20080187 Ver 2_Site Plan_20080415

To o ra hic curve for Stallin s Bros. Service Station Lot Pg P Y 9
on Hi hwa 903 in Warren Count NC ~ Y Y~
on North side of Lake Gaston
Au ust 16 2007 g
b :Odom Land Surve in Com an
Y Y 9 P Y
130 Mina Street
Roanoke Ra ids NC 27870
P ,
252-537-4566
Op Caroline Telephone t Telegraph Capon EeeeMnt aee~ Y
\
X T.B.Y. Cacrote bus of light pole ~1 t le \ y Q.DB~
Invert 70.44 Aseaed Elevation ¦ 102.08 ~ ~
~ ~ ~ ~ 8 ~ ~
Rlw N C ~ 9~
~ H I s G . A Y
9 0 6 ~ 3
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~ a Iliir~i, LLC. D. B. 841, P. 64a
~ 1 PLt Cab. 1, Sl. 26QA, PLt 11
Zoned N8
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Aeninder 20.86 aorel ~•QO p t 11
Yiarai, LLC. • D. B. a41, P, 646
Plat Cab. 1, 81. 260A, Piet 11 ~
' Zoned IB • ~~jQ~
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® ¦ Telephone Pedestal ~ o gib
? ¦ Rotd 8i0n g Fiber is Cable ~ ~ pr \ Z
~ ~ ~ 8 8 8 ¦ TeUphone Cable i \ ~ \ ~ C ~
~ ~ c~ • Cable TY Line • ~ •C
EP ¦ Ed0e of PaveNnt ~ • ?~p \~7e ~ \ ~ m a
FIP ¦ Found iron Pipe ~ Reexindar 20.86 eorN
C88 ¦ Curb and flutter i Yiani, LLC. \ Z~
D. B. 841 P, 646
• Plot Cob. 1, Sl. 26QA, Plat 11 Zaed NB ~ \ \
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1 ~ e not to - - I _ 1684.74 Tim lilt - - - -
I - - - - - - - - ' 11'N roper'ty line L_ 8712 P s
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1 I
Varna Bradley Trust
D. B. 787, P, 770
Pltt Cab. 1, 81. 268A, Plat 0 Zoned Residential ut e
3
~ 3
60 0 60 120 180
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GRAPHIC SCALE - FEET

U
T.B.M. Concrete base of li ht ole J
9 P r ~ J
Assumed Elevation - 102.03
~ _ , Hwy 903 o (nN~
_ _ ~ w~o~o U~~N
L51 SLOPE TO TIE TO EXY~rING PONU BACK \ f t , ~ _ _ ! - - g - " . - r _ ~ - - ~ _ ~ O N I~
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+ _ _ \ vicinity Map not to scale
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s ,l ~ 88 ~ ~ ~I ~ 9 _ ~ _ _ _..BLA ~ , 8p ~ 8~~.. _ 5 -
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t Y ~ ~ ~e ~ r 9
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i 97 X98 ~ 9I ,,,,,,~~~1 11110/
15" RCP OUTLET PIPE ~ ; ~ `~sj ~ , ~~'1 ~,y, ` 5 ' 97 ` \ MAXIMUM FLOW = 1.36 CFS. c eulLp~c s
' ETBACK VELOCITY 1.11 FPS ~ ~ ~ ~ uNE 4
APRON WIDTH 5' `t, l ~ ~ ~ / DU p0 l~ttf~ r~ Z Z W F
Q ~ LENGTH 15' , 1 ss 9G rrlr?yJl,' ~ Q NQ~
' APRON TO BE LINED WITH FILTER FABRIC. I ` ~ ~ ~ s H ~ i Q~ ~ STONE TO BE NCDOT CLASS A N 1 ~ I~IMPD ~ wW O~~
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~DRAINAG~~ -AREA 1.30 ACRES h rn ~l ® Um~~=mW ~ OX WW O ~~Q ~ ~ W
~ f~UN~~EF OEFFICENT 0.95 U ~ ~ W ~ Q rnh OZ~FWFO~d Z>~~
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4 ~ ~ x 1. ~ ~ \ ~UQ~iWUU mr~~W
l~ ~ til ~ f : f, \ 1 t t ~ ~ \t
/ ~ z ~ CONTRACTOR SHALL
i 1 ~ 1 ~ ti ~ ry _J VERIFY AND BE
1 i ~ ~ ~ RESPONSIBLE FOR
i ~ t ~ . ; A~~ DIMENSIONS
_ 1 ~ 1 l y n ~ AT JOB SITE.
