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GREENWAY TRAIL
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~~9 0~~ ~i ' . CAROLINA 9p
TR E YB U R N CORPORATE PARK Haden• Stanziale, P.A. ~ Planners and Landscape Architects. F '
Durham, North Carolina
S,' ~~,c~
ALTERNATE PEDESTRIAN TRAIL HaZe~ and SaW,~~ ~
MASTER PLAN En~~ronr„e~ta~ En9~neers aid s~~ent~sts \ ,Raleigh,. North Carolina 0
FLE NAME 1RM.31S-NA37ER-9.0.07.dwa z.~ LEGEND
Durham North CC]I`Ollfla n ~ ~ THIS MASTER PLAN IS FOR ILLUSTRATIVE
L 1.+ J PURPOSES ON6Y. PARCEL BOUNDARIES, \ / PHASE^I & IL^ ~ ~ ~ s ~
o zoo aaa ~~n~ SOT LINES, INFRASTRUCTURE Treyburn LiYYlited Liability ompany u~oornirurnirc onovc ronuc nnm
Durham, North Carolina 11.11 „WVL-1V1L-„ 1%J, ! 11,,,1L-%J lnfliLof , ~ru suKt rhHat I
OTHER FEATURES ARE SUBJECT TO END PHASE I BEGIN PHASE 11
CHANGE.
_ REV. SEPTUBER 8, 2007 REV. SEPTEMBER 1, 2004 TRAILS SHALL BE 6 WIDE ASPHALT OR
REV FEBRUARY 23, 2004 MULCH; SURFACE AND WILL BE
MARCH 9, 2000 - TRAILSYS-MASIER.DWG LOCATED BOTH WITHIN R.O.W. OR ON
PROECT NO. 00-082 J° PRIVATE PROPERTY AS DETERMINED
DRAWING NO. 7 = REVISED TRAIL PLAN BASED ON MEETING WITH PUNNING STAFF ON 9/4/07 BY THE TREYBURN CORPORATE` PARK.
J:\0670821dwg\DRAWINGS FROM TERRY SANFORD\Trailsys-Master-9.6:07,dwg, Layout ,10/3/2008 9:08:51 AM, pytchera

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2-6 EROSION CONTROL & GRADING PLAN & PROFILE SHEETS
- 7 ERASION CONTROL DETAILS SHEET ~ ~)TE ~ Z
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CITY OF DURHAM STANDARD N07ES
"A ALL CONSTRUCTION SHALL COMPLY WITH CITY OF DURHAM 37ANDARDS AND SPECIFICATIONS. ..9
„Bo SEAL .
AT THE START OF GRADING INVOLVING THE LOWERING OF GRADE AROUND A TREE, OR STRIPPING OFTOPSOlL, A CLEAN, SHARP, VERTICAL CUT SHALL BE MADE AT THE EDGE OF THETREE END. W END WAI.IKING TRAIL ~a~ 10 -
SAVE AREA AT THE SAME TIME AS OTHER EROSION CONTROL MEASURES ARE INSTALLED, THETREE PROTECTION FENCING SHALL BE INSTALLED ON THE SIDE OF THE CUT FARTHEST STA.69+60 ~
AWAY FROM THE TREE TRUNK AND SHALL REMAIN IN PLACE' UNTIL All CONSTRUCTION IN THE VICINITY OF THE `FREES IS COMPLETE. NO STORAGE OF MATERIALS, FILL OR EQUIPMENT AND STA. 6' NO TRESPASSING SHALL ALLOWED WITHIN 7WE BOUNDARYOF THE PROTECTED AREA. •
a , A
~ _ UAN 1 _ { TM~.h ALL. LANDSCAPING MUST BE iN PLACE PRIOR 70 REQUEST FOR CERTIFICATE OF OCCUPANCY OR CERTIFICATE OF COMP CE. * 1
3 -
EACH LANDSCAPING COMPLIANCE INSPECTION AFTER THE INITIAL INSPECTION WILL INCUR A RE-INSPECTION FEE; STARTING AT $100 +.4 %TECHNOLOGY SURCHARGE..EACH SUBSEOUEtdT y ~ J
RE•INSPECTKNV WILL INCREASE BY 100 +4 ~ EXAMPLE 7ST $704 2ND $206, 3R0-$312, ETC .PAYMENT MUST BE RECEIVER BY THE DURHAM C1TY COUNTY PLANNING DEPARTMENT PRIOR 1 ~ TO RE~INSFECTION. ~ .4, ~ SPECIAL CONDITIONS APPR.VAL
~ ~ "t
.E. ~ . 3 ~ TOPOGRAPWIC INFORMATION SURVEY FROM ACTUAL SURVEY. POINT DATA. W 1. ALL SIZES, MATERIALS, SLOPES, GEOMETRY, LOCATION5, EVALUATIONS, EXTENSIONS AND DEPTHS FOR ALL
_ 1 ti EXISTING AND PROPOSED STREETS AND UT{LIFIES (WATERLINES, SANITARY SEWER LINES AND STORM DRAINAGE Z CONVEYANCE SYSTEMS) SHALL BE DESIGNED TO THE SPECIFICATIONS SET FORTH IN THEDESIGN CRITERIA AND H
RF' ~ i , , t`~-0 , TREEPROTECTKkI FENCING MUST 6E IN PLACE PRIOR 70 ANY DEMOLITION, LAND DISTRUSANCE OR ISSUANCE OF A GRADING PERMIT AND SHALL INCLUDE WARNING SIGNS POSTED IN 1 ! 1310;M ERIEUXI ' STANDARDS OF THE PUBLIC WORKS DEPARTMENT AT CONSTRUCTION DRAWING SUBMITTALS. J W
BOTH ENGLISH AND SPANISH, AS FOLLOWS. "NO TRESPASBING/lREE PROTECTION ARElPROHIBIDO ENTRARIZONA PROTECfORA PARR lOS ARBOLES. t t > b10'MERIEUX! ORGANQN ; 2. THE DESIGNING PROFESSIONAL (A NCPE, NCPLS OR NCRLA •AS REQUIREDpWILI SUBMIT 3 SETS OF CONSTRUCTION ~ • ~
t EMD PHARN!ACEUTICALS;~ NC f G ~ DRAWINGS TO THE CITY ENGINEERING FOR REVIEW AND APPROVAL BEFORE STARTING CONSTRUGIION (SEE Z ~ M CONSTRUCTION PLAN APPROVALPROCESS).-NOTE: THE APPROVAL OF CONSTRUCTION DRAWINGS IS SEPARATE
' ~ ~ , ROOT ZONE PROTECTION AREA: EQUALS ONE F00T OF RADIUS FOR EVERY INCH OF DIAMETER OF EXISTING TREES, OR SIX FOOT RADIUS, WHICHEVER IS GREATER. NO DISTURBANCE ~ v` P ~ i ~ FROM SITE PLAN APPROVAL, o U rn
ALLOWED WITHINTHIS AREA. AREA MUST BE PROTECTED WITH BOTHTREE PROTECTION FENCING AND WARNING SIGNS. r ~ 3. ALL SIZES, MATERIALS, SLOPES, LOCATIONS, EXTENSIONS AND DEPTHS FOR ALL PROPOSED STORM DRAINAGE U rW- ~ ~ CONVEYANCE SYSTEMS SHALL BE REVIEWED AT CONSTRUCTION DRAWING APPROVAL BY THE CI1Y OFDURHAM _ ~ ii
,H, ~ t ~ ~ PUBLIC WORKS DEPARTMENT. ~ o W ~ ~ LL ~
A COPY qF THE APPROVED SITE PLAN MUST BE ON SITE AND AVAILABLE FOR PERIODIC INSPECTION AND USE DURING CONSTRUCTION TO EVALUATE COMPLIANCE WITH THE APPROVED ,r ~ } SITE PLAN. REQUIRED INSPECTIONS WILL NOT TAKE PLACE IFTHE-JOB SITE COPY IS NOT AVAILABLE AND RE~INSPECTION FEES WILL BE CHARGED. I t 4. FINAL PAVEMENT MARKINGS AND SIGNING PLANS SHALL BE SUBMITTED TO THE DIVISION TRAFFIC ENGINEER FOR Q
~ tt .i. TI F IRED"SIGNS AND. PAVEMENT MARKINGS WITHIN THE PUBLIC RIGHT OF WAY. THE DEVELOPER SHALL , ~ 1 " APPROVAL PRIOR TO THE INSTALLATION OF ANY SIGNS ANDtOR PAVEMENT MARKINGS. ~ ~ co
THE DEVELOPER IS RESPONSIBLE FOR FABRICATION AND INSTALLA ON 0 ALL REQU iNMC : 5. THE TRAIL SHALL BE A 6' WIDE ASPHALT TRAIL AS APPROVED BY TREYBURN CORPORATE PARK MASTER TRAIL PLAN p , ~
SUBMIT A SIGNING AND MARKINGS PLAN`TO TWE CITY AT CONSTRUCTION PLAN STAGE FOR REVIEW AND APPROVAL. ALL SIGNS AND PAVEMENT MARKNGS SHOWN ON THE CONSTRUCTION ~ E" " PLANS MUST BE IN PLACE PRIOR TO THE ISSUANCE OF ANY CERTIFICATE OF OCCUPANCY ANDIOR STREET ACCEPTANCE, AS DETERMINED BY THE CITY: ~ ~ , titCk'~ AMENDMENT D0700506 APPROVED JUNE 20, 2006... ~ y Z ~ ~ y - ~h~ 6. PROPOSED IMPERVIOUS SURFACES FOR THIS PROJECT WHICH ARE NOT LOCATED WITHIN THE RIGHT-0F-WAY SHALL oG `o ~ ~ ~
~ . BE COUNTED TOWARDS THE MAXIMUM IMPERVIOUS SURFACE FOR THE SUBJECT PROPERTIES. w o a ~ ~
STORMWATER CONTROL CONSTRUCTION DRAWINGS APPROVAL FROM QOUNTY ENGINEERING IS REQUIRED PRIOR TO LAND-0ISTURBING PERMIT ISSUANCE. r ~ ~ "K^ ` TREYBURN t, ' " ; , ~ Z U o ~ m
A STORMWATER PERMIT IS REQUIRED PRIOR TO ISSUANCE OF CERTIFICATE OF OCCUPANCY. fF ~ ~ CORPORATE ,~*I ~ ~ ~ , i 7. ALL HIC RAMPS AND BOARDWALKS MUST COMPLY WITH NC ACCESSIBILITY CODE AT THE TIME OF CONSTRUCTION. .o m ~ t ~ '~°o m o
t ~L• PARK, LLC ,r~ , ~ ~ ~ 6. A NCDOT ENCROACHMENT PERMIT SHALL BE PERMITTED FORALL RIGHT-0F•WAY ENCROACHMENTS. CONTACT THE w r I ~ ~ , ' ~a * NCDOTAT 720.4750.
