASONAL HIGH
WATER TABLE
z I N E-E BMP SWALE 6E TYPICAL SECT O
1 I CAL SECTION D- D D TYP P WAL 6 BM S C-30E 1" = 10° HORIZONTAL
C-30E 1" = 10' HORIZONTAL 1 ~ = 2.5' VERTICAL
1 = 2.5 VERTICAL
TIE IN TO EXISTING RUNWAY EOP TIE IN TO EXISTING RUNWAY EO RUNWAY EOP RUNWAY EOP TIE IN TO EXISTING GROUND AT 15:1 MAX
GROUND AT 15:1 MAX GROUND AT 15:1 MAX 2.00'
2.00' ~ 2.00' ~ 19.01' 7.50' 17.60' 7.50' 1.00' " a ~Y ~ 19.07' 7.50' M..~
~u ~ ~w...~ . GRAPHIC SCALE _ _ ~
EXISTING ~ ~ GROUND AT 1I ` ~ TIE IN TO 1.27' 1 ~ J1, .1`:50 TIE IN TO 50 0 25 SO too 200
1 1.50' 1 T L~ 1 .50 - J .2 EXISTING 1.17' 15 M 5 3:1 MAX 15 5 GROUND AT 15 w ~ ,,.r5'' ~ EXISTING
DRAINAGE EASEMENT GROUND AT
A ` ~ DRAINAGE EASEMENT 3:1 MAX DRAINAGE EASEMENT a..,,.,, F AR V. = 146.17 _ ~ z FREEBOARD ELEV. = 152.27 REEBO D ELE EL - 145.00 EL = 151.00 FREEBOARD ELEV. = 155.27 3:1 MAX
10-YR STORM LONGITUDINAL ~ 10-YR STORM LONGITUDINAL 10-YR STORM EL = 154,00 F1~1' , ELEV. = 154.77 LONGITUDINAL 1 inch _ 5O Pt.
i ELEV. = 151.77 3.12' MIN. SLOPE = 0.81 ELEV. = 145.67 3,12' MIN, SLOPE = 1.21% 3.75' MIN. SLOPE = 0.89
INSTALL FILTER FABRIC TO INSTALL FILTER FABRIC TO INSTALL FILTER FABRIC TO
FREEBOARD LIMITS FREEBOARD UMITS FREEBOARD LIMITS
SWALE #6F SEASONAL HIGH SWALE #6G SEASONAL HIGH
WATER TABLE WATER TABLE SWALE ~6H SEASONAL HIGH W TER TABLE
3 -F - IN I ECT P W F TY CAL M 4 B Y SETIONG
SWAL C T !CAL C-30E 1° = 90' HORIZONTAL C-30E ~'e ~ c BMP SUVALE 6H TYPICAL SECTION H-H
1 - 10 HORIZONTAL C-'~OE ' - 1 ~ - 10' HORIZONTAL
1~ = 2.5' VERTICAL 1~ = 2.5' VERTICAL 1~ = 2.5° VERTICAL
PROJECT MANAGER DRAWING SCALE 1001 PINNACLE POINT DRIVE RELEASED FOR DATE
f ADDED SHEET PER APRIL 25, 2010 DWQ REVIEW 02 1 CRT AS SHOVM SUITE 110 A A INI DRAWN BY PROJECT DATE COLUMBIA, SC 29223 APPROVALS RSA AND CORPORATE AREA DEVELOPMENT BMP SWALE #6D THROUGH C-30V
RWH NOV 2009 Woah'WK [phone] FOR THE 6H GRADING AND EROSION
APPROVED BY PROJECT NUMBER RFD 1 %4 KS%".0 N BIDDING Office Locations: J DJK 80324.OO.CA CONSTRUCTION JOHNSTON COUNTY AIRPORT # 30
REV. N0, DESCRIPTION DATE FILE NAME PLOT DATE community Infrastructure consultants North Carolina Georgia
REMSI(NdS South Carolina Kentuck RECORD DWG. SMITHFlELD, NORTH CAROLINA CONTROL -

o
I
! y ' NOTES;
tSJ - a _ _ • 0 ~ 1 1. NO ACTIVITY SHALL OCCUR CLOSER THAN 79' TO ANY ACTIVE TAXIWAY OR 150° TO
y. _ ANY ACTIVE RUNWAY WITHOUT COORDINATION WITH THE RPR, UNLESS OTHERWISE
f.PrE. xi . ~ ~ . z, ,fi. „ , -,,aA, ..U ~_~v ,.~w~,. , , ~ r NOTED. ~~~n ~ ,
~ ~ J _ - ~ ~ ~ ° 2. CONSTRUCTIQN ACTIVITY WITHIN THE TSA/OBSTACLE FREE ZONE iS PERMISSIBLE WHEN 5h5 ® y 4
. r~ END SMP S'~ALE ~:f~ F.: , ~ . ~~~w: ,p ~ ~ , THE TAXIWAY IS OPEN TO AIRCRAFT TRAFFIC IF ADEQUATE WINGIIP CLEARANCE EXISTS
PROPOSED _ -a n , . ~T . I ~ ~ t' ! t" BETWEEN THE AIRCRAFT AND EQUIPMENT~MATERIAL; EXCAVATION, TRENCHES, OR 3~~~ ~'w, ` ~ OTHER CONDITIONS ARE CONSPICUOUSLY MARKED AND LIGHTED; AND LOCAL NOTAM5
i ~ A ~ TEMPORARY r ® W ~ ~ w r., ° m RACK SERI T ~ v ~,..~.r, ~ ..w " { ~ x ~ e ~ ARE IN EFFECT FOR THE ACTIVITY (SEE AC 150/5300-13 FOR WINGIIP CLEARANCE
W DIKE CHECK D ~ ~„~.m ~ '~y ~ ~ ~ RE4UIREMENTS.} THE NOTAM SHOULD STATE THAT, °PERSONNEL AND EQUIPMENT ARE
~ Q ~ ~ m ~ ~ N..,,.~ , W ~ 3 a; ' € ' WORKING ADJACENT TO TAXIWAY "A"". , ,,t ~ 3 i
~ ~ y- F~ °....~a ~ ~ ~`i ~ ; ~ ~ 3. CONTRACTOR fi0 PERMANENTLY SEED ALL DISTURBED AREAS. SEE SHEET C-18 FOR ~ ~
~ D I-- _ ~ ~ 6E~N 13MP SWALE I 0 9 z A, s~ a I \ SEEbkNG SCHEDULE.