1l ~ \ t o i
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r ~M r , % , M k+ J 1s GENERAL SITE NOTES: ~
_ 4' ~ ?3 r i ~4 i J
~ ! r t i t ~ ~ r 1. THE INFORMATION SHOWN HEREIN WAS TAKEN FROM TOPOGRAPHIC SURVEY w = PERFORMED BY: ODOM LAND SURVEYING ~ w ~ N
24" RCP OUTLET ' 1 ~ ~ / t 8 ~ , ,,P ~ j ~ f 130 MINA STREET w o O ~
(NOTE :THIS IS FLOW FULL, 1" RUNOFF IS LARGER THAN 10 YEAR DES4Gty RUNCFF~ ' ti, 8 - ~ ~ M ~ ~ / fr ROANOKE RAPIDS, NC 27870 0 ~ z ,r 252-537-4566 m
FLARED END SECTION. INVERT = 77.0 r i 80 I ,f .z ' e i 1' DESIGN FLOW = 10.44 CFS. , ~ ~ ° oREanv s5a ~ ! ~ f~ ' DATED JUNE 29, 2007 z cn ~ ~ m
VELOCITY 3.32 FPS ° as,o' ~ ~ j ' F _ r ~ =5 . 2. THE LOCATIONS OF ALL UTILITIES SHOWN ON THESE PLANS ARE BASED ON THE w Q ~ ~
APRCN WIDTh 6' ~ j~ _ ~ ~ ~ ! i' 1 AVAILABLE INFORMATION. THE CONTRACTOR SHALL VERIFY THE EXACT LOCATION OF O z O O z f UTILITIES WITH THE UTILITY OWNERS PRIOR TO COMMENCEMENT OF CONSTRUCTION. ~ w o O
~ LENGTH 15' ~ Res, ~ I ~ i
APRCN TO BE LINED WITH FILTER FABRIC. ~ s,s' ~ i + ~ I 1 STCNE TO BE NCDCT CLASS A, 9 MINIMUM i ,CLEAN our FDR uNDERD~fN (nPlcnL oF~f f f 3. ANY DISCREPANCY IN THIS PLAN AND ACTUAL FlELD CONDITIONS SHALL BE REPORTED w o w U ~ ~1 w ,rff TO THE OWNER PRIOR TO START OF CONSTRUCTION. GENERAL CONTRACTOR SHALL BE V l z w ~ o
1 THICKNESS ~ ` RESPONSIBLE FOR VERIFlCATION OF ALL SETBACKS, EASEMENTS, AND DIMENSIONS SHOWN { HEREON BEFORE BEGINNING CONSTRUCTION. Q ~ ~ 3 ~
_ ! ~ ,`UNDER'DRAIN R1PE 1~ 1' F l 1y ~ MAIN IOR TENTION ~ l T' f J 1 f1 4. THE GENERAL CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, UTILITIES ~ 't J,f AND R.O.W.'S, PUBLIC OR PRIVATE, PRIOR TO WORKING IN THESE AREAS. ~
l~ t' ~ CALL 3 02 CF i ' j' t 1 U C ~
~ ~i ~1 B~RTOM E NATION i' t~ l~ 0 of `h `1 5. CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SO THAT WORKMEN AND PUBLJC I I z ~ l,` `l 5HALL BE PROTECTED FROM INJURY, AND ADJOINING PROPERTY PROTECTED FROM DAMAGE. W ~ ~
0 1i a r l j' r o ° Tf /My~ ~y ~ q ~ l ! I 1~ S ~2 0~ 8. DO NOT SCALE THIS DRAWING AS IT IS A REPRODUCTION AND SUBJECT TO ~ w z :v
~ i r o 1 ~f ~ i j' 1~ I' ~ ~ ~ Q 'i ~ t 1 r 1~ f ~ / f' 1 ~ t ~ t ~ 1
N N 1' , , ~ ~ I' 4 / i DISTORTION. ~ a N ~f ^ V~ ~ " 7. CONTRACTOR IS RESPONSIBLE FOR DAMAGE TO ANY EXISi1NG ITEM AND/OR MATERIAL \ ~
M ~ ~ ~ I i r 2 8 DUE TO CONSTRUCTION OPERATIONS. ALL STREET SURFACES, DRIVEWAYS, CULVERTS, ~ h w ~ w
