20031640 Ver 1_Site Plan_20070831

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SPECIAL CONDITIONS FOR SITE PLAN APPROVAL ; DRAWING
GENERAL NOTES:
1.) BUILDINGS AND OTHER FEATURES THAT REQUIRE GRADING AND CONSTRUCTION SHALL BE SET BACK AT LEAST TEN (10) FEET FROM THE EDGE OF BUFFER.
2.) ALL UTILITIES SHALL BE INSTALLED UNDERGROUND.
i CAROLINA
3.) CITY STORM DRAINAGE EASEMENTS: CENTERLINE OF 20 FOOT WIDE PUBLIC STORM WATER DRAINAGE EASEMENT, OWNERSHIP OF, AND RESPONSIBILITY FOR IMPROVEMENT AND MAINTENANCE OF STORM WATER FACILITIES IN THIS EASEMENT REMAINS WITH THE GRANTOR. IF THE PROPERTY IS WITHIN OR BECOMES A PART OF THE CITY,
THE EASEMENT AND ACCESS POINTS TO THE EASEMENT ARE SUBJECT TO THE TERMS AND RESTRICTIONS STATED IM THE 'REVISED DECLARATION OF ~
RIGHTS AND PRIVILEGES OF THE CITY OF DURHAM IN STORM WATER MANAGEMENT FACILITY EASEMENTS" RECORDEG IN REAL ESTATE BOOK 2298, PAGE 208, WHICH ~ , DOCUMENT IS INCORPORATED HEREIN. THIS EASEMENT AND REVSED DECLARATION DO NOT CREATE THE OBLIGATION TO PROVIDE PUBLIC MAINTENANCE. NO BUILDINGS, C:TX-03010
STRUCTURES, FILLS, EMBANKMENTS OR OBSTRUCTIONS PERMITTED WITHIN THE EASEMENT EXCEPT ACCORDING TO THOSE TERMS.
4.) CENTERLINE OF 30 FOOT WIDE CITY OF DURHAM SANITARY SEWER EASEMENT. SUBJECT TO TERMS STATED IN THE DECLARATION IN REAL •
• ~ ESTATE BOOK 1510, PAGE 958. NO STRUCTURES, FILL, EMBANKMENTS, TREES OR OBSTRUCTIONS PERMITTED WITHIN THE EASEMENT EXCEPT :4, 2003
ACCORDING TO THOSE TERMS.
PRIOR TO FlNAL PLAT APPROVAL • I • ~ ;R 5, 2003
1.) ON PRELIMINARY PLATS: CITY GREENERY {EASEMENT SIMPLE 1TTLE) TO BE DEDICATED AT THE TIME OF FINAL PLAT APPROVAL.
•
2.) PAYMENT IN LIEU OF OPEN SPACE DEDICATION IS REQUIRED AT THE TIME OF FINAL PLAT APPROVAL. • ~ ~R 29, 2003
3.) FOR PROJECTS WITH GREENWAYS:ON FlNAL PLATS: GREENWAY EASEMENT DEDICATED TO THE CITY OF DURHAM ACCORDING TO THE TERMS STATED IN REAL ESTATE
BOOK 1503, PAGES 898-899. NO BUILDING OR LAND DISTURBANCE EXCEPT ACCORDING TO THOSE TERMS; PUBLIC ACCESS GRANTED. OR DEEDED TO THE qTY OF DURHAM IN FEE SIMPLE FOR CITY GREENWAY.
4.) DOCUMENTATION OF PROPER LEGAL PROVISIONS (INCLUDING ATTORNEY'S CERTIFICATE) HAVE BEEN MADE FOR THE ESTABLISHMENT OF A HOMEOWNER'S ASSOCIATION Z02
DECLARATION OF COVENANTS AND RESTRICTIONS FOR THE COMMON AREAS FOR PERPETUAL OWNERSHIP AND MAINTENANI~ OF COMMONLY OWNED AND IMPROVEMENTS AND
LAND AND IS REQUIRED AT THE TIME OF FINAL PLAT APPROVAL. PRIOR TO ISSUANCE OF GRADING PERMIT:
1.) FOR SITES CONTAINING WETLANDS: STATE AND FEDERAL PERMIT AUTHORIZATION MAY BE REQUIRED FROM THE OEHNR AND THE U.S, CORPS OF ENGINEERS PRIOR TO • THE COMMENCEMENT OF ANY LAND DISTURBING ACT1VITlES IN OR NEAR A LAKE, STREAM, CREEK, TRIBUTARY OR ANY UNNAMED BODY OF WATER AND ITS ADJACENT • s~~°~c n~mEx
WETLANDS. COVER SHEET
2.) PROTECTION OE EXISTING VEGETATION: AT THE START OF GRADING INVOLVING THE LOWERING OF EXISTING GRADE AROUND A TREE OR STRIPPING OF TOPSgI, A
CLEAN, SHARP, VERTICAL CUT SHALL BE MADE AT THE EDGE OF THE TREE SAVE AREA AT THE SAME TIME AS OTHER EROSION CONTROL MEASURES ARE INSTALLED. THE TREE PROTECTION FENCING SHALL BE INSTALLED ON THE SIDE OF 1HE CUT FARTHEST AWAY FROM THE TREE TRUNK AND SHALL REMAIN IN PLACE UNTIL ALL C-1 ExiS"ffi~iG CONDITI+DNSPLAN
CONSTRUCTION IN THE VICINITY OF THE TREES IS COMPLETE. NO STORAGE OF MATERIALS, FILL, OR EQUIPMENT AND NO TRESPASSING SHALL BE ALLOWED WITHIN THE ~Nj~ I,~J~.` C-2 aV~TYi~ILi. STIE PT~AN
BOUNDARY OF THE PROTECTED AREA. ~
3.) TREE PROlECT10N FENCING MUST BE IN PLACE PRIOR TO ANY DEMOU110N, LAND DISTURBANCE OR ISSUANCE OF GRADING PERMIT.
PRIOR TO ISSUANCE OF ZONING COMPLIANCE PERMIT: ~ SUITE ZOO C-4 RADYI~TG AND S'lY~RI~I DRAINAGE PLAN
1.) A LAND DISTURBANCE TREE SURVEY WILL BE REQUIRED FOR ALL TREES 10" CALIPER AND LARGER WITHIN 30' OF ~~ZADING THAT ARE BEING COUNTED TOWARD TREE 7CJ2~ C-5 GRADING AND SPORM DRAINAGE PLAN
COVERAGE OR STREET TREES.
PRIOR TO APPROVAL OF CONSTRUC110N PLANS: C-6 GRADING AND STORM DRAINAGE PLAN
1.) FOR PRO~CTS THAT HAVE WATER/SEWER EXTENSIONS: C-7 PIAN & PROFII.~: IHOREAU DRIVE
A. ALL CONSTRUCTION SHALL CONFORM TO LATEST CITY OF DURHAM STANDARDS. B. STATE WATER AND/OR SEWER PERMITS ARE REQUIRED. THE CITY Of DURHAM ENGINEERING Division SHALL REVIEW AND APPROVE THE CONSTRUCTION DRAWINGS
PRIOR TO SUBMITTING THEM TO THE STATE FOR APPROVAL. C-8 PLAN & PROFIL.E:IHOREAU DRIVE
2) THE FOLLOWING COMMENTS ARE NOT NEEDED FOR SITE PLAN APPROVAL BUT ARE ITEMS THAT ARE REQUIRED BEFORE CONSTRUCTION OF WATER, SEWER, STORM DRAINAGE • BRIIVIIVILR STREET
AND STREETS CAN BEGIN, DEVELOPER IS ULTIMATELY RESPONSIBLE TO MAKE CERTAIN THAT THESE ITEMS ARE COMPLETE AND APPROVED.
A. EXTENSION AGREEMENTS REQUIRED (SUBMIT AFTER SITE PLAN APPROVAL BUT BEFORE CONSTRUCTION PLANS). CONTACT ENgNEERING DIVISION (560.4326, FAX [phone]) C-9 PLAN & PFIOFILE: BEACON PLACE
WITH COMPLETE NAME (INDIVIDUAL, INC., CORP., ETC.) ANO TELEPHONE NUMBER OF ENTITY EXTENDING SERVCES TO THE SITE. C,A.S'TIrEWELL PLP~CE
B. FIRE FLOW ANALYSIS REQUIRED. WATERLINE SIZE MAY CHANGE WITH FlRE FLOW ANALYSIS. CONTACT CITY ENGINEERING 0 560.4326 TO SCHEDULE FLOW TEST OR TO ~S HAlNIIL1'C)N GREEN DRIV'~
OBTAIN CURRENT SYSTEM DATA.
C. THE DESIGNING ENGINEER (A NCPE) WILL SUBMIT 3 SETS OF CONSTRUCTION DRAWINGS (PLAN do PROFILE IF REQUIRED) TO qTY ENGINEERING FOR REVIEW AND
APPROVAL BEFORE STARLING CONSTRUCTION (ALLOW A MINIMUM OF 2 WEEKS REVIEW TIME) NOTE: THE APPROVAL OF CONSTRUCTION DRA'MNGS IS SEPARATE FROM SITE PLAN APPROVAL. SU1TE 101 c-io ~raiv a~ r~a~: ~ oiF ~s
D. WATER ANO SEWER PERMITS ARE REQUIRED FOR THIS PROJECT.
SS O/F "C"
E. A COMPLETED STORMWAIER FACILITY MAINTENANCE ANO OPERATIONAL PERMIT AGREEMENT WITH APPROPRIATE FEES, CALCULAl10N AND DETAILS MUST BE SUBMITTED ~ ' AT TIME OF CONSTRUCTION PLAN REVIEW, PLANS WILL NOT BE REVIEWED WITH OUT THESE ITEMS. CONTACT STORMWATER SERVICES 0 560.4326 FOR INFORMATION. :OLINA 27612 a i i PraN a~ ~Ra~: rv~r~t Koau
6.) ALL SIZES, MATERIALS, SLOPES, LOCATIONS, EXTENSIONS AND DEPTHS FOR ALL PROPOSED UTILITIES (WATERLINES, SANITARY SEWER LINES ANO STORM DRAINAGE C-12 PLAN & F~RDFT~E: LLIII~IL~EY ROAD
CONVEYANCE SYSTEMS) SHALL BE REVIEWED AND BE SUBJECT TO APPROVAL BY THE CITY OF DURHAM PUBLIC WORKS DIVISION AT CONSTRUCTION DRAWING SUBMITTAL C-18 PAVEII~NT 11~I~cRK~iG I'LADT: LIJI~II.EY ROAD
BASED UPON THE DESIGN CRITERIA AND STANDARDS SET FORTH BY THE PUBIC WORKS DEPARTMENT.
7,) AN EXECUTED STORM WATER fACILITY OPERATION AND' MAINTENANCE PERMIT AGREEMENT (PREPARED BY STORMWAIER SERVICES, q1Y OF DURHAM), PAYMENT OF G14 1"'YgICE4L SECTIONS: LUNII,~Y ROAD
STORM WATER FACILITY PERMIT FEE (;2,000 PER DETENTION /WATER QUALITY DEVICE) ANO PERPETUAL SURETY FOR THE CONTINUED OPERATION ANO MAINTENANCE OF THE FACILITY IS REQUIRED PRIOR TO TWE CONSTRUCTION PLAN APPROVAL. C-15 CR~755 SECTIONS: LU11~II.EY ROAD
8.} A COMPLETED CITY OF DURHAM DESIGN SUMMARY IS REQUIRED (FOR EACH DETENTION/ WATER QUALITY DEVICE) NO LATER THAN AT THE FIRST CONSTRUCTION
DRAWING SUBMITTAL. C-16 CROSS SECTIONS: LUMLLrY R0~1D
C-17 DETAII„S
PRIOR TO CONS1RUCilON OF IMPROVEMENTS: w C-18 DETAIIJS
1.j THE LOCATION OF THE SIDEWALKS SHOWN ON THIS PLAN IS SCHEMATIC. A CITY OF DURHAM AND/OR NCDOT ENCROACHMENT PERMIT IS REQUIRED PRIOR TO ANY d CONSTRUCTION. AFTER OBTAINING THE REQUIRED PERMITS, PLEASE CONTACT THE CITY OF DURHAM ENGNEERING CONSTRUC110N INSPEC110N OFFICE AT 560-4326 FOR A
PRE-CONSTRUCTION CONFERENCE AND FIELD VISIT PRIOR TO ANY WORK ON THE PROPOSED SIDEWALK. C-19 DETAILS
C-7A DLy"Y'AIIS
N 2.) CITY OF DURHAM DRIVEWAY PERMIT IS REQUIRED PRIOR TO ANY DRIVEWAY CONSTRUCTION. SUBMIT PLANS FOR DRIVEWAY PERMIT APPROVAL TO CITY ENGINEERING 0. - DEVELOPMENT REVIEW. AFTER OBTAINING THE PERMIT, PLEASE CALL CITY CONSTRUCTION INSPECTOR PRIOR TO START OF CONSTRUCTION AT 560-4326. W m ~ _
a 3.) NCDOT DRIVEWAY PERMIT REQUIRED PRIOR TO CONSTRUCTION. CONTACT NCDOT AT 560.6854 FOR REQUIREMENTS. ~ ~ C-21 DETAIIS
~ w ~ - G22 DRY DEIENfION POND ~kl DETAIIS
z
o PRIOR TO ISSUANCE OF BUILDING PERMIT: ~ M C-23 DRY DETENTION POND #2 DETAIIS
S 1.) FINAL PLAT AND DEED DEDICATING RIGHT OF WAY TO BE RECORDED PRIOR TO THE ISSUANCE OF BUILDING PERMIT, PM-1 PAVEI1~ENf MARKII~TG PLAN: BRADBURY GLEN
N ~ 2.) DEDICATE AN ADDITIONAL 7.5 FEET OF RIGHT-~-WAY ALONG THE FRONTAGE OF THE SITE ON LUMLEY ROAD PRIOR TO THE ISSUANCE OF ANY BUILDING PERMIT. "0 N
A COPY OF THE RECORDED PLAT MUST BE SUBMITTED WITH THE FIRST BUILDING PERMIT APPLICATION.
3.) CONSTRUCTION OF ONE OF THE LEFT-TURN LANES ON LUMLEY ROAD AT THE SITE ENTRANCES MUST BE COMPLETE PRIOR TO THE ISSUANCE OF 1ST CERTIFICATE OF 9 OCCUPANCY.. CONSIRUCTION.OF THE SECOND POINT OF ACCESS AND ITS CORRESPONDING LEFT-TURN LANE ON LUMLEY ROAD MUST BE COMPLETE PRIOR TO THE ISSUANCE T'~
~ OF THE 61ST BUILDING PERMIT. ~ ,
f FR
0 M PRIOR TO ISSUANCE OF CERIIFCATE aF OCCUPANCY: THE JOHl~T R. McADAlV~~
1.) A MAXIMUM OF 60 BUILDING PERMITS WILL BE ISSUED PRIOR TO THE CONSTRUCTION OF A SECOND POINT OF ACCESS. LEFT TURN LANES ON LUMLEY ROAD WILL m N BE CONSTRUCTED WITH THE CORRESPONDING POINT OF ACCESS.
3 ,O l ' COMPAl`TY, INC.
2.) ALL LANDSCAPING MUST BE IN PLACE PRIOR TO REQUEST FOR A CERTIFICATE OF OCCUPANCY OR CERTIFCATE OF COMPLIANCE. 0
3.) THE DEVELOPER IS RESPONSIBLE FOR FABRICAl10N AND INSTALLATION OF ALL REQUIRED SIGNS AND PAVEMENT MARKINGS WITHIN THE PUBLIC RIGHT-OF-WAY. THE
DEVELOPER SHALL SUBMIT A SIGNING AND MARKINGS PLAN TO THE CITY AT CONSTRUCTION PLAN STAGE FOR REVIEW AND APPROVAL. ALL SIGNS AND PAVEMENTS L~AT!•TTTL•L~DC /DT A ATT~TL'AC /CTTAVTi'V(lRC ~ 9 ':.t ~l3
1 l~l~ 1U 11V L' L' 1vL7/ 1 u nll 1\ Ajx-.k1/ W 1V i L 1 W i,V" SEAL `
LLDME KINGS, SHOWN ON THE CONSTRUCTION PLANS, MUST BE IN PLACE PRIOR TO THE ISSUANCE OF ANY CERTIFICATE OF OCCUPANCY AND/OR STREET ACCEPTANCE, AS o RMINED BY THE CITY. U 25337
AN AS-BUILT CERTIFICATION, PROVIDED BY THE DESIGN ENGINEER, IS REQUIRED PRIOR TO ISSUANCE OF A CERTIFICATE OF OCCUPANCY. m PRINT DATE
b BY REFERENCING ROADWAY IMPROVEMENTS ON THE PLAN, THE APPLICANT AGREES TO CONSTRUCT SAID IMPROVEMENTS PRIOR TO ISSUANCE OF CERTIFICATE OF RESEARCH A TRIANGLE A : , '
o UPANCY IN A MANNER THAT WILL ALLOW THEM TO FUNCTION AS NOTED ON THE PLAN AND IN ACCORDANCE WITH NCDOT AND CITY OF DURHAM STANDARDS AND VIC!NrIY MAP " CIES. THIS INCLUDES (WHERE APPR OPRIATE) BUT IS NOT LIMITED TO ; ADEQUATE TRANSITION TAPERS, ALIGNMENT OF LANES THROUGH INTERSECTIONS, ASSOCIATED .kp tiH r ICS FEB 4 2004 B 14005 ZIP 27709-4005 M .
