20031391 Ver 1_Site Plan_20030115

---•-~..r-- - _ - - _ _
OUTLET STRUCTURE These drawings are instruments
of service and ae such remain SEE DETAIL
Y SEEDING SCHEDULE SEEDBED PREPARATION IN SCHEDULE TEMPORAR PERMANENT SEED G 10' (MIN,) 50'L BROADCRESTED WEIR the property of the engineer, No copies or reproductions of
APPLICATION RATE 1.) CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE 501E TOP OF BERM ELEV. =480.40 SEEDING DATE SEEDING MIXTURE APPLICATION = 480 ~ ~'1 EMERGENCY SPILLWAY these drawings are permitted without consent of the engineer, Upon completion of the work
CONDIRONS, IF AVAILABLE. afl drowinga(except the contract
AUG 25 -OCT. (BEST) TALL FESCUE 200 LBS/AC JAN 1 -MAY 1 RYE (GRAIN) 120 LBS/AC Q,) RIP THE ENTIRE AREA TO 8 INCHES DEPTH. EMERGENCY SPILLWAY CREST ELEV. FEB. -APR 15 (POSSIBLE) KOBE LESPEDEZA SD lBS/AC REMOVE ALL LOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEANNG SURFACE ' CREST ELEV. = 479,50 copies) are to be returned to the engineer,
3.) Copyright © 2003
SOIL AMENDMENTS MAY 1 -AUG 15 GERMAN MILLET 40 LBS/AC REASONABLY SMOOTH AND UNIFORM. ' APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 4000 lB/ACRE AUG 15 -DEC JO R1E GRAIN 120 LBS/AC 4.) APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY AND MIX - BERM
GROUND AGRICULTURAL LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER. ( ) WITH SOIL (SEE BELOW TOP OF RISER ELEV. 477.80 = 477.80 SECTION
MULCH SOIL AMENDMENTS 5.) CONTINUE TILLAGE UNTIL AWELL-PULVERIZED, FlRM REASONABLY UNIFORM SEEDBED IS WATER TIGF WATER TIGHT GASKET SEAL NON-WOVEN GEOTEXTILE FABRIC SHALL 2,~
APPLY 4000 LB/AC STRAW, ANCHOR STRAW BY TACKING VNTH ASPHALT, NETTING, OR FOLLOW RECOMMENDATIONS OF SqL TESTS OR APPLY 2,000 LB/AC GROUND PREPARED 4 TO B INCHES DEEP, A MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AGRICULTURE LIMESTONE AND 750 LB/AC 10-10-10 FERTILIZER (FROM AUG 15 -DEC BE PLACED AROUND EACH JOINT OF TO RCP BARREL IN 2' WIDE STRIPS BARREL (FES)
AS A MULCH ANCHORING TOOL 6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER 1' DEEP GRAVEL LAYER TO 30, INCREASE 10-10-10 FERTILIZER TO 1000 LB/AC). ) CONSIST OF 0.375" TO 0.75" 0.75" CENTERED ON JOINT, INV. OUT = 472,20
MAINTENANCE 7,) MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH, STONE CONFORMING TO AASHTO AASHTO
IN TAN REPAIR MULCH FREQUENTLY. REFERiIUZE IN UTE 1MNTER OF THE M-276 SEE INTERIOR BASIN SPEC D APPLY 4000 LB/AC STRAW. ANCHOR 51RAW BY TACKING 1WTH ASPHALT, NETTING, ( FOLLOWING YEAR; USE SOIL TESTS OR APPLY 150 LB/ACRE 10-10-10. MOW OR A MULCH ANCHORING TOOL A D15K IM1H BLADES SET NEARLY STRAIGHT CAN BE 8.) INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPNRS OR RESEEDINGS WITHIN BASIN
R GULARLY TO A HEIGHT OF 2-4 INCHES. THE PLANTING SEASON, IF POSSIBLE. IF STAND SHOULD BE OVER 6O% DAMAGED, MATERIAL SPECIFICATIONS) E USED AS A MULCH ANCHORING TOOL REESTABLISH FOLLOWNG ORIGINAL LIME, FERTILIZER AND SEEDING RATES. SEED LIGHTLY S) BARREL
WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING, TOP OF GRAVEL = 474.00 NURSE PLANTS MAINTENANCE 74.00 INV. IN = 473.00 =
BETWEEN MAY 1 AND AUG. 15, ADD 15 LB/ACRE SUDANGRASS OR 10 lJ)/ACRE GERMAN JAN 1 -AUG 15: REFERTNJff IF GROWTH IS NOT FULLY ADEQUATE RESEED, g,) CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT AND FERTILIZARON ti' 42 LF - 15" RCP 0 1.90 (CL. III RCP) ~
MILLET. BEFORE MAY 1, OR AFTER AUG. 15, ADD 40 LB/ACRE RYE (GRAIN). REFERIIUZE, AND MULCH NIMEDIATELY FOLLOWING EROSION OR AFTER PERMANENT COVER IS ESTABLISHED. POND INV. ELEV. = 473.00 OTHER DAMAGE. 473.00
AUG 15 -DEC 30:REpANt AND REFERTIUff DAMAGED AREAS IMMEDATELY. TOP DRESS CONCRETE PAD FOR 6" DIP SEE DE ~'k ~ ~ ~ ~ u jo ~n o) ~ a, 1, 6 DIP (SEE DET L)
WITH 50 LB/AC OF MIROGEN IN MARCH. IF IT IS NECESSARY TO ( EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEER YATH 50 1 1 ~a~,, a~,~~~,~t,,~,,,~,
LB/AC KOBE LESPEDEZA IN LAZE FEBRUARY OR EARLY MARCH, 'See seasonal application schedule 4 I 4LF-6"DIA.DI 1 uane tewart
ANTI-SEEP COLLAR (X1) SEEP COLLAR TO
GEOTEXIILE FABRIC TO LINE TOP AND BOTTI PR VIDED AT BE SPACED AT 21' O.C. (SEE DETAIL). ASSOCIATES, INC. TOP AND BOTTOM WATERTIGHT SEAL TO BE 0 COLLAR SHALL BE PLACED A MINIMUM OF
OF GRAVEL BED AND 4" DIA. PERFORATED (SEE INTERIOR BASIN MATERIAL SPECIFICATI( 4. PERFORATED PVC RISER/BARREL INTERFACE 2 FEET FROM PIPE JOINTS. CONSULTING ENGINEERS IIAL SPECIFICATIONS)
NCDOT CLASS "B" RIP-RAP KEY TRENCH (SEE BERM MIN, 8'Lx10'Wx22"THICK • •
CONCRETE ANTI-FLOTATIC EANTI-FLOTATION BLOCK SOIL AND COMPACTION Cml Sanitary • Environmental
6.3' DIA. REBAR RING (SEE OUTLET STRUCTURE fLET STRUCTURE DETAIL) SPECIFICATIONS) Planning • Design • Survey
PERMANENT DAM CROSS-SECTION 3715 University Drive
4.1' DIA. REBAR RING N,T,S. Durham, N.C. 27707
[phone] • fax [phone]
POND OUTLET STRUCTURE NOTES: NOTES. a-mail; info0dksa-tsi,com
" ' ~ 1, 15" RCP OUTLET BARREL SHALL BE CLASS III RCP MEETING THE CP MEETING THE REQUIREMENTS OF ASTM C76, THE PIPE www.dksa-tsi.com
6.3 LF 2x2 x1/4 ANGLE 0'S JOINTS SHALL BE MORTAR OR FLEXIBLE PLASTIC TYPE JOINT. fPE JOINT.
- -199 MONOLITHIC 3.2' MIN, PROJECTION MEETING ASTM C 478R dc, AASHTO M "
0.5' 2. THE MANHOLE OUTLET RISER SHALL BE 4' I,D., MEETING ASTIuI ELEV, = 477.80 BASE. THE MANHOLE JOINTS SHALL BE ASTM C-443 RUBBER GI 443 RUBBER GASKET JOINTS, MANHOLE JOINTS SHALL BE NOTES: 6
(TOP OF RISER) 0.5' SECURELY ANCHORED TOGETHER TO PREVENT SEPARATION, CONT THE MANHOLE SECTION ANCHORING SYSTEM, 'ARATION, CONTRACTOR IS RESPONSIBLE FOR DESIGN OF 1 • CONCRETE FOR COLLARS SHALL BE 3000 PSI (MIN,) 28 DAY ' r ; , a ' SEAL
#4 REBAR STRENGTH ~ f " .
~ 3. OUTLET STRUCTURES SHALL BE PROVIDED WITH STEPS 1'-2" OI ( ) {}4 REBAR ACCORDANCE WITH NCDOT STD. 840.66. - P SHALL BE IN " STEPS 1 2 ON CENTER, STE S 2. COLLAR SHALL BE CONNECTED TO 15 RCP WITH A WATER o CA
TIGHT JOINT. ' ~1A ~
4, CONCRETE ANTI-FLOTATION BLOCK SHALL BE INTEGRALLY ATTACI A H TO RISER BASE TO PREVENT 3. H SPACED ALONG BARREL AT 21' O.C. ~ ~ ~ n 0~••F ' TEGRALLY ATT C ED COLLAR S ALL BE . , . " ~ ~ 0
1'-1" RISER/BLOCK SEPARATION, OR PRECAST AS THE EXTENDED BASE TYP, THE CONCRETE ANTI-FLOTATION BLOCK IS CAST SEPARATE FROM T i(TENDED BASE OF THE MANHOLE DURING FABRICATION. IF 15 DIA, RCP b 15 DIA. RCP :PARATE FROM THE MANHOLE ASSEMBLY THE CONTRACTOR ~ ~ , II '
SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI-FLOTATION BLO -FLOTATION BLOCK TO THE MANHOLE RISER ASSEMBLY. 4, ANTI-SEEP COLLAR SHALL BE PLACED A MINIMUM OF 2 FROM = t M 436 PIPE JOINTS. o
OUTLET STRUCTURE MATERIAL SPE D I NE,. J . DIAL SPECIFICATIONS , ti , ~ N CSR
ELEVATION VIEW 1. ALL POURED CONCRETE SHALL BE MINIMUM 3000 PSI (28 DAY) TED. E~ S X1 PSI (28 DAY) UNLESS OTHERWISE NO ''NUnn+~'`~ ,
NCDOT CLASS "B" RIP-RAP 2. GEOTEXTILE FABRIC FOR THE 15 INCH OUTLET BARREL JOINTS '
B'Lx10'Wx22" THICK POLYPROPYLENE NON-WOVEN NEEDLE PUNCHED OR APPROVED EQ BARREL JOINTS SHALL BE AMOCO STYLE 4553 5 R APPROVED EQUAL (NON-WOVEN FABRIC)
A "x "x1 4" ANGLE 4' DIAMETER 3. BASIN DRAWDOWN IS VU1 A 6" PLUG VALVE, THE VALVE SHALL 6.3 LF 2 2 / OR APPROVED EQUAL. THIS VALVE IS IN ACCORDANCE WITH AWWP A 4' WIDE RISER ~E VALVE SHALL BE AN M&H STYLE 820 X-CENTRIC VALVE - P COLLAR REVISIONS CONCRETE ANTI SEE WCE WITH AWWA C-508 SEC. 5,5, AND SHALL BE
MANHOLE OPERATED FROM TOP OF THE OUTLET VIA A HANDWHEEL. rYFiEEL. N.T.S.
BERM SOIL AND COMPACTION SPE IFICATIONS: _ _ss-SS - 0 N SPEC _ s LUNGE-P00~ LOCITY DISSIPATOR s~ --~s s VELOCITY DISSIPATO
" 0 1. ALL FILL SOILS FOR BERM SECTION SHALL BE CLEAN, IMPERME 15 RCP CLEAN, IMPERMEABLE MATERIAL AND COMPACTED TO AT ss s - -N S 'B' RIP RAP NCDOT CLASS A RIP RAP
LEAST 98% STANDARD PROCTOR MAXIMUM DRY DENSITY, AT OPTIM MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCTION. .NSIT1', AT OPTIMUM MOISTURE CONTENT. NO BLASTED = CDOT~LAS 6'Lx8'Wx9"THICK (SEE,DEfATC, 5H1<ET I2) CONSTRUCTION. SOILS SHALL NOT EXHIBIT SIGNIFICANT 1 _ - - ;---=fliS~T~'-~-X2-___' ~ , ~ _ _
SHRINK/SWELL OR DISPERSNE CHAEt,4CTERISTICS. ON-SITE GEOTI N-SITE GEOTECHNICAL ENGINEER SHALL APPROVE THE ~ ' ~ ~ \ ' ~ I 0 ~ / ~ - ~ TH ~ - TO' LEVEE SPREADER
10' TYP SOILS FOR PLACEMENT WITHIN THE BERM SECTION. THE GEOTECI ( ) METHODS TO BE USED FOR PLACEMENT OF FILL. IF ADDITIONAL I. THE GEOTECHNICAL ENGINEER SHALL ALSO SPECI E ~ _ _ _ _ _ IF ADDITIONAL USES PLANNED UPON THE BERM SECTION _ - - e.--jSEE ~ -2~ _
(BUILDINGS, ETC.), THE GEOTECHNICAL ENGINEER SHALL SPECIFY IFY SOILS SUITABLE FOR THAT ADDmONAL USE. 1 - ' ~ ~ t8" - - - 1 SHALL SPEC 1 INV. = 472.20 - - _
IMPACTION TEST SHALL BE CONDUCTED EACH 2500 SQUARE _ - 15" RCP 0 1.90
2. IN ALL FILL AREAS OF THE BERM, A SOILS COMPACTION TEST X" FE 8' 4 FEET PER VERTICAL FOOT OF FILL 42 LF \
' ^Y PI WAY \ 1 EMERGENT S LL I Fl A \
3. A KEY TRENCH IS TO BE PROVIDED IN ALL FlLL AREAS, TREN( PLAN BELOW EXISTING GRADE. SOILS AND COMPACTION FOR KEY TRENC .L AREAS, TRENCH TO EXTEND A MINIMUM OF VE FEET LINE ENTIRE FMERi,`ENCY SPILLWAY BRO DCRESTED WEIR FOR KEY TRENCH SHALL MEET ALL REQUIREMENT OF #1 AND DOWtd `STREAM BERM WITH ELEV. = 479.50 \ I
ABOVE. 1 SXNTHETIC INDUSTRIES "PYRAMAT" OR \
" 4, NO TREES OF ANY TYPE Il1AY BE LOCATED ON THE BERM SEC ' ,r' APPR VED EQUAL INSTALLATION TO ~ THE BERM SECTION, BE P FORMED WITH A
15 RCP 4.1 DIA. REBAR RING MANU ACTURER'S REPRESENTATIVE
5. FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT. EA JM 8" UFT. EACH UFT SHALL BE CONTINUOUS FOR THE . ON-SITE, ~ " = . ~ :MENT OF FILL FOR THE BERM SECTION, ALL IINSURABIE ~ ~ _ ~ 6
_ ! ~ ~ ~ 22' DYER OF 6.3' DIA. REBAR RING ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL I -1I I_ I i=l I I-! I h I T~ ~ 'B' RIP-RAP MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY PREI PROPERLY PREPARED FOR FILL PLACEMENT. ANY FlLL •Dt - ~ _
1_! I ~_I I I=) ! I-! C~ 3.15' REQUIRING HIWD COMPACTION SHALL BE CONDUCTED IN 5" LIFTS TED IN 5" LIFTS. . - i ~ - ~
! - ~ iii 1=! I- I~ i I = " FLTER BLANKET _ I_ - _ - _ ~I STATEMENT OF RESPONSIBILITY:
PAN VI W ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY ! ~ - ~ 'THIS FACILTfY SHALL BE THE RESPONSIBNJTY OF THE
AMERICAN VILLAGE HOMEOWNERS ASSOCIATION, PER THE EXECUTE[ OPERATION AND MAINTENANCE AGREEMENT ` R THE EXECUTED ~ / / - _
SECTION A-A FLTER BLANKET NOTES: FOR THIS FACILITY. ~ ~ - ~ ~ _ 4" EV6-`"
N.QIE~ (SEE NOTE) 1, ALL REBAR TO BE 4 REBAR. ~ wa+ea: o / ~ ~ ' - ''fNV, = 472.20 \ \ ~ / I
A FILTER BLANKET IS TO BE INSTALLED BETWEEN THE RIPRAP aN?AU. "u mn n,mR~aN F"o" ~ ar ru. n"i 11e+eiwEE""IrNOnTM"o°cr~aa1a 1MEE0NVAaa~"a~ o we *~~ina~ar+K r al0el aw AUO at ueED fA0V1DED niE CONiRADTOA IYI NarE~ ~ ~ / \ ~ fliYiel NIIgY/L FAa IRE ENOtNEER f0A iNE Uei Of aICM IIaN. ~ N / ~ ~
AND SOIL FOUNDATION. THE FILTER BLANKET WILL CONSIST OF A 2. ALL REBAR AND ANGLES TO BE GALVANIZED WITH A BITUMINOUS COATING. / \ ° ° l~,, 5 LF - 4 I NON-PERFORATED PVC / ~ 0 0 0'*~' 0 1.60%
" HI K YER OF STONE NCDOT 57 UNDERLAIN MINIMUM 4 T C LA ( # ) _ 4' AN BE WELDE T TH REBAR TRASH ~ WITH MIRAFl FILTER WEAVE 700 OR APPROVED EQUIVALENT 3, THE HOT DIPPED, GALVANIZED 2x2 x1/ GEES SHALL D 0 E < ~
RACK. ONCE WELDED, THE ENTIRE ASSEMBLY SHALL BE PLACED ONTO THE MANHOLE RISER WITH =R ~ ~ ANGLES SETTING DIRECTLY ON TOP OF THE RISER. ~ " W' 48 LF - 4 DIA. P RATED PVC o 0 o n o J o ~ g~ ~ 0 0 0 0 4' PR T
• S~ 0 O.OOX .NVV,-47300 \ U DIA. ECAS > ~ ~ . / \ \ 0 0 0 0 o MANHOLE RISER S~ ~o ~ , ~ ~ o o GYi o CREST = 477.80
TT ~ ~ ~ ` ~ _ i~ ~ ~ o 0 o INV. = 473.00
TRASH RACK DETAIL OCITY DISSIPATOR auN ELlY TA ~ 24 lF - 4" DLA. PERFORATED. F'VC u U ' ~ I
15 OUTLET BARREL VEL N.T.S. ELEVATION N,T.S. ~ ' ~ o~~o ~ 0 O,OOR INV.=473.00 ~ ~ ~ ~ ~ I
m LIB ~ o ~ ~ 1 ~ o z
C M~ CLEANOUT TYP. o ~ - _
" CABT IRON ELEVATI ~ cAST IRON ~ o w - ELEVATION r r-
ae ~4 REBAR TRASH RACK (ABOVE) i 3 40 LF - 4" DUl PERFORATED
~ o w w a ®0.00% INV.=473.00
= H R TRASH RACK TO MANHOLE WALL WITH FOUR EQUALLY SPACED ~ g 'i. +w• HANDWHEEL ELEV. 480.00 ANC 0 HOT-DIPPED GALVANIZED STEEL CLAMPS. EACH CLAMP ATTACHED TO MANHOLE ~ + { ~ o
~ TRASH RACK RISER BY 3-1/4 CONCRETE ANCHOR BOLTS EACH CLAMP TO BE COATED ~ r ~ ' ~ / a I
(SEE DETAIL) W/ A BITUMINOUS COATING, p ~ F ~ sIDE T ~ M ~ / ~ ~
4J ~ ~ ELEVAT 0 M caroecn E eloE ~ II PuN LEYATfON ~ \ / /
TRASH RACK ~ ~ /
a (SEE DETAIL) AetAADRenr as ~ ~ / _ _ - _ - ~ m - -
ELEVATION ELEV. = 477.80 Aan: ~ ~ - te• DD Rm ur to ~ ~ ~ ~ tL I venNn Even twat. ~ ~ O
N (TOP OF RISER) , a + g+ lECTION A•A ,A EV T ~N / ~ ~ ~ Q_ ~ - o I ~
m 0 ~ ~ /
N 5" (TYP.) ~ ~ ~ 1' RAVE SEE INTERIOR 1 DEEP G L BED ( ~ ~ / 1 ~ BASIN MATERIAL SPECIFCATIONS) ~
4 AM 5" ~ ~
i MANHOLE RISER 6" DIA. PLUG VALVE SEE 4 LF - 6" DUl DIP , ~
( o (PRE-CAST SECTIONS) OUTLET STRUCTURE MATERIAL 5 (TYP.) CONC CONCRETE ANTI-FLOTATION BLOCK ~ ~ ~ ~ ~ I
~ SPECIFICATIONS) (SEE (SEE CROSS-SECTION) l 1 ~ ~ ~ /
MANHOLE RISER °z 00 (PRE-CAST SECTIONS) 2' 0,583 ~ ~ 1 ` /
S ~ BARREL INV. IN = 473.00 1 / /
~ co 6" DIA, DIP - ~ 1 _ _ _ DATE: 10-14-2003
N t C ~5~' ~O ~ I
iv ~ G~ ~ ~ 1 SCALE: SEE SHEET 1 I ~
DIP INV, _ 5~ 4 ELEV. = 474,00 15" DIA. RCP q1~ 1 I ~ 7
~ Q~ / ` ~ i JOB N0. 1154-01,10
\ ~
~ 4 LF - 6" DIA DI ~a 8 15" DIA. RCP , . - ~ - - - ~ _ _ DRAWN BY: DLP
~ 2.42
4 c d . d a a 0 CHECKED BY: JES
y
O d d 4 N N 6n OIL s' 01
Q . e GRAPHIC SCALE
v d 4 r IA m 6- d d d N 3000 PSI CONCRETE 30 0 15 30 w _
5 CIRCULAR CONCRETE CIRCULAR CONCRETE a - - - - SHEET
ANTI-FLOTATION BLOCK "SIDE VIEW" Mn-FLOTATION BLOCK
t "FRONT VIEW" 2 I inch - 90 M
DRY BASIN 1 - GRADING PLAN
q T DRY BASIN OUTLET STRUCTURE DETAI L 6DRAIN DE ~ DRY BASIN OUTLET STRUCTURE DETAIL ZAIN DETAIL of 5
" N.T.S. N.T.S. N.T.S. " N.T.S. 1"=30' FINAL DRAWING - NOT RELEASED FOR CONSTRUCTION
X

Z
W
~y W~
L~ W
Q~
f'IQ a~ 0
Q ~ ~ N 0
rr~~ W W d V
V N Z ~Q
¦ QJJ
JQ ~ Z ~Z
Q
Zy ~ wQZ 0
IVN n~.