i ` 7 1 +Jr r` 1J l ~ 3~ ~ CURB AND GUTTERS, ROADSIDE DRAINAGE DITCHES AND OTHER STRUCTURES THAT ARE z y x DISTURBED OR DAMAGED IN ANY MANNER AS A RESULT OF CONSTRUCTION SHALL BE w ~ F
' ~ i i` 1' i` l;; ;4,1 REPLACED OR REPAIRED IN ACCORDANCE IMTH THE SPECIFICATIONS. ~ a o
j '1 aFz ~
~~1 ~ ` ` ~ t ~+j 1 1 B. IF DEPARTURES FROM THE SPECIFCATIONS OR DRAWINGS ARE DEEMED NECESSARY BY THE z w ~ CONTRACTOR, DETAILS OF SUCH DEPARTURES AND REASONS THEREOF SHALL BE ~ ~ z
1 t , ' UNDO AIN OUTFAf~L ELEEVATIONr77 I~ ~ tl~ ~ r rl .i ! j ~ ~ J ' l SUBMITTED TO THE OWNER FOR REVIEW. NO DEPARTURES FROM THE CONTRACT DOCUMENTS ~ ~ ~ ~ SHALL BE MADE WITHOUT THE PERMISSION OF THE OWNER. ~ F ~ ~ I z z ~
r' ~ 81 r i' r'~ S ep ( ; ~ 8 + , ~ ~ ~ TI i' ~ 1~ t 1 C ~C~~ 4 }
~0 r ' 1 1 S 1 i4 i? 1 ( ~ ~ ~ l ~ 0 17 9. ALL PERMITS RELATIVE TO PROJECT MUST BE OBTAINED, PRIOR TO CONSTRUCTION. ALL FF~~ x
I ~ i 1~ Fi Rq~N ~y ao 1' e~~ CINF q7N CONSTRUCTION TO BE IN ACCORDANCE WITH PERMITS ISSUED AND APPLICABLE STATE, ~ o~ o x
' 0 ~ P SS E IP ~ 3 4 ~f 1t r / ( 1 j 't ~ tl ' 6" 1, ~ P E ~o ee~a 36.. 6E <7NFS 775, e ' ~ COUNTY AND LOCAL CODES. ~ ~ o.
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t ~ 1 ~ ~ l 4 { t t it I~ 1 I I I ~ ek7ST7NG G,q ~ ~ 10 LOCATIONTOF AiLLLEXISTING UT1LIilESNARE NOTENECESSARILY SHOWN ON PLANS AND EWHEREE
~4 qOF ~ ' SHOWN ARE ONLY APPROXIMATE. THE CONTRACTOR SHALL ON HIS INITIATIVE AND AT NO REVISIONS ~``~~4 ~ EXTRA COST HAVE LOCATED ALL UNDERGROUND LJNES AND STRUCTURES AS NECESSARY. 5~4~02~08
6 ~ it ~ ~ ~ ~ I NO CLAIMS FOR DAMAGES OR EXTRA COMPENSATION SHALL ACCRUE TO THE CONTRACTOR BIORETENTION DESIGN
I' L.~ \ t 4 I 1 4 4 1 1~ ~ FROM THE PRESENCE OF SUCH PIPE OTHER OBSTRUCTIONS OR FROM ANY DELAY DUE TO ~ ~ REMOVAL OR REARRANGEMENT OF THE SAME. THE CONTRACTOR SHALL BE RESPONSIBLE
1 4 4 A ~ t 1,~ , ~ ~ l~ J~ f ~ ~ k.~ ~2 l i 1~ + ~ ~ 4 FOR ANY DAMAGE TO UNDERGROUND STRUCTURES. CONTRACTOR IS RESPONSIBLE FOR
~ _ ~ s` i i y CONTACTING ALL NONSUBSCRIBING UT1LIilES. THE CONTRACTOR(S) SHALL CONTACT NORTH DRAWN BY NRW CAROLINA 'ONE CALL' 800-632-4949 FOR ASSISTANCE IN LOCATING EXISTING UTILITIES. CALL
1 ~ 1 1 \ i } AT LEAST 48 HOURS PRIOR TO ANY DIGGING. DATE: 10~16~07
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t • l 1 M.. ~ 4 4 CAD FILE:SITE_PLAN
~ti~l I 3.47 35 s ~4 l t I i i GRAPHIC SCALE PROJECT SHEET NO.