A LAND DISTURBING PERMIT IS REQUIRED. AN EROSION CONTROL PLAN MUST BE APPROVED PRIOR TO ISSUANCE OF THE LAND•DISTURBING PERMIT.. ~~0 ~ `ts .M. ~ ~ r : x~~~
, I TRUSIONS SHALL BE REVEGETATED WITH NON FESCUE NATIVE GRASSES. j~\~ { ' STREAMBUFFER N ~ t 'r ~.~,1 { ~r , 9. ADA RIGHT-0F•WAY GUIDELINES AND US FOREST SERVICE TRAIL ACCESSIBILITY GUIDELINES (FSTAG) HAVE BEEN i UTILIZED AS THE BASIS FOR TRAIL DESIGN CONSIDERATIONS, PROFILE GRADE OF PROPOSED TRAit DOES NOT
2.TREl3URN 1 ~ 3.TREuaI_iRN ~ 4~- EXCEED 8°/a AS NOTED HEREIN. WHERE PROFILE GRADE EXCEEDS 6 % FOR MORE THAN 200LF, LEVEL LANDINGS ~ (5-FEET WIDE) HAVE BEEN PROVIDED ACCORDINGLY TO FSTAG.
- .rte CORPORATE , "CORPORATE , r~
1T DATA: COMPANY SITE DATA: ~ : ~ SE • RK LLC . t
/ , i LOCATION: 1.COMPANY: AW NORTH CAROLINA r ,,--r~ APPRQVAL STAMP
~ TREYBURN CORPORATE PARK ~ ..PIN #:'0845.04-71-9769 ~ , ',~,~ti, , ,
, Y ~ , TEKNIKA PARKWA DBf PG:002619/ 040827 , ' ` CASE NUMBER D0800125 ~ ~
. _ ~ DURHAM; NC 27712. ZONING: IL J ~
ZONING: IL, RR,SRP ! j ~ EXISTING IMPERVIOUS: 36.92AC,1,608,235:2.SF OR 30 °/o ~ ' ~ J
TIER: SUBURBAN PROPOSED IMPERVIOUS; 0.471 %=.25,296.0 SF i ~ 1 {1~~ 1 Y
i WATERSHED: F!J-A TOTAL IMPERVIOUS SURFACE: 30.0471 %,1,633,531.2 SF ~ , ..BASIN: NEUSE I~. ~ ' 6 1.:
LINEAR FOOTAGE OF TRAIL: 3;573LF ' ~0! . 1. AIN NORTI ~ CAROLINA. TOTAL PROPOSED IMPERVIOUS x ~ . ~ '
ACREAGE:123.42 OR 5,376,175.2 SF !-°I r~. - r ` , SURFACE: 69,980.8 SQ. FT,= 0.8$5 % LAND USE:: INDI MANUF. -PROCESSING ` ~ ~'y p
I FEMA MAP#:3720084500) 1 SITE ADDRESS. 4112 OLD OXFORD H1NY f ~ ~ ;
EFFECTIVE DATE: MAY2, 2~6 ~ ,~--:d r~ , Zz
2. COMPANY:JREYBURN CORPORATE PARK, LLC , ~ ~ s .5 -
SBTE lS NOT IN A SPECIAL FLOOD HAZARD AREA j ; ~ 11 PIN #:0845-03-92-7922 ~ OR FUTURE CONDITIONS FLOOD HAZARD AREA, ,
DBl PG: 003852(000261 ~ ~ ~ ' ` 5, k ~ , Ir - Z
ZONING: SRp ~ DEVELOPER: EXISTING IMPERVIOUS: NIA l ~ .
PROPOSEQ IMPERVIOUS: 0.843. /o- 36,728.6 SF r ~ A~ ~ L
- - - fh . si F TERRY SANFORD JR, TOTAL IMPERVIOUS SURFACE; 30.0471 %,.1,633,531.2 SF f~~ ` ~ '
TREYBURN CORPORATEPARK LLC LINEAR FOOTAGE OF TRAIL; 520LF ~ ~ , ~ ;f , • ~ W
ACREAGE: 17.91 AG. OR 780159,6 SQ. FT ~ ~ 1°~ z y Y SUITE 900, 2200 W: MAIN ST. ~ ~ 4 ~ ~ ~ ~ _ . ~ ,.~1 ti ~ ~ - g z® _
USE: VACANT INDUSTRIAL > ~ , ~ ~ : ~ • DURHAM,. NC 27745.... LAND ~ , Q v ~ ~ ` ~
919 286-3321 SITE ADDRESS: 4590 TEKNIKA PARKWAY ~ y ' MU ( 7 ~ I y~,
JG~ 11 I TY Oyu Q. ~'t PR 0 3.COMPANY: TREYBURN CORPORATE PARK, LLC , - ` , ~ ~ ~ W o~
5 ~ C~3NTACT: ' ~ ~ , ~ ~ ~ ~ J ~ PiN #:0855.03.03-2690 ~ ~ _ ~
V4~0 0 DBIPG:0038a21000261 O ~ . ~ O . ~ ,a x
~ y ALAN PYTCHER ZONING:RR; SRP ~ ~ _
Q y x SUMMIT CONSULTING ENGINEERS. EXISTING IMPERVIOUS: NIA = 0 ~ - , . ~ ~ 1000 CORPORATE DRIVE-SUITE 104 ° - , , ' ~ PROJECT N0, -~.,,~..~a
y PROPOSED IMPERVIOUS: 0.365 /0-15,905.8 SF „ ;<;a . ;1
HILLSBOROUGH, NC 27278 TOTAL IMPERVIOUS SURFACE: 30.0471 %11,633,531.2 SF NOT TO SCALE
BEGAN WALKING TRAIL [phone] (PHONE) LINEAR FOOTAGE OF TRAIL.1,120LF 06-082
[phone] (FAX) ACREAGE: 40.11 AC OR 1747191.6 SF STA. 15+75 SHEET NO.
[e-mail] LAND USE: VACANT INDUSTRIAL BEFORE YOU DIGI
CONTACT ONE-CALL CENTER SITE ADDRESS:4602 TEKNIKA PARKWAY
1.800-632.4949 TOTAL PROPOSED IMPERVIOUS SURFACE: 0.986 77,930.4 SF TOTAL LINEAR FOOTAGE OF TRAIL: 5,213LF
J:k06-082\County EngineeringkEC SUBMITTAL 100"/o\06-082-EC-R1-simpliFied.dwg,1. CVR,10/24/20081:53:09 PM,
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EXISTING STORM INLET 1 J ~ d 8 LF OF 15" W~WN
EXISTING ELECTRIC BOX. J _ / .-2$d" ~ \ RCPJCMPIHDPE wrn~ Frs oN BEGINNING OF ~ u~0 p~u~~~m
~ ~ / ~ \ BOTH SIDES -0 E><IStTNC GuY :WIRE ANCHOR _ ; . WALKING TRAIL W N' ~ ~~~~~~ZNU~~LLiS
~ EXISTING uGHT Po~E ~ i ^t^ ~ /SS c ~,o-
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~ Ex~tlNC cas vALVE 1 Ze~.zs 100 ~ INV1N= I ~ ~ A m~u~(7ymOgfl~
0 EXISTING TELEPHONE 90X , ~ ~ Zaz.6a \ I _y_ _ ~ \ N ta~wg~~mzoq
HANDICAP. EXISTING F1RE HYDRANT -2$0- I ce ~ N ; ' - ~ r RAMP }ICAP. HANDICAP N ~ RAMP - _ Q
EXISTING WATER METER W wv ~ ~ ,~2 I- 1 ~ -2~-~ a 9p., ~ ~ ~
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DA=0035A $fi' SF pas>Mc ~'F`-"' ~ EIOSIING l' U _ ~,.o I ~NC 2~& ~ ~pSF SFr~SF S SF SF SF ~
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~ REMOVE! MODIFY _ I 1 1/ n ~ z 2 6 6 2 , G: C~C~~21 EXISTIN6FENCEFORTRAIL 86 / ~ ~ ~ ~ REMOVE! MODIFY ~ ~$6~. W ~
n CONSTRUCTION - _ 1 2 PER FT. 1 P R ~~~±rv~. ?w ~ I ~ I EXISTING4' WOODEN FENCE FOR ~ ~ m I TRAIL CONSTRUCTION. ~ _ ~ / ~ 0, ~ 0. 3 ~
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~ ,1 ,MAX.. CROSS-SLOPE SHALL NOT EXCEED 1/4 Z .a w SEAL
PER 'FOOT 2q ( UNLESS SPECIFICALLY NOTED ON
298 SCALE: 1" = 40' THE PLANS.: DIRECTION OF CROSS-SLOPE SHALL BE
296
.ADJUST ED/REVERSED AS NEEDED TO PROMOTE
SURFACE DRAIN 296 AGE TOWARD DOWNHILL SIDE OF BEFORE't0U DIG! - ~~~rrrrrrn??~t~~1/~~ 296.
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288 1 0:11 0.25 5:00 7:22' 0.20 0 - 3 3 0.23 0.15 1.44 0.11 4.40 0.055 1.26 0.62. S750REQUIVALENT
2' 0.09 0.50 5:00 7:22' 0.32 0 ' 3 3 0.26 0.21 1.86 0.12 5.40 O.D55 1.57 0.89 S75OREQUIVALENT ~ ~ U W r
3 0:22 0.55. 5.00 7.22 0:87 0 3 3 0.45 0.61 2.85 0.21 2.20 0.055 1.43 0.62 S75 0R EQUIVALENT 4A 0:18 0.35 5.00 7.22 '0:45 0 3 3 0.27 0.22 1.71 0:13 9.10 .0.055 2.07 1.54 S75 OR EQUIVALENT
286 4B 0.18 0.35 5.~ 7.22 0.45 D ' 3 3 0.99 ' 0.11 1.24 D.09 22.00 0.034 4.94 2.63 P300 0R EQUIVALENT u r K OC ~ ~ p Q 7~M U
5 .0.46 0.90 5.00 7.22 2.99 0. ' 3 3 0.64 1.22: 4.D3 0.30 3.60 0.052 2:45 .1.43 $75 OR EQUIVALENT 6 0.06 0.90 5.00 7.22 0.40 0 ' `3 3 0.30 0:2T 1.~ 0.14 4.26 0:055 1.51 0.79 S75.OR EQUIVALENT ® Nti00
284 7A 0:7$ 0.35 5.00. 7.22 1.97 0 3 3 0.53 0.84 3.34 .0.25 4.70 0:054 2.36 1.55 S75 OR EQUVALENT 4NMC i
76 1.07 0.35 5.00 7.22 2.70 0 3 3 0.46 0:64 2.92 0.22 7.14 O.D34 4.24 2.06 P300 0R EQUVALENT !a mZMG « .
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..EROSION CONTROL SEQUENCE -
278
TRA?L TO FOLLOW EXISTING GRADE 1,. OBTAIN GRADING PERMIT. OBTAIN APPROVED SET OF CONSTRUCTION DRAWINGS. KEEP A COPYOF BOTH ITEMS
276 ONSITE THROUGHOUTCONSTRUCTION. LLI
Z CONTACT EROSION CONTROL OFFICER FOR ONSITE PRECONSTRUCTION AONFERENCE. CALL [phone]::
3. CLEAR ONLY AS NECESSARY TO INSTALL THE EROSION CONTROL DEVICES SHOWN ON THIS P1AN.
274 4. INSTALL TEMPORARY CONSTRUCTION ENTRANCE: ALL,CONSTRUCTIONTRAFFK MUST EXIT THE PROPERTY AT THIS LOCATION. 5. INSTALL ALL SILT FENCES AND SILT FENCE OUTLETS.