AL MODIFICATIONS, PAVEMENT MARKINGS, ASSOCIATED SIGNAGE, CURB AND GUTTER, COORDINATION WITH PROPOSED ROADWAY IMPROVEMENTS AND BIKE LANES. THE
LICANT ALSO ACCEPTS THE FINANCIAL RESPONSIBILITY OF ANY ADDITIONAL RIGHT-OF-WAY NECESSARY TO ACCOMMODATE THESE IMPROVEMENTS AND ANY REQUIRED WALK CONSTRUCTION. PUS The John R. McAdams Co., Inc, [phone]
N V FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION
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GRADING LEGEND
® FLARED END SECTION STORM DRAINAGE A
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- • • • • - STORM SERVICE UNE ~ CATCH BASIN
-RD-RD-RD- ROOF DRAIN, 8" ADS i„X•,
DROP INLET NON-PERFORATED TUBING OR TW 366.0 ~ ~ ~ 4
EQUAL 1.071 MIN. SLOPE 3' MIN. ¦ STORM SERVICE INLET COVER PVC SCHEDULE 40 IN BW 365.5 ~ .~r~~.~~ ~,~:r~ U d~
TRAFFIC AREAS TW 372.8 ~ -,yam,„' BW 365.4 ~ s i~~~ ~ ~ n 9 G~
• STORM SERVICE ROOF-DRAIN Ix ~ o f ~
-TP -1P -TP - TREE PROTECTION
STo2 w i ~EE~' LD LO LIMITS OF DISTUR AN M ATEQ FQOm B121MM~~ S STORM MANHOLE B CE TW 366.0 ~ ~ ,F ~ - a
'~+P~ BE CAvruQEfl Cu2~ PN~ G~r1 S PN~ Ci~Ti:R BW 365.0 ' ~ ~ r`
WOODED AREA ~ DRAINAGE FLOW ARROW ADD 'P I Or~Q 'N L7R`I ~CrJTlof~ O ~ STRE B ~ / ~ "I'1 ni I~ ~ 0 Z, 50 +10 SETBACK ~ - ti , , ~ ~ ,
250 10' CONTOUR T _ 2 ~ -
0 ?~JE~ ~cloFF 1?.JI•D STRCAM i3U' N UNE BREAK SYMBOL 252 2CAM 13UFFE r+.. ~ v,,,..- u ,M.~E- , ~,.'~'`-.~,r \ ~ W O O
2' CONTOUR •
250.50 -------250------- EXISTING 10' CONTOUR 250.00 TOP & BOTTOM CURB ELEVATIONS
-------252------- EXISi1NG 2' CONTOUR ~4,yr~ fir.. .Dl~ a~. " :.i ~ 1~ r~ k, ~ .r'~,/~,.d ~ ~ ? w ~ O .'e~ ~ T rt ~1r ~~rr... " .r ~ ~ ^ py
TW=223.00-TOP OF WALL ELEVATION BW=213.00-BOTTOM OF WALL ELEVATION - - - - - EASEMENT LINE ,yT .~,4~1~~i'iYr' '(a..:. ~ ? -i I ~ fi , :t' \ ~ i,Yr M.r'. W
(NOTE: BOTTOM OF WALL IS GROUND n'..::; '3-x.4 d~, 4 ,j,.%.:..,. .w+ N \ ~ ~1 w n i w x a
ELEVATION NOT WALL FOUNDATION) HANDICAP AREA ~
271 MAX. SLOPE ~ ~ i ~ 11 1 Ill/
+ 250.60 SPOT ELEVATION ` ,~"r'~ , MODULAR BLOCK ~~v ~
I RETAINING WALL - '1 v ~ _ i ~ ~ • CONTRACTOR ~ , ~ ~ ti ~ ~ _ ~ ~ DESIGN BY OTHERS) ~ 9
1 I~ i - - V vv SHALL ENSURE ti i, ~ -y
n y ~ t 5:1 MAX. SLOPE IN SEWER ~ ~ ~ i CB-16 DRAINA~ TYP. - SEAL t~.
EASEMENT ~ ~ / 4~ # ' ~ . _ - I x 372,9 ~ 7 / T/C 310.56- - ~ ~ ; ~ 25337
t C'~ / / , N41T IN = 363.50 (CB-17) \ I ~ - ` ~ % v 40 ~ _ ~ :.F INV. IN 361.9Q.(CB-15)___ ~ ~ _ ~.,G1NE,.
i~ i~~ 1 . INV, OUT 359.00 \ _ , y P i ~ ~ z 372.9 INV. 4UF = 367.50 x 372.9 H T, MIC~~~°
S \ / ~i i ` _ ` `I ` ~ 'I~Innlnll~~ 132 LF 24 R(~ '
4^~
/ / ,.rR.., / , / / / . "i$7.: yg / ~ ~ ~ ~ ~ ~ \ ~ ~ " _ ~ \ ----c--
~"t STREAM BUFFER t~~ ~ ~ '
FES-38A ~ ~ ~ 50+10 SETBACK ~ ~.~w~ I ' t., INV. =365.30 ~ . ~ ~ ~ ~ 1 / 1 , ~ _ - 3
40 LF 15 RCP r.~.. ~ _ ~ 372 ' / ~ ,
~ ~ I ~ _ . ~ x 371:9 ~ \ ~
i ~ ~r,-?.~ ~ ,-,e~ a F t f~ 1'~'~'~ ~ 11111 k~> ,i ~i ~ / + s 1 c - ~ ~ ~c 37-2:9- - ~ r _ V1~' ~ 1 120 I.F 16 RCP
r J r t r i - _ ,~u~~ ><r Rai ~~r ,;,;y~.~fi', ~d. ~;,f ~"fi / ' ~ ~ ! t : r~r r rr ~ } ~ rs ~ ~ ~ x / t / / ,INV. OUP = 364.00 ' T/C = 374.25 GRASS LINED SWALE a+ . _ \ _ _ _ _ _ 0 0.83X ~ INV. IN 363.70 \ _ _
y ~ Jlrt~ , I ~ ~ s...~-~ ~ , ~ ~ , , , I ~(3:1 TRiANGULAR3WAtE~~-j---- -__t*^ rv __IdV: WT "c 363.50 \ 0 2:4x SLOPE) Ir-1 -'K" - f ~
~ _ u
I ~ ,ul ~ r ~ ~ r ; ~ ~ _ ~ . ~ 3:1 SLOPES TYP. / r r ~ -15
s ~ l r J w. F - - - ~ ) r ~ r r ~ X377.2 ~ 1 -15 1 x 377.9 7 \ \ _ rn ~ - I 3 \ ~ ~ _i 'i, z
~ ~ ~ rr l ~ ~ , ! , r . I ~ / t ~ ~ x 318.2 r , 1 I r ~ ! ~ r ~ i i , `CF34. RCP 1 x 377.0 \ l ~ ~ - ~4 O 0 0.75X ~ \ ~ - ~ - - ~ i
J ~l '~rr' i~ 1 r 3T0 ~ ~ i r I , ~ , / , , ~ , 12 _ ~ r r v l 1 r~ r - 3 i ~ x376.2 t r r , ~ - ' ~ \ I ~ ~ CBS' ~ JB-3 x 374.2 ~ ~ ~ \ - _ ~ _ = 5 a
~ J,r ~ ~ r 3A ~ ~ ~ r r l r - J ~ r ~ 316 t~ ~ 32 ~ ~ CB-13 t ' r ' ' ' ' - .~-14 ~ 1`/C = 372A0 ~ RIM 372.96, w Rid ~ 375.33 i \ x~7.4'~ INV. Mt' - 368.70 INV. IN = 366.50~(GB-~d) _ _ _ f~
f ~ r 3a3J S-9A t _ ~ r r ~ ' ~ - ~ ~ ~ T/C =..373:00 , r r i f J~ ~'r i J F 38A 368 ' ~ x 376.2-_-- - ~ ~ 1/ r r ; INV. IN 4.20 \ \ ~ \ ~ _ - 3ti I INV. OUT = 368.40 f 1 INO: Ut = 366.50 (CB-2)
~ r t r , i L , t 1NV. IN =368.90 ( ~ 2 i r r Jtyljr m i ~ ! 12 t i t = ~ ~ ' r 376 ~ INV. OUT = 36410 I ~ ~ INV. OUT'~366.25
i 12 3 3 INV. IN 366.34 -~t1) ~ r , J ~ S k ~ 314 - t ~ __-----_V.-OUT=365.80 ~HOREAU DR ~ ~ _ 374 ~ ~ \ ' _ _ - _ ~ a - a
1 ~ r 3 ~ _ ~ ~ - ~ x 377.0 ~ 3 e _
i r?~. r 316 _ t , / 30~'- / r ~ r~ ~ r FES 9A ~ r - - t JB-14 f i / INV. = 367.00 t~ ' ~ r- - - _ _ ----"31S / ~ 16 "OO ~ n
J ~ ~ I A rr' ~ / ~ / 29 ' ~ x 377Q - 299 LF 18 RCP ~ 314 . ~ ; t z +oo d w e
~ dl ~ - 0 0.7 X-' - + ..L-+'i ~ ~ B 8 ~ - r J• ~ , /l r x 375.2 ' - - - ~ - - ~ rn
~ " ~ T C'• t / ~ - 16 ~ ~ _ ' ~'~l rr ( ~ ! ~ / 371 20 i 3 r ~ i INV. IN ~ 368.00 26 Y _ ~ / ~ \ ~ Q `,h U
, ~4.1~ r ~ 'INV. OUT 65.50 ~ - , i ~ ~ ~ x 374.6 ~ ti CP ti.94X t` Q Q ~ ~
J / ~ ~ i, , i ~ 174 LF 24 MCP t~ _ _ _ - , _ _ W W T ~ H z o
' ~ ~ '~i ~ ' ~ 0 0.6376 / ~ i - ~ / ~ ' J / ~ i ' x 376:5, t - ~ 6 / , _ _ \ d >Coz - - - - - - I si
io'~cITY of ~ / t - s 31 ~ I ' / 'EBB t , ' T _ / - I 216 if 24 RCP t ~ ,I I ~ ~ ' r i ~ I I -1 32 LF T5".RCP 50 tF.15" RCP 1 , rn z a
, DURHAM ,STORM ~ / _ N~ ~ _ B-12, I ~ n 1 ~ ~ f ~ ~ GRAIN EA ENT ~ T/C = 7237. ? 4 - - - ~ ~ 0.747r , ~ , r. o^o \ ~ ~ W~ w~ \ ~ 372.00 0 0.94X 0 3.60% , ~ a U ~
rr / ~ + ~ INV. IN = 36 .70 t ; i 31 - _r r Jt ' ~ INV. = r ~ ,r' / r i T~ ~ ~ ~ i I X69. i ~1..~
~ ~ , ~ \ 180 lF fS~~RCP ~ OUT X68.40 I n r i r ~ I , ~ I i t l i t I I ~ I ~ ~ ~ i j ~ ` 1 ~ I v I, I \ I ~ ~ ~I ~ ai a'
r~ ,t l i 0~2.50X ~ 4 ~ - CB-12 n ~ I ~ i I 1 ~ ~ ~ ~ ~ 3 ~ too'' / ~ • I ' ~ I I ~ ~ i I ~ ~ 70 ~ ~ f9 v ~ ~ i W W
~ r c~ ~ . ~ i 3~6 ..-?'y~ - ~ 16 T/C 372.74 i i J ~ f ' ik '3 "INV. OUT ¦ 369.20 74 73 ~ r i,, o+ °p , . 374 ~ • ~ , _ 75 ~ 73 ~ 72 71 68' 7 ~ 66 ; ' 8,~ Z a
J` ~ r ~ r~ ~ ~ ~ x 376.5 ` f i 1 r ~ ~ ~ ~ ~Ir r r , 76 I ,x'76.2 I ~ I x 378.2 ~ x 378.2 ~ ~ x 376.2 x 376'2 i ~ i ~ ~ 1 1 , x 376.5, l , x 376.b I, x 3',5.2 O ?a x 378.2 I x 378.5 I x 379.0 ` I
i ,r ~ ~ _ _ ~ ~ i r r ~ 77 I ~ - ~ I ~ 1 l i r--' . r vv ~ ~v I ~ ~ l i ~ I ~ w ~ i / ~ i D
J ij ~ ra l ~ t ~ r l r r ~ 31~ _ x 376.2 . I h 1+ ~ ~ 3 - ~ W ~ ~ ~ ~ ~ ~ / A
~ 1 / ~ 1 3 , I' / r ' ~ I / it ' I i / I - I I I 1 I ~ I I i~ /
I , ~ ~ ~ V' ' ~ ~ ~ CB-1 ~ ' ' 8 I I J p,~ ~ ~ ~ i \ i ~ ~ - ' / TW 377.5 31 I I kr ~ . ~ ~ ~ ~ i 1Z ~ ' ~ BW 377.0 -t' I / 376 ~
i CBS 7 ~ / 376 376 lr rr ~ r ~ ~ T' r ~ /
~J~r i r ~ ~ r ~r~r• ~Mi i r r ~ ~ ~ ~ ~t r ~ r. / ~ / i , I i
J`rr'r i~,, r ~ r i i - ~ . „ ~ ~ JB-9 ' ~ , 3~ LF Y5 RC/P ' rtr y~ r,J I i ~ ~ i ~ ~ ~ , / TW 381.4 I I ~ i , , i I I I I %~I / I ~ 1' ~ I ~
r I , , ~ r E .77.30 ~ ~ f ES-8 ~`8-10~ I ~ _ I r i r = , ~ ~ ~ , ~i- t~ i / ~ ,BW-3 I TW 382.0 TW 3826 TW 382.5 rr~ r r INV. IN 372;75, ~ ~ ~ ti~~ T C 37 .37 TW 382.5 TW s _ -r ~r / ~ ~ /
~,,f _ y i ~ ~ ~ BW 376.2 BW 376.2 BW 377.0 J~~nirr~~.f ~ ~ ' ~ INV. OUT = 372.56 ~ ~ ~ ~ \ r ~ - - ~ BW 377.0 BW 382.0 ~ / ~ ~ / ~ ' - - -
rlr rrrr i ~ ~ ~ ~ ~ ~ , ~ r ~ , _ l rlr rii ~1~ ~ b ' 15" RCP ` `JB-9 ` ~ ~ S-8 r r r r ~ r r r _ ~ _ - - - _ J r~u ~ ~ ~ r 20'~CITY/OF r r MODULAR BLOCK _ - - - - - - - - - - - - ,
~f r o i ~ 0 8.9@X ~ RIM = 372.0 V. = 372.00 'r ~r i i , ~ - - _ _ - - - - I r; o i ~ r „ i DURHAM ST RETAINING WALL - "r " - - - - - - - - - - - - - - - - ' ~ _ " ~
y- ~ r I ~ INV. IN ~ 8.10 , ~ ~ ~ ~ ~ ~ - - - ~ J (r; ~;t/; \ i r r ~ ~ ~ - ~ - ~ ~ ~ ~ ~ pRAIN EASEM T ~ (DESIGN BY OTHERS) r r , ~ - - . 1 i ~ i - ~ ~ INV~ OUTS ~ 8.10 ~ BO~LF 24 RCP i i i r J r i'~~. ~ i r r - ~ ~ - ~ , ~ ~ ` ~
!u i r 377.00 ~ ~ ~ r l ~ 0 5.74X , i - , . , r ~ r_ ~ - - ~ ~ ~ r ~ ~ 1 \ + , ; - J r i ~ r , i \ r RETAINING WALL (TYP.) _ _ -y a WALL (TYP.) _
_ ~ ~ \ , , ~ r DESIGN BY OTHERS OTHERS - - _ _ _ W _
'1'~, j ;J, ! ~I -
~ ~E ~ / l ~ ~ ~ ~ c ~ V` Q
~V ! STAB STANDARD NOTES: STORM AND GRADING NOTES:
1. Ci . ~ 1. City Storm drainage easements: Centerline of 20 foot wide public storm water drainage 1. TW TOP OF WALL AND BW BOTTOM OF WALL FOR RETAINING WALL SHALL r s slbil(t f im rovement and maintenance of storm ( ) ( ) easement. Ownership of, and a pan y or p ESIGNER. BOTTOM of WALL Q
/ ' ~ ease i~'- , k , ~ ~ wote BE INDEPENDENTLY VERIFlED BY THE WALL D water facilities in this easement remains with the Grantor. If the property is within or ELEVA110NS SHOWN HERE ARE FINISHED GRADE AT THE WALL AND NOT THE
beca becomes o part of the Cfty, the easement and access points to the easement are BOTTOM OF THE STRUCTURE.
~ ~ subJ~ , Privil subject to the terms and restrictions stated in the "Revised Declaration of Rights and Privileges of the City of Durham In Storm Water Management Fdcility Easements" recorded 2. CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE ALONG TOP OF WALL TO
r,]. I / I in R~ 0 in Real Estate Book 2298, Page 208, which document is incorporated herein. Th(s PREVENT SHEET FLOW OVER WALL. MAINTAIN 1% MINIMUM GRADE, 2X Z
~ eose r r ~ r ~ 1 ~ main W easement and Revised Declarotlon do not create the obligation to provide public PREFERRED. ' maintenance. No buildings, atructura~, fills, embankments or obstructions permitted within
r ' ' ~ the r i the easement except according to those terms. 3. RETAINING WALLS OVER 4' HEIGHT REQUIRE DESIGN BY PROFESSIONAL
~ ~ ~I 2. , ENgNEER AND A qTY OF OURHAM CONSTRUCTION PERMIT. I,.~
,<<~ ~ ; d- r cone 2. Ail development within the floodway and floodway fringe, including fill, new cona~uction, aubatontld improvements, manufactured housing, dtoroge of materials and
~ ~ N etor~ storage of toxic or flammable substances, fa prohibited except as provided by applicable
r r ~ Floc ~ < ~ z , Flood Hazard Regulations. Q z
~ 3. S' 3. Stream buffers: 50 foot wide undisturbed stream buffer each aide of stream, ~
meal i ~ ll ordin meaeurod from top of bank. No clearing or grading other than selective thinning and ordinary maintenance of existing vegetation permitted.
~I 1
4, S Corp 4, State and federal permit authorization may be required from the DEHNR and the U.S. PRIMARY BENCHMARK FROM FIRM MAP, DURHAM COUNTY, Corps of Engineero prior to the commencement of any land disturbing activities in or NUMBER 37063C0187G, REFERENCE MARK "RM 317" OF NGVD
near near a Joke, stream, creek, tributary or any unnamed body of water and Its adjacent 1929 381.23', "FROM INTERSECTION OF LUMLEY ROAD AND
wetlc wetlands. WEST ENTRANCE, APPROXIMATELY 0.19 MILES EAST ON LUMLEY ROAD, RAILROAD SPIKE IN BASE OF POWER POLE
5. P~ 5. Protection of existing vegetation; At the start of grading involving the lowering of NORTHEAST SIDE OF CULVERT."
exist made existing grade around a tree or stripping of topsoil, a clean, sharp, vertical cut shall be made at the edge of the tree save area at the same time as other erosion control
mea measures are installed. The tree protection fencing shall be installed on the side of the
cut the cut farthest away from the tree trunk and shall remain in place until all construction in the vlc&~ity of the trees la complete. No storage of materials, fill, or equipment and no
tresl trespassing shall be allowed within the boundary of the protected area. PR07ECT N0. CTX-03010 .