~~Q
Wm
~Z
Q~
. ~I Z W
0
I
IN LEVE DETENT ION BSS S
PROJECT NO. 1154- DURHAM, NORTH CA OCTOBER 14, 200
SPECIAL CONDmONS OF APPROVAL
rFNFRaI NOTES CONDITIONS:
1. SUBMIT 3 SETS OF CONSTRUCTION DRAWINGS TO ENGINEERING DEPARTMENT FOR REVIEW
PRIOR TO STARTING CONSTRUCTION. INS INCLUDING
2. AT THE TIME OF FINAL PLAT DOCUMENTATION PROPER LEGAL PROVIS 0 ATTORNEY'S CERTIFICATE) HAVE BEEN MADE FOR THE ESTABLISHMENT OF A HOMEOWNER S
ASSOCIATION DECLARATION OF COVENANTS AND RESTRICTION FOR THE COMMON AREAS FOR
uu o PERPETUAL OWNERSHIP AND MAINTENANCE OF COMMONLY OWNED AND IMPROVEMENTS AND LANDS ARE NEEDED.
3. THE SITE WILL BE KEPT IN COMPLIANCE WITH ALL SOIL do EROSION CONTROL STANDARDS.
SITE NOVEMBER 14, 1A03 4. EXISTING PROPERTY LINES ARE TO BE REMOVED AT THE TIME OF FINAL PLAT. r' ~ 5. ALL UTILITIES SHALL BE INSTALLED UNDERGROUND.
,l) f ~ ALL EXISTING BUILDINGS WILL NEED TO BE REMOVED PRIOR TO THE APPROVAL AND SIGN , . ~ 6.
FIRST FINAL PLAT. ~ ~t OFF OF THE
_ 7. DRIVEWAYS SHALL BE CONFIGURED THAT 20~ DEPTH MINIMUM WILL BE PROVIDED SO THAT NO VEHICLE WILL OVERHANG INTO THE PUBLIC RIGHT-OF-WAY.
8. CENTERLINE OF 30' 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
ACCORDING TO THOSE TERMS.
9. BUILDINGS AND OTHER FEATURES THAT REQUIRE GRADING AND CONSTRUCTION SHALL BE SET
BACK AT LEAST 10' FROM EDGE OF THE STREAM BUFFER. R ALL PROPOSED 10. ALL SIZES, MATERIALS, SLOPES, LOCATIONS, EXTENSIONS AND DEPTHS FO
UTILITIES WATERLINES, SANITARY SEWER LINES AND STORM DRAINAGE CONVEYANCE SYSTEMS) ( Y THE CITY OF DURHAM ENGINEERING
SHALL BE REVIEWED AND BE SUBJECT TO APPROVAL B DIVISION AT CONSTRUCTION DRAWING SUBMITTAL. T BEFORE
11. EXTENSION AGREEMENT REQUIRED (SUBMIT AFTER SITE PLAN APPROVED BU
CONSTRUCTION PLANS). CONTACT ENGINEERING DMSION (560-4326, FAX [phone]) WITH
COMPLETE NAME (INDMDUAL, INC., CORP., ETC.) AND TELEPHONE NUMBER OF ENTITY ' EXTENDING SERVICES TO THE SITE. FlRE FLOW
12. FlRE FLOW ANALYSIS IS REQUIRED. WATERUNE SIZE MAY CHANGE WITH
ANALYSIS. CONTACT CITY ENGINEERING 0 560-4326 TO SCHEDULE FLOW TEST OR TO OBTAIN CURRENT SYSTEM DATA. IS PROJECT.
13. WATER AND SEWER PERMITS ARE REQUIRED FOR TH p RMIT AGREEMENT
14. A COMPLETED STORMWATER FACILITY MAINTENANCE AND OPERATIONAL E
VICII~IITY MAP WITH APPROPRIATE FEES, CALCULATIONS 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. T
REGIONS DEVELOPMENT 15. BY REFERENCING ROADWAY IMPROVEMENTS ON THE PLAN, THE APPLICANT AGREES 0 CONSTRUCT SAID IMPROVEMENTS PRIOR TO ISSUANCE OF CERTIFICATE OF OCCUPANCY IN A
MANNER THAT WILL ALLOW THEM TO FUNCTION AS NOTED ON THE PLAN AND IN ACCORDANCE
1912 E. NC 54, SUITE 2 DURHAM, NORTH CAROLINA PHONE: [phone] DRAWING LIST WITH NCDOT AND CITY OF DURHAM STANDARDS AND POLICIES, THIS INCLUDES (WHERE
APPLJCABLE) BUT NOT LIMITED TO: ADEQUATE TRANSITION TAPERS, ALIGNMENT OF LANES THROUGH INTERSECTIONS, ASSOCIATED SIGNAL MODIFlCATIONS, PAVEMENT MARKINGS, ASSOCIATED
SIGNAGE, CURB AND GUTTER, COORDINATION WITH OTHER PROPOSED ROADWAY IMPROVEMENTS
AND BIKE LANES. THE APPLICANT ALSO ACCEPTS THE FINANCIAL RESPONSIBILITY FOR ACQUISITION OF ANY ADDITIONAL RIGHT-OF-WAY NECESSARY TO ACCOMMODATE THESE
IMPROVEMENTS AND ANY OTHER REQUIRED SIDEWALK CONSTRUCTION,
16. PAYMENY-IN-LEU OF OPEN SPACE IS REQUIRED AT THE TIME OF FINAL PLAT APPROVAL, 17. MAXIMUM IMPERVIOUS SURFACE AREA PER LOT IS 4,000 S.F.
18. ANNEXATION PETITION REQUIRED. CONTACT BUDGET DEPARTMENT 0 560-4111.
19. THE DESIGNING ENGINEER (A NCPE) WILL SUBMIT 3 SETS OF CONSTRUCTION DRAWINGS
PLAN AND PROFILE IF REQUIRED) TO THE CITY OF DURHAM ENGINEERING DIVISION FOR REVIEW ( W A MINIMUM OF 2 WEEKS REVIEW AND APPROVAL BEFORE STARTING CONSTRUCTION (ALLO
TIME . NOTE: THE APPROVAL OF CONSTRUCTION DRAWINGS IS SEPARATE FROM SITE PLAN
APPROVAL.
20. LOTS WILL BE GRADED ON A LOT-BY-LOT BASIS. THE CONTRACTOR IS RESPONSIBLE FOR ANY EROSION CONTROL MEASURE NECESSARY FOR LOT GRADING. THE
OVERALL SITE PLAN PD 1 21. STATE AND FEDERAL PERMIT AUTHORIZATION MAY BE REQUIRED FROM NCDENR AND
U.S. CORPS OF ENGINEERS PRIOR TO THE COMMENCEMENT OF ANY LAND DISTURBING ACTIVITIES IN OR NEAR A LAKE, STREAM, CREEK, TRIBUTARY, OR AN UNNAMED BODY OF WATER AND ITS
DRY BASIN 1 GRADING PLAN PD 2 ADJACENT WETLANDS.
DRY BASIN 1 DETAIIS PD 3 22. A DETERMINATION FROM NCDWO IS REQUIRED STATING THAT THE ACTIVITIES AS REFLECTED IS ALLOWED PRIOR TO THE ISSUANCE OF A GRADING, BUILDING, OR CONSTRUCTION PERMIT.
23. VEHICULAR ACCESS IS REQUIRED TO EACH OF THE STORMWATER DETENTION PONDS.
DRY BASIN 2 GRADING PLAN ~'D 4 rOhDITIONS PRIOR TO ISSUANCE OF ZONING GOMPLIANC : THE PLANNING 24. LAND DISTURBANCE AND EROSION CONTROL PLANS TO BE PROVIDED TO
DEPARTMENT FOR REVIEW PRIOR TO REQUEST FOR A ZONING COMPLIANCE.
DRY BASIN 2 DETAILS PD 5 rONDITIONS PRIOR TO ISSUANCE OF BUILDING PERMI
25. RECOMBINATION PLAT, FINAL PLAT AND/OR DEED DEDICATING RIGHT-OF-WAY TO BE RECORDED PRIOR TO ISSUANCE OF BUILDING PERMIT. A COPY OF THE RECORDED PLAT WILL
WETLANO~ 140 t~ROUP BE SUBMITTED WITH THE FIRST BUILDING PERMIT APPLICATION,
26. RECOMBINATION OF THE DUKE UNIVERSITY PROPERTY AND THE TUCKER PROPERTY MUST BE RECORDED PRIOR TO ANY BUILDING PERMIT.
NOV 14 2003 rONDITIONS PRIOR TO ISSUANCE OF CERTIFICATE OF OCCUPANCY: SIGNS
27. DEVELOPER IS RESPONSIBLE FOR FABRICATION AND INSTALLATION OF ALL REQUIRED AND PAVEMENT MARKINGS WITHIN THE PUBLIC RIGHT-OF-WAY, THE DEVELOPER SHALL SUBMIT
A SIGNING AND MARKINGS PLAN TO THE TRANSPORTATION DIVISION AT CONSTRUCTION PLAN WATER Q~1AL~TY SECTION PROVAL. THIS PLAN MUST BE SEALED BY A REGISTERED
STAGE FOR REVIEW AND AP PROFESSIONAL ENGINEER AND PREPARE IN ACCORDANCE WITH THE MUTCD. ALL SIGNS AND
PAVEMENT MARKINGS SHOWN ON THE CONSTRUCTION DRAWINGS MUST BE IN PLACE PRIOR TO
ISSUANCE OF A CERTIFICATE OF OCCUPANCY. GE MATURING
T ' =o~~ SS 28. ALL LANDSCAPING/STREET TREES, CONSISTING OF MINIMUM 2.5 CALIPER lAR SHADE TREES, MUST BE INSTALLED FOR EACH LOT ACCORDING TO THE TABLE ON SHEET L3 IN
THE SITE PLAN SET PRIOR TO REQUEST FOR A CERTIFICATE OF OCCUPANCY. STREET TREES
ADJACENT TO EACH OPEN SPACE ARE AND ALONG EXISTING PERIMETER STREETS WILL BE PLANTED ACCORDING TO THE SCHEDULE SHOWN.
S 0 8 r
~ yhf ~S N~J~~~,(°~IZoo) ~ D u/ ~Z
NC. • CONSUL I INV tN(,orm~lNr=r"KZP o
DUANE K. STEWART & ASSOCIATES, INC
~ 3715 UNIVERSITY DRIVE DURHAM, NOF NORTH CAROLINA 27707
CONSTRUCTION
PHONE: [phone] FAX: [phone] SS EMAIL: INFO~DKSA-TSI.COM a FINAL DRAWING - NOT RELEASED FOR a
s

- ' \ - i , NOTES, These drawings are instruments of service and as such remain
\ ~ , EXISJ.~S'=C'1T~-OF DURHAM SANITARY SEWER the property of the enggineer,
EXIST, 35~CiLY OF DURHAM SANITARY SEWER ~ - ' ~kSEMENT SUBJECT TO TERMS STATED IN THE 1, ALL EXISTING STRUCTURES (INCLUDING WELLS AND SEPTIC SYSTEMS ON No copies or reproductTone of
EASEMENT SUBJ~CT~TLLTERMS STATED IN THE ~ - - - - _ _ _ _ _ _ _ _ _ DECLARATION IN REAL ESTATE BOOK 1510, PAGE THE SITE ARE TO BE REMOVED OR DEMOLISHED. DEMOLISHED MATERIAL these drawings are permitted _ _ - IS TO BE REMOVED FR A RAN without consent of the engineer. 958. NO EASEMENT EXCEPT ACCORDING TO , OM THE SITE AND DISPOSED OF IN CCO D CE Upon completion of the work
' ' ~ DECLARATION IN REAL ESTAT~BQOK 1510, PAGE - , ~ 958. NO EASEMENT EXCEPT ACCORBHJ6,T0 THOSE TERMS. PB. 110, PG. 12 WITH ALL LOCAL AND STATE REGULATIONS, all drowings(except the contract
I ' 72 THOSE TERMS. PB, 110 PG. 12 ~ ~ _ ~ ~ _ copies) are to be returned to ~ / 2. CONTACT THE DURHAM COUNTY HEALTH DEPARTMENT IF A SEPTIC OR the engineer.
~ 7. ~ WATER SYSTEM IS ENCOUNTERED DURING CONSTRUCTION. Co ri ht c 2003 J PY 9 ~
~ ) 7" ~ ~ ~ 238,1 ' /
I \ 0' - _ _ /
~ - - "
147 , ~ '62 4~ , ~ ~ SOUTHLAND ASSOCIATE INC. PI PAOeo2-o2-se-seas SITE DATA
_ 4 4" I _ 105,3 ' 7 ~ ~ 2. ~ A . I 3 0
A D OPEN SPACE AREA 1: ~ 103.67 7 ~ '4 " , ~ 4 68A~ ~ CURRENT LAND USE: VACANTD RES/HOMEOWNERS ASSOC. ~ OyM~ ~ 93 83~ ~ ~ zoNlNC. PDR 2.1 VANCE A TUCKER , , ~ ~
1 ~ 60, 7 ~ EXIST. 200 R ~ ~ 529,076 S,F, ' - 93.68 - D4URHA)IU NC~2 705 -
/ ~ ~ ~ ~ ~ / _ 107. 9 T NL ~ ~ ~ - _978 - 90,41', 104.26' 92.32._ 107,50 , 1 ~7'8J TR€~ SAVE`-/OiFA-3; . ~ ~ ..107,50 _ - , ' ..20,858_ S.F. ~ + APPLICANT ~
~ / - _ 1¦ ~ i r ~ I _ ~ I _ REGIONS DEVELOPMENT ~
~ ~ ~ • - - - 1912 EAST NC 54 SURE 200 ~ ~ • ~ ! y ' ' . ~ ~ ~ \ DURHAM, NC 27713 ~ r ~
~ ? ~ _ / 50 NEUSE STREAM BUFFER AS MEASU IOM - ~ ~ I ~ \ \ / TOP OF BANK ` ~ . , ~ I 'DURHAM COUNTY TAX MAP REFERENCES - _ i _ LoT 1o I ~
_ - TaEE SAVE AREA d/ ~ I< ~ / ~ _ O i ~ ~ - f DRY BASIN 1 ~ PIN, 0802-02-67-8415 PARCEL ID. 174819 TM: 760-01-004 (PORTION) i~'- JE, REY GILES GACA~ ` PIN: 0802-02-67-8823 PARCEL iD: 174818 TM: 760-01-003 ~ PIN 10802-02-88-34 5 ~
( - 348 5 - , ~ _ / - _ _ - >j ~ ~ P~pRCEL ID 174999 PIN: 0802-02-68-8138 PARCEL ID; 174817 TM: 760-01-002 `
~ ~ - , ~ _ ~ ~ ~ , / ~ ~ . . w / TREE ;SAVE 1U~C 118;145 S.F. ~ I \ cuRRENT LnND uSE: RES/ I-FAMILY \ ~ PIN: 0802-02-88-8513 PARCEL ID. 174816 TM: 760-01-001 - - ~zoNING: PDR 2.1; RN: 0802-02-77-6852 PARCEL ID; 174821 TM: 760-01-006 _ ll ~ ~ ~ \ uane tewart
I _ ~ ~ ~ + BoUNOAfff INFORMATION TAKEN FROM AN UNRECORDED BOUNDAA'f SURVEY BY PHILIP, POST k & ASSOCIATES, INC.
y 24 ~ ~ ~ ASSOCUTES, TTfLE 'VANCE A. TUCKER PROPERTY', DATED. MARCH 04, 2003.
I i x~ ~ O , r ~ , - ~ , 26 S. F. ` ~ I CONSULTING ENGINEERS ~ .2 \ _ _ _ _ ~ + IOPOGRAPHICAi. INFORMATION IS FROM CRY OF DURHAM
n r ~ ~ ~ ~ ` 1 I I \ i TOPOGRAPHIC MAPS 25 ` \
' ~ 17,627 S.Fi ~ ~ ~ ~ - + ~ TOTAL AREA OF TRACT'S: 64.32 Ac. (2,801,8011 SF)
~ ~ ' 'DRY BASIN 2 ~ ~ ~ ~ THE i \ , a 'g , ~ p _ ZONING: R-20, RESIDENTUL CLUSTER SUBDMSION Civ1 Sanity Environmental \ ~ P" ELEN KA6'~ERG , ~1T ~ TREEPRATE~ION 23 \ ~ C ~ _ Plannin ~ Desi n ~ Surve
~ i ~ \ ~ FED r PI oao2- -as a~2a , 'EXISTING LAND USE: AG/ i-FAMILY, VACANT 9 9 Y FEI~~1~. I ~ 6,161 S.F. P R v sa / / I ' \
~ 1 ~ ~ ~ ' 4 ~ ~ , ~ ~ rn CURRENT LAND use. ,dES t /FAIGILY ' ~ + PROPOSED LAND USE; 104 SINGLE FAMILY LOTS L - - - - ~ N toNING: pb 1 ~ ~ a 1 ~ I I MINIMUM LOT SIZE ALLOWED) 10,000 S.F.
~I ~ 0 ~ _ 33 ~ ~ , 1 8,571 ~.F.~ ~ ~ ~ 't ~ 34 ~ ~ 1 440 S.F,~ ~ 32 ~ 2 ~ ~ I 1 I i ~ , 1 1, , i ~ ~ _ _ - _ _ - / ~ " MIN~IUM LOT SIZE PROPOSED ¦ 15183 S.F, 6 ~ ~ ~ 1 )
$ 0 S.F. NQ ~ ~ TR ~RDTECTIDN , ~ ,,_19 S. _ ~ 16,958 S.F. ~ 15 ~ ~ 39 ~ 1 1 2 1 - ~ ~ I I 3715 UniveTSi Drive 1 984 S. F. ~ l- - - - ~ ~ ~ I AVERAGE LOT SIZE (PROP05E0) ¦ 18,241 S.F. LY 5 ~ ~ w / ` , ! ~ Durfiam, N.C. 27707
a ~ - ~ I FE C TYP, ~ C ~ I ss ~ ~ S.F ~ ( ) ~ , ..5 1 ~ 0,009 ~ ~ ~ 1 , J I i • r , ~ I , I I THIS SRE IS NOT IN THE 100 YEAR 8000 AREA PER FEMA MAP ~ S (919} 490-2999 L W ~ N ~ 37063cooe3c ANO 37063000846, DATED: FEBRUARY 2, 1996.