i / t 30 0 15 30 60 r` r
87°1 1 F r
l -1 1 inch = 30 ft. 722 B r r
r
60RENTION SITE PLAN

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ago ~~11~~ ~
o ~ ~ ~ SEAL ~ O 11682
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D ~ B ~ 84 ~ ~ 1. BIOREN110N CELL TO BE PLANTE3D WITH 30~ N w ° } ~ x ¢ ci ~ vT , BERMUDA GRASS SOD AND 70% CENTIPEDE. o ~ ¢ a N o z N
'8.00 , ~ \ ~ ~ I x'00\ , 2. ONE TIME FERTILIZER FOR ESTABLISHMENT ONLY. NO ~ z o w a v a w z~ Plat Cab . 1, J°~OwZ - N ADDITIONAL FERTILIZER IN BIORETEN110N AREA. ~ ~ w ~ ~
~mao=mW ~ o~
Zoned NB W °°~°J a 3. BIORENTION MEDIA TO BE 20~-30% BALL FIELD MIX N I U z W N Z w ~ W
AND 70~-80% SAND. z o } w ~ w w ~
°z~N~w~a w~~~ 4. INFILTRATION RATE 1"-2" PER HOUR. TIHIS IS BE a m ° 3 ~ z ~ ~ ° o
FIELD TESTED AND RESULTS PROVIDED TO ENGINEER. ~ m w o ~ ~ ~ z z n
Z m~OJw° ZW~~
5.P-INDEX TO BE BETWEEN 10-20. THIS IS BE TESTED ~ ~ ° a o o a m'o'o ~ / O AND RESULTS SUBMITTED TO ENGINEER PRIOR TO x ~ w J ~ ~ N
CONSTRUC110N. W~ z o o Q z ~ z} w
=:~NLL°°~~E~ 'sa
TM~ Fweeo eNO secnoNp ir~vear = n.o Q wa°~wz~ zo,cYio HUQ3~UU mM~d
oesicN row = m.aa c /
VELOCITY 3.32 FPS
CONTRACTOR SHALL
APRON WIDTh 6' ~S' OQ l n I I I / / Q VERIFY AND BE
LENGTH 15' ~ ~ I I / / Q RESPONSIBLE FOR
APRON TO BE LINED WITH FILTER FABRIC. / ALL DIMENSIONS
STONE TO BE NCDOT ~QA55 A, 9" MINIMUM \ \ \ ~ e j oeaoyGi mw~ or ~ / / / AT JOB SITE.
rHicKr~ESS O W P / ~ lw~b~.~ / l
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\ EVISIONS 4/02/08
~ BIORETENTION DESIGN
~ DRAWN BY NRW
DATE: 10/16/07
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CAD FILE:SITE-PLAN
\ GRAPHIC SCALE PROJECT SHEET NO.
701 '11 0 ~ II 20 0 10 20 40
722B-2 1 inch = 20 ft.
l
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PVC IS OUTLET PIPE TO CONTROL BOX p N
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NEW PIPE INVERT TO BE BURIED 1' IN AM ~ 83 ~=~a°WQ °°~°N
82 °°o~~za I~~ wiz°pQZ z}w
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3 - 0 8 6 =o°z~uwio~ ~a°'oo=
NEW PIPE INVERT TO BE BURT IN STREAM 4 .AM HUQ3000 mM~d
20 LF OF CURLED WOOD MAT ON BOTH ~ ~ , ~
SIDES OF BANK NOT IN STEAM BED. S MAT TO BE SECURED WITH ELDERBERRY CONTRACTOR SHALL
8 OR WILLOW STAKES 5 OC CENTER ~ VERIFY AND BE
UNTIL GROWTH IS ESTANLISHED SECURE ~ MAT WITH WOOD STAKES AT TOP AND B RESPONSIBLE FOR
OTTOM AT 2' ON CENTER. iD ALL DIMENSIONS
15 RCP OUTLET OUTLET PIPE ~ ~s AT JOB SITE.
MAXIMUM FLOW = 1 FLOW = 1.36 CFS.
VELOCITY 1.11 FPS 1.11 FPS
47 LINEAR FEET OF CURLED WOOD MAT ON BANK ONLY, NOT IN STREAM BED. , 32 FEET DOWN STREAM OF BEND APRON WIDTH 5 )TH 5' In
15 LINEAR FEET FROM END OF PIPE TO BEND ,
LENGTH 15 MAT TO BE SECURED WITH E;DERBERRY OR WILLOW STAKES • APRON TO BE LINE[ i' ~
5 ON CENTER TOP AND BOTTOM. y BE LINED WITH FILTER FABRIC. I ~
OVERLAP MAT 1'. STONE TO BE NCDO BE NCDOT CLASS A ~ Z
UNTIL GROWTH IS ESTABLISHED, SECURE MAT WffH WOOD STAKES AT TOP ~ o
AND BOTTOM 2' ON CENTER.