6.C facili 6. Construction plans will not be approved prior to receiving an executed stormwater >ncENeaE' CTX03010-G1 facility operation and maintenance permit agreement, payment of the stormwater facility
pear permit fee (:2,000 per engineered storm water control), and perpetual surety for the DESIGNED Dv: JTM
w..wl,iwu~.l wwerwl•fww ww.l w.wiw4ewwwwa n1 lY~a iwwlliFu ~n,raFu Knead nn C,nnl daeinn wi r.. r.r.•.., nn . r r
YVI l l ponc VVIIullu7V V m Valull VIIV IIIVII Ia-IIVII-v - all- 1-v 1 -.I 111-1 1 -1 U n VH1U `U AU; DRAWN BY: pond/device). Contact the Storm Water Services Division of the Public Works Department. 1tiX J ASF
SCALE: 111-_401
7.T 189Uf 7. Tree protection fencing must be in place prior to any demolition, land disturbance or 40 0 20 40 80 Issuance of a grading permit. DATE: _ _03
8.R 8. Root Zone Protection Area: Equals one foot of radius for every Inch of diameter of SHEET No. 10 24
SAM area existing trees, or six foot radius, whichever is greater. No disturbance allowed within this ( IN FEET) _ area. I inch = 40 ft. C4
NOT RELEASED FOR CONSTRMcADAMS - N J9 FINAL DESIGN

rrrr
GRADING LEGEND
A
FLARED END SECTION STORM DRAINAGE
* - • • • • - STORM SERVICE LINE
x ,tax ~ T~~;r a + ~ CATCH BASIN
~ 2 .,,eta r''~.~ ~ _ - - ~w V mow. ~ w, vw ~ w t,- 7 ^'C'S, - ~.v V t ~t ..~a3 ~ ROOF DRAIN, 8 ADS ` ~ r' - -RD-RD- ~ fA u7 ~ ~ ~ ~ ~ RD R NON-PERFORATED TUBING 0 a O
~ ,~c. RETAINING WAIL (TYP.) `.w ~ ~ ~ ~ r~, E sv k- Tr, t,~ ~ DESIGN BY OTHERS \ w ~ - . , rr:- -c,, 1 ~ ~ DROP INLE pE 3' MIN. O O ~ ~ ~e~ ti ~ . 1 ~ UAL 1.0% MIN. SLO
~ r,,,..... _~.A ~ w.- ~ w' v ~ ~ k• ~ v y ~G 'S E'er, ` ; , ~ r ;.1, ~ TW 358.0, ~ w. ~ . 1.~ `S. ~ ~s, ' ~ ' ' ~ ~ ~ ` ¦ STORM SERVICE INLET COVER PVC SCHEDULE 40 IN M••f W Z I
. „ _ ~ ~ ~ rr~^ .L TRAFFIC AREAS ~ ~ O
1~' i BW 356.2 v: v~ ~ \ v v ~ _ .t ~ ~ ` r y ~ ~ r 1~ n ~ 3 ~ • STORM SERVICE ROOF-DRAIN a ~ , . -TP -TP -TP - TREE PROTECTION ~ i`
s 72IF 15 ;RCP, ~ v~ v, ~ v ~ ~ ~ ,p1 i , ~ ,r .w ~ ~ A ~ ~ 9X ~ ~ _ r,,: , T,,, 1 ^ , 1 w r 1'x'1
. _ ti , . ~ r ~ s~-,~ i ~ ~1 LD LIMITS OF DISTURBANCE ~ ~ o t ~ ~ STORM MANHOLE ~ Q ~ p"
FES~32A _ ; , - \ r ~ r _ ~ 'v > , . INV. X56.00 \ , N ~ ~ ~ w ~ ~ ~ ~ ~ WOODED AREA , ,a. t a z ~
rt' \ r",` ~ ~ ~ _ ~ ~ Zl ~ _ ..rte/ i^~ ily ~ 1 ~ ti. ` ~ ; DRAINAGE FLOW ARROW ~ " i a 1 ~r N O
, ~ 250 10' CONTOUR r•, O O W , ~ ~ ~ a a O O
~ rt.. ^ STREAM BUFFER \ . ~ _ f_ \ `S ..r LINE BREAK SYMBOL 252 d~ u7 ~ ~ ~ ~ ;=ti 2' CONTOUR © ~ ~
50'+10' SETBACK ~ \ t - , ' 250 ~ ' ~ 250.50 VATI NS EXISTING 10' CONTOUR ~ a x ~ O
W. 58.0 ~ y, _ BW 355:3~,,BW 356.3 ` ~ ~ - ~ ~ ~ ~ ai ~c 250.00 TOP & BOTTOM CURB ELE 0 ~ 52 w v O ~ , • si ~ ~ CC z d
EXISTING 2' CONTOUR W a pa ~ - _ - P F WALL ELEVATION P w ,
k` ~ \ ~ ~0 CITY OF ` ~ TW 223.00 TO 0 - - - - EASEMENT LINE O ~ O BW=213.00-BOTTOM OF WALL ELEVATION Z w O
GRASS-LINED SWALE \ , ` ~,DORH9M STORM ~ ~ ~ ' ` t °r 1w ~ (NOTE: BOTTOM OF WALL IS GROUND _ ~ w a a "
~ ~ DRAIN EASEMENT ~ ~ ` ~ ~ ~ ' , , (3:1 TRIANGULAR SWALE ~ ~ V~1- \ ~ ~ ,vim -r~_ ~ ~ ELEVATION NOT WALL FOUNDATION) e :;::::~~:Y,~S:::S:~:~::~:: HANDICAP AREA
0 2.4X SLOPE) c v v JB-32 \ ~ ~ ~ ~ a ~ 6 \ ~ i w ~ J \ `ma'r _"'"~r , ~ ~ (2% MAX. SLOPE) - iiiiiiiiiiiii iiiiiuuiiii ++111 1 ~ \ \ + 250.60 SPOT ELEVATION
y ~ 'S ~ 9 ' RM1. = 362.00 ~ A ~ ~ ~ ~ R' ~ , INV. IH =357.10 ~ ~ ~
` ~v ~ v ~ INV. OUT =357.00 ~ < - x 365.2 I ~ :9 ~ ti. .
50 I ~ ~ _ v , W ^ . w - ~ SAL
x 365.2 ~ ' -~w' t.{) ~ 25337 ~
~ ~ x 365.2 \ ~ ,110 LF 15' RCP I \ ` ~ p $ + nn Q. Rk_~ -
7 - . \ ~ - ' ~ .,wb P~+.
- ~ \ r \ ~~GRASS LINED SWALE'. _ , ti ~ - - ~ _ ~ c- ~ ~ N T, MIS
' 3:1~.TRIANGULAR SWAL~` ~ r ° ~ ~ ~''~nnlllul ~ ~ ~ STANDARD NOTES: ~
\ w ~ ! \ I ~ ~ ; . ~ ` ~ 0 2.4X, SLOPE) ~ ~ 5... ~ ~ " f 20 foot wide ublic storm water drainage ~ ~ 1. City Storm drainage easements: Centerilne o P Corm
f CB 3d ~ I ~ \ x 365.2 ~ ~ _ .y.,.,~ 47 ~ ~ " _ ~ ~ ~ , ~ 356 ~ ~ ~ easement. Ownershl of, and responsibtllty for Improvement and maintenance of s ~ ~ ~ P cement remains with the Grantor. If the property is within or ~ ~ ~ ~ , water facilities In this ea
x 365:2 \ \ { DBL CB 3 \ ~ ~ ~ ~ _ I ~ ~ ~ r f the Cit the easement and access points to the easement are ~ ~ becomes a pa t o y. ~ RI hts and
_ _ ~ ~T/C 363.00 \ ~ 58 subject to the terms and restrictions stated in the Revised Declaration of g
_ , : ~ INV. ,OUT = 359.00 ~ ~ ~ 5 ~ ~ f Durham in Storm Water Mana ement Facility Easements' r8corded ~ ~ ~ Privileges of the Gty o g t herein. This ~ ~ ~ ~ in Real Estate Book 2298, Page 208, which document is incorpora ed \
~ ~ ~ ' easement and Revised Dedorotion do not create the obligation to provide public N
364 v v ~ ~ ` \ ` ` - - GRASS-LINED SWALE 36 ~ ` _ \ ~ 'I, • ~ ~ ~ (3:1 TRIANGULAR SWALE ~ ~ ~ mointenonce. No bulling:, structures, fills, embankments or obstructions permitted within
~ ~ ` the easement except according to those terms. ~ - . ~ \ 1 ~
~ - ~ ~ ~ ` 2. All devdo meat within the floodway and floodway fringe, including fill, new P o ~y ~ ~ construction, sub9tantial improvements, manufactured housing, storage of moteriala and ~
~ _ _ i i ~ ~ ' ~ ~ ~ FES A ~ A _ ~ ~ :taro a of toxic or flammable substances, is prohibited except as prodded by applicable ~ ~1 ~ - ~ g s
~`v 49 1 52 ~ . ~ v ORY DETENTION POND ~1 i ` ' ~ ~ vv SEE SHEET C-21 v ~ ~ ~ Flood Hazard Regulations. Uj ~
\ ~ ~ ~ ! ( ~v ~x 366.2 ~ x366, 2 ~ ~ ~ ~ ~ ~ ~ ~ z ~ ~ ~ ~ 3. Stream buffers: 50 foot wide undisturbed stream buffer each side of stream, O ~
~ 366 ~ ' ~ ~ ' FES-7A \ I , ~ ~ ~ measured from tap of bank. No leering or grading other than selective thinning and ~ ~ ~ ~
i-~ ~ 6 , ~ ~ A INV. = 353.00 v ~ ~ ordinar maintenance of existing vegetation permitted. ~ y 5
- - ~ - - , 54 ~ \ \ v ~ \ ~ ~ ~ ~ / fr m the DEHNR and the U.S. a ~ ~ 4. Stole and federal permit authorization may be regwred o
~ CB-5 ? _ ~ \ it x' 63.2 ~ \ ~ ~ I ~•f v , , ~ 55 i / / ~ ~ Corps of Engineers prior to the commencement of any land disturbing actidties in or / / near a lake, stream, creek, tributary or any unnamed body of water and its adjacent
,T/C 368.00 V ( \ 1 ~ , I ~ ~ I INV: J = 360.80 JB- ` I \ i i x O ~ ~ POND ACCESS / , ~ ( 3~ ~ 53 ~ i I 363.2 ~ MA NANCE EASEME T U ~ / wetlands. ,.7
I 9 ~ INTE N I INV. IN = 364.20 (CB-6)~ v f` ~ , , ; , ~ a / n ~ involdn the lowerin of o
INV. OUT = 360.30 ~v ~'v x 367. ~ ' ~ ' v ~ ~ ~ ~ ~ . ~ 20 ~ITY OF ~ / ~ S. Protection of existing vegetation: At the start of grading g g ~ o ~ m ' , existing grade around a tree or stripping of topsail, a dean, sharp, vertical cut shall be ~ o ~
45 , ~ ~ . - i DUR AM ~ , ~ ~ - f made at the edge of the tree save area at the same time as other erosion control ~
k, 370.2 \ ~ ~ ~ i +~2 ~ ST M DRAIN , I A ` , ~ ~6 237 LF 24 ~iCP ~ ~ ASEMENT ~ ~ f~ ~ ,f measures are installed. The tree protection fencing shall be installed on the side of the x ~ z ' ~ ~ ` the tree trunk and shall remain in place until all construction in W p ~ N ~ ~ cut farthest away from m o 0
I~ 277.IF 18 RCP ' ~ \ ~ ~ 01.97;!: ~ ~ I -~1 Vvv the vicinity of the trees is complete. No storage of materials, fill, or equipment and no ~ W ~ F ~ ~ U
L _ - _ _ i 183 LF 24 RCP ~ i b~ - - - ` ~ - - ~i > ~ i 'h ,~o v ~ ` , ~ 0 1.75X , i ~6 ~ trespassing shall be allowed within the boundary of the protected area. Q a ~ ~ ~ , R O
v ~ CB-5 ~ ~ ~ ~ i i ~ ~ ~ CB ~ ~ / ~ - ~ ~ tormwater W x ~ 6. Construction plans w11 not be approved prior to receiving an executed a ~
, ~ ¢ m intenance ermit a reement, payment of the etormwater faclity E" c 0 / faclity operatan and a P g etuol curet for the ~ X ~ z
2 +00 23+0 I 2++00 ~ 96.23 ~ \ - i q ~ - i n x 363,2 ~ ~ ~ ~ ~ . permit fee (:2,000 per engineered storm water control), and perp y ~ W ~ ' ~'y ret based on final deal n of (.r ~ ' H z pq continued operation and mointenonce of the facility (su y 9
I i .I_.. ~ ~ I ~ ~ 1 A ~ , ~ ~ ~ ~k . and dedce . Ccntoct the Storm Water Services Didsion of the Public Works Deportment. ~ ~ Z q
- w Q W r 7. Tree otectlon fencin must be in place prior to any demdition, land disturbance or r,~,, Pr g
\ C -6 + i ~ ~ DBL CB-7i ~ , / - ~ - - - - T ~ ~ - - + ~ ~ T/C = 36'1.00 , ~ , ' once of o rodin errnit. issu 9 9 P
~ ~ ~ i ~ INV. IN ¢ 356.30 , ' ~ ~ 1 s for ever Inch of diameter of a a
~ ~ , ~ ~ ~ INV. OAT = 356.20 ~ _ / 8. Root Zone Protection Area: Equals one toot of red u y - / I renter. No disturbance allowed within this W W ,y ~ existing trees, or six foot radius, whichever s g z a
~ R~, ~ 26i LF 15 ~ R ~~I `I ~ ~ ~ 57 ~ ~ , ' area. ~ O ~ o a
r I B-6 , I ~ I i ~ ~ ~ ~ / ~ - ' ~ ~ I ~ 0 q.92X i ~ ~ ~ i i ~ i ' T/C = 36 .0 ~ i ~ i : x 363.2 ~ , ~ ~t ,t A ~ ~ w
~ r ~ i i i , i ,INV. OUT . 0 i , j ~ ~ i ~ , ~ r , r ~ , w
i I ~ 'I ~ I i i I I ~ i I ~ ~ ~ , ~ ~ r-~,.•,' ~ A ,
~
2 ~ 61 ~'i ~ 80 ~ 99 ~ ~ ~ i ~ 1 ~ E ~ i 64, ~ 63 ii i t ~ ~ 58 ~ - ' ~ y. ~
~ ~ ~ I x~ 7. ~ I x 368.2 i ~ I ~ x 366.2 ~ I x~~364.7 ~ I ~ ' ~ x 372.2 3 0 2 ~ ~ ~ ' l,r ~c f ~ x 374.2 ~ ~ I i ~ i i ~ ~ I ~ ' i I x 364.2 i i ,;r., ~ w ~ ' ~ ~"'ti'~~-' ':'i' ~z~ ~ ~ i ~ : STORM AND GRADING NOTES:
~x~ ~ ~ "R>~~~: "~,r ~ 1, TW (TOP OF WALL) AND BW (BOTTOM OF WALL) FOR RETAINING WALL SHALL
, ~ ~y ` ~ ' .FA'N' ? BE INDEPENDENTLY VERIFlED BY THE WALL DESIGNER. BOTTOM OF WALL
I , I ~ , I ~ ~ ~ ~ , ~ 36 6 ~ ~ i ~ ~ ~ ~ ~ fir, , x ` ' ' ' ELEVATIONS SHOWN HERE ARE FINISHED GRADE AT THE WALL AND NOT THE ~ ~ h ~ i ~ BOTTOM OF THE STRUCTUhE.
i' i r I ~ I' I , 'fi / , / . ~ ~ ~ ~ l / ' / ~
' , ~ / ~ % 368 , 6 ~ i 4 ~ i ~ , i ~ - ~ ~...r ~ ,r ~ 374 , 312 ~ , ~6 ~ ~ ~ , ~ i ' ~ ~ ~}~k- ~ ~ 'J t~ 2. CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE ALONG TOP OF WALL V1 ~r~-- ~r,..~^~~~,, a~ PREVENT SHEET FLOW OVER WALL. MAINTAIN 1R MINIMUM GRADE, 2~
~ 1 l ~ i i 1 ,~a~l,,~, r~~f.~~ 7,'_ I ~ ~ ~ a1--- 11.,..,. ~ - r~ , ~ w ~ k~~ ~~~fi~ ~ .,T.° ' j :.i. PREFERRED.
~ I ~ ~ I ~ I TW'366.O ~ I I ' ~ I I % ~ ~ / ~ ~ ~ f'. . ~ an'~ ~ aN~s ~ _ ~',B» i , ~ t W 6 ~ / c / ~ _ TW 358.0 , ~ , , ! U ~e~ k~ `~'*h, ,`t ~w ~ ~%'~°~='"'r' ~ ~ ' , " ~ T RE IRE DESIGN BY PROFESSIONAL a
~ , i Q 3 5.8. , TW 3.5 ~ - ~t. r-" - ~ ~ ~ , , ~ ' ~ ~ W 361.3 ~ ~ 'BW 357.8 ~ ~ f w ~ ~ ~ ~ , 3. RETAINING waLLS OVER a HEIGH Qu , ~z-°°~ ^ .-.,,a ENGINEER AND A qTY OF DURHAM CONSTRUC110N PERMIT. w
' ~ , i i ~ ~ ,~~+r ~i i \ \
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i' / sy„o( 1"M ;J~~_-id. .f~~ ~ ~ ~ \ ~ ' -w ~ ~ y`~.1 ~t-~ .j~,~fi fi r s ~ TMs. ' 1 y6 " PRIMARY BENCHMARK FROM FIRM MAP, DURHAM COUNTY,
~ u ~ ~ _ RM 317 of NcvD ~a-, ~~~~,x ,r1,-;~-.~ xx „1 ' ' NUMBER 37063C0187G, REFERENCE MARK
" to _ ~A t.23' "FROM INTERSECTION OF LUMLEY ROAD AND ~,;c _ 1929 38 ,
~ ° ~~~s~' ~ ;fro '~~.p,~ WEST ENTRANCE, APPROXIMATELY 0.19 MILES EAST ON Q ` LUMLEY ROAD, RAILROAD SPIKE IN BASE OF POWER POLE
- NORTHEAST SIDE OF CULVERT. ~ ~~„~g - -
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'~-'~\~...~,ar~, \ I ~ ~ ~ ~ ~ ~ ~ w 1 1 - ~ v,', x ' ~ RETAINING WALL (TYP.) ~ ~ \ ~ ~ ~ ~ ~ ; ' 0
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3 m O DESIGNED BY: ~TM
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N C 0 40 0 20 40 80 1 SCAM: 1 "=40' 60
U DATE: 0-24-0
C J SHEET NO.
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TOP &BOTTOM CURB ELEVATIONS r - _ _ _ _ - \ F
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- TOP OF WALL ELEVATION - \ �` r\ - - �- _ - Y7 �',^. �R w u
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BW=213.00-BOTTOM OF WALL ELEVATION - - 1-, - - - - - / / / 1.
, - - -' - - - - - - 1 12 \ \\ h *� x ( 'a - ' �, , r. �j f 4:\,
/ �/ , , \ - - `- --\ \ "[ \ * a 116 s t k"a �� a xs 1
(NOTE: BOTTOM OF WALL IS GROUND - - - - _ /- r' --- \ \ 11 I / :`+ .�,�u ti iii' jc \ ^�'�.,' ^ If t �`
3 - - - - , ) %J I ,' I - _ x 364.2 ` \\ f \ --J `\ \ `'ti ''t \' °" .`!�..: �`� 1 S.