- ~ / , ~ ~ ~6 1 ~ - - - ~ - 7,615 ~ ~ ~ 1 404 S.F.-'/ ~ ~ + 1 6180 S F., 7,976 ~ ~ ' 6, - ~ LoT s fez (919} 490-6165 - - 2 2 °p _ _ - _ _ - _ _ I ~ e-mail: info0dksa-tsi.cam T-- - - I M JAMES BERNARD BARBFE~~ „I A PORTION OF THIS STTE IS IN THE NEUSE RM~t BASIN. THE REMAINDER
1 / > ~l ~ ~ , ~ l I _ i - ,z ~ 1 ~ ~ 1 , , ~ , F. ~ PIN. oao2-o2-ae-a21lS www.dksa-tsl.com , I I 19,529 S o ~ II IS IN THE CAPE FEAR BASIN
GQ ~ ~ ~ ~ i ~ ~ i ~S ~ ~ ~ i a • ~ ~ ~ a a. .,w 30 N ~ N85 5 OU I F I ~ .7 ~ A .3 5 ~ I ~ ~ l - 'p0 ~ I ~ - - - - - ~ PARCEL ID~, 174697 ~ 31 I - _ _ - _ _ _ _ _ - _ _ - CURRENT LAND USE: RES/ -FAMILY ''„I + 2 - - I THERE IS A 50 FOOT WIDE NEUSE STREAM BUFFER EACH SIDE OF STREAM,
i / 9s>~ ~ ~ ~ oo zss8' rUy ~ 16 080 S.F ~ ~4 w , ~ - , ,'w R.n - ~ t. 43 ~ s,, --1 , ~ _ . _1 ,x;03 . ~a, ~ ~6,, ~ , , 5 i3'-•' ~ R~4p 9g ~ ~ ~ I I ZON NG. PDR 2J I 6,445 S.F. 1 I II MEASURED FROM roP of BMIK. ~I
~ 2 ,350 S t / - _ ' ~ ~ ~ ~ ~ ' ~ ~ U ~ - - - - - - - ~ ~ ~ I + ALL STREETS ARE 10 BE PUBLIC. - ~ ~
- - r _ - \ i m I ~ ~~I 'SITE TO UTIU2E CITY Of DUR WA R , I- _ _ _ ~ ~ ~ ~ ~ ~ LOT , I, HAM TE ~ $EwER SEAL
- - - ~ ~ - L=539.05 _ - I ~ ~ ~ \ 29 EXIST. 20' ROADWAY EASEMENT - - - _ - ~ R=aoo oo' , r 78 ~ ~ 1 017 S. - ~ 9 ~ _ _ - _ _ - _ _ _ _ b ~ STEVEN P. wde HOLLY G, R 551 , I 'BUILDING SETBACK ARE AS FOLLOWS: - - - I I ( ~ ~ ~ ~ PIN: pa02-02-a8-3 9 ~ i , ~
(ROAD NOT PREVIOUSLY OPENED) ~ ~ 92 ~ ~ 1 / ~ , C r 2 S.F. ~ s• ~ I 21 PAR EL ago ',I LOTS 20,000 S.F. d: GREATER -FRONT 35, SIDE 12', SIDE CORNER 17,5', AND REAR 25 , r ~ I I 20 _ ~ LOTS 1 B 000 TO 19 999 S.F. -FRONT 28' SIDE 10' SIDE CORNER 14', AND REAR 20' ~'h H v ~ ~ ~ CURRENT LAD SE: RES/ 1 FAMILY ,I ~ ~ A~ I, I I ~ 7,429 5.~.~ ~ ~ ~ I z I ~ PDR 2.1 LOTS 10,000 TO 15,999 S.F. -FRONT 17.5, SIDE 8', SIDE CORNER 8.75', AND REAR 12.5' CAR 0,
~ 16 160 S.F. ~ i _ ~ ~ i17,02 ~ 77 Jo. ~ - ~ - ~ I I ~1 ~ 44 ~ ~ ~ ~ ,i ~ .p~ ~ r I 79 1 18 093 S.F. ~ I 17,547 ,,.F. `7
r~ ~ ~ ~ ~ ~ ~ ~1 711,.1. ~ 91 I I ~ ~ J~ _ J~ I ,~,0~ ~ ~ ~ ,,,-8~ ~ ~ - o. s .ti 28 ( ~ ~ ~ - >1 OPEN SPACE: ~ `CE I~' y J' I W I I _ .?;0 _ I ~ I THE REQUIRED OPEN SPACE IS EQINNIENT IN AREA TO THE COMBINED
17 213 S.F ~ l - I ib ~ ~ ~ ~ . ~ ~ ~ 17,. a c ~ ~ / - - - - ~ i ~0 X0,454 . ~ ~ ~ I ~ , ~ ~ - 17 83 S.F ~ _ ~ ~ Q- '8 ~ - - ~ ~ ~ - - ~ ; ~ ` 1 I I ~ REDUCTIONS IN LOT AREA THE DIFFERENCE BETWEEN THE REQUIRED 20,000 S.F, = = ~ S
- - - ~ ~ ~ ~ S.F. ~ ~ ~ ~ 93 1,,x..0 i , ~ / J .~,z 1 I I I ry~' ~ 4? - ~ / ~ ~ ~ ~ ~ _ PER LOT AND THE PROPOSED SQUARE FOOTAGE. zz y _ L~ 0
15720 J.F. I. \ so. ' "~l 0 ' 0 0 , I\4' - L - ~ IN L 239,828 S.F. COMB ED REDUCTION 5.51 AC. ~ ; _ _ N85'o9b3''w _ L=35,00' 67•a9'3o"w - _ _ _ _r r OPEN SPACE PROVIDED ¦ 13,17 AC. ~ ~ '.,N~ I NE~;
- ~ J,' ~ - ~ ;A1.66' R=750.00' _10.00------ ,-50+-1~UB 1 r ~ y ~J~~~
45 - - - ~ 76 ~ ~ , r- _ ~ 4 - - ~ ~1 ~ ~ 1 ,847 ~ ~ ~ 89 I -1 16,385 S.F. i , / ti~ - - - - - - ~ OPEN SPACE AREA 1 529,076 S.F. 12.15 AC, ~ f , S C~
I ~ 16,9%5 S.F. , / ~ ~0 ~ ~ - I 1 4 S.F. ~ - ~ ~ ~ 8,08 ~ -1 , / 1 ~ ~ I / ~ I - '1 ,105 S.F/., , ~ - ~ I / j i j I, ~ OPEN SPACE AREA 2 4,750 S.F. 0.11 AC. +~'~inini~''~~, r ~ ~ Y ~ ,-i i i r-' I ~I OPEN SPACE AREA 3 4,074 $.F, 0,09 AC.
- ~4 ~ ~ ~ ~ ~ l - - - ~ - ' ' ~ ~ ? ~ 2003 J- , ~ ~I OPEN SPACE IKEA 4 35.693 S•F, 0.82 A,C. ~ ~l ~ ~ ~ I l ~ I 1, ,I TOTAL 573,593 S,F. 13,17 AC.
- 1 ~ 4 ~.F. ~ ~ I ~ 6,.. 6 _ 82 ~ I ~ 11 1; ~ ~ ~ ~ , / 1 I 12 I I ' ~ I,~ i I ~ '.I
i 8s ~ l - - - ~ ~ ~ ~ I ~ I / 17,06E ~ ~ ~ ~ ),921 ~.F. J 75 ~ 17,868 S. - 18 846 S.F. ' 1 ~ 0 6 8 S . F . ~ ; I LoT 21 ~ I I + OPEN SPACE TO BE MAINTU H M RS ASSOCIATION S, ~ 18 19 D w. I J NED BY 0 E OWNE 1 I I IN 0802-02-88- 990 I ;I + REVISIONS
- - ~ I ~ , 17,779 S.F. ~ - 46 ~ _ se~-~ _ I o~ ~ i - ~ ~ I L_ - - - - _ ~ 16,898 S.. ~ PARC I 1748 3 I ~ 1 ,803 S.F{ I EL D I ~ I ' CURRE T LAND USE: RES 1-FAMILY THE TREE SAVE AREA REQUIRED; 12.86 AC. 20.W)
14 I W ~ i ~----1 i ml I I ~ zowNC PDR z ~ THE TREE SAVE AREA PROVIDED: 12.87 AC. 20X) i~ '
I 95 ~ ~SKET , ~ ' Q ~1 6~5 s.F. I ~ I I ~ --r 7 ~ III I W a - " _ _ _ _ _ _ - - ~ _ _ ; ~ TREE SAVE AREA 1 348,805 sF. 8.01 AC.
f ~ a ~ W l . ~ - - J ' L - 1 ~ TREE SAVE AREA 2 118145 S.F. 2.71 Ac. f ~ ~ ~ , ~ 1 ~ ~ _ _ - - _ - - - - - - ~ TREE SAVE AREA 3 20,858 S.F. 0.48 AC.
H i (0 PUBLIC ~ l I wi I ~ 9 ~ ~ I . ~ ~ , ; ~ - ~ d I ~ 19,87 - - _ - ~ ~ 83 ~ ~ 18 842 S.F. ' 19,878 S.F. ~ - - ~ Lor 12 9' 4 17,378 S,F, 0,40 AC.
DUKE uNIVERSIrr ~ 87 I I g5 I 74 i i ~ ~ . I PIN oso2-oa-~3-s9a9 i~ 7 I ~ ~ , ~ x:.043 S. F. ~ I - ~ TREE SAVE AREA 5 19,598 S,F, 0,45 AC. - - - - - ~ EARLE JR. wife RUTH B. WAL ER _ _ - _ _ - _ _ - _ _ \ B RBARA Y,~wAI ~ ~ 1REE SAVE AREA 6 35.693 S•F• 0.82 AC.
.F. S I \ a~ 17 035 S.F. :-G I A I : tea , ~ ~ i 23,269 S / , 6,000 ~.F PRGEL o as 7,5 3 S.F 96 86 I ~ ~ I a" I 84 \ ~ ~ - - - - - - 1 ~ r IN: 802-02-8>>3~4 TOTAL 580,477 S,F. 12.87 AC. ~ ~ ~ 1 PgkCEI ID: 174834 ~ l~
CURRENT LAND USE: VACANT EXM~ W~ LEASEHOLD (V I ~ - ~ z ~ zoNlNC. R-2o ri - - 16.625 S.F / 16,184 S.F. I ' I ~ 118 280 S.F. ~ ~ 1 I - I , ~ ~ - - i I 17 \ I , C ENT D USE: RE -FAM11L1'~, iJ + AREA:
00 _ ~ I-- _ , I , , - - ~ - - ~ ~ - J , ~ ~ ~ ,r~ ~ ~ ~ ' ' ONING: PD t ! 1 r I AVERAGE E AREA PER LOT L5 4000 S.F. ~ 4 12 .F. 1HE u ,
~ ~ ~---J L___J' w ~ ~ L---- x ~ - I 3 ~ ~ ~ ~ i i I 8 I. 0 -~s- E 3 ~ ~ ~ ~ 2 ' $ I T 1 'I ~ ~ THE LOTS NOT iD EXCEED 4000 S.F. i ~ ~ ~ JAMES & wif TIN S. WIL 0 ' 1 ' ~~l
~ ..f ~ ~ _ ~ 73 , F 14 W I ~ i 18,657 . 48 ~ - r HASE~ - - - ~ 16 870 S.F. ~ I 270 14 ~V~ :oao2- 2-e7~ s2s ~ ; ~ ~ ~ . ~ ~ ARCS D: 1748 ~ \ ~ s 104 L015(4,000 S.F.) 416,000 S.F. 9.55 AC. 14.8SX / ~ ' 28,270 S.F. ~ OTECTON ~ \ ~ CURREN LAN s~: RES/' -FAMILY ~ ~ ~ f STtiEEIS 205,481 S.F. 4.72 AC. 7.J3X
w i ~ ~ , ~ -1 ; ~ ~ ~ ~ I ~ 28, ~ S.F ~ ~ ~ ~ III- ~ I 17, 12 ~ I i ~ I ' I ~ ~ ~ \ ~ \ I ING: PDR 1 / NCE (TYP:~ ~ ~ S~LSS 24.491 S.F. 0.56 AC. X13
~ ~ m ~ III III I I 10 ~ / _ i/ AIL 844,440 S.F. 14.83 AC. 23.05X I - - ~ J - o.,' ~ / ~ ~
o - 97 I t t ~ ~ - - - - - I ~ II II II z _ q ~ I .F - ~ 19 1 ~7 ~.F. 98 99 101 ~ 102 I I 103 I 7,736 S ~ • 100 I / / ~ 1 0~, ' ~;Q,- ~ ~ , I ~ 6 JEFFREY M. wi ELIZ L. ANDERSON
1 1 s l .F. I 1 ~ 1 7,086 F X6,586 S 6,000 S.F~ 15,183 S.F / 0 S.. 931 S,F i 6 00 115 ~ W,,,, I I f II I ~ / ~ ~ 28,406 S.F. ~ ~ ~ , / ~ ~ ~ 5 375 S.F. ~ P ID: 174 2 ,
I II ~I 7 II i 49 ~ I I I I i ~ I' I I I 72 I I 19,011 S. . ' CUR ENT USE: RES/ 1- IL ~ ~ ZO NG PDR 2 v' \ ~ \ ~ 7~ ~
I I I II ~ I 17,0 5 E•r I , MO ~ L - _ J , , 6,712 S.F. ~ 0 S C EK R TION ~ I R TREE P OTEC ~ - - __J J ~ ~---J L I L--
FENCE (TYP.) ' l . + I ~ _ _ I - - - i - - I---- _ ~ ~
_ _ _ _ _ _ (50 PUBLI R W I ~ - - - I 08'S3"'M .45.29' _ ~95:25111.'ML _ - - r N85'25'41"W \
I _ _ _ _ N55'25'18'W SBg - ¦475.OD 249.89' r- - - - - - - - i09.83 I _ 1 - - - - - - \ IST. 25 CITY OF DURHAM SAN SEWER ~ ~ _ - ~5N8-- - EASEMENT SUBJECT TO TERMS IN TH
~ - - 573.17' - - R•525.00' M ~ ~ ~ TREE SAVE 4: DECLARATION IN REAL ESTATE K 1510, P
I ~ T- r---- I s 1 85 F. ~ ~ i 8'3 , - ~ - I _ ~ I - EN_ AC - - - - - - _ _ ~ ~ I 18,983 S, 4,75 17,378 S.F. \ NO EASEMENT EXCEPT,' ~ ~ ~ ' ~ I EN_ ACE AREA 2. \ \ / ~ ~
4,75 S.F. ~ OSE TERMS. PB. 118,/Pt'i`. 13 / ~ \ \ CITY OF DURHAM \ . ~ ~ ~ / PIN: 0802-02-N7-0482 \ \ / ,
_ ~ I so - - - _ ~ ,I 54 I I 55 I I I I I I C I 59 I. 17366 S,F. _ I ~ ~ 58 I ~ a ~ ~ PARCEL ID: 174824 ;y / / ° / \CURREN\LAND USE: VACANT EXEMPT .eA
- - - ' ' I ' S 995 S.F. 15 993 S,F I ~ I 57 ~ _ - ~ ~ ' ' f I 56 I 7,373 S.FI 1 ~ 9,953 S.F~. ( L - - - 52 53 1 ZONING: PDR 2.1 ' \ V ~ \ / ~ /A ~ ~
s o4o s.F~ f i I I s.F I 115 992 _ ~ ~ ~ - I q I ~ 16,71 s. 115,96 .,.FI,1 I ~ I I I ~ ~ - i~ ~ - ~ ,
I, I 1, III - I ( 5 I. 51 ~ I I- • ~ TREE SA ~ ' \ \ ; TREE SAVE AREA 5. _ - - ~ ,ii / ~
~ F I i 111 I I I I I I, I I, I 18,957 ,F. 4 I 195 N04 45 07 E 18, 2 3 ~ ~ I ~ I 19,598 S.F. ~ ~ ~ \ \ ,i~ ~ ~ /
~ ~ I I ~ I s1 I I ' I __~IL___J ~ 46 L----~ --J I I I 37. 17,500 S,F, ~ - - _ _ ~ ' ~ V \ V //i ~y A ~ -
( L _ _ J ~ _ - - EXIST, 28 ST N85 25 42 W , L, _ , - - BENEFIT of ~ EXIST. 28' STORM DRAINAGE EASEMENT FOR ~ ~ V - - I, ~ / ~ BENEFIT OF ADJACENT PROPERTY OWNERS, NOT ~ ~ ~ / '
I T. 0' ROADWAY EASEMENT ~ _ ~ MAINTAINED B EX s 2 894.73 - I MAINTAINED BY PUBLIC AUTHORITIES. NO FILLS, ~ ~ ~ ~
ROAD NOT PREVIOUSLY OPENED - - - ' _ a BANKM€NT~ ( ) I I I 4 a PERMITTED WI SEMBANKM€NTS, REST DR_DBSTRUCTi ~ / ' ' ; , ] ~ ~ I--r a PERMITTED WITHIN SEMENT. PB. 116, PG. ~ ' ~ ~ / "
I 18,931 F. I _ o ~ ~ / ~
s2 n V ~ / ~ I ~ ' ~ ~t 7 '
27041 S.F. ..I-- rl ~ L - - ' ^ LOT 5 I SANDRAJ i , ~ ~ r N LOT 5 ~ \ SANDRA J. THOMAS ' ~ ;i'/ / ~ i '
( ! r ~ M PIN: D802-02- _ _ ~~p PARCEL ID M PIN: D802-02-77- 270 ~ `c / / ~ \ ~ ; ' _ ' ~ PARCEL ID~ 82 ~ ~ ~ " ~ P~`~ '
' iq - - - - I URRENT LAN DUKE UNIVERSITY ~ I- I I ZONI G: PC 3 URRENT LAN :RES/ FgMI \ ~ ~ O ZONI G: PDR I I-__ y
Ill PI : - 7- 41 I N 0802-D'2 6 8 5 p~ ~ PARCEL lo: nae18 ~ I I I 18,904 .F. I ~ ~ - tp A n 1 i ~ A ~ ~ I , , I ~ ~ ~ ,
CURRENT LANp USE: VACANT f7 63 M zoNlNC. R-2D 27,053 S,F, L - - - d _ J M \ ~ l ~ ~ ~ ~ d ~ 1 i 1 ~ ~ / ~ , / ~ ~ V
L_ - - - - - o
, - L T 1 ~ lEE HO RD & e I (A L T~4~,\ / ~ ~ , LEE HO RD & e NNI POWERS 1 ~ ~ ' ~ t~' ~ I
I - m r , , r- ; ~ b~ ~ PI : D9 2-D2 I ~ 2 ( PARC L ID'. PARC L ID'. 174 G , ~ A
^ I I I I I ~ ~ CURR NT LAND USE ~ ~ I 17,405 S.. zoNIN -F - I Y G ~w~/ / CURR NT LAND USE: R FAM L ~ A ZONI~ - 2. ~ ~ / ~ ~
I 64 ~ I ~ ~ 8 ~ ~ I III 65 I N ~ 0 912 S.F~ - 66 h6 .fig /
I , 6,278 S. v I 1 h s,2s9 s.~., I I 1 ~ LG - ~ \ ~ii , ~ A~ ~ ~ V ~ ~ V ~ LOTS 2&3 ~ ~ ~
~ t t PAULA , PIN: 0803 PAULA B. SCOTLAND ~ / ~ / ~ / ~ I ~ ~ PIN: oao2-oz-7s 3s \ / h ~ ~ / LEGEND
' ~I . f. _ _ N 11'10 ~ PARCEI I RR TOW 1 - - - ~ - - . L_ . ~ 1 PARCEL ID~ 482 Y ~I ~ ~
/ \ , , CURRENT LAND a ~ I ~I w (50' PUBLIC R e~ ~ 1 z CURRENT LAND :RES/ 1- IL ; ~ Z G: PDR 2 ' i ~ r ~ ~ ~ ~ , ~ ~ ~ i
~ l 55~~ ~ 3 89 S. OP SPACI III ~ OP SPACE AREA 3: ~ i' ~ ~ ; ~ OPEN SPACE
I I ' o~ _ -~.1g4~- _ ~,,9e'3', 4,074 4,074 S.F. , ~ , ~ . , ,
~ ~ i ~ ? ? I gRADL N. ~ LoT 4 ; / 1 ~ \ \l BRADL N. & wife USA M. ~ D1 / ~ \ / \ TREE SAVE
II, Z - T T ~ ~ ~ o ~ I P g. 1 ~ T oao2-o spa ; / \ ~ ~ ~ ~ / P CEL 11j4~ % / ~ ~ A / \ ~ / A \
a III ' 'll V. -I 69 ~ CU EN E. RE ~I-FAMILY , i / N c: PD , .I , F,~ ~ ~ ~ _7,,"__`~ / \ ~ c DATE: 10-14-2003
in ~ i 5 566 S.F. Ci / Sf p ~ ~
I I I ~ x ~ I ~ ~ T~ ~ - ~ , 7 , ~ SCALE: i -100
I 1 vANGE A. TucKER ~ .ire ALICE E. TucKER 68 / ~ _ ~ 1 187 S.F, ~ ~ ~ ~ PIN. 0802-0~-66-8801 I 89 S.F. ~ ~ N I 122,3 I I ~i ~ ~ ~ ~ ~ ~ ~
PARCEL ID t7t820 t I ~ tI CURRENT LAND USE: VACANT ~ .i ~ ' ~ , ~ -l.la JOB N0. 1154 0
II , ~ 70 I ~ _ ~ ~ _ / ~ ~
g ~ \ ~ I ' 'I ' ~ 17 139 S.F. 8 - _ I/, / ~ ~ G ~ ~ ~ / ~ ~ ; , , ~ , V DR,4WN 8Y: DLP
_ ~ I ilk ~ ~ . ~ / 1 ,r ~ /i ~ / ~
OPEN SPACE AREA 4: CHECKED BY: WTO
o 35,693 S.F. / 71
i
~ TREE .SAVE AREA 8. 17,582 S.F 35,693 S.F. - - - 100 0 50 100 200 \ r-
~ A / SHEET O mmmi i4 1~
N84'51'03"W y N85 30 45"W I 9 i 9 1 inch = 100 it. N
EXISTING DUKE 214.02 T 1CZ93.81 DUKE UNIVERSITY MELVIN & wi ',KATHLEEN TRIMBLE I GRAPHIC SCALE PD 1 CURVE M TABLE:
POWER EASEMENT PIN: 0802-04-73-6949 I PI 0802'p2-76-5680 1 / NUMBER DELTA ANGLE RADIUS ARC LENGTH TANGENT CHORD DIRECTION CHORD LENGTH
Q \ PARCEL ID.. 174815 PARC 175177 4LD 3; CURRENT LAND USE: VACANT EXM/ W/ LEASEHOLD CURREN AND USE-IZES/_1-FAMILY es j ZONING R-20 NG`-R t& C1 19'00'42 325.00 107.84 54.42 S38'35'34-W 107,35 FINAL DRAPING - NOT RELEASED FOR CONSTRUCTION OF `J
X

OUTLET STRUCTURE These drawings are instruments
LE TEMPORARY SEEDING SCHEDULE SEEDBED PREPARATION PERMANENT SEEDING SCHEDU SEE DETAIL of service and ae such remain
10' (MIN.) 50'L BROADCRESTED WEIR the pro erty of the engineer, No copies or reproduct~ona of EMERGENCY SPILLWAY
SEEDING DATE SEEDING MIXTURE APPLICAf14tLB°LIE ,~'EDING DATE SEEDING MIXTURE APPLJCAnON RATE 1.~ CHISEL COMPACTED AREAS AND SPREAD TOpS01L 3 INCHES DEEP DYER ADVERSE SOIL TOP OF BERM ELEV. = 480.4 CONDITIONS, IF AVAILABLE. ELEV. = 480.40 these drawings are permitted without consent of the engineer.