` 6. INSTALL CROSS DRAINAGE CULVERTS AND ASSOCIATED INlET.PROTECTiONS AND RIPRAP DI551PATORS. Z
.272 7. INSTALL AND STABILIZE TEMPORARY DVERSION DITCHES. DIVERSION DITCHES MUST BE SEEDED AND MULCHED WITHIN 3 DAYS OF COMPLETION,
8 . CONTACT EROSION CONTROL OFFICER AT (919}560.0735 FOR ONSITEINSPECTION. Q. .
9. MAINTAIN ALL ERASION CONTROL DEVICES UNTIL INSTRUCTED OTHERWISE. NO DISTURBED AREA IS TO BE LEFT WITHOUT PROTECTNECOVER -I (MULCH OR STRAWITACKjfOR MORE THAN21 CALENDAR DAYS. ~
270 10: GRADE THE ENTIRE SITE PER THE GRADING PLAN.
11. PREPARE ROAD SUBGRADE WITH PROPER SOIL TO NCDOT SPECIFICATIONS, COMPACT TO 98% STANDARD PROCTOR. PERFORM ALL PAVING Z
PER PLANS AND NCDOT SPECIFICATIONS. COMPLETE CONSTRUCTION.
288 12. FINE GRADE, LIME, SEED, MULCH, AND STABILIZE ALL DISTURBED AREAS.. ~-~r. Z 13. WHEN THE SITE IS STABILIZED, AND VEGETATION IS ESTABLISHED, CONTACT EROSION CONTROL OFFICER FOR ONSITE INSPECTION. d®•
OBTAIN APPROVAL,
.266 14: REMOVE ALL TEMPORARY EROSION CANTROL MEASURES, iNCLUDMG SILT FENCE, INLET PROTECTION, AND,SEDIMENT BASINS. FINE GRADE, ~ Q
SEED, AND STABILIZE THESE AREAS AS NEEDED. SEED'AND STABILIZE ANY REMAINING DISTURBED AREAS: ~ 15. WHEN. THE SITE IS STABILIZED; W
AND VEGETATION IS ESTABLISHED,' CONTACT EROSION CONTROL OFFICER AT 919.580-0735 FOR ONSITE U INSPECTION. OBTAIN FINAL APPROVAL. ~ Z
264
Z ~W ~ LU
262 TOTAL DISTURBED AREA = 2.40 AC. o z
0 Qo a
DATUM E~ET~ 260.000 o ~ ~
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~D+no ~~+nn a~fnn ~a.nn - - PROJECT N0..__...~,.~
18+00 19+00, 20+00 21+00 22100 06"082
PRELIMINARY PROFILE SHEET NO.
SCALE: 1" = 40' HOR.
1 _ 4~ VERT.
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3:`06.082\County Engineedn9\EC SUBMITTAL 1000/o\06-EC-RI-simpiMed.dwg, 2. P&P, 10/24/2008 1:56:58 PM,
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. ~ 2 16 LF OF 30" RCPlCMPfHDPE CHANNEL 1 ~ J 9 WITH 30" FES AT BOTH ENDS ~ \ CHANNEL2\ ~ _ ~ ~ ~ ~ ~ z ~Q~~oZ~s~W~. m w
SF OUTLET ~ ~ _ DA=0.034AC SF OUTL M - ~a 3 z ~ ~ c rc H x ~ rc LL 'Risr~ 3 C" / ~ ~ ~ ozUZo~~~~QO DA = 0.01 AC ~$F ,y, HANNE'L 3 ~ W ~ F
FOUTIET \ ~ _ S / SF OUTLET ~ Sr; ~ Q o ~ o ~ ~ ~ z
OA = 0.054 AG ~ FEATURE'D', EPHEMERAL Q NOT$UBJECTTO NEUSE DA = 0.057AC , _ SF.era.~„ ~ - ' M ~ N ~ ~ a 3 F ~ `z ~ - ^
BUFFER RULE if ~p~~ SF SF~ i Sj~ ~ ,y, ~ "J46:. 4 h ~ ~ w 5 ~ 3 m' z o 0
16LF OF24" RCPICMPlHDPE 3F ~
WITH FES AT BOTH ENDS
.~t~~ ~~R~~ Cr`~I~Q' iN#`~ l~l~ ' r ~ y Z p O
EXISTING TRANSFORMER ~;~:~~45•-U~-~.~1 _-g7~9 ~ ~ i SF OUTLET 2_..-. --t ~ O
EXISTING PHONE MARKER C02~1 X m~ oo / / DA = 0.051 AC ~ / ~ ~ _ N N 10' DEVELOPMENT ~ / / ~ V L, F . ~O
~G:~G~82? QI 'EXISTING IRRIGATION CONTROL BOX 1 ~ SETBACK ~ ~ ~ , ~ ~ f~ / ~ 10' BOARD WALK . Q ~ p
IMPACT #1, INTERMITTENT; / / 4 ~G,~ / 33+78.00 TO 35+40.00 ~ V
EXISTING SIGN STREAM BUFFER INTRUSIONS / ~ / ~ SHALL BE REVEGETATEDWITH / ~ <t
S EXISTING SANITARY MANHOLE' - 0 / / NON FESCUE NATIVE GRASS/ / ZONE 2: 2~ / ~ STREAM BANKS W W
EXI5fING WETLANDS BOt1NDARY . / i / ~ i z ~
D EXISTING.' FLARED END SECTION: / / / / ZONE 1:30' ~ ~G ~ ~ / ~ / / / T ~ / W
® 0(ISTING .STORM INLET
E EXISTING ELECTRIC BOX / ~ m
LEGEND: EXISTING GUY WIRE ANCHOR
•w? TEMPORA Y DI EXIS1iNG ucHr POLE R VERSION DITCH vC~,C~L~I TY r t"0~~ a h a l- o rn rl pRo 0
EXISTING ELECTRIC METER ~--~,-d-- TREE PROTE TI E ~ C ON F NCE o=~o~~o T~~'
EXISTING POWER POLE --sF-~- SILT FENCE I TREE PROT FENCE ' J ~ ~Z~ \``,,,ytltllulN~~~`,
312 99~I~ EXISTING GAS METER _ SCALE: ;7 ~r ~ 4U~ i~
V ® GHECK DAM 4 ~ m 312 ~~i~ .
D4 EXISTNG Gas vnLVE . PIPE INLET PROTECTION T EXISTING TELEPHONE BOX
DROP LNLET PROTECTION 310 _ SEAL _
EXISTING FIRE HYDRANT a: 231 0
EXISTING WATER METER ~ RIPRAP DISSIPATOR APRON 308 w ~ r;, BEFORE YOU DIG!
EXISTING: WATER VALVE ~ ~ CONSTRUCTION ENTRANCE CONTACT ONE-CALL CENTER 1-80x632.4949.
© EXISTING.`GAS MARKER I¦• SILT FENCE ROCK OUTLET ~Nllllnl ~ 3f
30fi 306.
304 2~ RCP
your=~o~sa 304 2
W 11
302 ~ 302 Z h
F-
3 •
00 N ~
> TRAIL TO FOLLOW 36• RCR INV OUT'= 287.62 Z ~ M. o ~ n
EXISTING GRADE ~ .298 298 U ~ ~
~ ~~x
30 R CM cVe ° a ut°. E
296 °P 3 296 a ~ ~ M i
• ~NM ~
294 UNC
294 2 ~ ~ ~ nL p ~
2a° Rr~ Ir~+= LLI ~ ~ E W O Q ~ ..EROSION CONTROL SEQUENCE z92 z a ~
292
z °O."'o w rx>
1.OBTAIN GRADING PERMIT. OBTAIN APPROVED SET OF CONSTRUCTION DRAWINGS. KEEP A COPY OF BOTH ITEMS 290
24" tCPI Pl ONSiITc THROUGHOUT CONSTRUCTION.
HD . 2. CONTACT EROSION CONTROL OFFICER;FOR ONSiTE PRECONSTRUGTION CONFERENCE. CALL [phone].
3. CLEAR ONLY AS NECESSARY TO INSTALL THE EROSION CONTROL DEVICES SHOWN ON THIS PLAN. 288 4. INSTALL TEMPORARY CONSTRUCTION ENTRANCE, ALL CONSTRUCTION TRAFFIC MUST EXIT THE PROPERTY AT 1TiIS LOCATION.
5. INSTALL-ALL SILT FENCES AND SILT FENCE OUTLETS.
6. INSTALL CROSS t?RAINAGE CULVERTS AND ASSOCIATED INLET PROTECTIONS AND RIPRAP DISSIPATORS.
7. INSTALL AND STABILIZE TEMPORARY DIVERSION DITCHES. DIVER$IONDITCHESMUST BE.SEEUEDAND MULCHED WITHIN 3 DAYS OF COMFLETION. 286
8 . CONTAGT EROSION CONTROL OFFICER AT [phone] FOR ONSITE INSPECTION. 9. MAINTAIN ALL EROSION CONTROL DEVICES UNTIL INSTRUCTED OTHERWISE.. NO DISTURBED AREA IS TO BE LEFT WITHOUT PROTECTIVE COVER
(MULCH OR STRAWJTACK) FOR MORE THAN 21 CALENDAR DAYS, 2S4 ~ Z
10. GRADE THE ENTIRE SITE PER THE GRADING PLAN. ~ ~
ik W N 11. PREPARE ROAD SUBGRAD.E Wl1Ti PROPER SOtL TO NCDOT SPECIFICATIONS, COMPACT TO 98% STANDARD PROCTOR, PERFORM ALL PAVING
J W V ~ ^ o Z J W . ~ ~ J 11=. ~ Z Z.. 02 N T ~ d d uJ t ~N PER PLANS AND NCDOT SPECIFICATIONS. COMPLETE CONSTRUCTION.. J 12. FINE GRADE; LIME, SEED, MULGH, AND STABILIZE ALL DISTURBED AREAS. 282 ~ Q
Z - Tc {10 Q10 ~ p U a ~ ~ 0 ~ w ~ 13. WHEN 1TiE SITE IS STABILIZED, AND VEGETATION IS ESTABLISHED, CONTACT EROSION CONTROL OFFICER FOR ONSITE INSPEC110N. ~
x~ ~ o- a w a m n ~ ~ s~- U o¢ Cc min mfir CFS m~ m G ¢ S L W ~ V10 PS m y LINING IG OBTAIN APPROVAL ~ Z
1 0.11 0.25 5.00 7.22 O.ZO 0 3 3 0.23 0.15 1.44 0.11 4.40.0.055 1.28 0.62 S75 OR EQUIVALENT gVALENT 1.4. REMOVE ALL TEMPORARY EROSION CONTROL MEASURES, INCLUDING SILT FENCE, INLET PROTEC71ON, AND SEDIMENT BASINS. FINE GRADE, 280 o
2 0.09 0.50 5:00 7.22 0.32 0 3 3 026 O.Z1 1.66 0.12 5.40 0.055 1.57 0.89 S75 OR EQUIVALENT 3 '0.22 0.55 5.00 7.22 6.87 0 3 3 0.45 0.61 2.85 0.21 2.20 -0.055 .1.43 0.62 S75 OR EQUIVALENT IVALENT SEED, AND STABILIZE THESE AREAS AS NEEDED. SEED AND STABILIZE ANY REMAINING DISTURBED AREAS: Z IVALENT 15. WHEN THE SITE IS STABILIZED, AND VEGETATION IS ESTABLISHED, CONTACTEROSION CONTROL OFFICERAT 919.560-0735 FOR ONSITE
4A 0:18 0:35' 5:00 7.22 0.45 0 3 3 0~1 0.22 1.71 0.13. 9.10 0.055 2.07 1.54 S75 OR EQUIVALENT DVALENT INSPEC110N.OBTAINFINALAPPROVAL. 278 O
4B 0.18 0:35 5.00 7.22 0:45 0 3 3 0.19 0.11 1'.21 0.09 22.00 0.034 :.4.14 2.63. P300 OR EQUIVALENT 5 0.46. 0.90 5.00 7.22 2.99 0 3 3 0.64 1.22 4.03 -0.30 3.60 0:052 2.45 1.43 S75 OR EQUIVALENT DIVALENT F- IIVALENT ~ Q
~ 6 0.06 0.90 5.00 T.22 0.40 0 3 3 0.30 0.27 1.88 0:14. 4.26 0.055 1.51 0.79 S75 OR EQUIVALENT . IVALENT ~
7A 0.78 0:35 5.00 7.22. 1.9T 0 3 3 0.53 0.84 3.34 0.25 4.70 0.054 2.36 1.55 S75 0R EQUIVALENT IVALENT TOTAL DISTURBED AREA= 2.00 AC. 276. ~ W
TB 1.07 0.35 5.00 7.22 2.70 0: 3 3 0.46 0.64 2.92 0.2Z 7.14 0.034 4.24 2.fl6 P30EI OR EQUIVALENT DIVALENT ~ Z
74 274 Z ~ ~ W J
OC o
272 d V a
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t~ d N tD ~ d' n ~ ~ ~ ~ N ~ n ~ df N ~®N~ ~ N M ~ ~ n M M ~ ~ LI. ~Op .