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O ~ BIORETENTION DESIGN
8 4/02/08 •
DRAWN BY NRW
DATE: 10/16/07
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CAD FILE:SITE-PLAN
GRAPHIC SCALE PROJECT SHEET NO. 20 0 10 20 40
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~ D 2 D ~ ~ D D ~ < C7 THESE DRAWINGS AND SPECIFICATIONS ARE OWNED AND N ` I ~ v m ~ D v ~ ~ r I'T1 I'Tl O COPYRIGHTED BY BUNN - BRANTLEY ENTERPRISES, INC. p~~~ ~~~i,
~I - • ? [fT~1 ~ ~ O o ~ ~ L - Z AND NOT TO BE USED, COPIED, OR DUPLICATED •0 ~ N ~i
m ~ z A N ~ O o ~ ~ WITHOUT PRIOR WRITTEN CONSENT. ANY UNAUTHORIZED a~ P 0,~ r N r p
n m O oD ~ ~z ~ USE OR DISCLOSURE OF THE PROPRIETARY INFORMATION • ~ ~ • ~ m oN ~ CONVENIENCE STORE ~ z D ~ j ti . WATSON LAND DESIGN SERVICES ERVICES, PLLC
N ~ ~ Z cnDn c~ ~ ~ oo p ~ m - Z ~ CONTAINED HEREIN MAY SUBJECT SUCH PERSONS TO _ ~ _ ~ m N O _ - - W FOOD GAS & DIESEL SERVICE - z : D ; 4558 B CAPITAL BOULEVARD 162 ~ p / ~ ~ ~ O CRIMINAL AND CIVIL PENALTIES AND DAMAGES. ~ N Z oo D v~ D , # ?ARD #162
~ ~ ~ Z Z r i ~ r ~ ~ % ~ ~ ~ ~ ~ RALEIGH NORTH CAROLINA 27604 ~ F o , NA 27604
m v ~ v _ O ~ BUNN - BRANTLEY ENTERPRISES, INC. ~ 1d~ ~ m BUNN BRnNTLEY ENTERPRISES, INc. z m ~ ~ 919-790-0879/FAX [phone]-2610
~ v, WARREN COUNTY, NORTH CAROLINA cn ~ = 389 INSTRUMENT DRIVE R d~••• ~ 389 DSTRUMENT DRIVE O D ROCKY MOUNT NORTH CAROLINA 27804 ~~~i
z z ROCKY MOUNT, NORTH CAROLINA 27804 ~ r ~ ~~nn„mo~~
~ PHONE [phone], FAX [phone] PROJECT NUMBER 722 r PHONE [phone], FAX [phone]

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8 SILT FENCE OUTLET 8 BQ? S ` 0 TO BE INSTALLED T.B.M. Concrete base of li ht Ole ~ •p o ~ g p
8 ' 0 p p AT L[]W POINTS AND X _ , 8.O 0 p~ _ SHARP ANGLE CHANGES Assumed Elevation - 102.03 y Hwy 90S ~ N ~ °
0 W ~ o N U_ ~ ~ I
i1a ~ N r~
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, o p ROCK ROPE I ET C N
~ O O Hwy 90S ~ J o ~
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N ss.sD ~•-•-•r... 46' a Y p
SF s. s 97.so 54 ' sfi.e NOTE ON WORK IN BRANCH 4 ~ ~ SF ~ se s T"""°` SEAL ~~~,n~~~u,~,,
LD 9 .s2 W.., ~ 7 ~
STOP SILT FENCE AT ENDS OF PROPOSED WI WALLS s , s7.5 s ~ SILT FENCE OUTLET SF 12 ~ i, D 8, s7 INTALL DOUBLE ROW OR SILT FENCE ALONG WALL 15" RCP OUTLEIL~P 4 •49 Q'
INSTALL SILT FENCE OUTLETS AT LOW POINT A AT MAXIMUM FLOW = 1.36 CFS q1 97 ~ ~D~4 CONTACT PERSON FOR MAINTENANCE MEASURES ~
VELOCITY 1.11 FPS ~ g , ` ' 16 6.90 T ~ a WING WALLS 5 s u~ DURING CONSTRUCTION: ~ SEAL ~ ~ ~
APRON WIDTH 5 In ~ C LENGTH 15' ~ "f r ~ 96.65 ~ 9 ~ _ $ yQ~ ~ MARTY PITTMAN ~ X11682 '
APRON TO BE LINED Fl R F RIC. ~ 96.45 9 •52 Q ~ STONE TO BE NCDOT SS I >:~,91~+~f !h 17 95• 5 9 •0 • a ~ '~O ~ BUNN-BRANTLEY ENTERPRISES ~GINE~
#1 J~, hap ! 87 - ~ ~ i~,~+~rSL 1 « 1 ~ c^ x 95.61 96.