ELEVATION NOT WALL FOUNDATION) \ z / ,i \ __ GRASS -LINED $1NALE - ro - _- \ / / / r ,`� k ,I
F- f - - ' � \ 3:1 TRIANGl1LAR SWALE - - - - - - - - - - x 365.2 \ ccC / r .I 11�,h 1.-�\ ` ' r' , 4 1 > \ ,;
1 - - ,' I f O �.4X'S`LOPE \ - _ - i . i ` / 1 I :. � ;u bR •,k ,r 4 ;
+ 250.60 SPOT ELEVATION f - - _ A , , rt
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STORM DRAINAGE / _ - - as
`'J\ / ,� I i _ 10 i4 v YY v v 1 ( \ a., v-"wG ,/ ..N , 1 �il„ � y , �,", L,iy `s i :�
STORM SERVICE LINE t ;' 1 v ) i' ♦ \A / V I �� �I #,'r;, / ,,x� v=
' ' 11 ' '14 ' \/ ----- \ v \ 13 I R- A �\ ! „'sl"'� o ewe+.a V 'a``, gt„�,,, yyr ' t ,1 t- t, 4 1i+ , F +.�
! \ / r f / / o, _ ,' fp - vx 366.2 �� - v / v V 1 A I
\ u ( i -.� } ,4,.,, ,i.�-- u->,.,vv3:,. ., „va+a+r:, '.-,,.<.^-•
ROOF DRAIN, 8 ADS / "� - I / i /. ,t = 3 a
/�
-RD-RD-RD- " ' 1 �t, i �\ ' '�/�/ VB \ - --_ _ v v X 3�'2 v vvv !� I v I v I I �� / r 1,� i . + r\� ,r.f , ,,
1:1�1 n k i
NON -PERFORATED TUBING OR - - - - -- /
\ \
EQUAL 1.0% MIN. SLOPE 3' MIN. , ''- / I r i /�, _ _- \ -- ` `, \ \ I I� \ / r ! V� a
x 367.9 - \ ` / / ` � t ` ' " I 11L
COVER PVC SCHEDULE 40 IN I- - I /� ' /, \ V- , 1 - u / I �w s 1, . '
i 1 / /. A 1 1 1 I
- v \V / / // 1x� F r q r t.
�B-26 - ! i \ \ 1 \ \ J f / / r s vj n s,,A) !t.:,
TRAFFIC AREAS Z: %I/ / ' , \ I / \ T/C' - 365.16 \ - / I �_ _ _ 1 T - ___r \ \ \ r l r , r / � I ��
\ l 1 I / / 6p ./' 1 _I- 1 I \ \ I / / r - u r
I'l /� / 1 / ', / \ INV. OUT =361.90 36 ' --- \ * 1 ' \ / / / r ` Y _ s �jN f ,
TP - TREE PROTECTION ' \ />�/' \ I / r 8 1 \ / /' / ,>S .��� �x5 ITkM$7 kV
i , ,,
/ , / \ I 1 ` t / / // r `5 ,
LIMITS OF DISTURBANCE - - - �= l / // ' / \. / _ � x 3685 / \ _2 , I 1 I I I / / , I / I / r x , -r
/ / / / / V / /-- v v V , / I I I I / / / ,+�
WOODED AREA ,�1 f r/ / � i , / . _ � \ ` to+J� � I � \ i I I / ' i` ,' r // h art r It
\ / t
' ' I \ ,._.;; / r I '- r / \ � \ ' / GB 28 Ii 1 i i / ' i r� t �; ...: '
/ \ \ I I 1 t I 1.
I r' r I I - ` 1 B 2 ' \ 364.2 I I i r. t �.'
10' CONTOUR /Y i r I,� I / - \ \ �'( / , r 1 \ \ i I /� i 1 ' / r ,1.
2' CONTOUR � //i I i � f li O ` 1, /. / / 11 I \ \\ \\ v
I I / I i l it i rrr r1
` I /` r r ,f / . /' / I I I 1 t
J:
� ;� 11 1 f% / 41 I / � / \ \ \ I I I I / t I
----- EXISTING 10' CONTOUR - ' ,` �/ ' ' f '� l - ' tF 15" RCP CB -28 \ �' ) \\ l l 1 / II I ,/ / / I `�
/ /- - x 369.4 \ 71.
/ '' ' lr,' ' F�'l /' / `, \ 1 /40 LF 15" RCP _ . \ \ J ! /
IAV _C O 2.25% T/C 362.§5 / / i I/ l 1 I / Ir /
----- EXISTING 2' CONTOUR I r ,1. r ,/ ' ' ,� / 0 2.00X ,J-
/ ' \ I i 1
/ \ \ / INV. IN 359.40 \/ / \ i I r / / ,11_111�
- EASEMENT LINE /I tl /' i / \\ \\ 1 � / / ` INV.,OUT = 358.60 / ` // / /I ,7 r / / ii ,\
////// _­, I I I //l Ii I \ \ n / / / ' r r r I r
/ \ CB -27 ' t' O / / /
...//// __/ I . I I \ I I T I I
_ / / I /. i / / / v v . / / / � T/C 364.5I' /% / / / / / / / / r I l
iiiiiii ! ,'r/ /� m/ �� I , //i \\\ v v\ / II \ // /��� _ //' // \/' // ,' // // // // II I /'� l`
HANDICAP AREA I
,.,\ "I
/ ♦ INV. IN 361.10 ' � x 3§tF.� ,�
/////// (2% MAX. SLOPE) i ``/ i - 6 \ INV. OUT,= 361.00 ` 16 I / r / ' / / / / r r , /
.././.. is / / \ O , / \ " /" I / 104 LF 18 RCB' / / / / ,N / / / I I i i /
ii i 1 // \ \ / 1 / / / /
t__ 7 / l \ , - \ , \ x 366.2 / 0 0.87X/ - / / N r r ,/
/ / / /
/ , I f
M- , / \ 1 ' / l / x 368.4 ► -11 , / , / r r
/ i IN, 'I l //// fi - /// �/ / /// '/ / / V /' �'' / /3� -I' ' 1 % I-, .- I / I - �, / , 'o >// /' tet' ./ �/ l I I III /
(. /V 1
.1 I' \ 368 5
_-, __-, //// //Ii/, / k I / /` - - / /' /' / \ / I - DI 30 , / � i / �i t 1 I I \ \ .
_-1 .,R
l / i I / 3 ^-A r /; I / I / �,. / 18 / /A / v / , � -\-\ \ (' \ .11 I
r / I 1 i I
". /
`tf/ j / / I 4i/ /' / �/ / x 369.4 / ' \ ,' / \ 6� / / / G STY OT\I a ,/ / 1 I \I \ \ \ \\ \ I."
I ,y / - p ORfyl / r I
1i -`<" ";:.. 'l l I l l I "�O O /A / I /' V j / ; , DRA pSEME \ i1 / r/ i r r \ \ - _
%.,
' ' ; i 1 1 ��o / x 369.4 + _ / , JB -23 � / / 1. ',' / 30 : \ \\ ��\ i/ / ; / \\ 1\ \ \
S ! "w, a L : 1, Y / / "� ' ,' j = / RIM 7:65 \ �- - \ \ / / / / t \ \ \
l :, \ _tt% I / I / /' 116 LF 18" R / 1 ^ ' 1 INV. IN 360.70 'S�° / r' /' / ! T/G 364.OD- , \ \ � \ \ : \ r ,r + + \ \
__, ; i�� f ' l i / l / ; ,' O 1.12% / INV..OUT =360.60 /,/ % / �� _ --? INV IN =/359.�U \\ \ \`\\\ °f / // r/ 1\ '\ . `
/__j/ %�r / / / I � - / \ / J
/ INV. S1Jf - 357.6Q \ ' /
f 1--_ l iff l // / DI -22 ,368 1 / \ / 18" RCP' / \' \ \. \\ /' ' \ \ - - - - --'
': f t / ;i,�, l / - - - - - ; � / /,' / \ \ / 0 0.89% / \ I 11 \ \ \:�`.\� I i � \
/ _ / I
I <..--4 w I. � / Irl -/7!' /!i(I//1,/l /� T _T- �' �� JB -2Z, _ /_.* '/' //' // i' r/ \'/ , '/FETJVA/'// // ,'// ,// / J ,`a\\ ,.\\\\ \\\\ \\\\\ \..\\ i i �� �\ 'ti.
�,I
i` F..., f //' ;' l /' DI -22 / 19 / ` 30A / ' INV. = 3 6.90 / / r��;I ,z,� \ \\' \ \ \ \\ \\ \` \`� `� '. _ _ - 11 I \
�� /'//; /1� I l I 3 1 �� T/G = 365.00 .M 76 LF 18" itCP x 68.2 / - - - - �0 v / '/ / I Ir \ \ ��� 1.
� ,/ /'tom I,. / / INV. O)JT 362.00 O 1.05% / /I i ) - �' .
f. „ ,\ ./ / / / 374 ,3� \ / / /' '/ VEL,OCITYI DISSI�lifiOR -- -- __/ \ \� -' /3�� `\
11 / r % �i 36 /' \ / / 4 1 '29 LF 18" \ / '' NCDOT CEASSf`A'"RIP Rt�P� 1\\ _ - _
\,� / / f � % Il i a' 1 / V/ / O /' ��. O 1.03% i . �� / i // / d // 8 LI' X 10'W 9 THK Ilp! ` .y \ �, \ \\`\ \, ," _
.,, x 367,:2 / / "n \,� \ \ - _ _
""
- /;4--,,I'/ i / \ CB -24 / fi _ _ _' / + ' I I POND ACCESS/ A\ I\ \\` • �' - _ � a. -
"_ _� / i i T/C = /' ;,$ � /' -- - / f "7MAINTENANCE \\ � (�y\- ,\�� \* �"�
�' _ _ �. "_.e ".- ! / // 80 // / N CB -25 // ' i I EASEMENT f\ �\ � `'\ \\ \\ ,\
\ 36 �53 / I
/ FI / INV. IN ( 59. I , \\ \ \ /I I I Y' �`
'\ r _ '�"v«f,' 1 / 3 INV. T�= 359.70 � \ ` \ 1-1
O - , T/C 366,7 20 / I ------- -- >l\ 'f\ \� \\ y\ `. 4,-,
r r / \ / INV. IN =/359.40 /' x-367.9 I _ / r I \\\ \\ ,\\�\ `\ ~. y
\ "�
Ij �+ O i x 3 7.2 \ 3 LF 15" Rf�P \ 'INV. OUT = 359.30 i - / / , PRE -FORMED SCOUR HOLE �'. ,\\`\ \ \\ `�\� / -''
2 / • .' / I 66 ' I \ \ .\\ / / yr `'
I v /� //1� � 1 � 0.94% / >, / / � r (SEE DEVIL SHEET) ``�� vvAvv \ Vv `\ � ti����� � 4
x F x 373:0 / / f ,v L'v v y / ,
`"r l 1' j X69.2 �' x e 68 i•F 8� RCP , 5 5 i \, .\ , �_I
` ._ //// / / I t / T/C - 364.51' \ 366 / '' /' O 1 1 R ' / `g i •'y` '� \\ \ \ \
0 s* f / / / // I / INV. OUT x'361.20 v / / •/� /' /' , �n - .,�,�y \ v v v / ��', �� ,.� ;� ti
/ / // , / I `\ �\ \` �\\ \\ \ / a
11 11 I
/q' /
/ {/ / / T/C = 374.20 / \\ / B I / \ ! '\ \\ ` \� \\�� P/mss ,.
{N V. OUT = 370.6 I 3 / 'n\ \ / . , '', \ ' \ \ \\ r \ \ \ F r
11 Irl
/ ,i /. / Vl . ,' I / , - /� 365.4 % , _ / ,' _ - - _ _ _ , .. ;r \ \ \ \ \ .\ \ "\ )\ \ • \ �'` r��` ` , 'r, , ,3. •'" ,., / ,'It I >r,,, . ,,. �.'.
/ l ' $,' 1 / / ,t moo R /' INV. IN = 358.50 (CB ,20) / .� \ / or,--. , ,,°" `'� ,� \; /I/ / I / / / 3� /'S68� ,-''� v ,,./'' C -211 / INV.rMt ,:-35650 (CE( 25-) \ v v v v v �/ vv. � � � ��� � .:- , ��" av > . �' , �^,�'',1`'" �'�-.
h / / J NV._ .355.00--'- - I v`,.. c vsr.r, f
/ 1 7 �� / INV.IOUT - 358.40 v - _*�'. ` ��' 4/ /</<, ,� �,T
r S 21 A I < l -- .�� /
.....,, , ,�R �( .{��
/ =i. j ..:: r I - / , I, .. <rB-1^J i / r -'\ 1 - - \ l \ \ ",. 7 "✓ e�,'. r / .r r' <
/ i f = / I , , / �_ // / / I tn 1 / / _ ��- �'- ) \ 1 sY'{. .= ti : r 4: ,Pt/ 7 nor /•MArI .
f t j / r . ' T ,..--" - �/- 6 $ / , FES-2�A _ 7Et-0C�TY OISSIPATOR - I \ v t \ \" x Y t �- _ ,,, ✓,
! _
;l / ,f t l ;, 't`-;- i��`. + ,- -r/'� INV. _� 30.00 DRY DETf;171�I N POND 2 , x' / - - _ ,Y, #' NCDOT CA A' RIP `.t \.;1\ � � yr .; *, ' �`
/ / ,, I ^ 00. w r- -- ' y t �_ / , ! / / i r r r /�1 \ Y \" K , 11 r`1
•w SESH C 2 AP. X8 ­Ile \
- E a: R 6 ?� �.
M� •,.
/ : / I /+ - i ' / / V :jk3' 4'� -f.. :l: 'v.k'^ tiyw �:. :;Y� \
/ ? / -. «_.� T C = 365 44 - / " t ; . : -;, , \ ,�
/ }- / O 2.64% 1 - •" tip ^� ,,n: \ j �•,`
r 1 ,1.-
J / '� a- INV: IN 358:90 i I, J$,CP#�t ^„r 1t 7' "- '� \;: a! ";
r I i f / / \ INV. OUL 358.80 ' 31 LF 1r�` RCP _ - a .1 11; ¢ , . '"" 1,^�,5'Ji'i r, �,.•:: It \ �y
I / 4� / - / - / -OAr7X _ .... Y ""'.. "'lay ry w..f"",'!' ry ',
/` " (( \ T �+ = 364.51 - 79 18r RCP / \ _ -:wx �� Js Vie+. `' Tc �-'. _
/l / 1 k `..l r / /J�/ _ �,F / �- - - ."r •r r `r;:::' G^•+c" d"^ "w.
t / INV. IN 36i�90 x 2r;,,.. �� STANDARD NOTES:
:.- � l� r� /' O �.15X ,r..�., `'",:. -�n.a..�. '- �y'^ ,.. � • ' '� � : F, ,fa: ... ��, ,
DR _ _ ,. _ _. __. , r. water drainage
I G ;�x >, '` ,: .., : ...wmr ` LLIr« .N>,: �� - drainage easements Centerline of 20 foot wide public storm
T TON INV. 0 =360.60 �`�J r ,w lig.! *+*'t�""1 _. » - r - . ,: 1. City Storm dr g
- I I /' � /' \ / - � -„� :�,. ., .:,... ;; a , ,.".� ,L. 4 . x� , •.r�� '.�,::. �,+; .: ,,„.t ..improvement and maintenance of storm
!,. �. / I V , I I
/ / ' / * .. :. .._ .' � ,T.,.,7177.,, .....,..._, _ .�',, --•.. easement. Ownership of. and responsibility for
// � ,/ x 367.5 / \ \ , �,.. ,, t:. �,� r,:; .;�'^" .: � ±. r �r�, � ;�, , �'� within or
, , / / _ /,.. ,-!= = - 1 RI .50 water facilities in this easement remains with the Grantor. If the property Is
/= r 1 / i l \ C �" r =i ". � ^^ ,�' i } '`�I 1 " it the easement and access points to the easement are
y / . , 1, , / /'/ \ RJ� - , - - ;r,:.� � ,.,: ' r ' y;; �� INT/��.5�' becomes a part of the City,
, I I / % - RIM - 363.59- \ ,,11
' ''' ,< d .; r:, ` he Revised Declaration of Rights and
/ , /
/ r.' h, m t NyYi a7�
/ ''/ ' 8 I // / � / ' / � I �' '"• 22 INV(. IN 359.20 \ `'�' � `• - `;•" ;- :': � ,.����_.-'`•-�•"` subject to the terms and restrictions stated In 9
`'I 1. ,I/ I .>~ / t 1 I i O :` ` 0 = � - a �..0 - .R�'' '- f Durham in Storm Water Management Facility Easements" recorded
/ ,� �' • W �„ Privileges of the City o 9
tI r / 26 t I I INV.\ OUT -\\359.10 : }q
/ / / III 25 / I / /' 1 23 A J '� _ : :' ' _ ,, r „ . _� '` •y in Real Estate Book 2298, Page 208. which document is incorporated herein. This
/t I / / O 1 24 \ x 367.5 w \ \\ ` r, a : �,l'�' ,. �.'- Declaration do not create the obligation to provide public
1 /
I .a i / x 373,0 / _ ..... r rk easement and Revised 9
/////t,1 / / '/ I 95 LF 18 RCP 0 /- \
/ I / x 370x5 / x 367.Si \ \ � •.., .: � . .�, ,r �, :s r' �. ..,. ,� � ,rn ;'Y:; . ,,,���.'
'`t ` ,' // �� /,� ; � / ,' / � , / / x 369,1 � , O 0.74% maintenance. No buildings, structures, fills, embankments or obstructions permitted within
\ ;1 / / / / w t , I / \ \� _ 4' DIA PRECAST RISER the easement except according to those terms.
/ tin rI ,; 240 LF 5 RCP i ' / ' 1 -- N _: �� �" --, � = CREST ELEVATION - 358.00
/ /.0 / / J / 1 a x. 'f, W k
Ii` l; f ` , 0 1.949" 1 /' ! �' "_
/ / R INV 354 00 2 All development within the floodwoy and floodway fringe, including fill, new
/ rl / 1 J 9 / // I k 366.20 °;5
/ . % / / I. \ 1 % 3x6 F 'LL - �- 6 ORIFICE INV. = 354.00 construction, substantial improvements, manufactured housing, storage of materials and
\ ,/ // / If � // / I / / ' 1 \ 1 36k N storage of toxic or flammable substances, is prohibited except as provided by applicable
/I, ' / / i / ► ' � i \ .' / Flood Hazard Regulations.
i4
a; r l l/ I G'' I _
t � /// //�,/ 4s / / / / / I 368 1 ' I ., - 3. Stream buffers: 50 foot wide undisturbed stream buffer each side of stream,
/ / t r,; 34 LF 15' RCP 366 fryti� 1� STORM AND GRADING NOTES, measured from top of bank. No clearing or grading other than selective thinning and
i E l' r l ;. / 0 0.44% 364 ,- Y
/ r I :r /, ,. 1. TW TOP OF WALL AND BW BOTTOM OF WALL FOR RETAINING WALL SHALL
/ /, t rte_. --y / ,ti�4= ��� _ � . , � ,� ( ) ( ) ordinary maintenance of existing vegetation permitted.