..8~ ~ W ~ ~ ~ F W r ~ I a ~ ~ ~ ~ : p.~ BMP SWALE " ~ - J~' ~ 4. CONTRACTOR TO PLUG AND FILL ALL EXISTING SLOPE DRAINS AND CATCH BASINS ON
~ ~ LINE ~a...,,M..~. a ~ P D _..h.~ ! T<' ~ SWALE #6. u _
e.u ~ ~ ~ ~ ~°n.., n~,._r ~ e~,,. , q, , f )
~ ~ _ SEE NOTE 4 1 PROPOSED 6,05O TEMPORARY 2 s~ " ~ ~ W C-2 LF DOUI~LE R09~ CHECK DAM C~ig ! 1 ~ p ~ i ~y ~ r
W ~ EX 24$ LF OF 1$" OF ALT CE
~ HDPE q ?w`J ~ o _,,w ~t5 W - ~'F~ .,;47.74 ,
~ ~~~~INV OUT = 145.25 ° ~ M1 wy •ti..
~ PROP SLA~'7PEwlRAIN ~°N°~ . ,
WITH 25 Lf OF t~ _ k. w ~ B ~ _w w..~.. w~.,, w a ~e
INY IN ~ 957.9p . F~,~. , ~ \ ®r 'a, G. ~a ~ t
~ ~ o,,., .INS OUT ~ X56.50 w,.
Z W INSTALL. 45° ELBOW ~~s ,
~ Cn ~ ~ ~~y q,*y ,
r"~ K~~ww ado ~ INSTALL 552 LF~~4f" 15 ~a,n HDPE. INERT IN ~ .5~.«,~. „ . m. .Nw,. ..r..~, „W . _
~ s ~.a.. ~.,,a... , ~ IN'i'"`~T ~ X51:50 ~ _ ~.w , ~ .aW .w _a.,. W..~.... ..y, e~~
~.w.,...m...~_ ....m..~ ..o~..,, -.m~~ ~a_u_ r
PERMANENT SEEDING. SEE NOTE 3:
PROPOSED BMP GRASS SWALE
FOOTPRINTS TAXI9~AY ~ ~ ;
9 g~pp~[p pp apq .
Rg/I®gglly LI ~ rrrr TTTT yrytyryryrr ~ ..~-s- _ ' : d f ~i
t
:I~NI~'L'~,~~A Sb~ALE 6~~8 ~~6:G . ~W F ~ 'ALA ~`,F ~ ~~(nLE a4'~d' ;:3flID SHEET 30E)._; . ' SH1~£'F_~3~E SF}~T 3OE :;n .,.aN~T 3~F'. ,
SWALE ~6 SHEET LAYOUT
RUNWAY EOP TIE IN TO EXISTING GROUND AT 15:1 MAX .
2.00' ,
21,15 z , , _ 2 ' 3.30' ---AI TIE IN TO
®:.a„~ - EXISTING
1 41' 1 ' ' ' 1 1.55' GROUND AT
15 15 3:1 MAX
DRAINAGE EASEMENT
FREEBOARD ELEV, = 156.41 EL = 155.00
10-YR STORM LONGITUDINAL
ELEV, = 155.91 5LOPE = 0.45%
3.75' MIN. INSTALL FILTER FABRIC TO FREEBOARD LIMITS
SWALE 61 SEA50NAL HIGH
~N(ATER TA LE
~ TI L T6 ~~I
C-0F 1" = 1 ' 0R9 TA o zoN L
1" ®2~5° 11CAL
HIC SCALE
34 0 25 50 9~ 200
I _ J,,~..,I
L_ ~a.m. , _ ~ .,.''w {

fl inch = 50 f~.
~ W W W ~ e . > ? ~ - ~f ? L ~r'~ ~a.b a_:, s.. ~Z w. a~ r6: m~~ b ~~l
j ~ - ~ I. i V r ~a ~ ~
PROJECT MANAGER DRAWING SCALE 1001 PINNACLE POINT DRIVE ELEASED FOR DATE
1 ADDED SHEET APRIL 25, 2010 DWO REVIEW 06 0 02 1 CRT AS SHOd SUITE 110 ERSA AN DRAWN BY PROJECT DATE COLUMBIA, SC 29223 APPROVALS SSA AND CORPORATE AREA DEVELOPMENT C-30F
_ {B03) ?56-4261 R>11 NOV 2009 r BIDDING FOR THE BMP SWALE #61 GRADING AND
APPROVED BY PROJECT NUMBER Office Locations: JI JOHNSTON COUNTY AIRPORT EROSION CONTROL -30
DJK 80324.00.CA CONSTRUCTION REV. N0. DESCRIPTION DATE FILE NAME PLOT DATE community infrastructure consultants North Carolina Georgia
REVt510NS South Carolina Kentucky RECORD D~1G. SMITHFIELD, NORTH CAROLINA