AUG 25 - OCT, (BEST) TALL FESCUE 200 LBS/AC JAN 1 -MAY 1 RYE (GRAIN) 120 LBS/AC RIP THE ENnRE AREA TG s INCHES DEP1H. EMERGENCY SPILLWAY CREST Upon completion of the work all drawings(except the contract
FEB. -APR 15 (POSSIBLE) KOBE LESPEDEZA 50 LBS/AC 3,J REMOVE ALL LOSE ROCK, ROOTS, AND OTHER oBSTRUCnoNS LEAVING SURFACE SPILLWAY CREST ELEV. = 479.50 copies) are to be returned to the engineer.
SOIL AMENDMENTS MAY 1 -AUG 15 GERMAN MILLET 40 LBS/AC REASONABLY SMOOTH AND UNIFORM.
APPLY UME AND FERnUZER ACCORDING TO SOIL TESTS, OR APPLY 400D LB/ACRE AUG 15 -DEC 30 RYE (GRAIN) 120 LBS/AC 4.) APPLY AGRICULTURAL UME, FERnUZER, ANO SUPERPHOSPHATE UNIFORMLY AND MIX BERM Copyright © 2003 NCDOT STD. 838.01
GROUND AGRICULTURAL LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER. WITH SOIL (SEE BELOW TOP Of RISER ELEV, = 477.E ! ELEV. = 477.80 SECTION ENDWALL (SEE DETAIL)
MULCH SOIL AMENDMENTS 5.) CONTINUE nLUGE UNTIL A WELL-PULVERIZED, FlRM REASONABLY UNIFORM SEEDBED IS APPLY 4000 LB/AC STRAW, ANCHOR STRAW BY TACKING YA1H ASPHALT, NETTING, OR FOU.OW RECOMMENDAnONS OF SOIL TES15 OR APPLY 2,000 LB/AC GROUND PREPARED 4 TO 8 INCHES DEEP. WAT NON-WOVEN GEOTEXTILE FABRIC SHALL WATER TIGHT GASKET SEAL BE PLACED AROUND EACH JOINT OF ~
A MULCH ANCHORING TOOL A DISK MATH BLADES SET NEARLY STRAIGHT CAN BE USED ACRICULIURE LIMESTONE AND 750 LB/AC 10-10-10 FERTLIZER (FROM AUG 15 -DEC AS A MULCH ANCHORING TOOL 30, INCREASE 10-10-10 FERTILIZER TO 1000 LB/AC), 6.) SEED ON A FRE~ILY PREPARED SEEDBED AND COVER 1 DEEP GRAVEL LAYER TO - LAYER TO RCP BARREL IN 2' WIDE STRIPS BARREL
CONSIST OF 0.375" TO 0.75" 75" TO 0.75" CENTERED ON JOINT. INV. OUT = 472.20
MAINTENANCE MULCH 7,) MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH. STONE CONFORMING TO AASHTO INSPECT AND REPAIR MULCH FREQUENTLY. REFERnUZE IN LATE YANTER aF THE APPLY 4000 LB/AC STRAW, ANCHOR STRAW BY TACKING MATH ASPHALT, NETTING, M-27EI SEE INTERIOR BASIN ZING TO AASHTO ~
FOLLOWNG YEAR; USE SOIL TESTS OR APPLY 150 LB/ACRE 10-10-10. MOW 8.) INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS 1WTHIN ( REGULARLY TO A HEIGHT OF 2-4 INCHES OR A MULCH ANCHORING TOOL. A DISK KITH BLADES SET NEARLY STRAIGHT CAN BE THE PLANTING SEASON, IF POSSBLE. IF STAND SHOUID BE OVER 80x DAMAGED, MATERIAL SPECIFICATIONS) ERIOR BASIN 'ICATIONS) BARREL NCDOT CLASS "B" RIP-RAP ~
USED AS A MULCH ANCHORING TOOL REESTABLISH FOLLOWING ORIGINAL UME, FERTILIZER AND SEEDING RATES, SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULnPACK AFTER SEEDING, TOP OF GRAVEL = 474.00
NURSE PLANTS MAINTENANCE = 474 INV. IN = 473.00 8'Lx10'Wx22"THICK EL .00
BETWEEN MAY 1 AND AUG. 15, ADD 15 LB/ACRE SUDANGRASS OR 10 LB/ACRE GERMAN JAN 1 -AUG 15: REFERnUZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, g,) CONSULT CONSERVAnON INSPECTOR ON MAINTENANCE TREATMENT AND FERnUZAnON c~~ MILI.ET. BEFORE MAY 1, OR AFTER AUG. 15, ADD 40 LB/ACRE RYE (GRAIN). REFERnUZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR AFTER PERMANENT COVER IS ESTABLISHED. ti' 50 LF - 15" RCP ®1.60X (CL. III RCP) ~
OTHER DAMAGE. POND INV. ELEV, = 473.00 EV. = 473.00 - i ~ ~ ~
AUG 15 -DEC 30: REPAIR AND REFERfiJZE DAMAGED AREAS NAMEDIATELY. TOP DRESS F ~ .D FOR 6" DIP SEE DETAIL v`y ~+y`, ~ ~"a~~;
YA1H 50 LB/AC OF NITROGEN IN MARCH. IF IT 15 NECESSARY TO CONCRETE PAD FOR 6" DIP EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEER IWTH 50 ( ) ~ 1 1 )off )as,~~uai i~r, 1aG ),~~I iu[
l8/AC KOBE LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH, « See seasonal application schedule 4LF-6"DIA. DI 1
uane tewart ANTI-SEEP COLLAR (X2) SEEP COLLAR TO
B~ ~y GEOTEXTILE FABRIC TO LINE TOP AN D- TO LINE TOP AND BOTTOM WATERTIGHT SEAL TO BE PROVIDED AT BE SPACED AT 16'-8" O.C. (SEE DETAIL). ASSOCIATES, INC.
M' N ~ OF GRAVEL BED AND 4" DIA. PERFO ~ _ INTERIOR BASIN MATERIAL SPE( 4" DIA. PERFORATED PVC RISER BARREL INTERFACE COLLAR SHALL BE PLACED A MINIMUM OF ~ 2 FEET FROM PIPE JOINTS• I MATERIAL SPECIFICATIONS CONSULTING ENGINEERS
m eLOPE w txo[D~rro a, PWeI ~ (SEE N~i~D a v~ x ) ,
2 T ~ m TDLFACE°OFFMMLLe ~ /F~ !-G7 ~ O KEY TRENCH (SEE BERM MIN.
=rxiHrOm \ _ e N~F'O'W ~ ~M ~ ~ r ~ ~N CONCRETE ANTI-f ONCREfE ANTI-FLOTATION BLOCK SOIL AND COMPACTION Civil Sonitory • Environmental
' >g I ___I I a s ~ SEE OUTLET STR ti , ~ ,.t M 6.3 DIA, REBAR RING ( ,y PIPE N/ eAAB iEE OUTLET STRUCTURE DETAIL) SPECIFICATIONS) Planning ~ Design • Survey
y$ U U ~-1 ~ o° 1~
PERMANENT DAM CROSS-SECTION
PLAN e ° +a" , 4,1 DIA, REBAR RING 3715 University Drive N.T.S. Durham, N.C. 27707
roonRa O I1F COMET. JOIM II VeEDI DDWEL n [phone]
~ ~z m D e a END ELEVATION X POND OUTLET STRUCTURE N0~ fax [phone] U R E NOTES . - ' ~ info0dkso-tsi,com e matl.
~v~ ~ a,~ ~ LL H W N ? " m N aaneLa [x exoeuLL wlTx ReIxFroRDED coRaaTe nn ~ N ~ ~ 6.3 LF 2"x2"x1 /4" ANGLE ~ ~ 0.5' 1. 15 RCP OUTLET BARREL SHALL BE CLASS III RCP MEET 3S III RCP MEETING THE REQUIREMENTS OF ASTM C76. THE PIPE www.dksa-tsi,com
~ ~ _ nxoLE ?IPE F m ~ ° JOINTS SHALL BE MORTAR OR FLEXIBLE PLASTIC TYPE JOIN' C ~ i PIPE OalIL[ i1! 0 G7 ISTIC TYPE JOINT.
A r m ~ I I I I I I I Lw, DIA. ie' ie' ev ao" se^ +a^ +e^ ,e^ ,e^ a+^ ao' ae" +a' b" Y, v 4' I.D. MEETING ASTM C-478R do AASHTO M-199 MONOLITHIC 1.9' MIN. PROJECTION
~ m = ~ I ~ ~ ~ eAAe " w ^I' T^ ^x" r o J W m O,g' 2. THE MANHOLE OUTLET RISER SHALL BE 4' I,D,, MEETINI ° o on. t e a s++ a s s a a++ e d ° J o. EL.EV, = 477.60 BASE, THE MANHOLE JOINTS SHALL BE ASTM C-443 RUE 5TM C-443 RUBBER GASKET JOINTS. MANHOLE JOINTS SHALL BE NOTES: 6"
N~~~ - ---I--I-- e on. t a,, a s a e e a a g<~ d , p r o a n. a e a a+ a a s s s++ a 3 (TOP OF RISER} 0,5 SECURELY ANCHORED TOGETHER TO PREVENT SEPARATION, m 9 r L 00AE1 ° ~ ~ ,e ,s , , sa n as ~ W ` THE MANN TI N ANCHORING SYSTEM, ;NT SEPARATION. CONTRACTOR IS RESPONSIBLE FOR DESIGN OF SEAL 1• CONCRETE FOR COLLARS SHALL BE 3000 PSI (MIN.) 28 DAY '
m Tmu Lee. ° e + o ea ea ° o ~ Z J ~ OLE SEC 0 p~ orrlauL caamucnox JotxT y W m 4 REBAR N H STRE GT
C ~ onExelaa AxD caxcREre auN,rITIEe > > $ r m " wlxo CgICRETE PIFE ~ _ (TYP,) 3, OUTLET STRUCTURES SHALL BE PROVIDED WITH STEPS 1 t " )WITH STEPS 1 -2 ON CENTER. STEPS SHALL BE IN " ~~N~I~~~~EI~, 2. COLLAR SHALL BE CONNECTED TO 15 RCP WITH A WATER A
N ~ ELEVATION orruafo~ LE nPE $ ~ ~4 REBAR ACCORDANCE WITH NCDOT STD, 840,66. y ~ M m aarDx elxeLE FIF Dale ~ ~ m e o x e o T e L ro~ M L ro D - TIGHT JOINT. ' ; ~ R0~
8! ,e^ a'a' ,'-e° ¢'-e^ stt" atit^ e'•e^ o.r :~•s^ r•e^ ,.a LU = Z N 4, CONCRETE ANTI FLOTATION BLOCK SHALL BE INTEGRALLY H r ,e" s'a^ r.+o' a'•s^ stt" ,a^ e'.+^ ,.o s'•T^ e'.,,^ ,.a v ~ 1'-1 " ' RISER BLOCK SEPARATION OR PRECAST AS THE EXTENDED . BE INTEGRALLY ATTACHED TO RISER BASE TO PREVENT 3. COLLAR SHALL BE SPACED ALONG BARREL AT 16 B O.C. " ~ ~ OF 0 y
m / , THE EXTENDED BASE OF THE MANHOLE DURING FABRICATION. IF ~ 15 DIA. RCP ; 15" DIA. RCP ;AST SEPARATE FROM THE MANHOLE ASSEMBLY THE CONTRACTOR 4, ANTI-SEEP COLLAR SHALL BE PLACED A MINIMUM OF 2' FROM ~ II =
w^ e'•o" a~:e' N'a^ +tA" n14^ e'•a" a.a +'.a" ,a'•e^ a., P• ° THE CONCRETE ANTI-FLOTATION BLOCK IS CAST SEPARATE ae^ e'•e" a'-r e'.e^ +Re^ „tit' n'•o^ s.+ e'•a^ +r.e^ +,a SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI-FLOTATII 1E ANTI-FLOTATION BLOCK TO THE MANHOLE RISER ASSEMBLY. =
+s' e'•s" a'~~° e'•+" ati,^ „tit",E'~e^ +.e e'•,o^,e'•e" e,o +e^ e'•e^ s'.e' ne" ai«" „ e.o e'-e" ar•o" e.o PIPE JOINTS. ; a
EET 1 OF a ^uF exEET a EAEET 1 OF 9 838.0, OUTLET STRUCTURE MATERIAL e3e.o1 ELEVATION VIEW D ,a,0 I NE~:,• ~ ATERIAL SPECIFICATIONS. ~
1, ALL POURED CONCRETE SHALL BE MINIMUM 3000 PSI - ,,tiN ~ UM 3000 PSI 28 DAY UNLESS OTHERWISE NOTED. h, S ( )
~~Nnnun~'
2, GEOTEXTILE FABRIC FOR THE 15 INCH OUTLET BARREL J POLYPROPYLENE NON-WOVEN NEEDLE PUNCHED OR APPRO' STYLE 4553 t DD UTLET BARREL JOINTS SHALL BE AMOCO ~ ~ ~ 3 I ;HED OR APPROVED EQUAL (NON-WOVEN FABRIC)
NCDOT STD,
838.01 HEADWALL 3, BASIN DRAWDOWN IS VIA A 6" PLUG VALVE, THE VALVE CDOT CLASS "B" RIP-RAP 6,3 LF 2"x2"x1/4" ANGLE 4' DIAMETER .VE. THE VALVE SHALL BE AN MdIH STYLE 820 X-CENTRIC VALVE HA CONCRETE ANTI-SEEP COLLAR REVISIONS
" MANHOLE RISER OR APPROVED EQUAL. THIS VALVE IS IN ACCORDANCE WITI 15 RC 8 Lx10 Wx22"THICK OPERATED FROM TOP OF THE OUTLET VIA A HANDWHEEL. CCORDANCE WITH AWWA C-508 SEC. 5.5, ANDS LL BE 1 HANDWHEEL. N.T.S. 11-14-03 PER COMMENTS
A A BERM SOIL AND COMPACTION 'A TI N SPECIFICATIONS: _ - =--SS-SS - - - C ~ ITY ISSIPATOR _--ss _-ss _ LUNGE~POOL VELOC D
1. ALL FILL SOILS FOR BERM SECTION SHALL BE CLEAN, I Ul BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED TO AT s ss LINE ENTIRE EMERGENCY SPILLWA NCDOT CLASS A RIP RAP
LEAST 98X STANDARD PROCTOR MAXIMUM DRY DEN5ITY, Al MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRU DRY DENSITY, AT OPTIMUM MOISTURE CONTENT. NO BLASTED AND~JOWN-3TREA~BERM WITH 6'Lx8'Wx9"THICK (SEE~DEiA1C, SET IPD 3) KMENT CONSTRUCTION. SOILS SHALL NOT EXHIBIT SIGNIFICANT 1 - - - - SYNTHEf~C.INBUSTRIES-"PYRATYIRT"~OR , _
F ~ SHRINK SWELL OR DISPERSIVE CHARACTERISTICS, ON-SITE o / H APPROVE THE - 1-- APPRO N TO y - ~ ~ QQ R S ALL L' STICS. ON-SITE GEOTECHNICAL ENGINEE _
SOILS FOR PLACEMENT WITHIN THE BERM SECTION. THE ( 10' (TYP,) F P M NT OF FI L, IF ADDI' METHODS TO BE USED OR LACE E L SECTION. THE GEOTECHNICAL ENGINEER SHALL ALSO SPECIFY THE CBE P ~ _ - - -10' LEVEL SPREADER
(BUILDINGS, ETC,), THE GEOTECHNICAL ENGINEER SHALL Sf FILL. IF ADDITIONAL USES PLANNED UPON THE BERM SECTION ~ F REI3:S~R~RES ,4T1VE _ _ - - .(SEE PD 3) IINEER SHALL SPECIFY SOILS SUITABLE FOR THAT ADDITIONAL USE. 1 - ~ ~ _ - - _
~ 1 ~ - _ _ ~ _ -
4' WIDE ~ ? 2, IN ALL FILL AREAS OF THE BERM, A SOILS COMPACTIOP )ILS COMPACTION TEST SHALL BE CONDUCTED EACH 2500 SQUARE \ `
r ~4 REBAR WELDED FEET PER VERTICAL FOOT OF FILL. 1 EMERGENCY SPILLWAY \ ,
NCDOT STD, (TYP,) (SEE NOTES) 8 3. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS 838,01 HEADWALL BELOW EXISTING GRADE, SOILS AND COMPACTION FOR KEY ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF FIVE FEET 50 BROADCRESTED WEIR \ ~ ACTION FOR KEY TRENCH SHALL MEET ALL REQUIREMENT OF ~?1 VELOCITY DISSIPATOR ELEV. = 479.50 \
N ABOVE. 1 NCDOT CLASS 'B' RIP RAP \
1 8'Lx10'Wx22"THICK \
4, NO TREES OF ANY TYPE MAY BE LOCATED ON THE BEf 4,1 DIA. REBAR RING fED ON THE BERM SECTION.
15" RCP 5. FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM 8" LIF MAXIMUM 8" LIFT. EACH UFT SHALL BE CONTINUOUS FOR THE 1 ? - ~
° _ _ _ _ 6.3' DIA. REBAR RING ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF PLACEMENT OF FlLL FOR THE BERM SECTION, ALL UNSUITABLE 1 ? ai ~ 1RFACE PROPERLY PREPARED FOR FILL PLACEMENT. ANY FlLL ? ~ ¦ \ ~ ~ ~
- - - _ I-I ~ I.I _,I I 22" LAYER OF MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERI .I I1-~ I I-.1 I I- I I ~=1 I ~ ~ ! I~ I I,J ~ hI ~ I_ • ^ 3.15 REQUIRING HAND COMPACTION SHALL BE CONDUCTED IN 5 N IFTS. ? ~ ~ ;ONDUCTED I 5 L ~
=l f-1-11I _ _ _ CLASS B RIP-RAP ;I 1=~1-1~r. T_ Ii " FLTER BLANKET ~ . -
_ _ ~ = STATEMENT OF RESPONSIBILIT` III~,IhII~,~il~;lli,~~ IT-,-~ PAN VIEW ?NSIBILITY: - i - ~
ALL REQUIRED MAINTENANCE AND INSPECnONS OF THIS FA SECTION A-A AMERICAN VILLAGE HOMEOWNERS ASSOCIATION, PER THE E} )NS OF THIS FACILITY SHALL BE THE RESPONSIBILITY OF THE - N PER THE EXECUTED OPERATION AND MAINTENANCE AGREEMENT ~ 0, ~ /
FILTER BLANKET NOTES: FOR THIS FACILITY. / _ ~ " _
A FILTER BLANKET IS TO BE INSTALLED (SEE NOTE) 1. ALL REBAR TO BE 4 REBAR. OT STD. 838.01 ~ _ - - 4- EVE ~(NV. = 472.20 \ ~ ~ ~ ENDWALL (SEE DETAIL) ~ ~
IA10 All ALL BTEF6 MgTIMpINO 4" FROM INEIO! FADE OF ITAVCTURE MALL. BETWEEN THE RIPRAP AND SOIL FOUNDATION. M~ W~ITEAIAIb~FADY TLNOEE ANOIM WY ALEO EE DEED PADVIDED THE CDNTAACT011 NAE MINIINED / ~ INV. = 472.2D \ I ND NIB RECEIVED ARITTEN IPPADVAL FRDM iNE ENEINEER fDA iNE UEE OF BUCN ETEPE. ~F / / ~ ~
THE FILTER BLANKET WILL CONSIST OF A M' n~iEFExaINEEAIFAR°TMMD°ETA~ILBIO°PetIIECOPROP°UOBEDI9°NTFPA ANAD fW REDEIV°YEDT EN " 2. ALL REBAR AND ANGLES TO BE GALVANIZED WITH A BITUMINOUS COATING, B~ _ MINIMUM 4 THICK LAYER OF STONE (NCDOT - / 50 LF - 15" RCP ®1.608 ° ° / 0 0 o J'o LF I ,NON-PERFORATED PVC
57 UNDERLAIN WITH MIRAFI FILTER WEAVE 700 3. THE HOT-DIPPED, GALVANIZED 2"x2"x1 4" ANGLES SHALL BE WELDED TO THE REBAR TRASH g ~ x~ # ) / ~ / 4' DIA. PRECAST ` o v o o ~ 1 q ®1.45
OR APPROVED EQUIVALENT RACK, ONCE WELDED, THE ENTIRE ASSEMBLY SHALL BE PLACED ONTO THE MANHOLE RISER WITH ~ ~ ANGLES SITTING DIRECTLY ON TOP OF THE RISER, ~ ~ ~ MANHOLE RISER o 0 0 0 0 W
1~ s h" a ~N~ CRESTS 4770 0 0l)°~- ~ • INV./= 473.00 ~ ~ o~o 0 0 0
~ o ~ \ 0 i 10 }--f ~ ~ 48 CF c 4" PERFORATED PV ~ o „ , o
" ITY i IPATOR TRASH RACK DETAIL 15 OUTLET BARREL VELOC D SS PLAx sluE ~ 0.0096 INV.=473.00 ~ ~ o I E ELEVATION 24 LF - 4" DIA. PERFORATfiQ PVC o~
N,T.S. N.T.S, PuN ELEVATION 'I?N ~ ®0.00°o INV.=473.00 ~ ~ ° v °
~ ~ o ~
° m ~ C" x M~ gd \ Uo _z „ . " CLEANOUT (TYP.) n ~ -
H ~ +-0" CART IAON CABT IAON CA9T IAON ~ ~ ~ ~ ~W ELEVATION ell ~ ~ o ~
= E EVL ATION a #4 REBAR TRASH RACK (ABOVE) m ~ ~ , D
c ~ 40 LF - 4" DIA. PERFORATED PVC ~ b ~ ~ ~ ®O.OOX INV.=473.00 ~ ~
HANDWHEEL ELEV, = 480.00 ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR EQUALLY SPACED g o " 'I, ,1.^ HOT-DIPPED GALVANIZED STEEL CLAMPS. EACH CLAMP ATTACHED TO MANHOLE °i ' ~ " aLwo, N ~ ~ O
RISER BY 3-1 4"" CONCRETE ANCHOR BOLTS EACH CLAMP TO BE COATED a ;a! TRASH RACK / m ~ ~ 1 ' ~ / ~ ~ I
(SEE DETAIL} W/ A BITUMINOUS COATING. ~ T L ~ ~ h" 3LAt1 BIDE TI ~ p=j \ / / ~
7 ~ 11" ELEYATION TI BIDE ` ~ ~ PLAN LEV~TION ~W C ~ ~ II /
TRASH RACK C0MP0°"` - O / ~ ~
(SEE DETAIL) w AEINFDACINE ETEEL ~ ~ / m _ - - - ~ - _ ~ ~ -
~ ELEV. = 477.80 i' ~ • ELEVATION 11" 00 NDT tMIE IN ~ ~ ~ ~ EINITAAY BEAEA ENINDLCI• wnT t or 1 / \ -r ~ /
N (TOP OF RISER) c Er,aF, rn 84U~88 SECTION A•A ECTION A•A ~ g¢~.88 / ~ d o I ~
0 N
5" (TYP.) 1 P GRAVEL BED SEE INTERIOR 1 DEE ( ~ ~ ~
' i 4 ~ R 5" 1 ~ BASIN MATERIAL SPECIFICATIONS) ~ 5" TYP. ( ) ~
z MANHOLE RISER " 6 DIA. PLUG VALVE (SEE 4 LF - 6 DIA, DIP IP ~ ~ ~ ~
(PRE-CAST SECTIONS) OUTLET STRUCTURE MATERIAL g° (TYp,) CONCRETE ANTI-FLOTATION BLOCK ~ ~ ~
cD SPECIFlCATiONS) 4' I R ~ ~ (SEE CROSS-SECTION) 1
i ~ MANHOLE RISER _ ~ ~ ~~,_l l
g ~ BARREL INV. IN = 473.00 (PRE-CAST SECTIONS) 2 0.563' 1 / 1 /
~ ~ 6" DIA. DIP ~ ~ ~ I
N - ~A _ _ _ _ _ DATE: 10-14-2003
~\0 ~\0 5~~0 1 ~ ~ ~ ~ ~ ` 1 SCALE, SEE SHEET
DIP INV, iv g~G 4 EL = 474.00 15" DIA. RCP ~ / ~ ~ ~ ~ 1 ~ ~ ~
~ P ~~G ~ i JOB N0. 1154-01.10
" a a 4 LF - 6 DIA DI
15" DIA. RCP - - \ DRAWN BY; DLP
~ ~ d~'
C d
d d d jU-) a Q CHECKED BY: JES
O d d 04 E 6" DI
d GRAPHIC SCALE
6- d d Q N 3000 PSI CONCRETE 30 0 15 30 60 _
5 d CIRCULAR CONCRETE CIRCULAR CONCRETE a CD n i SHEET
ANTI-FLOTATION BLOCK SIDE VIEW ANTI-FLOTATION BLOCK 1 inch = 30 ft 4:--CT7j PD 2
"FRONT VIEW" 2
DRY BASIN OUTLET STRUCTURE DETAIL DRY BASIN OUTLET STRUCTURE DETAIL 6 DRAIN " DRY BASIN 1 - GRADING PLAN DRAIN DETAIL OF 5
" N.T.S. N.T.S. N.T.S. N.T.S. 1 n=30 FINAL DRAWING - NOT RELEASED FOR CONSTRUCTION
X

_ _
These drawings are instruments
of aervlce and as such remain the property of the enggineer,
No copies or reproductions of these drowinga are permitted
without consent of the engineer. ~ Upon completion of the work
INSTALL LEVEL AND FLUSH all drawinge(except the contract
WITH NATURAL GROUND copies) are to be returned to ICI U IES M 50 / ~ j the engineer.