{ ? illi I 1 /// (' / I I 1 / , x' �� Y- `_ S BE INDEPENDENTLY VERIFIED BY THE WALL DESIGNER. BOTTOM OF WALL
/////,///; r '' ., / I 1 / ,,, , �t `h �` "b ' ` ELEVATIONS SHOWN HERE ARE FINISHED GRADE AT THE WALL AND NOT THE
.'�..,
rd , / ,� y '` -,04 ELEVATIONS 4. State and federal permit authorization may be required from the DEHNR and the U.S.
/ I�.1 /,iµ 'I / \ '� , . � " 4 j '<" '' k' s k rt °" , `, ; :±" "' BOTTOM OF THE STRUCTURE. Corps of Engineers prior to the commencement of any land disturbing activities in or
I I 7 / S / �✓ / / �-- T - -" �" , ` k: -� fi i t �; , ` =r >x , � S 40 LF 30 RCP
l l/l r i / ; \ \e�, ra ;k �. a, 0 0.75%
I I t / ij
t / I ,> 4 al,r.. tM 2. CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE ALONG TOP OF WALL TO near a lake, stream, creek, tributary or any unnamed body of water and its adjacent
/ j/ I % / - �� / I .�, .,, ,r„ r �" , t� e M `t"$d' '1. +-: rt i*, k� ` , `' .,. -.�"`. •" Wetlands.
i; /J / �,a i a ai Y>:{ ,� ? ;3 �g. " i PREVENT SHEET FLOW OVER WALL MAINTAIN 1% MINIMUM GRADE. 2%
it ' / �!� ! / f ' \ . , r .'�•.`�[ V .� t }':u'��. t3': -�#.; , i„t _ ';' Y _ CB;ri of
/ ' \v� ! /' _ - / I �x,: ,..... v`'� :A ::�„>� , ^ :. 1, � ...: r. FES -16B PREFERRED.
/ •,4 / r :,:� � - t' > - `�, ,� .�„ . `+' , °r.: ,',, �., T C 367.27 >s 5. Protection of existing vegetation: At the start of grading ceaisharvin9 vertical cutthe laws shall be
/ t d ti f �1� r .OV / INV. 355.85 existing grade around a tree or stripping of topsoil, p,
I / r 1' ,' I ` > �v� ,.,_'L r , ,�; .3:,, ;' ,,�< :.�.��/$ ��� , I = 56.25 erosion control
..,, , , ,,�� -.--, INV. N 3 3. RETAINING WALLS OVER 4 HEIGHT REQUIRE DESIGN BY PROFESSIONAL made at the ed a of the tree save area at the some time as other e o
I r �� ,: �_ _� �� �, .gip: _ �,.�,, -: ,y g
vg LF 15 RCP t t. -40A' 4ti;:,,t , s., ,.'Iii � ,+ =;v a;. ,. �4� -.,, <,:� INV. OUT = 356.15 a installed on the side of the
/ . i / I / r- +A4,, _, tF. 57.,:; rXl '}., sr z .;.5 fl. ,��,-..'� x;. :b'�9 ,%--, tt,.. �,g k., Lf ex v,< ,14.*,.,.
_ ENGINEER AND A CITY OF DURHAM CONSTRUCTION PERMIT.
O 0.70% �':,Fr`�r rte;.. x.:,:�,z,
/,� > , measures are installed. The tree protection fencing shall b
7J r,r: ;:x: FES-4aA: t �y �*a ,w , i �' ',t .. .',,3-
cut farthest away from the tree trunk and shall remain in place until all construction in
I / / 7Y ' � , , "' £ ent and no
I / , I . a --4o/ . �. INv tom'. s5 Q -.;rte , . �g, ,. .,.,' All water on Brimmer Street
J x r- �}: x s� � ,,, _ the vicinity of the trees is complete No storage of materials, fill, or equipment
1 I
/ l i l l I l / rt :., T C'_� .370,8Q \ -;; r afi i : w� 2 fi_ ` , = ,< STORM PIPES FROM FES 33 THROUGH
i , � / / < ' „{ , r I1 y� , u trespassing shall be allowed within the boundary of the protected area.
t, /,, \ \ m£ +, -sn' , , r - FES -35A ARE PROVIDED 70 ENSURE shall be captured and piped
/ , l ii
41,T1 l `N�Rf'"t(N-36iC5C'e8e5 (/+C��p 9.39) F.. '�i. I - , � " !�� {. DRAINAGE OF LOW AREA WITHIN STREAM not be approved prior to receiving an executed stormwater
a' 1 / a,/,ll r' rr / r /,. 3'3i►'iV."`fN VS.�Y: Vp"�'41! \ r /+'•fu.,. qI 1jq,�il � r -wi , 5 "•}_f,.rr+:��.>_
{ / r y,{ \ w��r �„;,� �""""" BUFFER. IF THIS AREA IS FIELD VERIFIED to detention pond #2 to 6. Construction plans willpp p 9
/ / A ' /� / E �6��`�� INV' tv'" �' t' ` ;�• ` TO 8E HIGHER OR CAN BE FILLED SO IT facility operation and maintenance permit agreement, payment of the stormwater facility
�/ ,, z T> ti_., - �. l", , _ _ -: �y prevent runoff into stream buffer
j , / p permit fee (=2,000 per engineered storm water control), and perpetual surety for the
/ It i r C8-39 f/ +� \: U . ,,r_,: °"�' ^�,�:,. DRAINS TO THE DOUBLE CULVERT, THIS
I %1 `4 -�""'� -`'1. �'= `t REACH OF PIPE MAY BE OMITTED. continued operation and maintenance of the facility (surety based on final design of
' ;lI li B 9 . �.; r mss:. - PRIMARY BENCHMARK FROM FIRM MAP, DURHAM COUNTY, pond/device). Contact the Storm Water Services Division of the Public Works Department.
I /�;�'l/I ,I/ / I/ I, I - ".- rte- NUMBER 37063CO187G. REFERENCE MARK RM 317 OF NGVD +0 0 20 4o eo i60
1929 381.23', "FROM INTERSECTION OF LUMLEY ROAD AND I I I I 1 7. Tree protection fencing must be in place prior to any demolition, land disturbance or
WEST ENTRANCE, APPROXIMATELY 0.19 MILES EAST ON issuance of a grading permit.
LUMLEY ROAD, RAILROAD SPIKE IN BASE OF POWER POLE
NORTHEAST SIDE OF CULVERT." 8. Root Zone Protection Area: Equals one foot of radius for every inch of diameter of
( IN FEET ) existing trees, or six foot radius, whichever is greater. No disturbance allowed within this
1 inch = 40 ft, area. FINAL DESIGN - NOT RELEASED FOR CONSTN't1CTION �

_
t/2" EXPANSION JOIN T
p Z m itr' T2 OR T3 TOP 4< BoTT 3 TOP 0 80TT 11 TOP & BOTTOM ~ - F~ t0' 0"
} Zt 4'-4" ~i"- s -o, Q Q tea. A
Z 1'-0' GENERAL NOIES Q H Q fn Z II f a sPti o ~o' z~3 "Z" BARS IN J02V 5'-0° ~j
A ~ p O BACK Oi WRB MORTAR JOw15 I /2" TD 1/8' iF1p(. ? ~ I ~j D ~ ~ A ~ i z i Z2 3'-7' r Z ~ A ~ X CU55 '8' CONCRETE N BE USED THROUGH W T. O d ~ Z m Z ~ , Z3 _ Y 1 -6' TOP OF FOOIINC tL O O~VaI=z
m O ~ I ~ THE PWRINC OF FLOOR SLAB TO BE ACCOIAPUSHED BY FORMING. 0 ~ Z = ~ 0 ~ ~ e a. o c Z U n k'v¢Lt~ - " 1/2" EXPANSION •
= T1 D C7 m DEDUCT FOR PIPE(S) FRDY TOTAL Cu. YDS, aF BRICK MASONRY. WQ I m D n m iv n ZD Y B ALL CATCH BASINS OVER 3'-6' w DEPTH TO BE FRONDED WITH STEPS 1'-2' F-UQO(9 = ZD Y A MI1H S1D. N0. 810.68. Q I (n Z1 O HK. H • = f/I ;v O ON CENTER. STEPS SHALL BE w CCORDANCE ~ W zz ¢ IoW NOTES: \ to 0 JOINT rn ~
Z ~ ~ O'T A - Mw• USE TYPE 'E'• 'F' AND 'G" GRATES UNLESS OTHER~MSE wpCA1E0. ~ ~ Z J Z ~'D O ~1 c ~ O_ ~ g 2 O r x d1M80 BRK* WILL ()E PERYTIED. CONCRETE BPoCx OR 4' SOLID CONCRETE 0= W O Q C1I n n m n ~ ~ Z Mw• BLOacs MAY BE USED w LEU of CLAY BRKIC. OO N ~ `r ~ Z N BARS "Z" BARS " " ~ zQ 1. IN ADDITION TO THE ABOVE CURB SECTION GG O m oo~~ TRANSITION, THE GUTTER SLOPE • O U~
D D D ' . ° .r, . ; .'•:i • N' RENFORCED CONCRETE PIPE K SET w BASE SUB OF BOK, ADD TO BASE Z ~ S ~ D D 'N' d< 'Z' BAR DIMENSONS ARE OUT TO W T. ~ p ~ / ~ ~ a r a ~ 5' Z 'S TRANSITION SHALL CONFORM TO NOTE 1 7" f+y ~ Zz w z I
~ ~ As sNDWN oN sm. No. a4o.Da N ~ _ Z O fOF 8'-0' w l1EICHT OR LESS, USE 8' WAIL. OVER 8'-0' IN i010HT, USE WO Q 4' ~ sPA. o ~o" BARS 'N" w° OF STD, 30.01 y • C
z SECTION X-X I~ WALL TD s-o FROM TOP aF WALL AND a' WALL FOR THE REMAINwG O z T o• 6-0. ouANnlES TD eE AD,LISTED ACCORDwaY. ~ l T4 ~ , 3-+n ToP a: Borrow of o 2. TRANSITION NOT TO BE LOCATED " a ~ FoonNC WITHIN THE CURB RADIUS. ~ f~ ~ z, Tan PLAN ~ d N
PLAN X .N . °cDNCREtE TO BE PAID FOR BRICK MASONRY 1 I/2',tt I e' 3'-2 PLAN m Q'
1'-0' STEPS STD. ND. 810.88 STEPS -STD. N0. 840.68 BILL OF MATERIAL FOR ENDWAU ~0°t ~ ~ ~ ~ ' b m REINF. STEEL 1 PIPE I lo'-a' lo'-a' FACE OF CURB 10" 12" ~ ~I ~ a'
BAR SIZE LENGTH N0. Eklli I:.I G 6• T T/1' B ~ ~•4 W ~ N O 3-V1 0 6 ~ n , 8 iILL FACE J AA
~ ~ m B1 5 5'-6" 2 11 ~ ~ w 2'-6" 2'-6" 2'-6" 2 -6" BB ~ O
Z 8. A ~ O~ i?I Z 82 5 4'-3" 2 9 B' SECTION A-A O M" MIN. MIN. LL Z ~ G1 7 9'-D" 2 37 ~ Q Y CC 7" 30" W o 0 Bz °3~ a xo~
W r A E-I E-! ~ Z ~ -T'1 ~ Hi 4 6'-9" 6 27 r • zoo ~ ~ F~
,~I x -f c z~W X02 H2 4 g'-8" 2 8 ID' N _ = B. c 3 Q a H3 3'-8" 2 5 I/*'Ii' I ti 12 N 3" DIA DRNNS Z ~ I n' ABOVE ~ w A B C ~ x x
(n ~ 9' p Q mQ. m~~ ° ~ ~ D y.•.~,x.r.•.•, • Mw. ~ J rl D N1 5 3'-3" 6 20 Flow uNE Q ~ yC O ~ I W UOM
=nz 6" D O=~ NOZ N2 3'-6" 8 42 G oYw ~ W ~Ra ~ Ua ~ ~ W
A D ~ SECTION Y-Y O U N ' CD D N3 4 2'-9" 8 15 C D ..e• , , v, . (Y VI B1 -I A B' Q F" j~~ o T1 4 u'-8" 6 59 ~ 1-e' B Ora FACE OF CURB C7 UJ ' O B1 3-Nt 0 6' Q m i0 ~ "'I
~ C7 O END ELEVATION ,.,r ~ O Q ~ m C1 T4 4 6'-6" 6 26 a Ni ELEVATION 5 a o BACK OF C B I z W' o ~ ssPA.on• zp~ ~ W f~o.~
= p 8" WHERE 30• To 38' PPE IS USED . , • • Q U ~ T. ~ T5 4 2 -6 39 67 * V7-V4 A ~ SECTION J-J I ~ ~ ~ D r. ~ SIDECTEION M~pM N Y s m D V1 4 T-6" 6 30 tr~~Mlt' H3 N2 Y2-V{ BARS Q W O N H2 W
~ ~ SE U N H1 N U J N 111 vz = ~ O LIP OF GUTT R °~~°411 '1j'ly
m D ~ m •i':•,'!' WHERE 42' TO 54" PIPE IS USED - ~ Z ~ V2 4 6 -7 4 18 8' 1'-6" 4 SPA. 0 i'-3' Y2 Y3 ~ Z . ° 4•'° ~ 12/J ~ ~ ~ ~ Z V3 4 5'-6" 4 15 T5 H1-H3 BARS G7 ~ E - m G7 Y3 Y{ ~ O Z C 0 . ~ J ~ ~ ~~i
Z :;,;;r .Y Y • -'1 J N a m V4 4 4 -9 4 12 co Z '~ti z-~ A B C ~ ~'':.9
p J J M M Z mD0 V5 4 3-5 4 9 e w n w ~ ~ PLAN VEIW . EAL
2533
< Z3 4 3'-4" 6 13 ~ UEW WHEN 8" X 6' CURB 4 REWF. STEEL lBS 506 2,_4. 'T" eARS T4 •z. 7 1 / 8 3/ r{ ~ ;F
IS USED IN PUCE OF H000 'CL "A' CONC. f00T. C.T. 3.8 J,-0. 4 N2 I NE~:~ ' ~ ; 4 N2 4 N) ~ ~
BR. MASONRY C.S. C.Y. 3.7 SECTION B-B 7 SPA ~ I T SPA e t ~h ,,('~~P'~°~ o ° ~I,~ . T M~"
HEEi 1 OF 2 EET 1 OF 2 EET 1 aF 1 BR• MASONRY .C. C.Y. 3.3 WING ELEVAT P~,g(~ PLAN 840.01 838.69 SEE STD. Dwc. N0.838.75 FOR GENERAL NOTES WING ELEVATION EET ~ of ~ t2.. . 10" OR 2" ~ o " ''111111'''` 838.69 t2 0 ~ ° ° ~
840.01 T506' Z
1'••OP z rpi p~ 0~ ~'U - f0' f• 0-" PIP TOP AI BOTT ~ T2 OR T3 OP & BOTTOM ~(n TOP 0 BOTTOM ~
5~ Qa s~z ~h''/4' r ~ Z Q ~ (n Z - 119 Q ~ d 2'-g" 2'-6" 2,-6" 8 SPA. 010'
~N00 Z~3 A-00 i z z 0~1~11n ~ JOIN DO~1A~ Z3 2'-10' LL Z , 1-6 Z' BARS W ZO:=U 21 TOP of Foonric v. p a c~ z CURB TRAW$117r~N
mZ 2-' OONC?Z m ~D ~ I I v _O~ ~ D.' I - ~p~ ~ iv c °~Z= • - SECTION C-C TG 2'-6" M WaQi,_= SECTION A-A SECTION 6 8
=mDnm {-UQI+.~ ?mzDm HK. H BARS ZD 1 Q"o:o~? VALLEY/ROLLED GUTTER zz w x wuL ~=I- w n
IIn~O X ~ ~OW INFO ZQ~O-r1 ° X ZJ ZQ~O~1 n n nlO~r o:oo~ ~I~Z N BARS "Z" BARS ~ o FE1D ~D (n ~ W ZO Q
~-~D DOWEL C Z rn DAD .N. T T. " 0 00~~ i •g _
~ ~ ~ ~ ~ ~ ~ Z' BAR DIMENSIONS ARE W TO OU ~ 7. ~ 1 i Z3 ~ - z Two T4 0_ O O U