~ <:W. Of pMp~~ ~pp~ W 6~i Obi.. 6~i Obi. p p_. .p p p _ _ p N N N fV fV N N N N _N M ~M M M M M
.22+00 23+00 24+00 25+00 26+00 9~+nn ~s:~.nn ~o~nn an.~nn an.~nn - = - PROJECT N0.
VV VV JITW alz+uu 33+00 34+00
06-082
PRELIMINARY PROFILE SHEET N0.
SCALE: 1" = 40' HOR,
1" = 4, VERT.
dor
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RELOCATED
SIGNS AS
NECESSARY
TO AVOID VISUAL OBSTRUCTION ~ z
M - F- rn
TEKNlKA PARKWAY' w - $4 W ~
w
_ - - Q o
~ HANDICAP RAMP ~ - -=316.- _ - _ `LJJ S ~ _ - J W ' W
W g , ~ HANDICAP RAMP .r ~ " - - - - - - ~ --31 / -
o / 1 k ~ - -316= ~ ~ -318- _ . _ _ ~ ~ f
r ~ " - - ` ~ ' -312-- 18' RCP 0 l ~o~ ~~0
- _ _ ~ ~ ~"J71~^- _ --C.. 18"RCP ..~_d ~„~r VJ l0 C7 N o ~p
Si• Q ~ SF OUTLET + , , - r 2O~ ~ _ ` SF OUTLET ~ ~ ~ - , ~ DA=0.08 PVC ~'\~O `~Q~? fr7
1' SF OUTLET. "
~ ~ c CHANNEL 4A ~ SF O ET ~ ~ f ~ 1 ~ DA-o. ac _ SF - _ - DA=o.lzac ~ SF ~o ' W ~ w ~ ~ o a ~
.-302. ~ r r - - _ _ \ ! ~ 42+pp SF SF FF, Z / - ~ N 300 FNSF F SF ~ S S Z az oo~iao> 300 44+00 F ~ ~ o i F° ~ ~ ° w ~ ~ °i
f ~ ~ S N a r' / 1 ~ PROPOSED 6 ASP A E~ \ ~ o wo_w ~ v
_ ~ NaQB r~ ~ ~ 1 WALKING TRAIL: ~ SF OUTLET I I I N ~ f: o ~ i ~ F ~ p ~ ~
C1V`N~TO~'` ~ / / cHANr~L s ~ ~ ~ t`~ Q
Q ~ ~ M ~ ~ ~ ~ RELOCATED PEDESTRIAN ry~ / ~ 10 BOARD W 3 J ~ ~ ^J ~ j ~ f ~ HANDICAP RAMP ~ ~ ~ LLo~~p~,~°o~W / l I 30.6-_ vz z°~~oa?NXW~~
- ~ / ~+7s:~ To 2 SIGNS AS CROSSWALK ~ ~ IMPACT #1, INTERMITTENT; ~ / r
5 NFG ~ ~ ' 35+40.~ STREAM BUFFER INTRUSIONS NECESSARY ~ S PARKING ~ TO AV®ID VISUAL PARKING B(i,~F~ ~ SHALL BE REVEGETATED WITH.. f i PEDESTRIAN ~ ~ oao~a~c~~~zv°--,~
F ~R NON.FESCUE NATNE GRASSES. OBSTRUCTION ~ cy0 %y~ b~/ ~4:.i CROSSWALK 4W~?ayo3aTC~i
/ ~ ~ "a~ i~ RELOCATED ~~~W3~3mzoo
y 1d DEVELOPMENT ; n I L~ ~ ~ SETBACK ~~x i~V~.,; CIiRO~I;~ If~~ / ~ ~ ~ SIGNS AS ~ i ! NECESSARY
~ ~ ~ ~ ~ Td AVOID VISUAL- a
C~. O~JZ~ ~ 9 ' / ~ PROPOSED STACKED WALL. MAX OBSTRUCTION p w~
P~. vJO~~_7 Pa~nc HEIGHT,4'.(SEE DETAIL) y. °o ~ N
°
~ p
Y x
® EXISTING TRANSFORMER
X EXISTING PHONE MARKER W ~ w 0
EXISTING IRRIGATION CONTROL BOX' LEGENDe z O
EXISTING SIGN ...TEMPORARY DIVEF CRY DIVERSION DITCH v U
S EXISTING SANITARY MANHOLE w W
TREE PROTECTIOh~ y~, EXI5tING WETLANDS BOUNDARY ~TECTION FENCE ~ ~ °
sF SI T F EXISTING FLARED fND SECTION L ENCE /TREE D ~E /TREE PROT FENCE ~oN Musr cp ~ ~ a ~ o
EXISTING STORM INLET CHE ® CK DAM ~~~G tl. {TY p~ !Y,co
ExISnNG ELECTRIC Box
PIPE INLET PROTE( -0 EXISTING 'GUY WIRE ANCHOR .T PROTECTI®N ~o~o o ~o p \````~~ttunlurrrrrs~~~'
DROP INLET PROTE .ET PROTECTION Q o ~ m ~
}y( .EXISTING LIGHT POLE ~ RIPRAP DISSIPAT01 ~ISSIPATOR APRON ° y ; ~ ':9'
EXISTING ELECTRIC .METER ~.:;,.:~1 CONSTRUCTION E~ -SEAL
EXISTING PowER POLE 1CTION ENTRANCE Z31 0
ExiSTING GAS METER SILT F ENCE ROCK ~dsnNG cas vaLVE ..E ROCK;OUTLET
D4 . BEFORE YOU DIGl. , ! . CONTACT ONE-CALL CENTER
EXISTING TELEPHONE BOX , 9-800-632-4949 nn~
.EXISTING FIRE HYDRANT.
EXISTING .WATER METER
p(ISTING WATER VALVE SCALE:-1" _ 40'
QG EXISTING GAS MARKER O
Z
W
326 ~ ~
326 ~ y _~.I ® n
324 324 Z ~ M
0 ~ h W
322 TRAIL TO FOLLOW TRAIL TO FOLLOW 322 U ~
EXISTING GRADE EXISTING GRADE U o a
m E - 4 ~
320 2 w N 320 N N ~ m
who wn~ ~N~C
W yp~M ¢ ~M 318 na. r00, o u _ ~ m ~ M C h~
w N~ o¢w mww 318 ~ Q ~~.E
m mw $ E~ ~ E Z Uo~H
316 ~ o m 316 ~ °o~c~
w .-z>
a EROSION CONTROL. SEQUENCE 314
314
0
1.OBTAIN GRADING PERMIT. OBTAIN APPROVED SET OF CONSTRUCTION DRAWINGS. KEEP A C( 312 WINGS. IO:EP A COPY OF BOTHITEMS ~
ONSITE THROUGHOUT CONSTRUCTION. 2. CONTACT EROSfON CONTROL OFFICER FOR ONSITE PRECONSTRUCTIONLONFERENCE. CALL 312 INFERENCE. CALL [phone]. ~ ~ z
3. CLEAR ONLY AS NECESSARY TO INSTALL THE EROSION CONTROL: DEVICES SHOWN ON THIS PI SHOWN ON THIS PLAN. y °+°o o g F
310 4. INSTALL TEMPORARY CONSTRUCTION ENTRANCE. ALL CONSTRUCTION TRAFFlC MUST EXIT7 ~FFIC MUST EXIT THE PROPERTY AT THIS LOCATION. q ~ N 310
5.1NSTALL ALL SILT FENCES AND SILT FENCE OUTLETS. p Q. W a ~ '°f'
6. INSTALL CROSSDRAINAGE CULVERTS AND ASSOCIATED INLET PROTECTIONS AND RIPRAP DIE '~OARD4VALK 7. INSTALL AND STABILIZE TEMPORARY DIVFJtSION DITCHES. DIVERSION DITCHES MUST BE SEEI IS AND RIPRAP DISSIPATORS. ~ ~ w p d ~ •Iry~ HES MUST BE SEEDED AND MULCHED WITHIN 3 DAYS OF COMPLETION. °w ~ N w 308 6 J'~•
LENGTH:1T1.14' 8 . CONTACT EROSION CONTROL OFFICER AT 919 560-0735 FOR 0 S N ITE INSPECTION. (DESIGNED BY OTHERS} !CTION. 8% AX w
9. MAINTAIN ALL EROSION CONTROL DEVICESUNTIL INSTRUCTED OTHERWISE. NO DISTURBED i NO DISTURBED AREA IS TO BE LEFT WITHOUT PROTEGTNE COVER. 0-
306 (MULCH OR STRAWf TACK) FOR MORE THAN 21 CALENDAR DAYS. 10. GRADE THE ENTIRE SITE PERTHE GRADING PLAN: J 306
11. PREPARE ROAD SUBGRADE WITH PROPER SOIL TO NCDOT SPECIFICATIONS; COMPACT TO 98' COMPACT TO 98% STANDARD PROCTOR.. PERFORM ALL PAVING ~
~ a PER PLANS AND NCDOT SPECIFICATIONS. COMPLETE CONSTRUCTION. ~ ~ ~n 0 % ~ Q Z 3 8" C Z
¢ ~ m y m ~ 12. FINE GRADE, LIME, SEED,. MULCH, AND STABILIZE ALL DISTURBED AREAS. ~ _Z Ox x ~ w c xm 04 Q
Z - ¢ F x t- ~ a `c w w 13. WHEN THE SITE IS STABILIZED, AND VEGETATION IS ESTABLISHED, CONTACT EROSION CONTF w Tc 110 Q10 ~p U a ~ 0 c wm ~ 0- ¢ w ~ ro u ~ ~o x r `OBTAIN APPROVAL. T EROSION CONTROL OFFICER FOR ONSITE INSPECTION. ~ Z
302 U p ¢ Cc .min inlhr CFS m 3 m p ¢ S L m ~ . V10 PS rn N LINING 14. REMOVE ALL TEMPORARY EROSION CONTROL MEASURES, INCLUDING SILT FENCE, INLET PR( FENCE, INLET PROTECTION, AND SEDIMENT BASINS. FINE GRADE, 302
n 1 0.11 0.25 5.00 7.22 0.20 0 3 3 0.23 0.15 1.44. 0.11 4.40 0.055 1.28 0.62 ST5 OREQUIVALENT SEED AND STABILIZE THESEAREAS AS NEEDED. SEED AND STABILIZE ANY REMAININ D 2 0.09 0.50 5.00 7.22. 0:32 0 3 3 0.26 0.21 1.66 0.12 5.40 0.055 1,57 0.89 S75OREQUIVALENT G ISTU REMAINING DISTUR6EDAREAS.. J Q
3 0.22 0.55 -5.00 7.22 . 7 15. WHEN THE SITE IS STABILIZED, AND VEGETATION IS ESTABLISHED, CONTACT EROSION CONTF 300 08 0 3 3 0.45 0.61 2.85" 0,21 2.20 "O.Q55 1.43. 0.62 ST50RfQUIVALENT I- TEROSION CONTROL OFFICER AT 919.560-0735 FOR ON51TE.