0 PROVED UAL ` ( ) ~ Copyright © 2003
~ ~
~ 4 ~
J
~ , s~) J , ~ J ~ _ ~ ~ _ A
A ~ ~
4" PVC ~
OUTLET - ~ " ~ v
~ ~
r ~ 1 ~ ~
r
_1 , > G ~
GEOTEXTILE FABRIC (SEE CLEANOUTS (SEE GRADING PLAN) ~ - ~ - - • uane tewart
INTERIOR DETENTION BASIN LINER: CLASS A RIP RAP 6'Lx8~Wx9"THICK WITH 4" FILTER _ ~ - _ & ASSOCIATES INC.
MATERIAL SPECIFICATIONS) BLANKET SEE NOTE ~
( ) ~ _7 CONSULTING ENGINEERS
i~ ~
.~;1 3, 12", MIN TOP OF .~;1 EE WIT A
' ~ CLE:ANOUT TO BASIN ASSES T NSTALLA ~ Civil Sanitary ~ Environmental ~ Planning • Design • Survey
INVERT (TYP.) BASIN INV. ELEV. = 474.00
-
- 4"x4" CONCRETE LIP 3715 University Drive
C ~ PLAN VIEW Durham, N•C. 21707
g' [phone] fax [phone]
e-mail: info0dksa-tsi.com
www•dksa-tsi.com
S~Op
1' THICK GRAVEL LAYER TO CONSIST OF 0.375" TO F
0.75" STONE CONFORMING 10 AASHTO-M-278 (SEE
INTERIOR BASIN MATERIAL SPECIFICATIONS) 4" PVC SYNTHETIC INDUSTRIES TRM 450 SEAL
OUTLET
4" DIA. PERFORATED PVC UNDERDRAIN (SCHED 40 OR SDR35, Gq~Rq 00 ~ CARO ND 0 HESS/ ,
SEE INTERIOR DETENTION BASIN MATERIAL SPECIFICATIONS) • ? : 0 ' 1 TUCK
2 436 LINER: CLASS A RIP RAP
1 1 " ~ I • 6 Lx8 Wx9"THICK WITH 4 FILTER ~,FN ~ ;
BLANKET SEE NOTE ~E•' J ( ) ti ~
'~~E. SC~'~~' NOTE:
I I ~ too j SECTION A-A y
A FLTER BLANKET IS TO BE INSTALLED BETWEEN THE RIP RAP AND SOIL
FOUNDATION, THE FILTER BLANKET WILL CONSIST OF A MINIMUM 4" THICK LAYER OF STONE (NCDOT X57) UNDERLAIN WITH MIRAFI FILTER
WEAVE 700 OR APPROVED EQUAL. REVISIONS
DETENTION BASIN UNDERDRAIN CROSS-SECTION " T T P V ITY 4 PVC OU LE LUNGE POOL ELOC DISSIPATOR
N.T.S. N.T.S.
Correhvctlon ChN ErpirleerAp Produds Group ConsWdbn CMI Englneering Products Group a+elnaryom. w+eu~aoroms
TM re+e rn one Phone: +-000•Fl Fq: 11131E,SBee9 Php.r. 1d00f1%Sq Fec: 1Jt°1e}e0ee
WATER FLOW
INTERIOR DETENTION BASIN MATERIAL SPECIFlCATIONS
ANCHORS 4„
o MATEF .o'. TOP OF BERM = 480.40 PYRAMAT (OR APPROVED EQUAL) MATERIAL SPECIFlCATION METHOD SIZE NOTES
GEOTEXTILE FAB ' o ' o~ ' ° TURF REINFORCEMENT MAT _ e _ ' ~ AND BENEATH G '~GEOTEXTILE FABRIC OVER ASTM-D-4833 PUNCTURE STRENGTH-125L6.) 0.08' THICK MUST MAINTAIN 125 GPM PER SQ, FT• FLOW RATE AND BENEATH GRAVEL LAYER ASTM-D-4832 (TENSILE STRENGTH-300LB.) EQUVALENT OPENING GEOTEX 117E -WOVEN MONOFlLAMENT
I - - 3 3 - o ° - - _ _ dr FOR WRAPPID dt FOR WRAPPING THE SIZE OF X80 SIEVE GEO-TEXTILE OR APPROVED EQUIVALENT
° . 6-INCH PVC PE 6-INCH PVC PERFORATED
0 0. _.-I ~ ~1~" _ _ - _ ~ _ _ _ RDRAIN GP RDRAIN GRAVEL AASHTO-M-43 0.375 TO 0.75'
~=~~1__II~~_rll~~ hI _ ° ° ° • - ~ - - ~ = UNDERDRAIN PII ~ ~ ~ . ' ~ I ~ ~ 1~1 ~ I_-~ ~ I - - _ " ` SPILLWAY ELEV = 479.50 - - - - - - 3/6~ PERF, 0 6" ON CENTER, 4 HOLES PER ROW; MINIMUM OF 6" OF UNDERDRAIN PIPING F 758, TYPE PS 25 OR AASHTO-M-278 6" RIGID GRAVEL OVER PIPES, NOT NECESSARY UNDERNEATH PIPES, THE UNDERDRAIN
_ II_I _ III If ~ ~ hI_Thill--lil.~ . ~ II_I11_i -111 _ - - - - I-- , , ~ - - _ _ ,III_ill_Ilhil _ - - - - - - - I - - ~ ~ - - - SCHEDULE 40 PVC ' OR SDR35 PIPING SHALL BE WRAPPED WITH A GEOTEXTILE MEETING THE ABOVE
_ - = ~ 11_ill_=', ~ - - - -I ~-I I - I I-! I I-~ I- - ..~...>i.~_ , _ :iii - - - - - - = i -I ~ ~ i--i - - ~ - _ _ REQUIREMENTS,
.I~ ~-i ~ i-~ i i-iii_iii_i ~ i-~ i ~_i i ~~-i ~ ~~-i n-iii-i i ~_i i
12" ¦
NOTES: 1. INSTALL PYRAMAT TURF REINFORCEMENT MAT r~
NOTES: (OR APPROVAL EQUAL) AND SOIL Fll1 (OPTIONAL)
1. SECURE AT 1' INTERVALS, BACKFILL AND COMPACT SOIL 2. SECURE LONGITUDINAL ANCHOR TRENCH AT 1' INTERVALS, BACKFILL AND COMPACT SOIL 1
INITIAL ANCHOR TRENCH DETAIL EMERGENCY SPILLWAY CROSS-SECTION
N.T.S. N.T.S.
DOWNSTREAM FACE OF DETENTION BASIN BERM ~
~ 3' 3'
n ConsWction CNII En needn Products Grou Construcdon Chll En i e ri P cts G ConsWction CIMI Engineering Products Group w+e i orne p 9~+ a ng rodu roup nd~eeyome
A c,.tmnooge, TN 37He M /019 kHueby Orlre Phone: 1~e06F0f9011 fec 1~23~eSe088 Phone; 1~BW~FI901Le~ Fee74 J23dB690ee Grlhiaope, 7N °7N0 Pnar: +dOPFix•Shc fec +J2»e6e0ee 3'
M 6" Ngr~RA LEV. = 472.20
8 _ - N ~ GROU ND
c _ N - ~ ~ I- ~ I =r SOW
WA - i I- -i TER FLOW ~ I 1=111 _ 1 in 1 Nqp~ 3 ° G
~ _„I _ I _ ANCHORS ~ 1-_ i -ljj=__ M 3 ROUN D
o ~ _ - - r
~ i o I I = PYRAMAT ~ ~ 4"x4" CONCRETE LIP
z - I - (OR APPROVED EQUAL) ~ ~ ~ ~ -I ITT
- o' 1= i I 1fi II -
I _=11r ail_ ~ II-- N 0 i -I IF-~_ NOTES: DATE: 10-14-2003
r - I~TI- ~ _-11--
I ~ -~f f-111 ~ -_I ° e ~ I I -111 I I I I- I I-111- 4' 4 I, I-TI- rTl I TI 11- 1=_ , - 1, LEVEL SPREADER TO BE CUT INTO NATURAL GROUND AND CONSTRUCTED PARALLEL TO EXISTING GRADE. SCALE: N.T.S.
~ I=~1 _ = i ~i71= I i-I -I 2. 4"x4" CONCRETE LEVEL SPREADER LIP TO BE CONSTRUCTED COMPLETELY LEVEL ALONG ENTIRE 10' LENGTH, ANY
i 1=-11 i I I-l•Il-_j ~ I-III : ~ . ~ - I-11 I -TI= ~ _ ~I - II- I -11=1-~~I=1=:1~~:.,~ : PORTION OF THE LEVEL SPREADER THAT IS NOT CONSTRUCTED COMPLETELY LEVEL WILL BE REPAIRED OR REBUILT AT THE JOB N0, 1154-01.10
I _~1i=1T- i I-11I I-I - - - - =i 1- , ~T I-TI- I-~_ II I I - I -1T1=1 11=T~=T=1T~ I I-~ ~ ~ i= i- I I T~~ 1 I< CONTRACTOR'S EXPENSE.
Tl~li- h71 i~ 1~11_I I I. _111=TI` I I i _ ~ I-I I-~1---11_ (lr 7 ~ 1= _ _ ~f l~l i- ~ -11-T1-III:-~ i f1=111= ~ I =~1 1-=1 11=1 i t-I i 1~I I- i I-~I--11 H~J I i IThI I~ i I-111m1 Il. ~ I i,-1 DRAWN BY: DLP
-ni-n~i uT lui
6" ! 11 '1'- 11-11 III=II A CHECKED BY: JES
'=1TI-I i_I 1-1 I'==i i 1 1
NOTES; NOTES;
1. SECURE AT 1' INTERVALS, BACKFILL AND COMPACT SOIL 1. UTILIZE CORRECT ANCHOR PATTERN FOR SLOPE
= GRADIENT (SEE ANCHOR PATTERN DETAILS) NOTES;
y 2. INSTALL PYRAMAT TURF REINFORCEMENT MAT (OR 1. ANCHOR PATTERN 1-1/2 ANCHORS / YD FOR ; 3H ; 1 APPROVED EQUAL) AND SOIL FILL (OPTIONAL) FOR : 3H : 1V < SLOPES < 2H: 1V SHEET
2. U -SHAPED WIRE STAPLES, METAL GEOTEXTILE PINS, TI PLASTIC STAKES CAN BE USED TO ANCHOR PYRAMAT TO TI- 'TEXTILE PINS, TRIANGULAR WOODEN OR PYRAMAT TO THE GROUND SURFACE PD 3
INTERMITTENT CHECK SLOT TYPICAL SLOPE CROSS-SECTION ANCHOR PATTERN FOR 3:1 < ;1 LEVEL SPREADER CROSS SECTION FOR BASIN 1 3• .1 < SLOPES < 2
" OF 5
" N.T.S. N.T.S. N.T.S. X S. N.T.S. FINAL DRAWING - NOT RELEASED FOR CONSTRUCTION

PERMANENT SEEDING SCHEDULE TEMPORARY SEEDING SCHEDULE SEEDBED PREPARATION OUTLET STRUCTURE These drawings are instruments of service and as such remain SEE DETAIL 10' MIN. the proparty of the eng(Weer,
( ) 60 L BROADCRESTED WEIR No copies or reproductions of
SEEDING DATE SEEDING MIXTURE BPpuCATION RATE SEEDING DATE SEEDING MIXTURE APPLICATION RATE t,) CHISEL. COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE SOIL TOP OF BERM ELEV CONDITIONS, IF AVAILABLE. OF BERM ELEV. =484.30 EMERGENCY SPILLWAY these drowings are permitted without consent of the engineer.
AUG 25 -OCT. (BEST) TALL FESCUE 200 LBS/AC JAN 1 -MAY 1 RYE GRAIN 120 LBS AC 100 -YEAR WSE - YEAR WSE =482.94 Upon completion of the work ail drawings except the contract
( ) / 2.) RIP THE ENURE AREA TO 8 INCHES DEPTH. FEB, -APR 15 (POSSIBLE) KOBE LESPEDEZA 50 Les/AC EMERGENCY SPILLWI ;RGENCY SPILLWAY CREST ELEV. = 482.40 copies) are to be returned to HEADWALL (DESIGNED the engineer.
MAY 1 -AUG 15 GERMAN MILLET 40 LBS AC 3 ' REAASONABLY SM00T~ 0 UNIFY AND OTHER OBSTRUCTIONS LEAVING SURFACE SOIL AMENDMENTS / q~i, 10 -YEAR WSE _ - YEAR WSE = 482.38 BY OTHERS) Co ri ht c
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 4000 LB/ACRE 4. APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY AND MIX 2 -YEAR WSE • YEAR WSE = 481.16 •1 BERM ~ py g ~
GROUND AGRICULTURAL LIMESTONE AND 1000 U3 ACRE 10-10-10 FERTILIZER. AUG 15 -DEC 30 RYE (GRAIN) 120 LBS/AC ~ W1H / sdl (SEE BELOW). TOP OF RISER ELEV OF RISER ELEV. = 480.70 SECTION
MULCH SOIL AMENDMENTS 5,) CONTINUE nLLAGE UNTIL AWELL-PULVERIZED, FlRM REASONABLY UNIFORM SEEDBED 15 1 -YEAR WSE _ • YEAR WSE = 480.35 NON-WOVEN GEOTEXTILE FABRIC SHALL
APPLY 4000 LB/AC STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 Le/AC GROUND PREPARED 4 TO 0 INCHES DEEP, A MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AGRICULTURE LIMESTONE ANO 750 LB/AC 10-10-10 FERTILIZER (FROM AUG 15 -DEC BE PLACED AROUND EACH JOINT OF WATER TIGHT GASKET SEAL RCP BARREL IN 2' WIDE STRIPS BARREL
AS A MULCH ANCHORING TOOL 30, INCREASE 10-10-10 FERTILIZER TO 1000 LB/AC), 8,~ SEED ON A FRESHLY PREPARED SEEDBED AND COVER :P GRAVEL LAYER TO CONSIST OF CENTERED ON JOINT. INV. OUT = 474.30
MAINTENANCE 7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH, t' DEEP GRAVEL LAYEI ' TO 0.75" STONE CONFORMING TO
IN TAN R PAI M P IN UTE WINTER OF THE ~ 0.375 TO 0.75 STON SPEC 0 E R ULCH FREQUENTLY. REFER UZE APPLY 4000 LB/AC STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, FOLLOWING YEAR; USE SOIL TESTS OR APPLY 150 LB/ACRE 10-10-10. MOW OR A MULCH ANCHORING POOL. A dSK WITH BLADES sE1 NEARLY STRAIGHT CAN BE B.) INSPECT All SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN ~ AASHTO M-278 (SEE 0 M-278 (SEE INTERIOR BASIN
REGULARLY TO A HEIGHT OF 2-4 INCHES USED AS A MULCH ANCHORING TOOL THE PLANTING SEASON, IF POSSIBLE. IF STAND SHOULD BE 04ER 8Dx DAMAGED, MATERIAL SPECIFICATIO' REESTABLISH FOLLOWING ORIgNAL LIME, FERTILIZER AND SEEDING RATES. SEED LIGHTLY IAL SPECIFICATIONS) BARREL NCDOT CLASS "2" RIP-RAP INV. IN = 474.70 40'Lx20'Wx27"THICK
NURSE PLANTS MAINTENANCE xITH SEEDING EQUIPMENT oR cuLTIPAQK AFTER SEEDING, TOP OF GRAVEL = OF GRAVEL = 476.00
BETWEEN MAY t AND AUG. 15, ADD 15 LB/ACRE SUDANCRASS OR 10 LB/ACRE GERMAN JAN 1 -AUG 15: REFERIILIZE IF GROWTH IS NOT FULLY ADEQUATE RESEED, g,) CONSULT CONSERVATION INSPECTOR ON MAMTENANCE TREATMENT AND FERTILIZATION 28 LF - 48" RCP 01.43% (CL. III RCP)
MILLET. BEFORE MAY 1, OR AFTER AUG. 15, ADD 40 LB/ACRE RYE (GRAIN). REFERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR AFTER PERMANENT COVER IS ESTABLISHED, on+ER DAMAGE POND INV, ELEV. _ ID INV. ELEV. = 475.00
AUG 15 -DEC 3aREPA1R AND REFERTiLIZE DAMAGED AREAS NIMEDIATELY, TOP DRESS P o ~
WITH 50 LB/AC aF NITROGEN IN MARCH, IF IT IS NECESSARY Tn CONCRETE PAD FOF EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEER NiTH 50 ICRETE PAD FOR 6" DIP (SEE DETAIL) ° 1 1 )¢lo~lo. ~~~?~e~,°,)oi,~,~r
LB/AC KOBE LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH, 'See seasonal application schedule 4 LF - 6" DIA, DI 1
uane tewart
GEOTEXTILE FABRIC TO LIN :FABRIC TO LINE TOP AND BOTTOM WATERTIGHT SEAL TO BE PROVIDED AT & ASSOCIATES, INC. " KEY TRENCH (SEE BERM
OF GRAVEL BED AND 6" C . BED AND 6 DIA. PERFORATED PVC RISER/BARREL INTERFACE SOIL AND COMPACTION
(SEE INTERIOR BASIN MATE ZIOR BASIN MATERIAL SPECIFICATIONS) SPECIFICATIONS CONSULTING ENGINEERS
ANTI-SEEP COLLAR (X1) SEEP COLLAR TO BE SPACED AT 14' O.C. (SEE DETAIL). MIN.