Np w0 NO Z M 4 TJ{' S-2. PIPES TOP A Z O Z 3'-2' 1 THEE BOTTOM t PwES TaP ~ ~ SPA. o ~o' o NOTES: TOP OF ENTRANCE 3 INCHES LOWER THAN TOP OF CURB AT STREET THREE BOTTOM 4-N2.1-N3 A K IS MORE THAN 9 FEET WIDE. WHERE WALK IS LESS THAN
•CONCRETE TO BE PAO FOR AS BRN1I MASONRY N I 4 , a. r-1 n FIPEs _ _ _ PLAN n • PwES WHERE W L T P OF CURB. ~ ~ cROU HsPAW~oNnNUOUS 3 9 FEET WIDE THE TOP OF ENTRANCE SHALL BE 0 z 'o
a ~ryy ~ a-1 ~ BAL OF MATEgIAI FOR ENDWALL i 1/ x1 I ~ . lQf.a~ (WITHOUT TOP) O REINF. STEEL PIP PIP naa e ' n PLAN rHRU EAD w
'LACEIMIIT ATO T r SEE STANDARD B40.S4 ~ BAR SIZE LENGTH N0. n39R N0. 4111 _ RPES Ii011i11110N FOR MANHOLE COVER d FRAME 30' 8' THREE ~ 4 7/IB RADIUS p 81 5'-6' 4 23 6 34 e. Y PERMISSIBLE RADIUS ~ ~ THREE RPES N 18" 12' TO 3~ N ANT UPON ~ DEPE D 5 ~
-'1 ~ BRK7( MAY 8E USED TO 0= O B2 115 4'-J' 2 9 2 9 p FiNISH GRADE FRAl1E t COVER ~ ~,I C ~ • 20'-4' TWO PIPES Two PIPES ~ J ~ SLOPE 1 4" PER F00 SIDEWALK WIDTH W
~ D m m 63 S T-J' 2 15 4 30 ,T Z PLAN OF TOP SLAB „ „ TO SLNiFACE EtEYAnON MA1L 1' ~ m Z W fT1 Z C2 7 19 -4 2 79 - - S VI 0 B' O ~ ~ Y BARS TOP SLAB Z O rri Z ~ c3 29-8 - - 2 121 SECTION A-A s vl o s' O Q JOINTNSION MIN 1.5' ,R W a oR cs 3 I V I MAX 4.5 R
B B1 -vl 0 6' O a 3/4" RISE
m n N BAR DIMENSIONS ARE OUT TO OUT - , r~X 'B' BARS c9 O O D -rl N H1 B -9 6 27 6 27 ) B e1 I ZF-Z Z~I H2 /4 S-8 2 8 2 8 Z Z W ~ ~ ± WI[lT~f. WAt a
.l ~ Q O ~ N3 /4 J -8 2 S 2 ~10-"~{ ~ r (TT U1 I DOWEL "C" Q U C7 ~ Ni 5 3-3 11 37 54 I/`1r l ~ ~W- d a° a e U Bz ~ ° MINIMUM STRENGTH 3000 LBS. CONCRETE 0 ~ ~
= D ~ ,',f. ~ Z ~p ~ R'1 D N2 3-6 8 42 8 42 q ~ .U Z O 7 M A D Z NS 2'-9' 8 15 B 15 „ a o Y ° ~ . ° ~ RED AIR ENTRAINED a O `"1 N a NON - REINFO C O 3". DIA DRNNS U r n' ~ O m
- Z O ~ , p r ~ 4 25'-0' 8 100 C T 12' 6' ABOVE CC ~ ~ W N FLOW UNE a m J PLAN OF CONCRETE DRIVEWAY & GUTTER ~
• m G~ ~ ~ r,•~' ro C: L~cl Fn ~ A i '-4' - - 12 147 'z p ~ ~Za J-O 4 - 8 28 6 26 h h 3-Ni e6 o a 30" SCALE t/4"=1' W O d
Cd C_ p ~ Z ~ 0. N n C7 T5 2'-B' 82 137 122 204 g N1 t I/2'dP p1 C Z1 - ~ Q I ° ~ ~ 4 7'-6' 11 55 16 80 * naa Z - ~H~ Wa Qo~ ~z ~w TR ~ a
' Z • . ~ ~ D 8'-T 4 18 4 18 _ S N1 0 8" 83 B3 el ~ U CROSS SECTION OF CONc,RETE DRIVEWAY & GUT E 2" ~ ~ C2 DR GJ O _ x O (z] O B = O_ z SCALE : 1" - 1' . ~ ~ a
D ~ . ~ N W •D FTl ~ _ 4 15 4 1S 1 8" B C2 z -I - I m ~ m Z z v4 4'-B' 4 12 4 i2 '-e• ELEVATION z
~ L7 . ~ fldMl ~ U W ~ ~ O VS 3'-S' 4 9 4 9 ~ , ~ H3 H2 O~~ SEE WSET 'A' J . N I ~ .Fl Zt - 15 45 N1 CZm ~ C~LL.O H2 7 SPA. 0 10' J L~ W ~ d Rr' U V2-Y5 BARS
Z O _ . _ ~ Z LL. ~ O Z2 4'-3~ 6 JB 8 ~ • , , ~ 4 SPA. 01'-3' ~V3 N O ~ 'I W ~ ~ ~ 4 '-4 6 13 6 13 ~ z Z ~ 4" CAST IRON SOIL PIPE 5" W A x V3 W W m 4" A JC
m W v " Q o O r Z3 3 I ~ HI-M3 BARS ~ O INSET A" - _ ~ .1 V vs ~ O 2" N T : 3" OR 4" RADII FACE FOP,MS PERMISSIBLE a d a O 3 2" ASPHALT PAVEMENT W w~ H Z O
PLAN OF BASE SLAB - X CONCRETE BLOCK ~ ~ ~ OPENING IN CURB FOR DRAINAGE MIN. ~ ti O z
1: 11 F THE PROPOSED WALL SHALL 8E 8" THICK, ' m RE11F. 728 952 •r BARS NOTE SEC ON 8 0 ' • Y-4' SEC110N "A" SHALL BE 12" THICK. H T A N~ F O STRENGTH , ~ N OR 3000 IBS. ~ ~ ~ W d x
NOTE 2: IF PROPOSED STRUCTURE EXCEEDS 12'-0" VERiICAL EIGH •Q• 'A' CONC. FOOT. CY. 5.3 6.8 T_O, iv DESIGN WILL BE REQUIRED FOR APPROVAL. t ~ti. ~ BR. MASONRY CS. C.Y. 7.0 t4 'z' 18" CONCRETE ° ~ O A ~ Z M T44 N2 4 N3 EET 1 OF 1 " p R FO AIR - 6"-12" STONE BASE E"4 M a O w
NOTE 3: ALL REINFORCING STEEL SHALL BE SINGLE MAT; 'Y BARS ~ 11 1/4' BR. MASONRY .G C.T. 4.6 5.9 SECTION B-B 1 N2 HEET 1 OF 2 EXCEPT DOUBLE MAT STEEL MAY BE USED IN LIEU _ EEi 1 OF 2 EET 1 OF 1 7 SPA 0 ID
OF HOOK BARS IN BASE SLAB. CONCRETE BASE WITH TOP H38.7O SEE STD. DWG. N0. 83&75 FOR CEr~RAL NOTES. WING ELEVATION ATION ~ S°" ° I 838 SLOP a ENTRAINED ; " NCRETE ~ ~ w ~ d r ~ OR6 CO p, Ma z BASE a W O
o z p GENERAL NOTES: ~N o ~ ~ PAVEMENT MINIMUM STRENGTH 3000 LBS. CONCRETE W ~ W
-I ALL DROP INLETS OVER 3'-6" IN DEPTH TO BE PROVIDED WITH STEPS Q} S~ S• z Y Q~Q N z 1/8" RAD. 3 4" RAD, " " PAVEMENT PAVEMENT A a~Q 5 5/ " NON -REINFORCED, AIR ENTRAINED Z W 1 8" RAD " z~3~ ~ A
N 1 -2" ON CENTERS. STEPS SHALL BE IN ACCORDANCE MATH STD. 840 66. - : 1 4 RAD. ~_pp z~3v ~~0~ 1/2" RAD. 1 8" RAD, ~Zm~~ CLASS "B" C~ICRETE TO BE USED. L`Oa~z rZm ~ " A ~0I O ooa.°z
m SID ALL MORTAR JOINTS ARE i/2" t 1/8". O N- m -•I~D 1 8" RAD. I I ~v1=
-O~ -1 FORMS ARE TO BE USED FOR THE CONSTRUCTION OF THE BOTTOM SLAB. ~ I ,70A : ~ ° ~ ~ ~~TDnm X X UQl~2 =mDnr~ ••v. ' , ;o'• C ? zD BRICK MASONRY DROP INLET NOT TO BE USED IN LOCATIONS SUBJECT TO ~ Qo ZD o,• • • ~'OaocD 30" ro o.• • a ~ W
_ ~ TRAFFIC. Q W =U1~0 I v , e v, •o••. o.'•v ~ ~v:'° ~ . ~ f••' ' _V1 O HI~ J Zn'OO'1 ID o'. q'. : :v: t, JUMBO BRICK WILL BE PERMITTED. CONCRETE BRICK OR 4" SOLID CONCRETE ~~WpQ ~Ipr ' ~ ~ • ~ 1 3 4" RAD. ' • ~s?- ~ v: 1 3 4" RAD ~ ~ z Q •
C) BLOCKS MAY BE USED IN LIEU aF CLAY BRICK. ~Z ;o•• • PAZ OQ~~ 2'-6" ' :,.v ~p0~ NOTES. INSTALL EXPANSION JOINTS EVERY 30 FEET AND AT EACH TRAFFIC ISLAND CURB • ~ z SIDE OF DRIVEWAY SCALE: 1/8"=1"
y D D IF REINFORCED CONCRETE PIPE IS SET IN BASE SLAB aF BOX, ADD Z , ~ D y D » TO BASE AS SHOWN ON STANDARD 840.00. » 1 -6 CURB AND GUTTER do
Np FOR 8'-0" IN HEIGHT OR LESS USE 8' WAIL. OV1:R 8'-0" IN HEIGHT USE 1~" WO NO » » Z WALL TO 6'-0 FROM TCIP OF WALL, AND 8" WALL FOR THE REMAINING 6 -0 . O Z A X 12 W COMBINED CONCRETE CURB & GUTTER 9 X 12 OR 1 o SCALE 1/8"=1°
QUANTITIES TO BE ADJUSTED ACCORDINGLY, CONCRETE CURB SrS E CURB CONCRE71= CUR M''~^^1
Y 4'-0" EDGE OF PLAN PAVEMENT A . V`
WITH COPING REMOVED ~ 81 - 1 S" RADIUS A . 2'-0" " VEwAY DRI AND TER GUT _ AND _ CURB • CRETE p CON ~14. t 0
- - 1 4' 3' 6" BRICK COPING 2' 6' v'
SiD. 840,16 • 2:1 Z FRAME AND GRA O Z ;v ~r v ;V :v 7" n . :y, ~ ;y, n . •O ;:Ir ' ~ ~ ..MQ:(•: L~ w
c~ L~ D O ~ " LL c~ I- W
r ~ r Z- " ~ ~ ~ o ~ Z n i EXPRESSWAY CURB AND GUTTER 8 8 z ~ ~
f~I zwW 8"X6"MEDIAN CU N - ~ B• A e• ~ ~ a 1•ri v1 ~ 8' B 8. ~ Z D. ~ 6" MEDIAN CURB yALLEY GUTTER ~ (p F- Q . (~0 0
2 o m NOTES:
2 z o C m z S~t;T10N VIEW OF CURBS OR CURBS AND GUTTERS a7~p = x On•M ~ ° D ~ ~ 50' MIN.
C~7D ~O C)D • WOo ~ QLtij C~ 38"xt"DEEP Q ~ 1. PUT SILT FENCE OR TREE PROTECTION FENCE UP ll U m BUT SUFFICIENT TO KEEP IS USED. W o ~ TO ENSURE CONSTRUC110N ENTRANCE
p p ~ ~ ~ GENERAL NOTES: ~ ~ z I ~ v -CONTRACTION JOINTS SHALL BE PLACED AT 10' INTERVALS, G 0 VEO OR AWN z w SEDIMENT ON SITE Fy
- ~ Q Y ~ O" ~ EXCEPT THAT A 15' SPACING MAY BE USED WHEN A MACHINE IS JOINT TO BE FlLLED ~ Z D ~ U ~ COD USED OR WHEN SATISFACTORY SUPPORT FOR THE FACE FORM CAN WITH JOINT SEALER ?a- F- U 2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT ul W
~ r ~ ~ - N ~ ~ BE OBTAINED WITHOUT THE USE OF TEMPUTES AT 10' INTERVALS. 1/8 RAD m m z SECTION X-X _Y = Cr ~ ~C z 1 8" RAD PAVEMENT t 8• RAD ~ THE MUD IS NOT REMOVED BY THE VEHICLE TRAVEL- ~ GUT R = p • ING OVER THE STONE, THEN THE TIRES OF THE Q EMENT URFACE v_~ U Z 2"-3" STONE TO BE USED 25' OR WIDTH OF
~ SECTION Y N m I,T ~ ~ -JOINT SPACING MAY BE ALTERED IF REQUIRED BY THE ENGINEER. •.o•. O DIMENSIONS AND WANTITIES ~ ;U -CONTRACTION JOINTS MAY BE INSTALLED WITH THE USE OF SURFACE Z VEHICLES MUST BE WASHED BEFORE ENTERING THE rr-• FACE ~ W Q EXISTING SURGE STONE OR RAILROAD PROPOSED STREET, ROAD. Q c~ O ( PUBLIC
~1 DIMENSIONS OF BOK d< PIPE CONC. TOTAL BRCK MASONRY DEDUC110NS FOR ~ ~ 'T TEMPLATES OR FORMED BY OTHER APPROVED METHODS. '~:a• • , •e :v' . ' O PIPE SPAN WIDTH HEIGHT IN BASE ONE PIPE Z ~ v o , ,r:.; o' ' . 1 . p•, . , e,; : D,; ; N W U ROADWAY BALLAST) _ WHICHEVER IS
;p PER fT. BRICK MIN. W NON-TEMPLATE FORMED JOINTS SHALL BE A MIN. OF 1 1/2" DEEP. '.o•.' '.e••'... '.o• •g;, . ,p : •:v,••o D A s H cu. YDS. HEIGHr COPING H as. R.c. -All CONSTRUCTION JOINTS, EXCEPT IN 8"x6" MEDIAN CURB, • .:o;; ° • o ' .s;~ • . •v•' ° • •v:' . •v; ° ~ GREATER. 3. IF A PROJECT CONTINUES TO PULL MUO AND DEBRIS ' ON TO THE PUBLIC ROAD, THE GOVERNING AUTHORITY
SHALL BE fILLEO WITH JOINT FILLER ANO SEALER. PR P • . 7 i D.D37 o.e71 0.020 0.032 R ROP. 1 ,2" 3'-o z-o 2-B o2e o.33 -EXPANSION JOINTS SHALL BE SPACED AT 90' INTERVALS AND 1/2" DINT FILLER WILL CLEAN THE AREA AND INVOICE THE FINANCIALLY Mme' J
15' 3-0 o.zs7 0.313 0.037 0.976 0.031 0.047 ADJACENT TO ALL RIGID OBJECTS. JOINT A M N 18 3-5 0.267 0.313 0.037 1.108 0.044 0.065 TRANS RESPONSIBLE PERSON AS INDICATED ON THE FINANCIAL TRANSVERSE EXPANSION JOINT RESPONSIBILITY FORM.
z4 4-0 0.267 0.13 o,oJ7 1.289 o.o7B o.n3 LONGITUDINAL~Qf~.j ~ 3D 3'-0" 2 -D 4 -J' 0.267 0.313 0.037 1.367 0.122 0.170 IN ruRB AND GUTTER Q H
EET 1 OF 1 EET 1 aF 1 HEET 1 OF 3 SECTION VIEW OF JOIN' EET 1 OF 3 f n
846.01 846.01
PLAN
N
N W CONSTRUCTION
a 35' MIN. 15' MIN. E
EXISTING ROADWAY
v m 0
M O ~ 12" MIN.
fJ N N 6" MIN.
O N ~ ~ ~ i<. rRO~ECT No. CTX-03010 _
m UNDER STONE ~~~~CTX030100-DT2
3 N FABRIC DESIGNED BY: JTM
F REVISIONS 1~r~/~
4 E 11LN DRAWN BY: CROSS. S C JRA
0 0 DATE DESCRIPTION
0 x
U : 10-24-03
46 c m FSHEET E. . T. S.
0 CONSTRUCTION ENTRANCE 7 NO. C-20
0 Cl) 4
x
u X kaMcA'D MS
F- U 'm FINAL DRAWING - NOT RELEASED FOR CONSTRUCTION
v
0 a
X

A ~4 REE ~4 REBAR TRASH RACK (ABOVE) NOTES: v 1
W ~ ~ J NOTES: ~ / I j l ANCHOR TAASH RACK TO MANHOLE WALL WITH FOUR EQUALLY SPACED 1. CONCRETE FOR COLLARS SHALL BE 3000 PSI (MIN.) 28 DAY
( J J 1. MANN T ANC ( I OLE STEPS OBE PROVIDED f AT 1 -2 O.C. HOT I I I J MAN HOT-DOPED GALVANIZED STEEL CUMPS. EACH CLAMP SHALL BE ATTACHED TO STRENGTH ~,~I
F-~ i i I 1 2, STEPS SHALL BE IN ACCORDANCE MANHOLE RISER BY 2-2'x1 4' CONCRETE ANCHOR 801TS, EACH CLAMP TO BE ~i / COATED w/AN EP0lf1' COATING. 2. COLLARS SHALL BE CONNECTED TO 24" RCP WITH A WATER TIGHT
\ / 1 I I NTTN NCDOT STD. 840.66 TRASH RACK J ~ / ) ( I 1 (SEE OETNL) JOINT. A
~ ~ 1 PRECAST REINFORCED CONCRETE 3. COLLARS SHALL BE SPACED ALONG BARREL AT it'-s• o.c.