4A 0.18 0.35 5.~ 7.22 0.45 0 3 3 0.27 0.22 1,71 0:13 9.10 OA55 2.07 .1.54 S75 OR EQUIVALENT INSPECTION. OBTAIN FINAL APPROVAL. i 4B 0.18 0.35 5.00 7.22 0,45 0 3 3 0.19 0.11 1.21 0.09 22.00 0.034 4.14 2.63 P300 OR EQUVALENT 300 ~ W U
U 5 0.46 0.90 5.00 7.22 2,99 0 3 3 0.64 1.22 4.03 0.30 3.60 0.052 2.45 1.43 S750REQUIVALENT 8 ? Nvo r ~ s ~i 6 0.06. 0.90 5.00 7.22 0.40 0 3 3 0.30 0.27 1.88 0.14 4.26:0.055 1:51 0.79 S75 0R EQUIVALENT ~Z ` 0 W
R PIC PI lA 0.78.0.35. 5.00 7,22 1.97 0 3 3 0:53 0.84 3.34. 0.25 4:70 0.054 2.38 1.55 s75oR.EQUivALENr TOTAL DISTURBED AR = 2, . 298~Ny N Z J
OC DPE 7B 1,07 '0:35 5.00 7.22 2.70 0 3 3 0.46. 0.64 '2:92 0.22 7,14 0.034 4.24 2.06. P3000REQUfVALENT L1..
296
296. Q o LL
~oQ ~
~ p n t0 N ~ ~ 0) t0 to O N h N N ~ ti. o= z ~ ~ o ~ ~ o M D, .
~ O O O r ~ .d- ~ ~ t~D ry _ N NN N N N. N N N N N M M t+1 - M M M M M M M M W M M M CM M M M M ~ M M M M
PROJECT N0.
'iF+M 4R+n0 37+nf1 AR+OA _ 40iM ~n...nn ~ ~ . nn m , nn
40TUU., 44+00 45+00 46+00 47+001 -082
PRELIMINARY PROFILE SHEET NO.
SCALE: 1" = 40` HOR.
1" = 4' UERT.
3:106.062\County Engineering\EC SUBMITTAL 1000/o1O6-082•EC Ri-simpi fied.dwg, 4. P&P,10/24j2008 2107:32 PM,
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LEGEND
TEMPORARY DIVERSION DITCH ~ ~
TREE PROTECTION FENCE W
. .
Yk~ A~ ~~r err I~~ sF-- SILT FENCE / TREE PROT FENCE p
~ CHECK DAM
PIPE fNLET:PROTECTION
r~C: ~:~2 -
r DROP INLET P®TECTION
RIPRAP DISSIPATOR APRON c„ '~`-r,~ y7 ~ ~
hx~,~=; CONSTRUCTION ENTRANCE ~ a ~ ~
10'DEVELOPMENT QO'' SETBACK SILT FENCE ROCK OUTLET W
5-FOOT LEVEL 10'DEVELOPMENT ~ LANDING... SETBACK
~ I ~ ~ w
0~ r r g ~ s 44 LF OF 15" W RCPICMPMDPE (n
WITH FES ON 0
BOTH SIDES ~„~..,.r....~, 1'm. ~ 6.73% +
W Ds - ~ 2- - F 9 ~ g 2 ~o ~ ~ 'd' 'rrrr~„SF 9G lt~n HANDICAP .-290-- - rn
i 92' _ _ ~ T Q ~ ;-2 -290- - ~ A RAMP " to
~ _ _ s PEDESTRIAN CROSSWALK. ,t /
•a / -288. ~ ~ SF OUTLET - - - - _ / Q 1sLFOF 12° DA-o.o4sac ~ e>n - - -286- - s TEKNIKA PARKWAY Q HANDICAP RAMP r - _ ~ S , , ~ tC ~ d' M N ~ O Q~ + ~ ~ ~
Z RCPlCMPlHDPE ~ / ~W - - - - _ r. - - 2 ~ , 46 RCP J ~ a`~ / / 900 F S Z W
J wlrH FES oN 6 ~ ~ 84- 2$ '1-.,,, ~ _ -282- _ a _ _ _ - _ _ _ g _ BOTH SIDES ~ / - - ~ - r_. - WO~~OW,°m _ _ ` _ _282- - - ~,A° 1 ~ ~ , 3S ~ o---o- n o. ~ $ ~ ~ ~
EXISTING ~ `L _ ~ _ G EXlsTING / EXISTING SIGN - - - ~ i~ L 7A = ~ a v v ~
WIRE GATE / 5-Poor. LEVEL •p~ _ ~ _ _ _ _ r - - - -280- - - ~Q-Bt3AffDWALK ° , j~ ~ / ~ 1 ~ ~sFOUnET ~ ~ i U " ~ ~ ac~'s~~~~"~~
Q TO BE / SFOUTLET LANDING ~ O-- / - - oA=oolAC ~ LENGTH;963.44 - -278- ~ RELOCATED ~S ~ - _ ~ _ _ _ _ _ _ _ _ _."._.._~8~----- ~ , ~ 'i~ t 30 ~A=0.076A6i © ~7, ~ u°.Wp"~a,3°~ a~ ~.y a ~
~ ~S _ _ _ - ~ 1~r'
/ - .i T` T` IDA=00 ~ `""7 \1 t~ ~ ~ ~ ~ , , ~ ~yz z o~~~~~0iwa~ ~ ~ ~ { ,1 1 10 DEVELOPMENT ~ 0 ~ o o s ° o ~Z ~ X ~ ~ p
SF SF ~ %0 i ~ ~ SF / ' ~ ~ SF- ~F sF OUTLET / / F ~ . - _ .-6F0t T EL- - / CS ~ / ` R' ~ , SETBACK p~ U ~ F z o ~ w LL J a _ DA=0,02'4 AC ~ ~ I t,;''~ U U00 , 0 ° g~~ ~~~~aqz~
DA=0.043 AC r ' SF ~ J 'PROPOSED 6° ` - . ~ ~S ~BOJ ' ~ cp 1p05~21 o~`s~ `I f U °'>oiu°+'~~'~~o~d
~ „ / i 1/ ~r~~~ s~°(~{~ +:a~T.~u.ily~ fl~(~ ASHpALT / i a r,w , EXISTING GRAVEL DRIVE STREAM I 16LFOF12" ~ G/ ~ i 24 LF OF 12" I f IMAPGT #4 (INTERMITTENT) z ° z =
~'Il~;',J: ~r~ ,.f,'t_,"11....ti I(7~? WALKING. I6LFOF12 BANK r fly / / RCPICMPMDPEWITH . IFS , ~ 3^, CGS / FES ON 80TH SIDES / r .c IR / ' RCPlCMPlHDPE' '~ri I t STREAM t W~~ 3 m z o 0
'ia.J, ~t~ ~ t~ ,..J TRAIL RCPlCMPMDPE WITH FES r~ r,, n a ON BOTH SIDES . `F~ 2p, „ ~ '2 EEyj / / 1 ~ 54 HANDRAIL / ~ / WITH FES ON yG ~ BANK / BOTH SIDES / iG ~ ~u
R i / ~ / ~ SEE DETAIL . L, i't) ~ ° 1 ~ IMPACT PER NN a s STREAM STREAM ~ FEATURE "E1"(EPHEMERAL) ~10'DEUE ti ~.y i~vl~~l ~~h~~~~~~ P~~~~, ~L`~ w afY
BANK / / . BANKS"' / - / . / ` , / BASED ON LETTER FROM DWQ / LOPMENT
10'DEVEIOPMENT SETBACK ~ ~--~J~-~r~-~~~~ ~ N ~~G~ SETBACK: C, ~ U N M
WETLAND 1(PERENNW.) lMPACT#3 / / 4 ESTIMATED LOCATION OF , STREAM BUFFER INTRUSIONS (PERENNIN.) / / GAT
~ RROPERTYLINE SHALLBEREVEGETATEDWITH / ~ . NON FESCUE NATNE GRASSES. ` / / SYM 0 LEGEND goo ~ LL o ~ IXI G TRANSFORMER ~~}hi1G; i?. ~ U
50" 2 BAR RAIL STA.