CONCRE CONCRETE ANTI-FLOTATION BLOCK COLLAR SHALL BE PLACED A MINIMUM OF Civil Sanitary • Environmental
9.5' DIA. REBAR RING (SEE OI (SEE OUTLET STRUCTURE DETAIL) 2 FEET FROM PIPE JOINTS, Planning ~ Design • survey
NOTE: NO WOODY VEGENTATION IS ALLOWED ON
8.2' DIA. REBAR RING PERMANENT DAM CROSS-SECTION BERM. VEGETATION TO FOLLOW SEEDING
6.7' DIA. REBAR RING SCHEDULE. 3715 University Drive N.T.S. Durham, N.C. 27707
4.7' DIA. REBAR RING [phone]
POND OUTLET STRUCTURE fax [phone] RUCTURE NOTES: - ; ksa-tei.cam e mall. nfo0d
M N " 1 ~ 1. 48" RCP OUTLET BARREL SHALL BE CLASS III L BE CLASS III RCP MEETING THE REQUIREMENTS OF ASTM C76. THE PIPE www.dksa-tsi.com
9,5 LF 2x2 x1/4 ANGLE JOINTS SHALL BE MORTAR OR FLEXIBLE PLASTIC DfIBLE PLASTIC TYPE JOINT.
1' 2. THE MANHOLE OUTLET RISER SHALL BE 6' I.D.. ELEV, =480.70 BASE, THE MANHOLE JOINTS SHALL BE ASTM C HALL BE 6' I.D. MEETING ASTM C-478R AASHTO M-199 MONOLITHIC 2.10' MIN. PROJECTION IALL BE ASTM C~ 443 RUBBER GASKET JOINTS. MANHOLE JOINTS SHALL BE NOTES: 6"
(TOP OF RISER) 1' SECURELY ANCHORED TOGETHER TO PREVENT SE '0 PREVENT SEPARATION. CONTRACTOR IS RESPONSIBLE FOR DESIGN OF 1 SEAL
THE MANHOLE SECTION ANCHORING SYSTEM, ~4 REBAR G SYSTEM. CONCRETE FOR COLLARS SHALL BE 3000 PSI (MIN.) 28 DAY . , , • , , STRENGTH .
(TYp,) 3, OUTLET STRUCTURES SHALL BE PROVIDED WITF WITH STEPS 1'-2" ON CENTER. STEPS SHALL BE IN " , ' :PROVIDED " ,N"""'+rr 2. COLLAR SHALL BE CONNECTED TO 48 RCP WITH A WATER
#4 REBAR ACCORDANCE WITH NCDOT STD. 840,66. a 40.66. TIGHT JOINT. ' ; • qN CARD A ~ ,MN•y
" ~ 4. CONCRETE ANTI-FLOTATION BLOCK SHALL BE II ~ N ~ O;•''ESS/ 'i ~K SHALL BE INTEGRALLY ATTACHED TO RISER BASE TO PREVENT 3. COLLAR SHALL BE SPACED ALONG BARREL AT 14 O.C. " of ~ ~~.OF y
1 -t RISER/BLOCK SEPARATION, OR PRECAST AS THE I 'ECAST AS THE EXTENDED BASE OF THE MANHOLE DURING FABRICATION. IF N 48 DIA. RCP ~ .'Q~"
• a THE CONCRETE ANTI-FLOTATION BLOCK IS CAST 5 SHALL BE RESPONSIBLE FOR ANCHORING THE ANl LOCK IS CAST SEPARATE FROM THE MANHOLE ASSEMBLY THE CONTRACTOR ~ 48 DIA RCP 11 , 4• ANTI-S P COL R SHALL BE PLACED A MINIMUM OF 2' FROM = t HORING THE ANTI-FLOTATION BLOCK TO THE MANHOLE RISER ASSEMBLY. EE LA • 6 r
PIPE JOINTS. _ o . Q.•r
OUTLET STRUCTURE MATE RE MATERIAL SPECIFICATIONS: _ '•••~cINE~;.•• y J,c
ELEVATION VIEW 1. ALL POURED CONCRETE SHALL BE MINIMUM 3C BE MINIMUM 3000 PSI 28 DA UNLESS OTHERWISE N01ED. ~ • N ( ~ e. s c
IS INCH OUTLET BARREL JOINTS SHALL BE AMOCO STYLE 4553 II
2. GEOTEXTILE FABRIC FOR THE 48 INCH OUTLET POLYPROPYLENE NON-WOVEN NEEDLE PUNCHED :DLE PUNCHED OR APPROVED EQUAL (NON-WOVEN FABRIC)
HEADWALL (DESIGNED ,
BY OTHERS) " " " " 3, BASIN DRAWDOWN IS VIA A 6 PLUG VALVE, CDOT CLASS 2 RIP-RAP 9.5 LF 2x2 x1/4 ANGLE 6 DIAMETER OR APPROVED EQUAL. PHIS VALVE IS IN ACCORC PLUG VALVE. THE VALVE SHALL BE AN MdcH STYLE 820 X-CENTRIC VALVE 'E IS IN ACCORDANCE WITH AWWA C-508 SEC. 5.5, AND SHALL BE CONCRETE ANTI -SEEP C 0 LLAR REVISIONS
48" RCP 40'Lx20'Wx27"fHICK MANHOLE RISER OPERATED FROM TOP OF THE OUTLET VIA A HANI TLET VIA A HANDWHEEL.
N.T.S. 10-30-03 REVISED GRADING
BERM SOIL AND COMPAC~ A e. A MPACTION SPECIFICATIONS: ~ 11-14-03 PER COMMENTS CO 1 ~ \ ~ ~
1. ALL FILL SOILS FOR BERM SECTION SHALL BE CTiON SHALL BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED TO AT ~ - - STURE CONTENT. NO BLASTED I ~ ~
LEAST 98% STANDARD PROCTOR MAXIMUM DRY D MATERIALS SHALL BE USED IN THE EMBANKMENT MAXIMUM DRY DENSITY, AT OPTIMUM M01 I I ~ ~ ~ i I I / ~ Pe, ~_rs, iE EMBANKMENT CONSTRUCTION. SOILS SHAM NOT EXHIBIT SIGNIFlCANT I ~ I I ~ ~ ~ ~
b SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS, HARACTERISTICS. ON-SITE GEOTECHNICAL ENGINEER SHALL APPROVE THE ~ I I ~ I
a SOILS FOR PLACEMENT WITHIN THE BERM SECTIO 10' (TYP.) METHODS TO BE USED FOR PLACEMENT OF FILL. fE BERM SECTION. THE GEOTECHNICAL ENGINEER SHALL ALSO SPECIFY THE II ~ I ; ' ' F ITI U ES ARE PLANNED UPON THE BERM ~ I I I / i~ .EMENT OF FILL. I ADD ONAL S I I I ~
SECTION (BUILDINGS, ETC,), THE GEOTECHNICAL I GEOTECHNICAL ENGINEER SHALL SPECIFY SOILS SUITABLE FOR THAT i , 1 / / i
d ADDmONAL USE. AQ WtiDTH CITY OF DURH i ~ AGE EASEMENT i 1 ~ /
12' WIDE QR ~ ERM, A SOILS COMPACTION TEST SHALL BE CONDUCTED EACH 2500 SQUARE I ` i ~1;- i
#4 REBAR WELDED 2, IN ALL FILL AREAS OF THE BERM, A SOILS C FEET PER VERTICAL FOOT OF FlLL. 1. l~ ~ I ~ _ r ~ ~ ~ - _
HEADWALL DESIGNED 40 (TYP,) (SEE NOTES) ( BY OTHERS) 3, A KEY TRENCH IS TO BE PROVIDED IN ALL Fl ~ )VIDEO IN ALL FlLL AREAS. TRENCH TO EXTEND A MINIMUM OF FIVE FEET ~ ~ i '
p~qN BELOW EXISTING GRADE. SOILS AND COMPACTION MEET ALL RE UIREMENT OF 1 1 I ~ ~ ~ L~ - " R P 0 1.43% ND COMPACTION FOR KEY TRENCH SHALL Q # ~ ~r r l , , 48 C ,
ABOVE. 4.7 DIA, REBAR RING i I I ~ r ~ ~ PRECAST MANHOLE RISER
6.T DIA, REBAR RING 4. NO TREES OF ANY TYPE MAY BE LOCATED OP ~ r r ~ ~ 480.70 BE LOCATED ON THE BERM SECTION. r ' I I ~ 474.70
48" RCP 8.2' DIA. REBAR RING i
5. FlLL PLACEMENT SHALL NOT EXCEED A MAXIM 9,5' DIA, REBAR RING ENTIRE LENGTH OF EMBANKMENT, BEFORE PLAC :XCEED A MAXIMUM 8" IJFT. EACH LIFT SHALL BE CONTINUOUS FOR THE ~ ~ I i i ~ ~ ~ - ~ JI . BEFORE PLACEMENT OF FILL FOR THE BERM SECTION, ALL UNSUITABLE 1 r ~ ~
1= I r- I f--l f ~ I ~ I ~ 27 LAYER OF MATERIAL SHALL BE REMOVED AND THE SURFACE ID THE SURFACE PROPERLY PREPARED FOR FlLL PLACEMENT. ANY FlLL ~ - _ h r ' -
I- 1= I _ 11=i I f~ I I I CLASS 2 RIP-RAP 4,75 = I ' FLLTER BLANKET REQUIRING HAND COMPACTION SHALL BE CONOUI .r iAI.L BE CONDUCTED IN 5" LIFTS. TTY DISSIPATOR ~ VARIABLE IDTH CITY OF DURHAM
711~111~11!nl!i~!1=~- ~ ~ P aN vl w STATEMENT OF RESPONSI T CLASS ~2' RIP RAP ' STORM DR~4INAGE EASEMENT ESPONSIBILITY: ~ ~ r - 4o µ>~o w>~z7"rH~t ~ ,
SECTION A-A ALL REQUIRED MAINTENANCE AND INSPECTIONS OI INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBILITY OF THE ~ ' ~ ~ o l ~
FILTER BLANKET NOTES: AMERICAN VILLAGE HOMEOWNERS ASSOCIATION, PE X UT D OPERATION AND MAINTENANCE AGREEMENT ~ r ASSOCIATION, PER THE E EC E / ~ r' o 0 0 0. HEADWALL r 0 0 ~vo
SEE NOTE) FOR THIS FACILITY. A FLTER BLANKET IS TO BE INSTALLED ( 1. ALL REBAR TO BE 4 REBAR. r It>IV, = 474.30. ' I 1 ~ o o ~o 0 0
o~ ~arEe; iMBrALL All ErEM r1CTIEEI[tq 4" MCE IMIC! FACE aF ITAUC71 BETWEEN THE RIPRAP AND SOIL FOUNDATION. . tM[0! FACE CF ITAUCTUAE Mil. ~P DESIGNED BY O~FIERS) I 1 1 0 0 ~ 0 0 0 IWITION 011 EATERIALE FIIOY TNOIE eqM EAY AL80 EE VIED MIOYIDED TN! CONTMCIOA NAE FUAN1eIW < ~ I r I
I NIT F A n~i~Pixaix~tn IE~o>~~oaFreixE~nioro~"iEO10NerM°AA~ r~usu Ei THE FILTER BLANKET W LL CO S S 0 2. ALL REBAR AND ANGLES TO BE GALVANIZED WITH A BITUMINOUS COATING. w MINIMUM 4" THICK LAYER OF STONE NCDOT 1 CPOIED 61M AND HA8 AECE[YED NAITTEN APPROVAL FAOY THE ENIINEEA FOA THE VEE OF SUCH ETEPE. ~ I r 0 C O~U ~'0 ~ ~ ° TOP OF BERM =484.0 u U ° ° '
( 57) UNDERLAIN WITH MIRAFI FILTER WEAVE 700 3. THE HOT-DIPPED, GALVANIZED 2"x2"x1/4" ANGLES SHALL BE WELDED TO THE REBAR TRASH g ~ # ~ I ~ ~ o 0 0 0 -o 10 WIDE MIN. ~ ( ~ ) ~ ~ 0 0 0 0 0 0
OR APPROVED EQUIVALENT RACK. ONCE WELDED, THE ENTIRE ASSEMBLY SHALL BE PLACED ONTO THE MANHOLE RISER WITH ~ r S < ~ I I, U U ~ ~ I ~ I o 0 0 0 0 0' o o
ANGLES SITTING DIRECTLY ON TOP OF THE RISER. ~ s~ ``i ~ $M EA&WALL I I o 0 0 ~ o o J o N NV. 474.30 1I o ~o 0 0. o o a~o ~ i
N" 2 g (DE,S GNED BY OTHERS) ~ 1 4~,
TT ~ 1~ 0 !i p p 0 0 0 U \ ~ L' PLAN BIDE ' I 0 0 0 0 Q O <J O 0l, 0
OUTLET BARREL VELOCITY DISSIPATOR TRASH RACK DETAIL ~ N.T.S. N.T.S. ELEVATION SIDE ELEVATION I o o c~o o ,'off u' F - ~ ELEVATION ' I 0 0' 0 0 0~ 0 0 ~ 0 ®O.OO% INV.=475.00
x I Do 1 1. ~ Q Q Q o Q Q o Q << i
m ~ t~ ' M~ g~ ~ '0 0 0~ 0 0 0 0 0 LL 30 LEVEL SPREADER I
" ~ I.-~-~ cAaT II ,rN' _l-l CASs IRON ~ EE DETAIL, SHEET I o_ o o ~ ~ 0 0 o c CAST 1AON EYATION ~ C
~ EL~AT12 N o 0 0 0 0 o 0 0 EL ~ P 5) ~ \ \ 0C` 0 0 0 0 0
;If4 REBAR TRASH RACK (ABOVE) ~ ~ ~ ^ q I, \ n 0 0 0 \
HANDWHEEL ELEV, =484.60 ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR EQUALLY SPACED 'I, , N~ql I \ (~0 0 0 U 0(~~, 0 ' ~ S Daub. ~ I ~ d' " I ~ \ 0 0 0 0
HOT-DIPPED GALVANIZED STEEL CLAMPS. EACH CLAMP ATTACHED TO MANHOLE ~ H K RISER BY 4-1 4" CONCRETE ANCHOR BOLTS EACH CLAMP TO BE COATED ~ TRAS RAC / ~ ~ ' I \ 0 0 ~0 0 0
(SEE DETAIL) W/ A BITUMINOUS COATING. ~ ~ T I ` \ \ 0 0 0 0 0 ~ 1 F- 6" DIR. PERFORATED PVC ~ ~ ` ~ 5L T ~ 1 I \ o 0 0~ ~ 0 0.00% I V.=475.00
~j ~ % m T ^ ~ E°vIADTiaN eloE 8IDE ~ ~ \ II \ o 0 o I EVATION P~ ELEVATION w ~ I 0 0 0 0
O 7 ~ E ~ TRASH RACK ~ 001~011~ CI!'Op1E ~ \ 1 \ I o 0
(SEE DETAIL) N, A AEIAFdICINO mn PL~INGE POOa LOCITY DISSIPATER \ 0 0 0
ELEV. = 480.70 ~ ELEVATION NC T CLASS ' 'RIP RAP I \ o r u• N ~ ~ J \ 00 I A 8 Lx8 Wx9"THIC EE DETAIL, SH~E~ PD 5 \
° (TOP OF RISER) o ~ ~ ~ ~ SECTION I eAN IENE ENEET I aF , ( ) ` \ SECTION A-A ELEVATI 94G.8a \ \ "V \ \ J `
M 840.88 °o N ~ ~ I ~ \ ~
48 LF 6 DI NON-PERF D PVC J ~ \ 1.46% II ~ \ CLEANOUT
, " ~ ~ I \ 8 (TYP.) I ~
z MANHOLE RISER 4 LF - 6" DIA, DIP 6" DIA. DIP II ~ ~ 1 - "DIA. PERFO D PVC
o PR - T TIN 6 DIA PLUG VALVE (SEE ( E CAS SEC 0 S) OUj~ STRUCTURE MATERIAL ~ 8` (TYP.) EMER NCY PILLWAY 6 LF 6 ~ 'r J 0 0.00% INV,=475.0 CONCRETE ANTI-FLOTATION BLOCK 60 B CR D WEI I ~
~ SPECIFICATIONS) (SEE CROSS-SECTION) ELEV. = 2.4 11
N MANHOLE RISER 0 ~ I
Z m PRE-CAST SECTIONS ' S BARREL INV, IN ~ 474.70 ( ) 2 12" MIN, LINE ENTIR E RGENC SPILLWAY J ( ) ~ AND DOWN BE WITH ~1 1' DEEP GRAVEL BED (SEE INTERIOR
c 6" DIA. DIP YN H C IN U IES T" OR ~ J BASIN MATERIAL SPECIFICATI NS, \ S ETI i I \ ~ AP ROVED EQ AL. IN TION TO I ~ ~ SHEET PD 5)
`0 ~ \~~~(\0 BE PERFORMED WI A I NOTES: ~ DATE: 10-14-2003
ti I ~ tV Ci' \0 M UFACTURER R PRESENTATIVE ,
4 DIP N . _ 0~ g~ ~ ~C V. = 47~0~ 48" DIA RCP F. ~ 0 -SITE. 1. ALL INTERIOR SLOPES OF BASIN TO BE INED WITH SCALE: SEE SHEET 0~ 5 ~ I SYNTHETIC INDUSTRIES TRM 450 OR APPR VED EQUAL. ~ ~ ~
1 i G ~ ~ ~ i ~ 2. THE (GRADING ON THIS PLAN REPRESN THE AFTER JOB N0. 1154-01.10
" d Q~ F 4LF-6 DIA DI a ~ it Q J I ~ ` COMPL ION OF PHASE 2 CONSTRUCTION. SEE SHEET
8 48" DIA. RCP I ~ ~ EC 2 OR THE GRADING LIMITS OF PHAS 1
~ ~ .J I I . ~ ~ I coNS ucrloN, DRAWN BY: DLP
/ CHECKED BY. JES
D d ° M 6" DI 20 CITY OF DURHAM STORM \ DRAINAGE EMENT
a GRAPHIC SCALE
e 9.3' n 3000 PSI CONCRETE t 30 0 15 30 60 1 \
a y CIRCULAR CONCRETE CIRCULAR CONCRETE a ° SHEET
ANTI-FLOTATION BLOCK "SIDE VIEW ANTI-FLOTATION BLOCK 1 inch = 30 ft,
"FRONT VIEW" 2 /1 , PD 4
" q ~r
DRY BASIN OUTLET STRUCTURE DETAIL DRY BASIN OUTLET STRUCTURE DETAIL 6 Df " " DRAIN DETAIL DRY BASIN 2 - GRADING PLAN 6
" N.T.S. N.T.S. "=30' of 5 N.T.S. 1 FINAL DRAWING - NOT RELEASED FOR CONSTRUCTION
X

These drawings ore instruments of service and ca ouch remain
the property of the engineer, No copies or reproductions of
these drawings are permitted without consent of the engineer.
Upon comp) tion of the work afl dr winga~except the contract
copiea~ are to be returned to
the engineer.
Copyright © 2003
INSTALL LEVEL AND FLUSH WITH NATURAL GROUND
SYN~ C I RIE M 4 (OR RO EQUAL
_ ~
~e J
` A A
6" PV ~ o
OUTLET ? M
n tewart ua e
GEOTEXTILE FABRIC (SEE CLEANOUTS (SEE GRADING PLAN) INTERIOR DETENTION BASIN IATES INC. C SO & AS ,
MATERIAL SPECIFICATIONS)
LINER: CLASS 'A' RIP RAP CONSULTING ENGINEERS
8'x8'x9"THICK WITH 4" FILTER i / BLANKET SEE NOTE)
2~ ( ED NA - RASS AT I LLATI Civil Sanitary • Environmental
? 12", MIN TOP OF •1 CLEANOUT TO BASIN Planning • Design • Survey
INVERT (TYP.) BASIN INV. ELEV. = 476.00 4"x4" CONCRETE LIP
~ , 3715 University Drive
C~ ~ r ( ~ 8' Durham, N.C. 27701 [phone]
fax [phone]
e-mail: info0dksa-tsi.com www.dksa-tsi,com
1' THICK GRAVEL LAYER TO CONSIST OF 0.375" TO P N vl w SEAL
0.75" STONE CONFORMING TO AASHTO-M-278 (SEE INTERIOR BASIN MATERIAL SPECIFICATIONS) ~<<
s~~A IP F 4x4 CONCRETE L ~~~~,,,,,~~~~f
CARP
4" DIA. PERFORATED PVC UNDERDRAIN (SCHED 40 OR SDR35, „ SYNTHETIC INDUSTRIES TRM 450 0;. 4ESS/ '•.,~G 6 PVC ~ ~ .~0 9
SEE INTERIOR DETENTION BASIN MATERIAL SPECIFICATIONS) OUTLET rQ
. ~4 '
G ~ ROAN
D ~r ~
1' TUCK ti J ~0 . ,,~N f S C~'
4' NOTE: '~?n n n n~~~`
'A' RIP RAP ~ I Zbbj LINER: CLASS I'~
8'x8'x9"THICK WITH 4" FILTER A FILTER BLANKET IS TO BE INSTALLED BETWEEN BLANKET (SEE NOTE) THE RIP RAP AND SOIL FOUNDATION. THE FILTER
SECTION A-A BIANKET WILL CONSIST OF A MINIMUM 4" THICK
LAYER OF STONE (NCDOT #57) UNDERLAIN WITH REVISIONS MIRAFI FILTER WEAVE 700 OR APPROVED EQUAL. 10-30-03 REVISED SPILLWAY ELEV.