~ ~ 1~, y ~ ~ ? ~ «d to as 1~1f~F,~ ~ ss CHECK D A' MOBILE[phone] •,~~q~ WATS~~~~~~~' CHECK D AT PIPE 0~~ a,,,,,n
SILT FENCE AND LIMIT OF s - .o~--~?, r"~ LD " a`'''1 ~ ° q ~ 1>~1 a.~ 1 DISTURBANCE IS TO BE A MAXIMU ~ s " L x 95.91 1 SILT FENCE DUTI T FE CE OUTLET ss.so NOTE:
OF 10 FEET FROM TOE OF SLOP 4 , ;-6.c~ j S NO ONSITE TOPSOIL STORAGE AREAS.
94: 5 ? 1 ~ z DU p0
NC DEPARTMENT OF WATER TEMPORARY SEDIMENT BASIN ~1 $ 5 ~ s5s1 1 QUALITY HAS DETERMINED THE 30 X 60 TOP WIDTH ~ 1 Q? NQU
DRAIN IS A FEATURE. " ~ ~ ~ 12 X 42 BOTTOM WIDTH ' , ~w O~~
3:1 SIDE SLOPES ~4- << 95. ~ ~ ~ 3~~~~0 ~~Z~ B owQQ-~w ~
' .Dg ~ x I •0 4 ROCK WEIR 95 5 91 0
0 ~ 3y' 3.5' MINIMUM DEPTH ~ ,•r~, _.9s.s~ ~ ~ } G- ~ ~5.5;~ ~ f SILT FENCE OUTLET ~ W ~ ~ ~ ~ a
• 95.2 96.05 96 ~ ~ 9.7 ~ ozWUO ~ ~ zr Q~~ z ~
~.60 _ _ w DIVERSION DITCH AT TOE OF SLOPE ss.s5 ss• , G-= ' 05 • °W~ d(n~ N ~ ~~OZ~HZ N
SILT FENCE BEYOND DITCH ~6• s 43 .93 ~
e z ~ SILT FENCE OUTLET r 95. ~9 g~ 95.88 ~ UmdO=jH d ~x
9.38 ~ 0~ 96. 9 4 ~ 74 O ~~°UU~~Q W Uw L~ ~z wo}w ~w
95, ~ G
5.02 ~y 10 ~ 5.5Z 80. s Z~~~w~a w~~~ QO]~3~Z; }O~~
NOT ; 0 95.g 5.0 1` .49 S~ E EXPO F r. OU DA TION i9 g .4
.ss e • 9 z N EROSION CONTROL NOTES: m m ~ W ~ WWZ W ~ ~ ZQ OU=P Q~Z~
TEMPORARY SEDIMENT BASIN #2 ~8 95, g5.j 9 .5p 6 9 02 ~w0~(~ Z ~~~N Q~~dOOa m~ON
"H" BAFFLE CONFIGERATION 94 1 PERMANENT SOIL STABILIZAl10N SHALL BE APPLIED TO DENUDED AREAS ° ~ a ~ ~ Z a i ~ ~ N
35 X 70 TOP WIDTH •5s 17'X 52' BOTTOM WIDTH ~8 a s5•DS 9 ) WITHIN SEVEN DAYS AFTER FNAL GRADE IS REACHED ON ANY PORTION N ~ z o ° Q ? z ? Y z OF SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN w w o ~ w z ~ z ~ U o
' 0 .89 5.17 5.2 3;1 SIDE SLOPES v1 94 67 94.77 ~ DAYS OF DISTURBANCE TO DENUDED AREAS THAT MAY NOT BE AT FINAL ~ ~ a 3 ~ ~ ~ m ~ ~ ~
4 ROCK WEIR ~ - " ~ r_: ~ - GRADE, BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT
3.5 MINIMUM DEPTH 0Q ~ 7 ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR.
SILT FEN .87 ~g ~ 7
24 RCP OUTLET , 04 x J~ ~ ~ 0 ALL CUT AND FlLL SLOPES AND CHANNEL SIDE SLOPES WHICH ARE NOT TO CONTRACTOR SHALL BE PAVED, SHALL BE SEEDED UNTIL A GOOD STAND OF GRASS IS OBTAINED VERIFY AND BE
FLARED END SECTION. INVERT =77.0 0 DESIGN FLOW = 10.44 C~ 0 r 9eo ' a' IN ACCORDANCE WITH: RESPONSIBLE FOR
VELOCITY 3.32 FPS 0~ A. 100 LBS. PER 1,000 SQUARE FOOT GROUND LJMESTONE OR ALL DIMENSIONS EQUIVALENT. NO SOIL TEST REQUIRED FOR INITIAL
APRON WIDTh 6' 0p • LENGTH 15' ~ ESTABLISHMENT. AT JOB SITE.