51+25 TO STA. 51+75 50 EXISTING PHONE MARKER a
EXISTING IRRIGATION CONTROL 80X z ~
'~r~~~Y~;~R~ C~I~I~l~~,TL ?~,RIC, I_t.C ?~,Rt<, ~t.C a ~ EXISTING SIGN ~ z
- PIi~: 08~~~:~~-92-792 1 Pte- - D~:0u38~~ Q$ EXISTING SANITARY MANHOLE H t- m
u ~ 3 IXlsnNC WEn,aNDS eouNDARY o' a 'o ~ v a u
00026 STREAM t
ROADWAY STA. 50+50 TO STA. 52+25 - Z0~1~!G: EM AN B KMENT V EXISTING FLARED END SECTKIN a N a H o~ ~ ® EXISTING .STORM INLET ,~1pN MUST CD
C ULVERT EL~ EXISTING ELECTRIC 80X 4~JG ~q I L I TY pR N,o~ . -((jt IXISiiNG GUY WIRE ANCHOR VO~~~J~O o rFc~ \\``\\`~~kiNrAh~r~~/,//,
os IXISTING LIGHT POLE J W ~ ~ "c/y~,~f~
SCALE: ~ - 40 EXISTING ELECTRIC METER a` a y S ~ 'Y'••~' ~ 306 .SEAL
~ Ex~snNG POWER Po~E ~ 231.0
04 IXIS7ING GAS METER ~ '
EXISTING GAS VALVE ' ~ ~i
0 QT eXIS,7NC TE~EPNaNE eox BEFORE YOU DIGi
LL w o ~ d ~ ~S ExlsnNC FIRE HYDRANT CONTACT ONE-CALL CENTER 302. ~~~~i~~
> ~ ~ EROSION CONTROL SEQUENCE 1-800.632-4949 IX15TiNG WATER METER
MAX,$%GRADE ~ rn z Q Q p N_ ~ ~ a w ~ co 00 r. N Z' Z ~ X N rl a ~ rY y ~ EXISTING WATER VALVE _ 9~
4 u~ 1= ' a w w o u Tc 110 Q10 o U C. ~ ® 0 c w a w 4 ~ _ ~ a 0 - 4 w a n ~ m x 1.OBTAIN GRADING PERMIT. OBTAIN APPROVED SET OF CONSTRUCTION DRAWINGS. KEEP A COPY OF BOTH ITEMS OG EXISTING GAS MARKER ~
5' LEVEL ~ ~ w U 0 4 Cc min in(hr CFS m ~ m o 4 ~ ~ m ~ V18 FPS rn N LINING 0 4 0.11 025 5.00 7.22 0.20 0 3 3 0.23 0.15 1.44 0.11 4.40 0.055 1.28 0:62 S75 OR EQUIVALENT. ONSITE THROUGHOUTCONSTRUCTION. LANDING w Z
~ 2 0.09 0.50 5.00 7.22 0.32 0 3 3 0.26 0.21 1:66' 0.12 5:40 -0.055 1:57 0.89 S75 OR EQUIVALENT 2. CONTACT EROSION CONTROL OFFICER FOR ONSITE PRECONSI'RUCTION CONFERENCE. CALL [phone]. 298 ~t W
3 Q22 0.55 5.00 7.22 0.87 0 3 3 0.45 0.61 2,85 0.21 2.20 0:055 1.43 0.62 S75 OR EQUVALENT 3: CLEAR ONLY AS NECESSARY TO INSTALL THE EROSION CONTROL DEVICES SHOWN ON THIS PLAN: 4A 0:18 0.35 5.00 7.22 0.45 0 3 3 0.27 0.22 1.71 0.13 '9.10 0.055 2.87 1,54 S75 OR EQUIVALENT 4: INSTALL TEMPORARY CONSTRUCTION ENTRANCE. ALL CONSTRUCTION TRAFFIC MUST EXIT THE PROPERTY AT THIS LOCATi N 0. )M. Z H
4B 0,18 .0.35 5.00 " 7.22 0.45 0 3 3 0,19 0.11" 1:21 0:09 22.00- " 0.034 4.14 2.63 P300 OR EQUIVALENT 5. INSTALL ALL SILT FENCES AND SILT FEN 8 CE OUTLETS.
2" R P PI 5 0.46 0:90 5.00 7.22. 2.99 0 3 3 0:64. 122 4.03 0:30 3.60 0.052 2.45 1.43 S75 OR EQUIVALENT 6. INSTALL CROSS DRAINAGE CULVERTS AND ASSOCIATED INLET PROTECTIONS AND RIPRAP DISSIPATORS. l 6 '0.06 0.90 5.00.. 7.22 0.40 0 3 3 ` 0.30 0.27 1.88 0.14 4:26 0,055 1,51 0.79 S75OR EQUIVALENT. 7 - 296 _ •
p .INSTALL AND STABILIZE TEMPORARY DIVERSION DITCHES. DIVERSION DITCHES MUST BE.SEEDEp AND MULCHED WITHIN 3 DAYS OF COMPLETI( 7A 0,78 0.35 5.00 7.22 .1.97 0` .3 3 0:53 0.84 3.34 0.25 4.70 0.054 2.36 1.55: S75OREQUIVALENT 1YS OF COMPLETION: Z a ~
94 76 1.07 0.35 5.00 7,22 2,70 0 3 3 0.46 0.64 2.92 0.22 7.14 0.034 424 2.06 P 0 R E IVALEN 8 . CONTACT EROSION CONTROL OFFICER AT (919j 560-0735 FOR ONSITE INSPECTION. 30 4 QU T 9. MAINTAIN ALL EROSION CONTROL DEVICES UNTIL INSTRUCTED OTHERWISE. NO DISTURBED AREA IS TO BE LEFT WITHOUTPROTECTNE COVET ROTECTNE COVER 294 D
{MULCH OR STRAWlTACI~ FOR MORE THAN 21 CALENDAR DAYS.
10. GRADE THE ENTIRE SITE PER THE GRADING PLAN. 92 1
1 .PREPARE ROAD SUBGRADE WITH PROPER SOIL TO NCDOT $RECIFICATIONS, COMPACT TO 98% STANDARD PROCTOR. PERFORM ALL PAVING PER PLANS AND NCDOT SPECIFICATtONS. COMPLETE CONSTRUCTION. ~ +N ~ OtnlX6 ORM ALL PAVING ~ ~ „ 292 a tL g
12. FINE GRADE, LIME, SEED, MULCH, AND STABILIZE ALL DISTURBED AREAS. o aw d
90 43. WHEN THE SITE IS STABILIZED, AND VEGETATION IS"ESTABLISHED CONTACT EROSION CONTROL OFFICER FOR ON SITE INSPECTION. Loth ~ NW (~NM `
~ ~ OBTAIN APPROVAL. > 290 ~ N cn
~ 14, REMOVE ALL TEMPORARY EROSION CONTROL MEASURES, INCLUDING SILT FENCE, INLET PROTECTION, AND SEDIMENT BASINS. FINE GRADE, 88 LL ~ N SEED, AND STABILIZE THESE AREAS AS NEEDED. SEED AND STABILIZE ANY REMAINING DISTURBED AREAS. VS. FINE GRADE, u ~ m ~ co ~ ~ Z m t• 4'
° II 15. WHEN THE SITE IS STABILIZED; AND VEGETATION IS ESTABLISHED; CONTACT EROSION CONTROL OFFICER AT 919560-0735 FOR ONSITE °w ~ ~ ~ c o, ~ )R ONSITE ~ y w 288. W c o' ~ E
w F-~ o rn w INSPECTION. OBTAIN FINAL APPROVAL. Z V$..y
86 w o m ~ °o w .a
286 su I'7 .
TT 0 Al. DITU D A REA - 2.00 AC. 5 LEVEL
84 LANDING - 5" R PIC Pt ~
82
2 r~
MAX.B°k GRADE , U 58" R P vd
0
_ 280
10'BOARDWALK 78 Irl{r Z
LENGTH:163.41' z7e J
DESIGNED BY OTHERS Q a
T6 TRAIL TO FOLLOW 1"RC/ ! J
EXESTING GRADE PE 276 I` ~
74 HDPE
42° CP V d az° cP 27 C1
R e INV UT= 73.9 " ItJV UT= 73.9 _ Z
HD 72
272 J Q
Z
74 d8" R P A8 RCP W 270.. ®z .
INV= .52 W~ W
68 J.
268 LL'
Qp U a
66 z6 p 4
0= Z
N Ip p ~ Ol N " p ~ ~ h ~ d ~ ~ ~ ~ o- W o ~
N N N N N N N N N N N N N N N N N tG t~ LL! Q/ _
N N ~ N N N N N N PROJECT N0.
+00 48+00 49+00- 50+00 51+00 52+00 S3+ + 00 54 00 55+00 o- 2 10 56+00 57+00 56+00 sa+nn
PRELIMINARY PROFILE
SCALE: 1" = 40' HOR:
1" = 4' VERT.
JSHEETNO.
3:,06.082\Caunty EngineeringkEC SUBMITTAL 1000/ok06.082-EC-Ri-simplified.dwg, S. P&P, 10/2412008 2:19:59 PM,
pytchera

L EGEND.
? T EMPORARY DIVERSION DITCN , , m TIGA:.S, '~C
-o--a-~.-. TREE P . . ROTECTION FENCE... ~~~~--o~-~~-~~~~ --43~t7
w
sF SILT FENCE I TREE PROT FENCE ~c; n.
_ ~ .CHECK DAM zo~l~c:
PIPE IN T LE PROTECTION
DROP INL T E PROTECTION
4
P DI IP ~ RIPRA SS ATOR APRON z
CONSTRUCTION .ENTRANCE.
ILT FENCE 0 S R CK OUTLET ~
w ~a.
LIJ 9~
(n ~31z~ 3r4~ lg ~a+ "'''3
3~8i ` .3zo~
K1NA - _z w PAR ~ 3os-- - - 1KA ~ _ _ , _ KN o _ - _ - _ _
TE s, _ - - - - - - -320- \ ~ ~ X322\
" SF OUTLET ~ ~ ` ~ ~ ~ ~ ~ ~
ts~ ~ ~ Zg8-.. ` ,3fl~ ~ r DA=o.oazxt; ~ Ewstwc >rr+ g SF
296, ~ , ' Y~, '`29¢1: 7 ~ ~ ~ ~ f ~ F ,r• a' •a a, Q ` ~ ^+,3 ~ ~ i SfiOlfirLET / ~ 5~ ~ N S~ SF ~ ..'.'-324---~ `3r? w~~°'~~~om
.2°~ DA-o.04~AC" , SF SF e? •a- r ~ti ~ti '~`-•o_
,r 1 / i r / ~ i / gg Y. p KQ 4.
: Z ~ / ,e. r ! N I F i / ~ry
J o ~ g~ `r ~ ~0 St; d a ~4 ~,aW t7 ra o 00 o~q ash z ~z ~NFZazWw
_ SF CHANNO'76 I /
f"' ~ D~ I ~ M! ~ ~ / U o g~~~~~"~~no ~ L? oawd~c'~~~ov`,~
N L7A ! I N rry L7 / ~ ~ ~~~~C~~~~ ~,~~RPQRATE ~r~~?~, )RATE r ARC, [.~..C ' a ~ N~~~zNOga=°