11-14-03 REVISE LEVEL SPREADER
N ASIN UNDERDRAIN CROSS-SECTION DETENTIO B N POOL VELOCITY DISSIPATOR 6 PVC OUTLET PLU GE
N.T.S. N.T.S.
Conswction CNII ErlglFleelklg Products Group Construction Chll Eng~lneering Products Group
a+ewewyoaw "'°"6yD'+Y° (7~gop~ rn er~le ~ rw srela Phme: 1~BOPFIXSOIL ~ Fa 1~tNeeieee Pear: f-0OPFIXSOI Fuc +~45~abe0ee
WATER FLOW INTERIOR DETENTION BASIN MATERIAL SPECIFICATIONS
- ANCHORS 4"
- --,r-- MATERIAL MATERIAL SPECIFICATION EST METHOD SIZE NOTES
~ p 484.30 PYRAMAT (OR APPROVED EQUAL) • ' TOP OF BERM ~ GEOTEXTILE FABRIC OVER TURF REINFORCEMENT MAT GRAVEL LAYER do FOR LE FABRIC OVER ASTM-D-4833 (PUNCTURE STRENGTH-125LB.) 0.08" THICK MUST MAINTAIN 125 GPM PER SQ. FT. FLOW RATE AYER do FOR ASTM-D-4632 (TENSILE STRENGTH-300L8.) EQUIVALENT OPENING GEOTEX 1 i 7F -WOVEN MONOFILAMENT
3 3 WRAPPING THE 6-INCH f THE 6-INCH PVC SIZE OF X80 SIEVE GEO-TEXTILE OR APPROVED EQUIVALENT
o • ° • - PERFORATED PIPES i'ED PIPES
° I~I__ _ _ _ UNDERDRAIN GR VEL LAIN GRAVEL AASHTO-M-43 0.375" TO 0.75"
h _ _ o ° ° - - - - _ _ UNDERDRAIN PIPING ~~~_I~I_IIhI~I- - = _ - - - - - P PS 25 OR AASHTO-M-278 6" RIGID 3/8" PERF. ®6" ON CENTER, 4 HOLES PER ROW; MINIMUM OF 6" OF LAIN PIPING F 758, TY E GRAVEL OVER PIPES; NOT NECESSARY UNDERNEATH PIPES. THE UNDERDRAIN
I ~_-11 ~ _ ~ I__I ~ I_I I I_ _ i_ ~ SPILLWAY ELEV 482.40 - - - - - ~ - - _ ~I I ~_I _ ~ I . I~ I,_.~ - - ~ ~ i = SCHEDULE 40 PVC PIPING SHALL BE WRAPPED WITH A GEOTEXTILE MEETING THE ABOVE OR SDR35 REQUIREMENTS.
I_I~I__IIhIII-~ ~-_II_IIhII -III _ ~ - - - - - - - - - - - _ - ~-_II III~III=1 = - ~ - - - - - -I = - I - - - _---_I1 I)_ : ~ - ~ - - - - - ~ - _ _ _ ,I 111 Il_lli--_. IJ- - - - - - - - - - - - -
_ I _ ,I, I-III-III-III-III-III-III-III-III-III-III-III-I J~f-11~
12" "
NOTES:
1. INSTALL PYRAMAT TURF REINFORCEMENT MAT NOTES: (OR APPROVAL EQUAL) AND SOIL FlLL (OPTIONAL) I
1, SECURE AT t' INTERVALS, BACKFlLL AND COMPACT SOIL 2. SECURE LONGITUDINAL ANCHOR TRENCH AT 1 INTERVALS, BACKFlLL AND
COMPACT SOIL
EMERGENCY SPILLWAY CROSS-SECTION INITIAL ANCHOR TRENCH DETAIL
N.T.S. N.T.S.
°i 3'
~ Constructicn Chil Engirroedng Products Group Construction Chlt Engineering Products Group
Consluctbn CMI Engineering Products Group w+e r on.. eats InduehyOAw ~ eats ~r oar. cMaMOOa, *n eras cneaer~oope rn sole 3'
~~tl~gope,rnn~+e PhoM~, +-0OOfIXS01l Fu: 1~l7}reaaOeB Plane: 1A00.FIX•SOIL Fa~c 14PJ~186~90Aa pj Plpr 1-0OO~FIX 9010 Fac 1~73rebe0ea C 6" NAT<J~L ELEV. = 474.30 GROUND
fh O O FZOw
N ~ a 1 ~ ~ 1 NArU
H ~ ~ o G ~ 3 3 ROUND
WATER ~ AN H R m ~ COS
~ ~r~ - ~ II I _
o ~ PYRAMAT N ~ e I -I OR APPRO E UAL i ~ 4"x4" CONCRETE LIP ~o
e = ( VED Q ) z ~ ~~I
S ~ i'
I II Ir al NOTES: DATE: 10-14-2003
® 1F
a ~ I 1= - - I 4 1. LEVEL SPREADER TO BE CUT INTO NATURAL GROUND AND CONSTRUCTED PARALLEL TO EXISTING GRADE. SCALE: N.T.S.
- '.o -i I_I 1 ~ 2. 4"x4" CONCRETE LEVEL SPREADER LIP TO BE CONSTRUCTED COMPLETELY LEVEL ALONG ENTIRE 10' LENGTH, ANY
1=1 ~ _ ~=1 ~ - ~ - - 1I ~f-iI I -III 1T II ; e i I I _-I ~ I -_i ' PORTION OF THE LEVEL SPREADER THAT IS NOT CONSTRUCTED COMPLETELY LEVEL WILL BE REPAIRED OR REBUILT AT THE JOB N0. 1154-01.10
~1 I I I I C I ~ .II I-= = I-_-IT_I-J I - I- - I- I _ 1 i I - I-11 ~f i~l~ _ _ i a CONTRACTOR'S EXPENSE.
- I I ~ i ~ I . I I I I I I~ I TI I I- DRAWN BY: DLP
~ -~=u~ i ~ f i ~ I i.-~ Tf= Iii= -i i I- -~I~ -1TI -iiT~ i~~ii~T=1
CHECKED BY: JES
s - - I T M l~~ - A A I~ r-~Tl
0
NOTES: NOTES:
1. SECURE AT 1' INTERVALS, BACKFILL AND COMPACT SOIL 1. UTILIZE CORRECT ANCHOR PATTERN FOR SLOPE GRADIENT (SEE ANCHOR PATTERN DETAILS) NOTES:
y 2. INSTALL PYRAMAT TURF REINFORCEMENT MAT (OR i. ANCHOR PATTERN 1-1/2 ANCHORS / YD FOR : 3H : 1V < SL 3H : 1V < SLOPES < 2H : 1V SHEET
APPROVED EQUAL) AND SOIL FILL (OPTIONAL) 2. U - SHAPED WIRE STAPLES, METAL GEOTEXTILE PINS, TRIANGUU PINS, TRIANGULAR WOODEN OR T TO THE GROUND SURFACE PD 5
PLASTIC STAKES CAN BE USED TO ANCHOR PYRAMAT TO THE GROU!
LEVEL SPREADER CROSS SECTION FOR POND 2 < SLOPES < 2.1
TYPICAL SLOPE CROSS-SECTION ANCHOR PATTERN FOR 3;1 < SLO INTERMITTENT CHECK SLOT OF 5 N.T.S. FINAL DRAWING - NOT RELEASED FOR CONSTRUCTION
N.T.S. N.T.S. N.T.S. X

Z
w
~N W~
NW
QO
I-IQ ~ o
Q vai o
NWT w ~
Z
_Q QJJ
JQ ~ Z
~Z Q Q
~ZN,
WQZ ~
IUN a F- (X Q
Wm
~Z
Q~ H
Z
W F-
W
I ,
ETENTION B D ASINS LEV PROJECT NO. 115
DURHAM, NORTH C OCTOBER 14, 2 M D
SPECIAL CONDmONS OF APPROVAL
GENERAL NOTES CONDITIONS: 1, SUBMIT 3 SETS OF CONSTRUCTION DRAWINGS TO ENGINEERING DEPARTMENT FOR REVIEW
PRIOR TO STARTING CONSTRUCTION.
2. AT THE TIME OF FINAL PLAT DOCUMENTATION PROPER LEGAL PROVISIONS (INCLUDING
ATTORNEY'S CERTIFICATE) HAVE BEEN MADE FOR THE ESTABLISHMENT OF A HOMEOWNER S ASSOCIATION DECLARATION OF COVENANTS AND RESTRICTION FOR THE COMMON AREAS FOR
PERPETUAL OWNERSHIP AND MAINTENANCE OF COMMONLY OWNED AND IMPROVEMENTS AND
LANDS ARE NEEDED, 3, THE SITE WILL BE KEPT IN COMPLIANCE WITH ALL SOIL & EROSION CONTROL STANDARDS,
SITE 4. EXISTING PROPERTY LINES ARE TO BE REMOVED AT THE TIME OF FINAL PLAT,
5, ALL UTILITIES SHALL BE INSTALLED UNDERGROUND. ND SIGN 6. ALL EXISTING BUILDINGS WILL NEED TO BE REMOVED PRIOR TO THE APPROVAL A
OFF OF THE FIRST FINAL PLAT.
7, DRIVEWAYS SHALL BE CONFIGURED THAT 20' DEPTH MINIMUM WILL BE PROVIDED SO THAT
NO VEHICLE WILL OVERHANG INTO THE PUBLIC RIGHT-OF-WAY, 8. CENTERLINE OF 30' 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 ACCORDING TO THOSE TERMS,
9, BUILDINGS AND OTHER FEATURES THAT REQUIRE GRADING AND CONSTRUCTION SHALL BE SET
BACK AT LEAST 10' FROM EDGE OF THE STREAM BUFFER, PROPOSED
10, ALL SIZES, MATERIALS, SLOPES, LOCATIONS, EXTENSIONS AND DEPTHS FOR ALL UTILITIES (WATERLINES, SANITARY SEWER LINES AND STORM DRAINAGE CONVEYANCE SYSTEMS)
SHALL BE REVIEWED AND BE SUBJECT TO APPROVAL BY THE CITY OF DURHAM ENGINEERING
DIVISION AT CONSTRUCTION DRAWING SUBMITTAL.
11. EXTENSION AGREEMENT REQUIRED (SUBMIT AFTER SITE PLAN APPROVED BUT BEFORE CONSTRUCTION PLANS). CONTACT ENGINEERING DIVISION (560-4326, FAX [phone]) WITH
~ COMPLETE NAME (INOMDUAL, INC., CORP., ETC.) AND TELEPHONE NUMBER OF ENTITY
EXTENDING SERVICES TO THE SITE. 12. FIRE FLOW ANALYSIS IS REQUIRED. WATERLINE SIZE MAY CHANGE WITH FlRE FLOW
ANALYSIS. CONTACT CITY ENGINEERING 0 560-4326 TO SCHEDULE FLOW TEST OR TO OBTAIN
CURRENT SYSTEM DATA.
13, WATER AND SEWER PERMITS ARE REQUIRED FOR THIS PROJECT. T 14, A COMPLETED STORMWATER FACILITY MAINTENANCE AND OPERATIONAL PERMIT AGREEMEN
VICII~IITY MAP WITH APPROPRIATE FEES, CALCULATIONS AND DETAILS MUST BE SUBMITTED AT TIME OF
CONSTRUCTION PLAN REVIEW, PLANS WILL NOT BE REVIEWED WITH OUT THESE ITEMS. ' CONTACT STORMWATER SERVICES ®560-4326 FOR INFORMATION. T
REGIONS DEVELOPME 1912 E. NC 54, SUITE ~ 15. BY REFERENCING ROADWAY IMPROVEMENTS ON THE PLAN, THE APPLICANT AGREES 0
CONSTRUCT SAID IMPROVEMENTS PRIOR TO ISSUANCE OF CERTIFICATE OF OCCUPANCY 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 POLICIES, THIS INCLUDES (WHERE
APPLICABLE) BUT NOT LIMITED T0: ADEQUATE TRANSITION TAPERS, ALIGNMENT OF LANES
THROUGH INTERSECTIONS, ASSOCIATED SIGNAL MODIFICATIONS, PAVEMENT MARKINGS, ASSOCIATED SIGNAGE, CURB AND GUTTER, COORDINATION WITH OTHER PROPOSED ROADWAY IMPROVEMENTS
WE~NpSipp~GR~~P DURHAM, NO (TH j AROLIN PHONE: [phone] N0~ ~ 5 2003 AND BIKE LANES, THE APPLICANT ALSO ACCEPTS THE FINANCIAL RESPONSIBILITY FOR
ACQUISITION OF ANY ADDITIONAL RIGHT-OF-WAY NECESSARY TO ACCOMMODATE THESE IMPROVEMENTS AND ANY OTHER REQUIRED SIDEWALK CONSTRUCTION, A
16, PAYMENY-IN-LEU OF OPEN SPACE IS REQUIRED AT THE TIME OF FINAL PLAT APPROV L,
17, MAXIMUM IMPERVIOUS SURFACE AREA PER LOT IS 4,000 S.F,
18, ANNEXATION PETITION REQUIRED. CONTACT BUDGET DEPARTMENT 0 560-4111. 19, THE DESIGNING ENGINEER (A NCPE) WILL SUBMIT 3 SETS OF CONSTRUCTION DRAWINGS
wpTERaUP~~~ SECT~~ (PLAN AND PROFILE IF REQUIRED) TO THE CITY OF DURHAM ENGINEERING DIVISION FOR REVIEW
DRAWING LIST AND APPROVAL BEFORE STARTING CONSTRUCTION (ALLOW A MINIMUM OF 2 WEEKS REVIEW
TIME), NOTE: THE APPROVAL OF CONSTRUCTION DRAWINGS IS SEPARATE FROM SITE PLAN APPROVAL,
20. LOTS WILL BE GRADED ON A LOT-BY-LOT BASIS. THE CONTRACTOR IS RESPONSIBLE FOR
OVERALL SITE PLAN 1 ANY EROSION CONTROL MEASURE NECESSARY FOR LOT GRADING. THE 21. STATE AND FEDERAL PERMIT AUTHORIZATION MAY BE REQUIRED FROM NCDENR AND
U.S. CORPS OF ENGINEERS PRIOR TO THE COMMENCEMENT OF ANY LAND DISTURBING ACTIVITIES
DRY BASIN 1 GRADING PLAN 2 IN OR NEAR A LAKE, STREAM, CREEK, TRIBUTARY, OR AN UNNAMED BODY OF WATER AND ITS ADJACENT WETLANDS.
22. A DETERMINATION FROM NCDWQ IS REQUIRED STATING THAT THE ACTIVITIES AS REFLECTED
DRY BASIN 1 DETAILS 3 IS ALLOWED PRIOR TO THE ISSUANCE OF A GRADING, BUILDING, OR CONSTRUCTION PERMIT.
DRY BASIN 2 GRADING PLAN 4 23. VEHICULAR ACCESS IS REQUIRED TO EACH OF THE STORMWATER DETENTION PONDS, rONDITIONS PRIOR TO ISSUANCE OF ZONING COMPLIANS~
24. LAND DISTURBANCE AND EROSION CONTROL PLANS TO BE PROVIDED TO THE PLANNING
DRY BASIN 2 DETAILS ....................................................5 DEPARTMENT FOR REVIEW PRIOR TO REQUEST FOR A ZONING COMPLIANCE. rONDITI0N5 PRIOR TO ISSUANCE OF BUILDING PERMIT:
25. RECOMBINATION PLAT, FINAL PLAT AND/OR DEED DEDICATING RIGHT-OF-WAY TO BE
RECORDED PRIOR TO ISSUANCE OF BUILDING PERMIT. A COPY OF THE RECORDED PLAT WILL BE SUBMITTED WITH THE FIRST BUILDING PERMIT APPLICATION. TY MUST BE
26. RECOMBINATION OF THE DUKE UNIVERSITY PROPERTY AND THE TUCKER PROPER
9 RECORDED PRIOR TO ANY BUILDING PERMIT.
CONDITIONS PRIOR TO ISSUANCE OF CERTIFICATE OF OCCUPANCY: INS 27, DEVELOPER IS RESPONSIBLE FOR FABRICATION AND INSTALLATION OF ALL REQUIRED S G
AND PAVEMENT MARKINGS WITHIN THE PUBLIC RIGHT-OF-WAY. THE DEVELOPER SHALL SUBMIT
A SIGNING AND MARKINGS PLAN TO THE TRANSPORTATION DIVISION AT CONSTRUCTION PLAN STAGE FOR REVIEW AND APPROVAL. THIS PLAN MUST BE SEALED BY A REGISTERED
ffi PROFESSIONAL ENGINEER AND PREPARE IN ACCORDANCE WITH THE MUTCD. ALL SIGNS AND
PAVEMENT MARKINGS SHOWN ON THE CONSTRUCTION DRAWINGS MUST BE IN PLACE PRIOR TO ISSUANCE OF A CERTIFICATE OF OCCUPANCY.
S 28. ALL LANDSCAPING/STREET TREES, CONSISTING OF MINIMUM 2,5" CALIPER LARGE MATURING
i SHADE TREES, MUST BE INSTALLED FOR EACH LOT ACCORDING TO THE TABLE ON SHEET L3 IN
THE SITE PLAN SET PRIOR TO REQUEST FOR A CERTIFICATE OF OCCUPANCY, STREET T 9 ADJACENT TO EACH OPEN SPACE ARE AND ALONG EXISTING PERIMETER STREETS WILL BE
aQ" S PLANTED ACCORDING TO THE SCHEDULE SHO ,
~ o a ; ;
AL 9
,G I NEF'e''~~'F.
~ N f "SCN~,~~I~~II~~~I to I~
DUANE K. STEWART & ASSOCIATES,, IN, INC. • CONSULTING ENGINEERS o
Af NORTH CAROLINA 27707 0-4
3715 UNIVERSITY DRIVE DURHAM, NC
5165 EMAIL: [e-mail] S FINAL DRAWING NOT RELEASED FOR CONSTRUCTION
PHONE: [phone] FAX: [phone]

These drawn s ore instruments
~ _ I i NOTES; of service an cs ouch remain of the en sneer,
\ I - t_ I EXIST,~S-=L'~OF DURHAM SANITARY SEWER the propperty N STRUCTURES INCLUDING WELLS AND SEPTIC SYSTEMS ON No co (es or reproductions of
~ \ HAM ANITARY SEWER _ - - - _ EXIST.'1~G1.LY OF DUR S ~ _ _ _ ' _ EMENT SUBJECT TO TERMS STATED IN THE 1, ALL EXISTI G ( P THE SITE ARE TO BE REMOVED OR DEMOLISHED, DEMOLISHED MATERIAL these drawings are permitted - - DECLARATION IN REAL ESTATE BOOK 1510, PAGE without consent of the engineer.
EASEMENT SUBJEC'f~O,TERMS STATED IN THE - - _ _ _ _ _ _ _ _ _ _ _ - - IS TO BE REMOVED FROM THE SITE AND DISPOSED OF IN ACCORDANCE Upon cam lotion of the work - 958, NO EASEMENT EXCEPT ACCORDING TO / WITH ALL LOCAL AND STATE REGULATIONS, cll drawings except the contract
7 • DECLARATION IN REAL ESTATf~BQOK 1510, PAGE ' 958. NO EASEMENT EXCEPT ACC6RbHJG,TO THOSE TERMS. PB, 110, PG, 12 i copies) are to be returned to
2 •72~ THOSE TERMS. PB. 110, PG. 12 ~ PARTMENT IF A SEPTIC OR the engineer, 2. CONTACT THE DURHAM COUNTY HEALTH DE WATER SYSTEM IS ENCOUNTERED DURING CONSTRUCTION, Copyright
- ~ ~ , i -
. ~ „ ~ \ ? -
~.1p - _ \ - - - - - - - -
\ „ ,1 \ 1q7,
~ 6y' 74• n ~ „i'" SOUTHLAND ASSOCIATE INC. PAN oeo2-o2-ae-seas SITE DATA i~ PARCEL ID: 174905
. 4 E / ~ N os 2. R ~ y 7 A I - ~ „ 0 A D / 4 ~9 65.0 ~ CURRENT LAND USE: VACANT RES/ HOMEOWNERS ASSOC. + OWNER
10 ~ 7 „ ' OPT ,SPACE Aaf:A 1; ` f 3.67 4 EXIST ' + 93;63 ZaNINC FDR 2.1 VANCE A TUCKER R~ , 4500 CUMBERLAND D
1 ~ ~ . 60. ~ ~ _ 200 R W , ~ 5`19,076 S.F. ~ ~ 1 , 93.68 _ _ DURHAM, NC 27705 - ~1 1 , 8 T~L~ SAVE-~t&FA-3.: . ~ _ -
' / 107. T \ ` " ~ - '-978 _ 90,41' .92.32' 107.50. _ ~ ~ J ' ~ ~..y/ r _ 104.26 )7,50.. _ ~ ~ , - 20,858 S,F, ~ + APPUCANr - _ _ ~ - REGIONS DEVELOPMENT ~
- , . / ~ ~ ~ ~ / / , ~ 1912 EAST NC 54, SURE 200 ~ \ ff , : \ DURHAM, NC 27713 ~
O vl 1i ~ - ~ff ~i 14, ~ . ~ . i ~ / 50 N~U~E TEAM 8l1FFER AS MFASUR OM V , - ~i + R
1 t ~ Y~y~ ~ j ; ?OP OF .BANK' / ~ . ~ ~ LOT 1 o I DURHAM COUNTY TAX MAP REFS EKES - - N - ~ I \ dETENTION POND 1 ~ PIN; 0802-02-67-8415 PARCEL ID; 174819 TM; 760 01 004 (PORTIO) ' JE,FREY GILES GACA PIN: 0802-02-67-8823 PARCEL ID; 174818 TM: 760-01-003
_-o - ~ -'>rttFE;v~AVE ARFi1~3/ ~ N _ ~ / / PIN:~0802-02-88-34 5 r~ P RCEL ID 174899 PIN; 0802-02-68-8138 PARCEL ID. 174817 TM: 760-01-002
w _ ~ , \ \ : ~ - 348 5 S.F• . _ - - ~ - _ ' ' / TREE $AV~ ~E1C 1: 'i ~ \ \ , N• 2-02-66-8513 PARCEL ID. 174818 TM: 760-01-001 - \ CURRENT ~ND USE: RES/ 1-FAMILY PI .080 ~ ' I - - -
~ZOwNG PDR 2 1, PIN: 0802 02-77 6852 PARCEL ID; 174821 TM: 760 01-006 teWart \ ~ ~ uane , II ,k .