l ~ i ~ 1 { 1 I , I 362 ~ I ~ i I MANHOLE SECTION 4. ANTI-SEEP COLLARS SHOULD BE PLACED A MINIMUM OF 2' FROM PIPE JOINTS U TRASH RACK (SEE DETUI) rr ~l~
~ , I I, { rnrn tOq-YEAR I ~ ~ / I 1 I 3 of RI 1.35' MIN PROJECTION V ~ N
V J / _1 ~ FLOODPLAIN I I ~ I I I ~ / 1 I 12" ~ a o o 0
/ / ~ 1 - (H U dl ' w zl
i i~ ~ / / 1 - ~ i ~ ~ I l J I / ( I 's' ~ o
I / ~ jl J 1 ~ a~
~ / / i ~ 1 ~ t .r. ~ dN
~ 1 1 % 1 I~ 1 ~ 1 ~ a rn
/ J 24"m . ~ a a 0-RING 24"~ ` W ~ N
0 1 - o ~ r n RCP 0-RING O.D. = 31.5' J z ~ vi ! ~ RCP h+~l z L~ o
S COPE - 3:1 ~ ~ 4 N 1- / _ t ~ 0 0 W r~
~ ~ 1 'y' M.I a o 0
~ ~ D I N II 1 1 1 1 1 0 1 ! 1 1 ~ O . a x
~ ~ o z ~ ~ \ I~ _ 1 I 1 ~i, 4 FT. DLAMETER ~ ~ I° ~ I ` I I 1 Y MANHOLE RISER F+ ' ~ W U ~ tD _ w ao~
~ N I 1 O wo 1 L 7 (FRE-CAST SECTIONS) z d~
1 i I 1 ~ ~ FES ~ t I ~ ~ ,o 4 FT. DIAMETER CONCRETE ANTI-SEEP COLLAR z w o
I ~ INV = 353.00 ; I ~ I I I ~ ~ ' I ° / I I I ) MANHOLE RISER w a a
I / NCDOT CLASS "A" RIP-RAP° ' z ~ I t (PRE-CAST SECTIONS) (NTS)
~ ~ 10'L x 13'W x 9"THICK i ~ / i/ ) I ~ I Q I I ~ I GASKET WALL NOTES ~ III ALL STEPS SHALL PROTRUDE 1' FROM DIS]DE FACE OF STRUCTURE VALL. Qa ,,1~T ,
I I > / < I SLEEVE ; I J / / 1 24' DIA STEPS DIffERING IN DIlENS[015, CONFIGURATIQI DR MATERIALS fROM THOSE SNDVN KAY ALSO ~ USED PROVIDED THE CdTfRACTQt HAS FURN[SIfD TIE ENGINEER VRH DETAILS 6 THE PROPOSED STEPS AND HAS RECEIVED VRRTEN APPROVK FROM THE ENGINEER FOR THE USE OT SUCH STEPS. ~~=v A~ I,i~i
I 4' DIA PR C~ S RISER W W w W I 1 / ~ o-RING acv - ~~a~Z •I'j i
CREST ELEV- 355.50 ~ ~ W ~ t ~ / i~ l wFTER TIGHT I I _ I N .P at ~ C13 l l I ~ 1 sEAI I' ~Z 2 ~ '9 r ~ ~=F W
I INV - 351 w 1 1 I = m ~ 1 LOB Ff. (TYP.) I 4 ORIFICE V 351.00 r r 2y FES I 1 a EAL s
I I w INV = 5. I / 3 000 1 1 I- 2.0096 SLOPE I o ! / I 1 I eARREL 2a' DN. yg. ~ ~ °z 2533 _ ~ 0 RING RCP t.08 ~ WQ ~
_ _ ^-1 I ~ - - ' - ~ I 0. / / 1 I INV. EL 351.00 ~ `
J ~ ( / / / 1 I ' PLAN SIDE ELEVATIDN (n • PE.`~ y ~ ELEVATION 0. tiN ZC~`
i / \ / ~ ~ I I / I I 4" DIA. DIP g W t, M CAST IRDN ~~~I~~\\ ~ I! VP' ~ Z vj
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u' , r / / VAT ~ j
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~ aRCIAaR coNCRE1E SIDE VIEW I ANTI-FLOTATKIN BLOCK 16 TAR OR Q Q'
\ \ ~ r':~... S ~ CIRCULAR 1 ` ~ ~ 4 I, ~ ANfI-FLOI CIRCULAR CONCRETE 7,Oy a yr " ~ I yr Z ANTI-FLOTATION BLOCK yr a r N c
t ) ~ ) / n ~ Yr L : ti W \ FRONT VIEW' r ~
1 o~° / ~ DETENTION P ~ OND OUTLET STRUCTURE D TAI NTS E L ~ ,yo J f T VI Q N
1 ( / j I I I I ~ I ' ~ DETENI I7 SIDE SIDE Z ELEVATION ~ ry TUBE DETAIL NTS I,a' ~ : VAT PLAN Z a TLET STRUC T NTI N POND OU W DE E 0 i - CCUPOSRE REltFOR 1Nfi STEEL A ~
3 O
` I I ~ ~ ~ I I ~ ( ~ I ~ VI' IlOTE~ U SECTION A-A 1C rOT TO A USCD IN T
/ J . ~ _ ~ OUTLET STRUCTURE NOTES: 1: ` I N DOT C SS 8 RIP. RAP 1 1. 24" RCP OUTLET BARREL SHALL BE CLASS III RCP, MODIFIED BELL AND SPIGOT MEETING THE 2, ELEVATION SAtI1TARY SEVER MW10.ES, 840,66 ELEVATION (%j rc
1 ~ 35 lF 24" 0-RIN~,.RCP 2.86%' 1 L x 7 W x 22 ICK i r REQUIREMENTS OF ASTM C76-LATEST. THE PIPE JOINTS SHALL BE CONFINED 0-RING RUBBER GASKET 4" X 4" 6 6 WELDED WIRE FABRIC °
1 ~ ~ ~ I I i/ JOINTS MEETING ASTM - \ ~ I , f C 443 LATEST AND JOINT OF ASTM C-361 LATEST, THE PIPE JOINTS SHALL BE EACH SIDE & TOP o 0 ( ) ~ ~
\ i i r JOINT TYPE R-4. \ ~ ~ t ~ ~ 5
~ ~ ~ ~ ~ - _ _ _ _ _ POND ACCESS/ ~ / 1 I ~ 2. THE MANHOLE OUTLET RISER SHALL BE 4 LD., MEETING ASTM C-478-LATEST Sc, AASHTO CDOT CLASS 'B' RIP-RAP W 6 REBAR PERIMETER FRAME 12'l x 7'W x 22" THK. Q.I'
~ \ N NAN / t1~vEl SPREADER 1, M-199-LATEST, WITH MONOLITHIC BASE, THE MANHOLE JOINTS SHALL BE ASTM C-443 RUBBER GASKET ~ ~ \ MAI TE CE ~ / I 1 ~ 2' X 2' X 2) 24" 0-RING RCP AVG. q0.=6" 6.00' WIDE
\ EASEMENT t I - i ~ 1. JOINTS. MANHOLE JOINTS SHALL BE SECURELY ANCHORED TOGETHER TO PREVENT SEPARATION. ~ \ / I l CONTRACTOR IS RESPONSIBLE FOR DESIGN OF THE MANHOLE SECTION ANCHORING SYSTEM. 4.0 DIP DRAIN PIPE (5LF)
A A ~ ~
3, OUTLET STRUCTURES SHALL BE PROVIDED WITH STEPS 1'-2" ON CENTER, STEPS SHALL BE IN 2' ACCORDANCE WITH NCDOT STD, 840,66, 2' ~ ~ m
DRY DETENTION POND - A GR DING PLAN . ~ i` 6• U W C11
= 20~ 4. CONCRETE ANTI-FLOTATION BLOCK SHALL BE INTEGRALLY ATTACHED TO RISER BASE TO PREVENT RISER/BLOCK SEPARATION, OR PRECAST AS THE EXTENDED BASE OF THE MANHOLE DURING FABRICATION. W C ~ d
IF THE CONCRETE ANTI-FLOTATION BLOCK IS CAST SEPARATE FROM THE MANHOLE ASSEMBLY, THEN THE r ~N ]z
CONTRACTOR SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI-FLOTATION BLOCK TO THE MANHOLE RISER ASSEMBLY. "oN ~ w • o
OUTLET STRUCTURE MATERIAL SPECIFICATIONS: Ewa 4• ~~d
1. All POURED CONCRETE SHALL BE MINIMUM 3000 PSI (28 DAY) UNLESS OTHERWISE NOTED. 8" 8" 3000 PSI CONCRETE a d ~ ?7"+ W U
~~W y4q 24" FES A W E~ W .a F
2. GEOTEXIILE FABRIC FOR THE 24 INCH OUTLET BARREL JOINTS SHALL BE AMOCG S1Yl.E 4553 POLYPROPYLENE NON-WOVEN NEEDLE PUNCHED OR APPROVED EQUAL (NON-WOVEN FABRIC) WaV~ zda
SEEDBED PREPARATION BERM SOIL AND COMPACTION SPECIFICATIONS: Ffs, wz0 3' 12' d o z
1. THE Flll MATERIAL SHALL BE TAKEN FROM APPROVED, DESIGNATED BORROW AREAS. ALL FILL SOILS • VE 5 (TYP.) 4" FES E" ~ d d x
t.) CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES FOR BERM SECTION SHALL BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED TO AT LEAST 5LF 4"0 DIP 2 PLAN m q z~
NOTES: DEEP OVER ADVERSE SOIL CONDITK)NS, IF AvatABLE. 98% STANDARD PROCTOR MAXIMUM DRY DENSITY, AT OPTIMUM MOISITIRE CONTENT. NO BLASTED -F T T K W ~ CONCRETE ANTI LO A ION BLOC ~ M a ~ (SEE CROSS-SECTION) " ~ M
2.) RIP THE ENURE AREA TO 6 INCHES DEPTH. MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCTION. SOILS SHALL NOT EXHIBIT SIGNIFICANT 1, ALL REBAR TO BE #4 REBAR. SHRINK/SWELL OR DISPERSIVE CHARACIERISIICS. PARTICULAR ATTENTION SHALL BE GIVEN TO 4 0-RING ~ W ~ d RCP ~ ~ a
3.) REMOVE ALL LOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS COMPACTION EFFORTS ALONG THE SPILLWAY BARREL AND ANTI-SEEP COLLARS. ON-SITE GEOTECHNICAL a 3' 1.08 FT. (MIN.) F SS 'B' G] W
2. ALL REBAR AND ANGLES TO BE GALVANIZED WITH AN EPOXY COALING. LEAVING SURFACE REASONABLY SMOOrH AND UNIFORM. ENGINEER SHALL APPROVE THE SgLS FOR PLACEMENT WITHIN THE BERM SECTION. THE GEO-TECHNICAL 3' 4.) APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE ENGINEER SHALL ALSO SPECIFY THE METHODS TO BE USED FOR FILL PLACEMENT. IF ADDITIONAL USES 22 LAYER 0 CLA z 9
UNIFORMLY AND MIX WITH SOIL (SEE BELOW"). ARE PLANNED UPON THE BERM SECTION (IE-BUILDINGS ETC.), THEN THE GEO-TECHNICAL ENGINEER SHALL 2' 3. THE HOT-DIPPED, GALVANIZED 2"x2"x1/4" ANGLES SHALL BE WELDED y ~ 4'0 I.D. MANHHOLE - ~ RIP-RAP ~ W ~O~ ~ - - 4" FILTER BLANKET ~ A
TO THE REBAR 1RASH RACK. ONCE WELDED, THE ENTIRE ASSEMBLY 5.) CONTINUE TILLAGE UNTIL AWELL-PULVERIZED, FIRM SPECIFY SOILS SUITABLE FOR THAT ADDITIONAL USE, SHALL BE PLACED ONTO THE MANHOLE RISER WI1H ANGLES SITTING REASONABLY UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP. 2. AREAS ON WHICH FIL ARIFI PRI M NT F FI
DIRECTLY ON TOP OF 7HE RISER. L IS TO BE PLACED SHALL BE SC ED OR TO PLACE E OF ILL. LL g~,0 ~ ~ ~1~~ ' ~ ~
6.) SEED ON A FRESHLY PREPARED SEEDBED AND COVER MATERIALS SHALL BE PLACED IN MAXIMUM 8 INCH THICK (BEFORE COMPACTION) LAYERS WHICH ARE TO off' ~ SECTION A-A
7.) MULCH IMMEDLATELY AFTER SEEDING AND ANCHOR MULCH. BE CONTINUOUS OVER THE ENURE LENGTH OF FILL. BEFORE FlLL IS PLACED, ALL UNSUITABLE MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY PREPARED FOR FILL PLACEMENT, Q~~ T : lanket a ~ NEE. Fllter b
8.) INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR SEE NOTE 'L NOTE: p6 REBAR SHALL BE CLASS 50 AtJD ~ )
6.83 LF 2'K2"xt/4' ANGLE 6.83 FT D REBAR RING NOTE: ALL REBAR TO BE +4 REBAR RESEEDINCS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF 3. IN ALL FILL AREAS OF THE BERM, A SOILS COMPACTION TEST SHALL BE CONDUCTED EACH 2500 s.42 FT a REBAR RMG cuvAN¢m wrrH AN EvoxY coAnec STAND SHOULD BE OVER 60X DAMAGED, REESTABLISH FOLLOWING SQUARE FEET PER VERTICAL FOOT OF FILL. EMBEDDED 4 INTO CONCRETE BASE A FILTER BLANKET IS TO BE INSTALLED ON FOUR CQRNER~S. WELDED WIRE MESH BETWEEN THE RIPRAP AND SOIL
ff 1 REBAR RING ORIGINAL LIME, FERTILIZER AND SEEDING RATES. SHALL BE 4 X 4 6 6 AND SHALL BE EMBEDDED 2" INTO ONCRETE BASE FOUNDATION. THE FILTER BLANKET WILL 'f~"I 1~
SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. 4. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF FIVE FEET • 2 ~ BELOW EXISTING GRADE. SOILS ANO COMPACTION FOR KEY 1RENCH SHALL MEET ALL REQUIREMENTS OF AROUND PERIMETER OF BASE, NIT F A MINIMUM 4" THICK LAYER OF v~ CO S S 0
9.) CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT #1 ABOVE. AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED. STONE(NCDOT #57) UNDERLAIN WITH MIRAFI
' El. 355.50 (TOP OF RISER) 1 5. NO TREES OF ANY TYPE MAY BE LOCATED ON 1HE BERM SECTION. FILTER WEAVE 700 OR APPROVED
TAT M NT OF R P N IBI TTY: 1 Fr. See seasonal application schedule 1~ EQUIVALENT
ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBIUIY OF 4 If4 CENIEX HOMES, PER THE EXECUTED OPERATION AND MAINTENANCE AGREEMENT FOR THIS FACILITY. TRASH GUARD DETAIL NTS 4 DRAIN
j4 REBAR - FINED CHANNEL AT AREA UNDE PIPE OUTLET TO FL
TEMPORARY SEEDING SCHEDULE
sslimldc.n~ eese>F U1 o A OUTLET STRUCTURE ~
~ PERMANENT SEEDING SCHEDULE (SEE DETAIL) 10' (MIN.) ~
Jw t - wr 1 RYE (GRAN) t2o Les/AC TOP OF BERM EL. 357.00 KOBE IESPEDELI 50 LBS/AC ~ ~ U 57.00 1~1
ELEVATION VIEW A41Y 1 - AUG 15 GERMAN MIU.ET 40 LBS/AC AUG 25 -OCT. (BEST) TALL FESCUE 200 lBS/AC 100-YEAR STORM ELEVATION 356.21 .EVATION = 356.21
~ AIX, 1S -DEC 30 RYE (GRAIN) 120 LBS/AC FEB. -APR 15 (POSSIBLE) o z
10-YEAR STORM ELEVATION = 355.63 ~N z 0 YATION 355.63 3.
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB AC GROUND APPLY LIME ANO FERTNJ2ER ACCORDING 10 SOIL TESTS, OR APPLY 4000 l8/ACRE / GROUND AGRKXILTURAL LIMESTONE AND 1000 LB/ACRE 10-ta-to FENTKJZER. TOP OF RISER EL. 355.50 4' DWJETER AGRICULTURE LWESTONE AND 750 LB/AC 10-10-10 FERTILIZER (FROM AUG 55.50 1
MANHOLE RISER IS -DEC J0, MCREASE 10-t0-10 FERTILIZER TO 1000 LB/AC). yam 2-YEAR STORM ELEVATION ~ 354.77 APPLY 4000 LB/AC STRAW. ANCHOR STRAW BY TACKING WRIT ASPHALT, NETTING, FES 'ATION ~ 354.77 INV. = 350.00
6.83 lF 2'x2'x1 4" ANGLE OR A MULCH ANCHORING TOOL A DISK WITH BLADES SEf NEARLY STRNCHT CAN 1-YEAR STORM ELEVATION = 354.19 ~ / APPLY 4000 l6/AC 5TRAW. ANCFtOR STRAW 8Y TACKING YATN ASPHALT, NETTING, BE USED AS A MULCH ANCHORMG TOOL IATION = 354.19 NON-WOVEN GEOTEXTIIE FABRIC
N OR A MULCH ANCHORING TOOL. A DISI( WITH BLADES SET NEARLY STRAKiHf CAN m BE USED AS A MULCH MICHORINC TOOL ' ~ ~ SHALL BE PLACED AROUND Q JOINTS OF RCP BARREL IN 2' WIDE
~ y INSPECT AND REPAR MULCH FREOUENTIY. REFERTNJIE M UTE rnNTER OF THE Q FOLLOWING YEAR; USE SqL TESTS OR APPLY 1S0 l8/ACRE 10-10-10. MOW VELOCITY DISSIPATOR ~'1 STRIPS CENTERED ON JOINT. A BARREL INV. NCDOT CLASS 'B' RIP-RAP (Y
JAIL 1 - AUG iS: REFERTET2E R' GROWTH 5 NOT FULLY ADEQUATE. REGULARLY TO A HEIGHT OF 2-4 MCHES. RESEED, REFERIKJZE, AHD MULCH NAMmNTELY IN=351,00 12'L x 7'W x 22"THK. AVG N A
n FOLLOWING EROSION OR OTHER DAMAGE. 10' (TYP.) DIA.=6"
~ BETWEEN MAY 1 AND AUG. 1S, A00 15 LB/ACRE SUDANGRASS OR 10 LB/ACRE ~ GERMAN MA.LET. BffORE MAY 1, OR AFTER AUG. 15, ADD 40 LB/ACRE RYE (CRAM). AUG IS -DEC 30 REPAR AND REFERnLIZE DAMAGED AREAS AAMmIATELY.
~ TOD DRESS MATH 50 LB/AG OF NITROGEN M MARCH. :v li O'IS NECESSARY TO ExTfNO TEMPORARY COVER BEYOND 35 LF 24" 0-RING RCP 0 2.66x (CL. III RCP)
~4 REBAR JUNE iS, OVERSEED WITH SQ LB/AC KOBE LESPEDEZA M POND INV. EL. 351.00 WELDED (TYP.) LATE FEBRUARY OR FARIY MARCH. 10
(SEE NOTE) DRAIN TRASH GU. DRAIN TRASH GUARD
( ) 3 SEE DETAIL 0 DETAIL 1 1 (SEE )
0 4' 1 REBAR RING ~L ~1 1~ 4'0 DIP DRAIN PIPE
Q s.4r +REBAR RING LENGTH OF LEVEL 4'o DIP DRA ANTI-SEEP COLLAR (X2) SEEP
o s e3' +REBAR R~NC SPREADER IS 35 FEET. COLLARS TO BE SPACED AT 11'-8° O.C. (SEE DETAIL)
X - 6' 2" X 4" ON END ~ 3'42' FINIS
H GRADE PRaecT No. 0(_03010
PLAN VIEW
o ~ _ ~N1S CONCRETE ANTI-FLOI INCRETE ANTI-FLOTATION BLOCK 5' FT. MIN' KEY TRENCH ~II,ExAME. CTX03010-PD1 SEE OUTLET STRUCTURE DETAIL) (SEE BERM SOIL AND
i; , ~ y GR (SEE OUTLET STRUCI v 1~ q~f COMPACTION SPEGFICATIONS) DESIGNED BYo ~VF
I - - - - i,. -.I - - vrv TDridru Tn QC a TIRl11N AV! I\/C
NOTE* nuwiVYI (5) T
2" X 4" TO BE LAID AT TOP OF WATERTIGHT SEAL TO BE PROVIDED MINIMUM OF FIVE RADE SCALE: C-
~ SPREADER FOR ENTIRE LENGTH. ANY A FEEN BELOW EXISTING G N.T.S AT RISER/BARREL INTERFACE ALL FILL AREAS. 0-24-03
PORTION OF BOARD FOUND NOT TO BE ' COMPLETELY LEVEL SHALL BE REPLACED.