EXISTING TRANSFORMER... ~ I ? ~ , ! ~ ~ ' -2~~G ~ ~ -t~~WS~3mzao
~ ~ ~ I X EX1511NG PHONE- MARKER ~ D~: ~~3~~~ ~ ~
IXISTING IRRIGATION CONTROL BOX. _ _ PG: ~t7~'26 r a N ii, I END WALKING TRAIL
EXISTING SIGN (POTENTIAL STUB DUT FOR a
$ IXLSTING SANITARY MANHOLE 0 ADJACENT OWNER TO TIE )N) W ~ ~ ~
~Ik. IXISTING WETLANDS:BOUNDARY N ~ N
D EXISTING FLARED END SECTION 1 W ~ C
IXISTING STORM INLE? FF~ ~y
E EXISTING ELECTRIC BOX ~g~~ a W
IXISTING GUY WIRE ANCHOR Z
EXISTING LIGHT POLE
EXI511NG ELECTRIC METER w
..EXISTING POWER POLE W w ~ ~ W~ ~a ~a
p~ SCAL , ` IXISTING GAS METER E. 1 4O V a~ aH o~ ins
av 330 ~ IXISfiNG GAS VALVE 330
T IXISTING TELEPHONE BOX
EXISTING: FIRE. HYDRANT 328
EXISTING WATER METER 328 tl llrAt~~~~',/'//
IXISTING WATER VALVE ~.~:'S,~9.,
D4 326.. (JG EXISTING. GAS MARKER sz6 SEAL
231 0
824
324 ~i
322 ~ r? mrn 3~l®~
322 ~fJ
320
320
t9
318 z
318 ~ > W W v ~
~ d Z 9
316 W U a ~ Z Zv 0: z _ !
Q ~ Tc 110 Q10 ~ i x p; 110 Q10 ~_G V ~ ~ m ~4 ~ ~ W~ 316 N • x~ Z ~ h
U o Q . Cc min m(hr CFS m ; 314 1 0.11 0.25 5.00 7.22 0.20 0 m(hr CFS m 3 m ~ ¢ N ~ V10 PS y rn LINING 7.22 020 0 3 3 0.23 0.15 .1.44 .0.11 4.40 0.~5 1.28 - .0.62 S75 0R EQUIVALENT Q
2 0.09 0.50 5.00 T.22 0.32 0 T22 0.32 0 3 3 026 021 1.66 0,12 5.40 0.055 1.57 0.89 S75 0R EQUIVALENT 314 U
3 0.22 0.55 :5.00 7.22. 0.87 0 4A 0.18 0.35 5.00. 7.22 0.45 0 7.22. 0.87 0 3 3 0.45 4.61 2.85 0;21. 220 0.055 1.43 0.62 S75 0R EQUIVALENT ~ u ~ ~ 7.22 0.45 0 3 3 027 022 1.71 0.13 9.10 0.055 2.07 ..1.54 S75OREQUIVALENT ~ a ~ ~ LL E
:312 46 0.18 .0.35 5.00. 7.22 0.45 0 722 0.45 0 3 3 0.19 0.11' 121 0.09 22,00 0.034 4.14 2.63 P300 OR EQUIVALENT 312. cap~
5 0.48 0.90 5.00 7.22 2.99 0 6 0.06 .0.90 5.00 7.22 0.40 0 722 2:99 0 3 3 0.64 122 4.43 0,30 3.60 " 0.052 2.45 1,43 S75 OR EQUIVALENT ~ a5 $ 7.22 0.40 0 - 3 3 0.30 027 1.88 0,14 426 0.055 1.51 0.T9 S75 OR EQUIVALENT ® N N ~ m
310 TRAIL TO FOLLOW 7A 0.78 0.35 5:00 7.22 1.97 0 722 1.97 0 3 3 0.53 0;84 $.34 0,25 4.70 0:054 2.38 1.55 S75 0R EQUIVALENT ~ N M
7B 1.07 0.35. 5.00 7.22 2.70 0 722 2.70 0 3 3 0.46 0:64 2.92 0.22 7.14 0.034 4.24 2.08 P304 OR EQUIVALENT 310 ~ U N c
~ $Zh ~ . Z a=r.:
308 W ~ . E 308 ~ o ~ ~ ~
U o u~ o~~
306 ~ ~ o_•o W 3
- EROSION CONTROL SEQUENCE :NCE aos
3Ga 1.OBTAIN GRADING PERMIT. OBTAIN APRROVED SET OF CONS' IED SET OF CONSTRUCTION DRAWINGS, KEEP A COPY OF BOTH ITEM5 344
ONSiTE THROUGHOUT CONSTRUCTION.
2. CONTACT EROSION CONTROL OFFICER FOR ONSITE PRECON~ I ONSITE PRECONSTRUCTION CONFERENCE. CALL [phone]. W
302 3. CLEAR ONLY AS NECESSARYTO'INSTALLTHE EROSION CONI HE EROSION CONTROL DEVICES SHOWN ON THIS PLAN. ~2
4. INSTALL TEMPORARY CONSTRUCTION ENTRANCE: ALL CON: 5. INSTALL ALL SILT FENCES AND SH.T FENCE OUTLETS. iANCE: ALL CONSTRUCTION TRAFFIC MUST EXIT THE PROPERTY AT THIS LOCATION, DUTLETS.
3~ 6. INSTALL CROSS DRAINAGE CULVERTS AND ASSOCIATED INLE ASSOCIATED INLET PROTECTIONS AND RIPRAP DISSIPATORS. 300 Z
7. INSTALL AND STABILIZE TEMPORARY DIVERSION DITCHES. DI ;SION DITCHES. DNERSION DITCHES MUST BE SEEDED AND MULCHED WITHIN 3 DAYS OF COMPLETION: ~1 Z
8 . CONTACT EROSION CONTROL OFFICER AT [phone] FQF [phone] FQR ONSITE INSPECTION. L~•
9. MAINTAIN ALL EROSION CONTROL DEVICES UNTIL INSTRUCTI 298 (MULCH OR STRAWITACKj FOR MORE THAN 21 CALENDAR DAti 'UNTIL INSTRUCTED OTHERWISE. NO DISTURBED AREA IS TO BE LEFT WITHOUT PROTECTIVE COVER 298 J ~ 21 CALENDAR DAYS,
10. GRADE THE ENTIRE SITE PER THE GRADING PLAN. IPLAN. _ J
11. PREPARE ROAD SUBGRADE WITH PROPER SOIL TO NCDOT SI 296 PER PLANS AND NCDOTSPECIFICATIONS. COMPLETE.CON SOIL TO NCDOT SPECIFICATK?NS, COMPACT TO 98% STANDARD PROCTOR. PERFORM ALL PAVING
S 12. FINE GRADE, LIME, SEED, MULCH, AND STABILIZE ALL DISTURI COMPLETE.CONSTRUCTION. 2~ ~
13, WHEN THE $ITE fS STABILZED, AND VEGETATION IS ESTABLL' BILIZE ALL DISTURBED AREAS. rr flfl Z ATION IS ESTABLISHED, CONTACT EROSION CONTROL OFFICER FOR ONSITE INSPECTION.
294 OBTAIN APPROVAL. V U
14. REMOVE ALL TEMPORARY EROSION CONTROL MEASURES, I~ tOL MEASURES, INCLUDING SILT FENCE, INLET PROTECTIQN, AND SEDIMENT BASINS. FINE GRADE,
SEED, AND STABILIZE THESE AREAS AS NEEDED. SEED AND 292 15. WHEN THE SITE I$ STABILIZED, AND VEGETATION IS ESTABLI; EDED. SEED AND STABILIZE ANY REMAINING DISTURBED AREAS. ~ ATION IS ESTABLISHER, CONTACT EROSION CONTROL OFFICER AT 919560.0735 FOR ONSITE 292
INSPECTION. OBTAIN FINAL APPROVAL.
W
290
. TOTAL. DISTURBED AREA 2. 290 ~ Z AREA = 2.00 AC. W ~ w
2e6
2~ ,aN MUST a ~ 0
~~~10 ~'(1l ! TY p~ON,~a ~ Q o
286
28s ~o~4oJ~ o 0 d
Mh tD V; ~ O1 O ti N N ~ OD tG nN m
fA N 1f1 CO O ro f0 h Ol r N N 00 O O 6) O O O O O ~ a~0 In N N N N M M M M M M M M M M M
M M M t+l m M ~ "f W..
PROJECT N0.
~ ao«oo siwo ez+oo sa+oo eawo Iwo ee.oo 67+00 68+00 69+00
BEFORE YOU DIG! 06®082
PRELIMINARY PROFILE CONTACT ONE-CALL CENTER
1-800-632-4949 SHEET NO.
SCALE: 1" = 40' HOR. Afftk
1" = 4' VERT.'
m~P
3:\06-082\County EnglneeringlEC SUBMITTAL 100%\06.082-EC-R1-dmplifled.dwg, 6. P&P, 9/30/200810:02;19 AM, .
pytchera

B' MAX. VARIABLE aS gRECTED BY THE ENgNEER ~ m
STEEL POST o WDVEN WIRE FABRIC TOP ELEVATION OF STORMWATER
WARNIac ~GN TREE PRO 0.5'-1° w
SILT FENCE GEOtEXTILE` FABRIC TEC110N AREA DO NOT ENTER CLASS. t RIP RAP(SEE SECTKIN TNRU BASIN 6ELA X57 WASHED
ZONA PROTEC ORA MBI:12-t/2 GA. ~ PARA LOS ARBOLES INTERMEDIATE OIy / o ~ STONE • l,MAX. <y I ~
I N ~ FlLL SLOPE MIN. to ca. PROHIBIDO ENTRAR iMRES M ~ -.LINE tWRES DESIGN OF SPI~.LWAYS ,M,: ' n
z ~ FEN f IC ...EXISTING SLOPE ( ` `
~ fi~.:,; IN TO D 1 P RAP HEADWALL " u PIPE rNi ,r CRADE DRAINAGE AREA WEIR LENGTH 1 (ACRES) (FT) CLASS 1 RlP-RAP FILTER FABRIC
.GRADE; ;,r; •y :.r .w•
c Q MIN. COVER ~''~j 2 ; 6 0 VARIES ' u) Z 3 ' S.0 0
I OVER SKIRT.* /1r~~~~~~~~~r1~~~1' I W STONE. t' TNI(A(X 3' HI ~j GN MIN. GE AREA 4 10,0 v?
EXTEND MMtE 5" MIN. INTO TRENCH . 'AND ANCHOR SKEiT AS ~''/'r 5 12.0 w
',..DIRECTED BY ENGBIEER • 1 DIMENSIONS SHOWN ARE MINIMUM SIDE VIEW ~
SIDE VIEW. EXISTING SLOPES NOTE:
FRONT VfEW ' 40^
HEIGHT & WIDTH DETERMINED BY EXISTING TOPOGRAPHY AND
PERSPECTIVE VIEW * FOR REPAIR OF SILT NO SCALE SEDIMENT STORAGE REQUIRED.
-USE ACT FENCE ONLY WHEN DRAINAGE AREA FENCE FAILURES, USE w VARIES KEY RIP RAP. INTO THE DAM.
DOES NOT EXCEED 1/4 ACRE ANO NEVER IN No: 57` WASHED STONE. TREE PROTECTION AREA " D0 NOT ENTER AREAS OF CONCENTRATED FLOW FOR ANCHOR WHEN SILT e 0 A t6' FOR STABILIZATION.
FENCE IS PROTECTING PARA LOS ARBOLES t0~d'MN~O
-END OF SILT FENCE NEEDS TO BE TURNED UPHILL. CATCH BASIN. PROHIBIDO ENIRAR AREAS T0.8E tNSTURBED SEDIMENT STORAGE PIPE INVERT ti41E.
_NOTESI _ (CUT, FlLL, ETC.} GRAVEL dc.RIP RAP.ii1.lER BERM BASIN OETA FLOOD STORAGE ZONE RIP RAP HEADWALL IS DESIGNED TO PROTECT EXISTING PEE 1NVE ER BERM BASIN OETNL V! r EwsnHC PPE INVERTS w a: k:. ~ t,, ,,l i N1EI R r „ r y t ` r ~ • KEYED, RIP RAP o g z ~ w
wARNiNG srcNS Ta sE MADE DF OtlRAeL~ wEATNERrIto~ MAlER1AL. WARNING SIGN DETAIL t' 2 THAT DRAIN 10 ACRES ~ LESS. tE1TERS 70 BE 3" RICH MINIMUM,' CLEARLY !EG(BIE AA'D SPACED AS DETAILED.. t'f") NATURAL kt LESS. ; Q #a Ufa or ~ s w, x a #~I`s'. n ~w o i~ 0,3° a o~ m
REVISIONS , 5?CMS SHALL6E PLACED AT 75' MAXMRMI INTERVALS y gT0UN0 .5 FLOW-~?