APRON TO BE LINED WITH FlLTER FABRIC: ~ p pj B. 20 LBS. OF 10-10-10 FERTILIZER OR EQUIVALENT PER 1,000
STONE TO BE NCDOT CLASS A, 9 MINIMUM ENCE OUTLET DIVE ITC AT TOE OF DOPE THICKNESS 4 SQUARE FOOT. C. VARIETIES TO BE SEEDED:
' Op W ~ a ~ o o 1. SPRING SEEDING -MARCH 1 -APRIL 30; SPRING OATS 2.5 n
LBS. PER 1,000 SQUARE FOOT. LL 2. SUMMER SEEDING -MAY 1 -AUGUST 1; WEEPING LOVE O
~ N ~ ~ O a ~ Ol O c~ O ~ ~ ~ O O GRASS AT 2 OZ. PER SQUARE FOOT MIXED WITH 1 BUSHEL
•Q O t ~ ~ o O p o ~ ~ ~ O OF SAWDUST FOR UNIFORM SEEDING. 3. ASPHALT MULCH 6 GALLONS PER 1,000 SQUARE FOOT. ALL
~ N N ~ ' O O • " o rp ~ O SEEDING WILL BE MULCHED. ~ v z
~ ~ O •3p, o ~ J
~ 3) TOWN ENGINEER AND OTHER APPLJCABLE AGENCIES SHALL MAKE A w ~ CONTINUING REVIEW AND EVALUATION OF THE METHOD USED FOR THE ~ ~ v
pp t ~ OVERALL EFFECTIVENESS OF THE EROSION CONTROL PROGRAM. AN J
e APPROVED EROSION AND SEDIMENT CONTROL PLAN MAY BE AMENDED - w = / BY THE APPROVING AUTHORITY IF ON SITE INSPECTION INDICATES ~ w
v THAT THE APPROVED CONTROL MEASURES ARE NOT EFFECTIVE IN w o p cNv
CONTROLLING EROSION AND SEDIMENTATION OR IF BECAUSE OF o ~ z ~
M O ~ CHANGED CIRCUMSTANCES, THE APPROVED PLAN CANNOT BE CARRIED OUT. z ~ ~ m
Q 0 P E z
~ ~ 4) CONTRACTOR SHALL LOCATE AND VERIFY THE LOCATION OF ALL O ~ ~ o Z UTILJTIES PRIOR TO BEGINNING CONSTRUCTION. ~ w o U
~ Q SILT SILT FENCE OUTLET AT SHARP ANGLES IN SP w o w w
0 1 g ~ .p " 5) THE CONTRACTOR SHALL NOTIFY NC ONE CALL 8~0-632-4949 (/1 48 HOURS BEFORE BEGINNING ANY EXCAVATION OR UTILITY WORK. v , z ~ ~ o
~ p 1 ~w ,
O ~ SF O ~ i 6) EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE MAINTAINED, ~ o ~ 3 w
• o II SO THAT SEDIMENT CARRYING RUNOFF FROM THE SITE WILL NOT ENTER STORM DRAINAGE FACILJTIES. o
0 ~ ~ ~m
O ~ S I EROSION CONTROL LEGEND c o F 7) PROPERTIES AND RIGHT-OF-WAY ADJOINING THE SITE SHALL BE I ' I ~ °o ~ KEPT CLEAN OF MUD OR SILT CARRIED FROM THE SITE BY LLJ ~ ~
~ ~ i ~ " VEHICULAR TRAFFC OR RUNOFF.