0 M 4 PERMANENT DAM CROSS SECTION NO.
x C-22
U x LEVEL SPREADER TYPICAL CROSS-SECTION (N TS) ADAMS
N TS N
U ASED FOR CONSTRU "I'ION FINAL DRAWING - NOT RELE
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N
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/4 REBAR TRASH RACK (ABOVE) NOTES:
6 \ 1\ NOTEst
\,\ \ \\ 1. MANHOLE STEPS TO BE PROVIDED ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR fOUALLY SPACED 1. CONCRETE FOR COLLARS SHALL BE 3000 PSI (MIN.) 28 DAY
I \ ^ AT V-2' O.C. HOT -DIPPED GALVANIZED STEEL CLAMPS. EACH CLAMP SHALL BE ATTACHED TO STRENGTH
t MANHOLE RISER BY 2-2'x1/4" CONCRETE ANCHOR BOLTS, EACH CLAMP TO BE
t \ \ ` \ \ \ \ \ 2. STEPS SHALL BE IN ACCORDANCE COATED W/AN EPDXY COATING. 2. COLLARS SHALL BE CONNECTED TO 15" RCP WITH A WATER TIGHT
WITH NCDOT STD. 840.66 TRASH RACK Jahr.
D \ \\ (SEE SAIL) PRECAST REINFORCED CONCRETE 3. COLLARS SHALL BE SPACED ALONG BARREL AT 19'-4" O.C.
8 \ \ 1 _ MANHOLE SECTION
TRASH RACK 4. ANTI -SEEP COLLARS SHOULD BE PLACED A MINIMUM OF 2' FROM PIPE JOINTS
y \ W N \ (SEE DETAIL)
RISER)2.20' MIN PROJECTION
00 12"
V ' \
r INV=354.70 \ c>'_'cp 1 11 \ x'61 \ :1_'�:•..
15"0 • .
II NCDOT CLASS "B" RIP_ -g _ _ ` _ NCDOT COSS "A" f IP -RAID k � 0 -RING 15"0
22"THICK \ 118'L x 10'VY x 9"THICK 1 \ RCP RCP LNG
5' (TYP.) O.D. 21"
` \\ \ i FES "i•r' �~•�•
INV=358.00 s (1�')
4 FT. DIAMETER
} t 1 I Q \ \ \ \ ~ MANHOLE RISER - • '' `+:
N \ \ \ - \ �\ \ \ \ (PRE -CAST SECTIONS)
t 4 FT. DIAMETER
1 y \\ \ CONCRETE ANTI -SEEP COLLAR
�) ( MANHOLE RISER
(PRE -CAST SECTIONS)
t � � (NTS)
GASKET WALL
SLEEVE
t t r, L1 ti 4 I t 1 T-a......� A A \ A A
l t 1 y t \ \ \ ` \ \ 15' D0.
It 11 }t) I : I \ 4' DIA PRECAST RISER \ \ \ \ O-RING RCP
1 �t jk k t 1 h t INV = 354.00 _T ` EAATLR nc►Rr
S
1 6" ORIFICE INV%454.00 \ 200 \ 1.08 Fr. (rYP.)
F15" Mk.
C, BARREL 1 \ BARREL O-RING RCP
1.08 FT.
INV. EL 354.00
}1}}t} I 1}1 'k',t'aY } �► 1 354 i pE 29-
Y t 11 I s s 1 vd 6" DIA. DIP
lA v v \ POND DRAIN PIPE
tty{{y s,'() �.,4 u �', 1 1�a (�\.�qP \ \ \ \ I \ 7.0'A 29'
v CIRCULAR coNCRETE "SIDE VIEW"
` ANTI -FLOTATION BLOCKP
CIRCULAR COIF'
7.0'0OtANTI-FLOTATION CLOK
VIA, "FRONT VIEW"
; _!&,6 POND ACCESS/ DETENTION POND OUTLET STRUCTURE DETAIL (NTS)MANTENANCE,
I
EASEMENT \ \; DETENTION POND OUTLET STRUCTURE DETAIL (NTS)
}� E \
SI.C>Pr� SIDESLOPE = 3-1 \ `\
OUTLET STRUCTURE NOTES: 2.
--
\ \ \ 1 15" RCP OUTLET BARREL SHALL BE CLASS III RCP MODIFIED BELL AND SPI
NOTES
ALL STEPS SHALL PROTRUDE 4' FRO" INSIDE FACE OF STRUCTURE WALL.
STEPS DIFFERING IN DIMENSIONS, CONFIGURATION OR MATERIALS FROM THOSE SHOWN NAY ALSO BE USED PROVIDED THE C13NTRACT1R HAS FURNISHED
THE ENGINEER WITH DETAILS IB' THE PROPOSED STEPS AND HAS RECEIVED WRITTEN APPROVAL FROM THE ENGINEER FOR THE USE OF SUCH STEPS.
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SECTION A -A
IY N'DT 'TO USER HIV MANHOLES. ELEVATIDN SAN840,66
I x k .�4�+ / \ GOT, MEETING THE
y REQUIREMENTS OF ASTM C76 -LATEST. THE PIPE JOINTS SHALL BE CONFINED 0 -RING RUBBER GASKET 4" X 4" 6 6 WELDED WIRE FABRIC
JOINTS MEETING ASTM C-443 LATEST AND JOINT OF ASTM C-361 LATEST. THE PIPE JOINTS SHALL BE (EACH SIDE do TOP)
!k}} t d + } s f - - \ \ \\ JOINT TYPE R-4.
X REFORMED SCOUR \ cDOT CLASS 'B' RIP -RAP
4}��4, ' iu } r It _� I - I \ `\ \ \ 2. THE MANHOLE OUTLET RISER SHALL BE 4' I.D.. MEETING ASTM C -478 -LATEST dc, AASHTO 6 REBAR PERIMETER FRAME 7.5L x 9'w x 2z" THK.
It 1 I -OLE W LEVEL
til}i, �s a I „��al p I (w , _a / \ \ M -199 -LATEST, NTH MONOLITHIC BASE. THE MANHOLE JOINTS SHALL BE ASTM C-443 RUBBER GASKET �2' X 2' X 2') 15" O-RING RCP AVG. DVS. -6'
# # \ 15" FES `' -! SPREADER (SES DETAIL) \ \ JOINTS. MANHOLE JOINTS SHALL BE SECURELY ANCHORED TOGETHER TO PREVENT SEPARATION. 3.75' WIDE
. �� \ 11t_ R e : ! A A
1 tt�t )�1k k �'x4 # r 1 \ V = 353.00 \ \ \ \ CONTRACTOR IS RESPONSIBLE FOR DESIGN OF THE MANHOLE SECTION ANCHORING SYSTEM. 6"0 DIP DRAIN PIPE (5LF)
c
/ A
tttk 11t t
A
3. OUTLET STRUCTURES SHALL BE PROVIDED WITH STEPS 1'-2" ON CENTER. STEPS SHALL BE IN
2'
ACCORDANCE WITH NCDOT STD. 840.66.
4. CONCRETE ANTI -FLOTATION BLOCK SHALL BE INTEGRALLY ATTACHED TO RISER BASE TO PREVENT 6'
DRY DETENTION P0ND - GRADING PLAN RISER/BLOCK SEPARATION, OR PRECAST AS THE EXTENDED BASE OF THE MANHOLE DURING FABRICATION.
1„ - ZO• IF THE CONCRETE ANTI -FLOTATION BLOCK IS CAST SEPARATE FROM THE MANHOLE ASSEMBLY, THEN THE a1
CONTRACTOR SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI -FLOTATION BLOCK TO THE MANHOLE
RISER ASSEMBLY.
OUTLET STRUCTURE MATERIAL SPECIFICATIONS•4'
1. ALL POURED CONCRETE SHALL BE MINIMUM 3000 PSI (28 DAY) UNLESS OTHERWISE NOTED. _T 8" 3000 PSI CONCRETE
15" FES
2. GEOTEXTILE FABRIC FOR THE 15 INCH OUTLET BARREL JOINTS SHALL BE AMOCO STYLE 4553 -
POLYPROPYLENE NON -WOVEN NEEDLE PUNCHED OR APPROVED EQUAL (NON -WOVEN FABRIC) 3' 7.5'
SEEDBED PREPARATION BERM SOIL AND COMPACTION SPECIFICATIONS'
1. THE FILL MATERIAL SHALL BE TAKEN FROM APPROVED, DESIGNATED BORROW AREAS. ALL FILL SOILS 5LF 6"0 DIP 5" (T P.) 15" FES PLAN
1.) CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES FOR BERM SECTION SHALL BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED TO AT LEAST
NOTES: DEEP OVER ADVERSE SOIL CONDITIONS, IF AVAILABLE. 98% STANDARD PROCTOR MAXIMUM DRY DENSITY, AT OPTIMUM MOISTURE CONTENT'. NO BLASTED CONCRETE ANTI -FLOTATION BLOCK
2.) RIP THE ENTIRE AREA TO 6 INCHES DEPTH. MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCTION. SOILS SHALL NOT EXHIBIT SIGNIFICANT (SEE CROSS-SECTION) t 5 RCP 1. ALL REBAR TO BE #4 REBAR. SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS. PARTICULAR ATTENTION SHALL BE GIVEN TO
3.) REMOVE ALL LOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS COMPACTION EFFORTS ALONG THE SPILLWAY BARREL AND ANTI -SEEP COLLARS. ON-SITE GEOTECHNICAL
2. ALL REBAR AND ANGLES TO BE GALVANIZED WITH AN EPDXY COATING. LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM. ENGINEER SHALL APPROVE THE SOILS FOR PLACEMENT WITHIN THE BERM SECTION. THE GEO-TECHNICAL 3' 1.08 FT. (MIN.)
4.) APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE ENGINEER SHALL ALSO SPECIFY THE METHODS TO BE USED FOR FILL PLACEMENT. IF ADDITIONAL USES - 22" LAYER OF CLASS 'B'
3. THE HOT -DIPPED, GALVANIZED 2"x2"x1 /4" ANGLES SHALL BE WELDED UNIFORMLY AND MIX WITH SOIL (SEE BELOW). ARE PLANNED UPON THE BERM SECTION (IE -BUILDINGS ETC.). THEN THE GEO-TECHNICAL ENGINEER SHALLI?�I 4'0 I.D. MANHHOLE I _I - - _ _ _ RIP -RAP
.
5) CONTINUE TILLAGE UNTIL A WELL -PULVERIZED, FIRM 1 I - - - 4" FILTER BLANKET
TO THE REBAR TRASH RACK. ONCE WELDED, THE ENTIRE ASSEMBLY SPECIFY SOILS SUITABLE FOR THAT ADDITIONAL USE. �O
SHALL BE PLACED ONTO THE MANHOLE RISER WITH ANGLES SITTING REASONABLY UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP. (�O�I -
DIRECTLY ON TOP OF THE RISER. 2. AREAS ON WHICH FILL IS TO BE PLACED SHALL BE SCARIFIED PRIOR TO PLACEMENT OF FILL. FILL
6.) SEED ON A FRESHLY PREPARED SEEDBED AND COVER MATERIALS SHALL BE PLACED IN MAXIMUM 8 INCH THICK (BEFORE COMPACTION) LAYERS WHICH ARE TO ��o� SECTION A -A
7.) MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH. BE CONTINUOUS
BE REMOVED AND THE SURFACE PROPERLY •PREPARED FEFORE ILL OR IFILLLACED, ALL PLACEMENT.UNSUITABLE MATERIAL ��•�LQNOTE Filter blanket
8.) INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR NOTE: 6 REBAR HALL BE CLASS 50 AND (SEE NOTE )
6.83 LF 2•x2"x1/4• ANGLE 6.83 FT 0 REBAR RING NOTE: ALL REBAR TO BE /4 REBAR RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF 3. IN ALL FILL AREAS OF THE BERM, A SOILS COMPACTION TEST SHALL BE CONDUCTED EACH 2500 A FILTER BLANKET IS TO BE INSTALLED
5.42 FT 0 REBAR RING GALVANIZED WITH AN EPDXY COATING SQUARE FEET PER VERTICAL FOOT OF FILL. BEDDED 4 INTO CONCRETE BASE
STAND SHOULD BE OVER 60% DAMAGED, REESTABLISH FOLLOWING ON FOUR CQRNER�. WELDED WIRE MESH BETWEEN THE RIPRAP AND SOIL
FT 0 REBAR RING SHALL BE 46/6 AND SHALL BE
ORIGINAL LIME, FERTILIZER AND SEEDING RATES. EMBEDDED 2" INTO CONCRETE BASE FOUNDATION. THE FILTER BLANKET WILL
SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. 4. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF FIVE FEET AROUND PERIMETER OF WE.
2 FT BELOW EXISTING GRADE. SOILS AND COMPACTION FOR KEY TRENCH SHALL MEET ALL REQUIREMENTS OF CONSIST OF A MINIMUM 4" THICK LAYER OF
9.) CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT #1 ABOVE. STONE(NCDOT #57) UNDERLAIN WITH MIRAFI
1 FT AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED. FILTER WEAVE 700 OR APPROVED
EL. 358.00 (TOP OF RISER) 5. NO TREES OF ANY TYPE MAY BE LOCATED ON THE BERM SECTION.
1 FT. • see seasonal application schedule STATEMENT OF RESPONSIBILITY: it
EQUIVALENT
#4 , ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBIUTY OF 6 DRAIN TRASH GUARD DETAIL (NITS) PIPE OUTLET TO FLAT AREA - UNDEFINED CHANNEL
(TYP.) CENTEX HOMES, PER THE EXECUTED OPERATION AND MAINTENANCE AGREEMENT FOR THIS FACILITY.
{4 REBAR TEMPORARY SEEDING SCHEDULE
1 FT. •
$ mlE sEmN a MIXTURE APPIICATIOM RATE
`'�'PERMANENT SEEDING SCHEDULE (SEE DETAIL) I to (MIN.)
OUTLET STRUCTURE
• .IAN t - MAY i RYE (GRAIN) 120 LBS/AC
TOP OF BERM EL. 362.00 _
KOBE LESPEDEZA 50 LBS/AC 111110 F 8eg 100 -YEAR STORM ELEVATION = 361.07
ELEVATION VIEW MAY 1 - AUG 15 GERMAN MILLET 40 LBS/AC
NTS AUG 25 - OCT. (BEST) TALL FESCUE 200 LBS/AC 10 -YEAR STORM ELEVATION 359.67
AUG 15 - DEC 30 RYE (GRAIN) 120 LBS/AC FEB. - APR 15 (POSSIBLE))
2 -YEAR STORM ELEVATION = 358.55
SOIL ANDIDMIEWTS SIL-eME119111111= 1 -YEAR STORM ELEVATION - 358.24
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/AC GROUND APPLY UME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 4000 LB/ACRE TOP OF RISER EL358.00
4' DIAMETER AGRICULTURE LIMESTONE AND 750 LB/AC 10-10-10 FERTILIZER ( FROM AUG GROUND AGRICULTURAL LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER. .FES
MANHOLE RISER 15 - DEC 30, INCREASE 10-10-10 FERTILIZER TO 1000 LB/AC). A= f [fill 111111
=
6.83 LF 2'x2'x1/4" ANGLE A= APPLY 4000 LB/AC STRAW HA
ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, NON -WOVEN GEOTEXTILE FABRIC INV. 353.00
APPLY 4000 11 STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN
OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL SHALL BE PLACED AROUND
BE USED AS A MULCH ANCHORING TOOL
MAINTENANCE l JOINTS OF RCP BARREL IN 2' WIDE
VELOCITY OISSIPATOR
INSPECT AND REPAIR MULCH FREQUENTLY. REFERTILIZE IN LATE WINTER OF THE
BARREL INV. STRIPS CENTERED ON JOINT. NCDOT CLASS 'B' RIP -RAP
JAN 1 - AUG 15: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. FOLLOWING YEAR: USE SOIL TESTS OR APPLY 150 LB/ACRE 10-10-10. MOW BARREL
. IN NCD x LA x 'B' THK.
RESEED, REFERTILIZE, AND MULCH IMMEDIATELY REGULARLY TO A HEIGHT OF 2-4 INCHES
10• (TYP) FOLLOWING EROSION OR OTHER DAMAGE. NURSE PLANTS AVG DIA.=6"
BETWEEN MAY 1 AND AUG. 15, ADO 15 LB/ACRE SUDANGRASS OR 10 LB/ACRE
-� AUG 15 - DEC 30: REPAIR AND REFERTIUZE DAMAGED AREAS IMMEDIATELY. GERMAN MILLET. BEFORE MAY 1, OR AFTER AUG. 15, ADD 40 LB/ACRE RYE (GRAIN).
TOP DRESS WITH 50 LB/AC OF NITROGEN IN MARCH. 58 LF 15" O-RING RCP ®1.72'!° )
IF R IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND (CL. III RCP
JUNE 15, OVERSEED WITH 50 LB/AC KOBE LESPEDEZA IN POND INV. EL. 354.00
(SEEE NOTE) )
WELATE FEBRUARY OR EARLY MARCH.
DRAIN TRASH GUARD
(SEE DETAIL) i 1
4' 0 REBAR RING PERMANENT SOIL REINFORCEMENT
5.42' 0 REBAR RING ATTING (PSRM). INSTALL LEVEL 6"0 DIP DRAIN PIPE
6.83' •REBAR RING AN ANTI -SEEP COLLAR (X2) SEEP
LUSH WITH NATURAL GROUND. COLLARS TO BE SPACED AT
SQUARE PREFORMED SCOUR
19'-4" O.C. (SEE DETAIL)
3'42' HOLE (RIPRAP NOT SHOWN -,SEED WITH NATIVE GRASSES
FOR CLARITY) AT INSTALLATION
PLAN VIEW CONCRETE ANTI -FLOTATION BLOCK 5' FT. MIN. KEY TRENCH
2H11V SLOPE ATURAL GROUND (SEE OUTLET STRUCTURE DETAIL) (SEE BERM SOIL AND
RASH RACK DETAIL NTS X PIPE DIAMETER 1' MIN.
COMPACTION SPECIFICATIONS)
KEY TRENCH TO BE A
MINIMUM OF FIVE (5) FEET
PIPE OR DITCH 4' (MIN,) WATERTIGHT SEAL TO BE PROVIDED BELOW EXISTING GRADE IN
OUTLET CLASS A RIPRAP 9' THICK AT RISER/BARREL INTERFACE ALL FILL AREAS.
W/ FILTER FABRIC
PERMANENT DAM CROSS SECTION
PREFORMED SCOUR HOLE (N TS)
NTS
FINAL DRAWING - NOT RELEASED FOR CONSTRUCTIO
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PROJECT NO. CTX -03010
FII.I CTX03010-PD2
DESIGNED BY: JVF
DRAWN BY: JVF
SCALE: N . T. S
DATE: 10-16-03
SHEEP N0.
C-23
"' McADAMS