DATE DESCRIPTION PLACE A Sif>~i AT EACH END Of LINEAR TREE PROTECt?OM AN075' ON CENTER THEREAFTER. R44, .5 ATTACH SIg4S SECURELY ib FENCE PO6T5 AND FABRIC. Nl71F:. #57 WASHED STONE ~ LLw°Q~~~,<~w~a~a
CLASS TRIP-RAP FlLTER FABRIC. MAINTAIN TREE PROTECAON. FENCE THROUGHOUT DURATION OF PROJECL DIMENSKNJS ARE 0 =u.N
ADDITIONAL 51gVS MAY 8E REQUIRED BY pTY Ar DURHAM INSPECTIONS DEPARIAIENT BASED ON ACTUAL FIELD CONDIrONS MINIMUM ACCEPTABLE ~i7 WASHED STONE PLACE A SIGN AT EACH END OP ltNEAR TREE PROTECRON'AND 75' ON CENTER TFiEREAFiER. UNLESS OTHERWISE MAX. SEDIMENT DEPTH CLEAN OUT POIN Zpp FRONT VIEW ~z z oa~N~=_~=W~~
NOTED. ( T) ~ ~ ~zv°o~~}X~~~o
REVISIONS GATE DESCRIPTION REVISIONS EXISTING 0 . ° o a o ~ ~ p z ~ ~
N SECTION THRU BASIN FILTER AND CULVERT .PIPE F DATE DESCRIPTION SLOPE - Q ~ Z ~ ~ ~ ~ 3 ° W rc ~o/ea Notr: Annrnaw M.H.u. STEP SEQUENCE N~w~Zgg~~=°
NO SCALE 4 96 ADD SPILLWAY CHART GM.A. t ~ ~ w ~ ~ 3 ~ z o ~
2 ~ a
EXISTING: PIPE INVERTS
0 CHECK DAM 3
W~ ~Q. N N
N d
1.) CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP ~ G
OVER ADVERSE SOIL CONDITIONS, IF AVAILABLE. Z u. U
2.) RIP THE- ENTIRE AREA TO 6 INCHES DEPTH. INSTALL ROCK OUTLET AT LOW POINTS ALONG
LL.L SILT FENCE, AND IN LOCATIONS SHOWN ON THE 3.) REMOVE ALL LOSE ROCK, ROOTS, AND OTHER ossTRUCrIONS PERMANENT SEEDING PIEDMONT AREA LLL LL.LL PLAN. LEAVING .SURFACE REASONABLY SMOOTH AND UNIFORM. a W
LLL LLLLLLLL 4. APPLY AGRICULTURAL UME FERTI LLL LLLLLLLLLLLL ) UZER, AND UNIFORMLY AND MIX LL LLLLLLLLLLLL WITH SOIL.. SEE BELOW* . DATE TYPE PLANTING RATE W Z Q
LLLLLLLLLLL ( ) LLLLL 5.) CONTINUE TILLAGE UNTIL AWELL-PULVERIZED, FIRM REASONABLY Aug, 15 -Nov 01 ` Tall Fescue 300 Ibs/acre ~aeiE ~ ~ Ibs/acre w }
L. UNIFORM `SEEDBED IS 'PREPARED Nov 01 -Mar 01 TaIF Fescue 300 Ibs acre LLLLLL STRUCTURAL STONE SHALL BE (CLASS "B")STONE / Ibs/acre U v ~ J
LLLLLLLLC FOR EROSION CONTROL PURPOSES. 6.) SEED ON A FRESHLY PREPARED 'SEEDBED AND SEED UGHTLY WITH and Abruzzi a 25 Ibs acre LLLLLLLLLLLL Ry / Ibs/acre o a ~ a V a u
LLLLI:LLLLLLLLLL SEEDING EQUIPMENT OR CULTIPACK Mar 01 - r 15 Tall Fescue 300. Ibs acre LLLLLLLLLLLLLLLLL SEDIMENT CONTROL STONE SHALL BE N0.5 OR N0.57 7. MULCH IMMEDIATELY. AFTER SEEDING AND ~ / Ibs/acre NOIES: D: Z a Z ~ U v 50 MIN. a 1- a k- o ~ ~
LLLLLLLLLLLLL LLL NCDOTWA ) r t5 -Jun 30 Hulled Common Be SHED STONE. Ap rmudagmss 25 Ibs/acre LLLLLLLLL LLL 8.) INSPECT ALL SEEDED AREAS AND MAKE NECESSARY RESEEDINGS Ibs/acre BUT SUFFICIENT TO KEEP 1. PU't S1LT FENCE OR TREE PROTECTION FENCE UP
LLLLLL LLL. WITHIN -THE PLANTING SEASON, IF POSSIBLE. STAND SHOULD BE Jul 01 -Aug 15 Tall Fescue 120 Ibs/acre LL LLL SILT FENCE WITHOUT R Ibs/acre TO ENSURE CONSTRUCIION ENTRANCE IS USED. Ibs/acre SEDIMENT ON SITE
LL OCK OUTLETS HAS A CAPACITY OVER 60~ DAMAGED, REESTABLISH ORIGINAL LIME, FERT1UZER AND and ***Browntop Millet 35 Ibs/acre OF 114 DRAINAGE ACRE PER 1001E FENCE. SEEDING. RATES. or ***Sor hum-Sudan H brids 30 Ibs acre 9 Y / Ibs/acre 2. fF CONSTRUCTION- ON THE 51TES ARE SUCH THAT ~?ulunl~~ • ,t r,
SILT FENCE WITH ROCK ounETS AT 1oo'sPACING HAS 9:) CONSULT .CONSERVATION INSPECTOR ON MAINTENANCE AND. :r~•' ' ' ~ ° N; ; : i THE MUD iS NOT REMOVED BY THE VEHICLE TRAVEL-• ~ CAh~®y~i// . t ~ ,i LNG OVER THE .STONE, THEN THE TIRES OF THE p,,(/~,~
A CAPACITY OF 1!2 DRAINAGE ACRE PER 100LF FENCE. FERTICIZATK)N .AFTER PERMANENT COVER. is ' "'2" 3" STONE TO BE USED'' ~ 25' OR WID1N OF VEHICLES MUST BE WASHED BEFORE ENTERING THE "'~!'•,y
`SEDIMENT CONTROL STONE TEMPORARY .SEEDING -PIEDMONT AREA: * APPLY: EXiS11NG • y ~ PUBLIC ROAD, ROADWAY ~ , ~ BSALLAST) TONE OR RAILROAD PROPOSED STREET, SEAL :
EXCAVATESMALLPIT AGRICULTURAL UMESTONE - 2 TONS/AC 3 TONS AC IN CLAY SOILS SEDIMENT CONTROL STONE ( / ) DATE TYPE PLANTING RATE IN FRONT OF ROCKOUTLET. SILT FENCE FERTILIZER - 1,000 Ibs. !ACRE -10-10-10 fING RATE ~ WHICHEVER IS 3. IF A PROJECT CONTINUES. TO PULL MUD AND DEBRIS ..t : r t ` " ` ry r• TER.
F F Aug 15 -Dec 30 Rye (Grain) 120 ,Ibs/acre ~ ,o SUPERPHOSPHATE- 500 Ibs> /ACRE -20~ ANALYSIS Jan Ot - Ma 01 R e Grain 120 Ibs acre Ibs/acre ;A, rt ` ~ • 4 ~`5~ .,,;,`~i A: GREA ON 'CO THE PUBLIC ROAD; THE GOVERNING AUTHORITY ~~~y X31 0
0 0 MULCH -2 TONS AC 5000 LBS AC F R Y Y ( ) / o. a / { / 0 STEEP SLOPES) -SMALL and Kobe Les edeza 50.Ibs ocre (bS/acts w Y, r it y r t; t. Z 4^;r'..Y.. /7 ~ ` WILL CLEAN .THE AREA AND INVOICE THE FINANCIALLY / ° Ibs/ocre ` =r: ~ RESPONSIBLE PERSON AS INDICATED ON THE FINANCIAL ~
GRAIN STRAW p / SILT FENCE 5' SILT FENCE ANOTHER -ASPHALT EMULSION ~ 300 GALS:/ ACRE May 01 -Aug i5 German Millet 40 Ibs/acre • , t 5i RESPONSlBIUTY FORM. ~ !bs/acre .PLAN' ~~lunt~~~ ' 3/
18" MIN. LLLLLL LLLLL L LLL LL LLL 35' MIN. 15' MIN.. NEW CONSTRUCTION
LLLLLLLLLLLLL 3'MAX. LLLLLLLLLLLL LLLLLL~LLLLLLL 1a"MIN. LLLLLLLLLLLL EXISTING ROADWAY
12" LLLLLL LLLLLLLL LLLLLLLLLLL LLLL LLLL LL LLLL SEEDBED PREI IA ! IV
3 MAX. LLLLLLLLLL LLLLLLLLLL Consult ConservaUan Englrieer or Son Conservation Service for additional infOmlafion 111" MIN. LLLLLLL LLLLU.u. LLLLL LLLLL concerning altemaUves for vegetation of bare areas. The above planting rates are those aasen ~ 12" MIN.
12"+!- which do well under local conditions; other se~iing rate combinations are possible. 6" MIN. ti' s .,.a : ~
~IAI NTENANCE: '*'Tempaary -Reseed according to optimum season for desired permanent vegetation. Do F-1 NEW SEEDLINGS .SHOULD BE INSPECTED FREQUENTLY AND MAINTENANCE not allow temporary cover to grow over 12" in height before mow(ng, otherwise fescue may ion. Do REVISIONS ~ ' ' S W e may DATE DESCRIPTION oa
12"+!• PERFORMED AS NEEDED. IF RILLS ANG GULLIES DEVELOP, THEY MUST' BE beshadedout
STRUCTURALSTONE FILLED, RE-SEEDED, ANU MULCHED AS SOON AS POSSIBLE. DIVERSIONS Z H FABRIC UNDER STONE
MAY BE NEEDED UNTIL NEW PLANTS -TAKE HOLD. ..DAMAGE TO VEGETATION FROM DISEASE, INSECTS, TRAFFIC, ETC., CAN CROSS SECTION
OCCUR AT ANY TIME.HERBICiDES ANT) REGULAR MOWING MAY BE NEEDED REVISIONS- TO CONTROL WEEDS. DUST AND SPRAYS MAY BE NEEDED TO CONTROL ~n W za
DATE oISCRIPTION SEEDING SCH L INSECTS. - -CONSTRUCTION ENTRANCE ~ o
WEEK OR DAMAGED SPOTS MUST BE RELINED, FERTILIZED, MULCHED, AND
RESEEDED AS PROMPTLY AS POSSIBLE: a t_
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PLAN. VIEW
BEFORE YOU DIGI 06-082
CONTACT ONE-CALL CENTER 1-800-632-4949 SHEET NO.
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