~ m q 53.7 _ '0 1 LD LD z
~I~Illll~~i SILT FENCE OUTLET - 701 ~ ~ ~ S 8) ALL CONSTRUCTION TRAFFIC SHALL ENTER AND EXIT THE SITE VIA ~ a o ~ THE CONSTRUCTION ENTRANCES. Q a ~ ~a
° o m m m /
O i N ~ INLET PROTECTION _ ~ ~ P O ~ 9) EXCAVATED MATERIAL FROM TRENCHES SHALL BE PLACED ON THE ~ F w ~ w UPGRADE SIDE OF THE TRENCH TO ALLOW MATERIAL TO ERODE INTO z ~ x
O O O O ~ THE TRENCH. CONSTRUCTION MAINTENANCE AND REMOVAL OF ALL EROSION w a a
O O O p 0 CONTROL DEVICES ARE THE RESPONSIBILITY OF GRADING CONTRACTOR p p a F °
° FILTER BERM • s UNLESS OTHERWISE NOTED. F z z ~ S wF~
~A s p ro c~A Sro 10) THE APPROXIMATE AREA OF THE LIMITS OF CLEARING, GRADING, AND ~ ~ ~ ~
CHECK DAM 4 ~ . e. CONSTRUCTION IS~,LLACRES. F o ~
INLET IS TO BE HIGHER THAN OUTLET. ~ z~w
-SF-SF-SF- SILT FENCE AT NOT T1ME IS OUTLET TO BE HIGHER THAN INLET z~,~o pcoox
- TREE PROTECTION ~ve~~a
C0~ LD LD LIMITS OF DISTURBANCE CONSTRUCTION SEQUENCE
WOODED AREA *SEE NOTE DIRECTION OF FLOW DIRECTION OF FLOW
(ILLUSTRATIVE ONLY) THE CO COMPEL THE CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT EROSION IS MINIMIZED AND THAT REVISIONS COMPLIANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL LAWS, REGULATIONS, AND 04/02/08
DIVERSION DITCH 140' TOP DIMENSION ORDINAL ORDINANCES IS MAINTAINED THROUGHOUT EXECUTION OF THIS PROJECT. BIORETENTION DESIGN
1. COI o° ~ ° ~ o° ~ 60' TOP DIMENSION Q a 2 ~ o,q ° ~°Q~ ° ,,,Q~ col 1. CONTACT LAND QUALITY AT (919-791-4200) PRIOR TO CONSTRUCTION BEGINNING. 2. CONSTRUCT TEMPORARY GRAVEL CONSTRUCTION ENTRANCE.
o° Uo' o U'" ,pU" ° d' d' ° o° ~ CONSTRUCTION ENTRANCE W Z H H 3. INS o ~ ~ ° ° ,,pp ~ Q 3. INSTALL WING WALLS AT ROAD WIDENING AND BACKFILL THIS AREA. DRAWN BY NRW
o °~,,QQo o° ~i ° o° SEE U"o ~UO ° o ~ Z Z 0 0 ~ L L L SEED, MULCH AND ANCHOR SLOPES UPON CONSTRUCTION. 4. INSTALL SILT FENCE, DETENTION/SILT BASIN & SEDIMENT TRAP AS SHOWN ON PLANS. DATE: 10/16/07
~ p~ ° c c c ~ z 4. INS Cto ° ~ ° ° o H H ~ ~ ~ ~ ~ J Z UTE BAFFLE J Z SEE SEED, MLUCH, AND ANCHOR BASINS AND DIVERSIONS UPON INSTALLATION.
_ ~ O ~ ~ 5. INS ~ m ~ m g ~ a s IDPOINT OF TRAP N 3 Q a 6. PU 5. INSTALL STORM DRAINAGE. SHEET OF 6. PLACE STONE ON ENTRANCE DRIVE AND PARKING AREAS.
-n n -n m m M 7. INS m 7. INSTALL INLET PROTECTION ON STORM INLETS.
388 SEDIMENT TRAP ~ r- ~ Z H \ • \ • 8. EX( m m m N w- 9. GRi 8. EXCAVATE AND PROMPTLY SEED/MULCH PERIMETER AREAS OF SITE. CAD FILE; 9. GRADE AND EXCAVATE FOR BUILDING PAD AND FOUNDATION AREA.
z 30 2 -5® 2 10. C01 10. CONSTRUCT BUILDING. GRAPHIC SCALE PROJECT SHEET NO.
" 10 15 15 20 11. FIN NOTE: WOODED AREA LINE IS FOR ILLUSTRATIVE 12. FIN 11. FINE GRADE AROUND BUILDING, SPREAD TOPSOIL, SEED OR SOD AS APPLICABLE. 12. FINE GRADE PARKING AREA, ADD STONE WHERE NECESSARY, CONSTRUCT STRUCTURES. 40 0 20 40 e0 722 CE
PURPOSES ONLY AND CLARITY OF THE PLANS. 13. FIN " " OVERFLOW WEIR 13. FINE GRADE AND SEED OR SOD DISTURBED AREAS.
REFER TO THE LIMITS OF DISTURBANCE LINE FOR 14. REII 14. REMOVE ALL EROSION CONTROL MEASURES UPON ESTABLISHMENT OF PERMANENT VEGETATION/GROUND COVER.
STAKE OUT OF CLEARING LIMITS. SEDIMENT TRAP (BAFFLE SPACING) "H" TYPE TEMPORARY SEDIMENT TRAP (BAFFLE SPACING) 15. REI 16.. AF1 15. REMOVE ACCUMULATED SILT FROM ALL EXISTING DRAINAGE. 1 inch = 40 ft. 16.. AFTER REMOVAL OF SEDIMENT TRAP, CONSTRUCT BID RETENTION AREA. EROSION CONTROL PLAN