~ _ \ I ATES INC. I + BOUNDARY INFORMATION TAKEN FROM AN UNRECORDED BOUNDARY SURVEY BY PHILIP, POST do $c ASSOCI ,
,.y , ~ I ~ ~ , lSSOCIATES, TRLE 'VANCE A TUCKER PROPERTY', DATED: MARCH 04, 2003, „~4 I j ' CONSULTING ENGINEERS
~ ~ , z 41 ~ I \ irj ~ ~b ~.F. ~ + TOPOGRAPHICAL INFORMATION IS FROM CRY OF DURHAM ~ 6'2` ~ - - I / , 1 TOPOGRAPHIC MAPS
25 ` 1
~ 8,221 S.F. 1 ~ ~ ` ~ - ice.. ~ 17,1 ~ 17 627 S,Fi \ / ~ J _ 'TOTAL. AREA OF TRACTS; 84,32 As. (2,801,801} sF) / ~ ~ ~ ~ .c'~ , ~ + M ON Civil ~ Sanita ~ Environmental / ~ O , ~ ~ p~- _ ZONING: R-20, RESIDENTU~L CLUSTER SUBD SI ry Ne
I ~ ~ ~".l ~ DETENTIONPOf115 2~ . ~ 23 ~ ~ ELEN Ka>343ERG ~ , l1C Planning ~ Design Su y TRE~PRATEO,TION PI oeo2- -as-a`52a ; r ; ~ - IN ~ + EXISTING LAND USE; AG/ 1-FAMILY, VACANT
\ ~ \ ~ ~ ~ ~ ~ I TRE~PF ~ i ~ I ` ~ ~ ~ - I ~FEI~C / ~ ~ ~ I 1 ~ ~ ~FE~ 1 6,161 S. F. ~ ~ ~ P R 17 98 / / ' i ' ~ / ~ ~ + PROPOSED LAND USE; 104 SINGLE FAMILY LOTS
~ . - ~ ~ r i ~ I I , I - ~ , ~ y 40 / ~ ~ 3 ~ ~ r RRENT LAND SSE HES 1 FAMILY i ~ cu ZONING: /1 ~ ~ ~ ;-a I I I MINIMUM LOT SIZE ALLOWED) = 10,000 S.F. 1-----~ I N ~ ~ MINIMUM LOT SIZE PROPOSED) • 15,183 S.F,
~ ~ ~ ~ - ~ ~ 71 .F. ~ ~ ~ ~ ~ ~ 34 I ~ 11 440 S.F ~ I 32 f ~ ~ ~ ~ 26 ~ l 8 5 S I ~ ~ ~ ~ ~ 2 ~ , ~ ' ~ ~ , ' ~ r - ~ ~ 3715 Universi Dnve - - - - ~ , ~ ~ I AVERAGE LOT SIZE (PROPOSED) 8,2 N. , 27707
I I v TR PROTECTION 7,219 S. _ ~ ~ 16 958 S.F. / ~ 15 984 ~ ,b 1 I~ , S.F. 0 8 I ~ ~ 1 39 1, ~ ~ l ` 15,984 S.F. ~ r ~,il Durham, C r I W I + THIS SRE IS NOT IN THE 100 YEAR FLOOD AREA PER FT:'MA MAP ~S [phone]
_ I I ~ C o- ~ ~ I FE C TYP. , 5 ~ ss 9 • ~ 09 S.F ) ~ I ~ ~ ~ ~ ~ .a 0,0 ~ 38 ~ J II- - - ~ / 31 ~ ~ L _ ` ~ ~ 37 ~ 36 15 771 S.F.~~ . _ ~ ' iii I L w a 3706300063E AND 37063000646, DAZED: FEBRUARY 2, 1996, fez [phone]
- 7 615 S.. ~ ' 1i ~ ~ ~ 16,404 S.F.- / _ ~ ~ ~ 6,180 S.F.~~7,976 S. / . _ _ _ - ~ LOi 8 ~ "I~ a-mail info0dksa-tsi,com 2 2 r7 JAMES eERNaRD BARB - - - - - - - - - - ~ ~ I ' A PORTION OF THIS SRE IS IN THE NEUSE RNER BASIN, THE REMAINDER
- - e, ~ I I I ,1 _ r- - - - 6 ~ I ~ ~ ~ , ~ oo / ~ ~ ~ ~ ~ ~ 30 ~ ~ r- - - ~ www,dksa-tsi,com PIN oeo2-oz-ea-a2:~s I IS IN THE CAPE FEAR BASIN ~ , 19,529 S.F. ~ / ~ ~I I ~ _ - - ~ O, PARCEL ID: 174897 ~ ~ ~
4 N 4'00"W ~ I N ~ .7 855 ~ i ss I I ~ , L _ ~ I 27 ~ rs ~ ~ 00 2ssa' ~4N 16 080 S.F I - cuRRENT LAND usE: RES -FAMILY ~ ~ N Fl'ER EACH SIDE OF STREAM, I 2 7 31 L _ - _ _ - _ _ - _ _ - _ _ / , , THERE IS A 50 FOOT WIDE ELISE STREAM BU 2oNINC: FDR 2.1 III MEASURED FROM TOP OF BMIK.
~ ~ ~ ~ 9 R , C. +s,. ~v - _ .__.J ~ I- _ _ J .p33/ z8, 6,445 43 % - , ~ Sj6 X31 _ R.qO ~96 ~ / I i ~6 445 S.F. 1 I ~I - - - - ~ ~ I1 + ALT. STREETS ARE TO BE PUBLIC.
2 350 S.F. / _ _ - =.1 ~ I
---1-- - ~ I~ - - - ~ _ ~ ~ I I ~ m _ _ - _ _ I I + SITE TO URLIZE CITY OF DURHAM WATER dt SEWER SEAL i - - - 7 I LOT t i + ~ _ _ - _ _ - _ ~ i STEVEN F. wile HOLLY G. R SSI , I BUIIDINC SETBACK ARE AS FOLLOWS:
~ - L=539.05' _ i / EXIST. 20 ROADWAY EASEMENT - - - - - ~ R=aoo.oo' 78 ~ ~ 18 017 S. - - I I ~ ~ PIN: D~o2-o2-ae-3 9 LOTS 20,000 S.F. d: GREATER -FRONT 35', - - - ~ ~ ~ PARCEL 890 ;I SIDE 12 SIDE CORNER 17.5', AND REAR 25' ~~~~„i~~
n n 92 ~ 'l ~ 11 / N, ~ r (ROAD NOT PREVIOUSLY OPENED) ~ ~ 17 022 S.F. ~ s~ I I 21 TO 19 999 S.F. -FRONT 28' SIDE 10 SIDE CORNER 14', AND REAR 20 I , ~ ~I I 20 CURRENT D sE: RES 1 F ILY ;I LOTS 18,000 i ~ q~ / RN BJ5 AND REAR 12,5' CAR , I==I i 7,429 5.~. ~ ~ I Zo I :PDR 2 1 '1 LO1S 10,000 TO 15,999 S,F, -FRONT 17,5', SIDE 6, SIDE CO ER ~ ~Y1 ~ 0
00 ' ~ 16,160 S.F. ~ I I / 77 ao 44 _ ~ / ~ 7,~ 18,093 S.F. ~ I ~ I I 17,547 S.F~. • ~ i I 0 ; S , i 'OPEN SPACE: ~ E '
- ~ ~ ~ ~ l` ~ ~ - ~ 91 ~ 1 ~ / 28 1 ,711 S.F. ~ I 8,28 S.F~. I F o - MBINED ~9 ~ I _ , ~ ~ I THE REQUIRED OPEN SPACE IS EOUrvILENr IN AREA TO THE CO WI _ ~ -
17,213 S.FJ, l ~ ~ - ~ / ~ 17,883 - - _ J 90 20,454 S.F. 1 I I ~ ~ ~ I I ~ ~ A ~ 17,883 S.F a L - - J i ~ - _ J ~ i L- ~ it I I REDUCTIONS IN LOT AREA (THE DIFFERENCE BETWEEN THE REQUIRED 20,000 $.F. SE ~ L F~1 1 ~ I ~ ~ I ~ ~ PER LOT AND THE PROPOSED SQUARE FOOTAGE.)
~ r ~ 17,250 S 1 / ~ c,2 - - - ~ 93 ~ 3 I I I • l~ R, 4z. - - ~ OS
l ~ - - - - ~ ~ l \ ~p 0 •~4 - - ' L - 9 828 S,F, COMBINED REDUC110N = 5,51 AC, 23 1 ':Fti ~ _ _ N85'09'0 ~°w _ L=35.00' ara9'3o"w _ OPEN SPACE PROVIDED 13, 7 AC. I NE,, J
L _ r--- _ - - - - - ~ - - ~ r I ~ r l ~ 281.66 R=750.00' _1000' 1p -rte
45 _ ~ ~ 76 , r- _ 81 _ 1 1 I. 47 S.F. 1 I _ ~ 89 1 1 -1 16,385 S.F. ~ % ~ - - ~ - ~ ~ OPEN SPACE AREA 1 529,076 S,F, 12.15 AC. E, $ C~~~~O ' ~ ~ i I i I I OPEN SPACE AREA 2 4750 S,F. 0.11 AC. ~hnnn~
1 ,8 16,975 S.F. , / 10 / ~ - _ - 18 084 S.F. _ - J , / 1 - - ~i I, ~ ~ ' I ~ ~ ~ ;I OPEN SPACE AREA 3 4,074 S.F. 0,09 AC. ' ~ - - 1 I ~ ~ ~ ' ~ ~
- - - ~ I I 1 ~ ~ ,105 S,F/ - 94 \ ~ - _ Z ~ , ~ ~ ~ ~ ~ ~ ~ OPEN SPACE AREA 4 35.893 S•F• 0.82 A,C. ' a ~ Q - ~ ~ I 6 ~ 1 I , I TOTAL 57J,593 S.f, 13.17
1 16,364 S.F. ~ ~ I 11 12 I r 12 ~ ~ ~ II LoT 21 ~ I ,
I~ ~ ~ 1 ~ ? 82 , - - ~ 88 ~ , / 11068 S. I ~ 1 1 I 75 S. , 1 _ ~ 9, 21 S.F. I ~ 17,868 ` I - 18 846 S.F. ~ 1~ 068 S.F. ~ ; ~ ID w. IN ~ OPEN SPACE TO BE MIUNTAINED BY HOME OWNERS ASSOCIATION ' 18 19 IN: oeo2-az-ea- s9o ~ II . ~ spy; REVISIONS
1 I - - - ( 17,779 S.F. ~ - - _ I I , 46 I ~ ~ _ sas - I I L_J'~-----1'------- I ~ I - - - - ~ 6,898 S ~ PARCEL To- 17ae 3 l 1 x,03 S.F I THE 1REE SAVE AREA REQUIRED; 12.86 AC. 20.X) --_-{al I ~ ~ ~ , CURREt~'T LAND USE: RES 1-FAMILY ~ it
~ 1 514 S.F. I 1 ~ ~ I 1 1 ~fAfl~ L-----~ ' - - - - ~ ~ toNlNC PoR 2 THE TREE SAVE AREA FRONDED; 12,87 AC. 20X) ml I ~ ~ ~ ~ I
' __J - 01-- - ~ ~ - _ _ J 1 95 ~ ~ ~ ~ ET , LA ~ W a. _ _ - - TREE SAVE AREA 1 348,805 S.F. 8,01 AC.
Q M I s.F. 1 ~ ~ ~ 16,625 ~ ~ - - ~ \ / ~ ~ - ~ W I ~ 1 L - - J ' ~ - - - - - - - - i _ w ~ _ ' TREE SAVE AREA 2 118,145 S,F, 2,71 AC. 13 g ~ TREE SAVE AREA 3 20,858 S,F, 0,48 AC,
~ i 1 0 PUBLIC ~ I WI I I 9 ~ c ~ _ ( ~ i I 78 _ _ ~ 19,8 M'=~ - - - - - - - - - - - - - ' ~ TREE SAVE AREA 4 17,378 S,F. 0.40 AC, 19,878 S.F. - - - N LoT 12 I I SAVE AREA 5 19,598 S,F. 0,45 AC,
I ~ - - - - ' ~ 1 5,3 ~ a 18 842 S.F. DUKE uwvERSm I I ~ 87 85 Z I a I I \ 22 04, s.F. _ - - - - - ~ ~ EARLE JR. wife RUTH B. WAL ER Ali - _ _ - _ _ - _ - B SARA ~wAL I I TREE SAVE AREA 6 •6_,,j~ 93 S.F. SAC,
PIN: 0802-04-73-69a9 In 7 ~ , ~ ~ a+~Qy S,F, -n 1 - 23,269 S.F. / , 16,000 S.F I 17,035 ~N PARCEL ~D nae~s ~ 7,5 3 S.F. ~ 86 I ~ I ~ a ~ - - - - - - - _ 1 96 i ~ ~ 4 \ ~ L \ ~ M: 802-02-8~~3~4 ;l; TOTAL 560,477 S.F. 12,87 AC, - - - - - 1 I , 1 Pg12CEL ID: 174834 ll
RR NT N E: VACANT EXM W LEASEHOLD 1 ~ 8 V~ - - - - ~ ~ i - 16.625 S.F. ~ 16,184 S.F. ~ \ ~ ~ I r-------------~ cu E Ln D uszaNiNC: R-2o / / M - - ~ ~ 1 ~ ~ ~ ~ ~ 18,280 S.F. I , CL ENT D USE: RE -FAMIL~I'~. ~i + US AREA: I 17 I ONING: PD 1 ~ INFERNO
_ _ I I ~ r ~ - - _ r ~ ~ I J , 1 1 I •F• I THE AV17tAGE IMPERVIOUS SURFACE AREA PER LAT IS 4,000 S,F, ~ ,v ~ 24,812 ~ ~ T , ~ , /r THE t~ raT m EXC® 4,00o S.F.
~ ~ i JAMES dt wif TIN S. WIL 0 ' ' l ~ ~ 7• PI :0802- 2-e7~ 629 I ~ ~ i!
o I 3 1 73 7 .F. 14 W ~ ~ i 18,65 S ~I I~ I I I _ C _ ~ _ ~ I 16 a7o s.F. I I I 28 27o s.F. 14 \ 17 \ ~ >9; 1041015(4,000 S.F.) 416,000 S.F. 9,55 AC. 14.8'" ARCE D. 48 ~ ,
~r 48 WI ~ ~ , ~ , I- ~ ~ - ~ ~ . ~ S.F. - ~ I ,7,12 JI 1 ~ r ~ L---- L- - 28 270 S.F. ~ ~ \ \ :RES FAMILY ` STREETS 206,4A1 S.F. 4.72 AC. 7.3JX ' TR E^PROTECT~ON v ~ cuRREN aN INCS PnR \ ~'>r ore ~ f ~ ~ \ \ - TOTAL !44,440 S,F. 14.e3 AC. 23.05%
~ m I I 104 ~ ~~-L~- - ~ / Z . I 0• %
97 ~ ~ ~ I - - - - 8 - / I I I . ~ . -PEE z _ _ _ ~ gg gg ~ 101 ~ ~ 103 I 7,736 S.F - 19,187 s.F. I 10o I 102 I I ~ / / / / / ~ \ \ Dye %A-" , i ~ 16 FFREY M. wi EUZ L. ANDERSON '
l ~ 1 ~ . I 86 S.F. ~ g 117,086 S ~ 6,5 6,000 S.F( 15,183 S.F , / 1 1 ~ , ~ 6,000 S.. 15,931 S.F I ~ 1 / , / / / 15 JE y ~ 28,406 S.F. D p1-a - F.I I P tD: 17 ? ~ 25,375 S.
~ I I ~I I 7 .I ~ 1 I 49 I I~ ~ 72 ( , I I I I I ~ I 19 011 S. ~ CU ENT USE: RES/ t IL ` ~ R ' \ ~ ~ ZO NC PDR 2 L' ~ ~ ~ ~
17,9 5 S.F. 1 l~IIQ L. - _ J ~ 16,712 S.F. 0 _ S C EK R D TREE PROTECTION ~ - - J L - - ~ L - - J ~ ~ ~ - - -
__J - ~ ~ _J , I L---- FENCE TYP. F \ + ~ , ~ - - / _ ~ \
- - ~ I (50 PUBLI R W N85'25'41 "W IlY OF DURHAM SEWER '
~ - - - gp5'S3"N L.45 9' _ ~9~:25:1B.ti"L _ ~ _ N85 'IE'W SB _ R-r-' :47y0pT'_ - - - - - - - - - I - - - - - - Lam= .83 249.89 \ EXIST. 25 C / - - - - - - EASEMENT SUBJECT TO TERMS IN TH
~ 573.11 - - R~525.00' 109 ~ ~ ~ - ° 5o I I _ _ ~ ~ - VE 4: TION IN REAL ESTATE K 1510, P , ~ TREE SA \ DECLARA \ / ~ v
-r-- r ~ 1 6 1 18,385 S.F. ~ ~ - ~ - 1 , _ , ~ ~ ~ 1 EN_ ACE AF _ _ _ _ _ _ ~ 18,983 S. 4 75 S.F. •APEN_ ACE AREA 2: 17,378 S.F. 8. NO EASEMENT EXCEPT,%/ CORDJNG-T9,\ ~ / ~ \ \ OSE TERMS. PB. 116, i~ 13 / ~ ~
I ~ I I ' ~ r 4,75 S.F. clTr of DURHAM \ !r/ ~ ~ ~ i
s0 r 54 I 55 I I I I I.1 59 1. 17,366 S.F. ~ ~ PIN: 0802-02-87-0482 \ ~ ; / \ \ PARCEL ID: 174824 \ ~ / ° /
1. 58 I a :1 _ _ I i 1 ~ ~ ~ 5 995 S.F. 15 993 S.F ~ ~ I 57 ~ 1 ~ 56 7 373 S.FI ~ 9,953 S.F~. - - - - VCURRENT~LAND USE, VACANT EzEMPT \ ~ ~ ~ Z NINE: PDR 2.1 ; j~\ ~ i ? / r ~ \ ~ \ \
~ f l I 1 52 53 ~ I 1 r 6 040 S.F1. 1 115 992 f-- / i ~ ~
~ ~ - av ~ I 16,751 S. X15,996 S.F1, I I I - _ _ , I, I 1, I ~ I N. ~ I 5 I 51 ~ ~ I I I- TREE SAVE ~ TREE SAVE AREA 5: . - .~i / ~
. ~ , I I I I I I I , I I , ~ ~ ~ 18,957 .F. 19 598 F I I , 4 s. N04 45 07 E 18,2 3 8 I 19 598 S.F, v v v \ \ ~ Y ' ,
~ ~ ~ ~ ~ I s1 I ~ L ~ 37.46 _ JL__J L._--
- - I I 17 500 S.F. _ _ J , I TORM ~ L _ - J ~ - EXIST. 28 S FIST, 28' STORM DRAINAGE EASEMENT FOR v v V ~ / V A \ ,i / ~
N85'25'42"W - - - - - BENEFIT OF ADJAf , MAINTAINED BY Pl ENEFIT OF ADJACENT PROPERTY OWNERS, NOT \ \ / INTAIN D BY PUBLIC AUTHORITIES. NO FILLS, - ~ ~ '
EXIST. 20 ROADWAY EASEMENT ~ 894.73 _ 8-- I R AD NOT PREVIOUSLY OPENED - - - - - - - - 1 BANKM€NTS~ s1 (o ) I i 4 ,I UBANKM€NTS~ URESr DR_OBSiBUCTI \ r ,
PERMITTED WITHIN ~ I I 18,931 F. I: O RMITTED WITHIN EMENT, PB, 116, PG. ~ ~ /
1 62 ~c ~ V ~ / ~ V ' ~ ~ > ~ '
27041 S.F. , N LOT 5 f~ - _ - - _ - - - I - SANDRA J. THOUTA' ~ ,r ~ Lor 5 ~ / , SANDRA J. THOMAS ' ~ / ~ ' I
- . I - - - - '1 M P1N: 0802-02-77- I 1 I ~ PARCEL ID: 82 PIN: 0802-02-77- 270 ~ ~ ~ ~ ~ F___ PAR LID: 82 ~ ` Y ;,I ~ ~ ' CE ~ /
j„I - - - - - - - - - ~ ~BRRENT LAN RES/ .NT LAN :RES/ F~MI ~
K NN R ITY d' I- 1 3 I ZONI G PDR DUEU ES ail . , I PIN: 0802-02-67-8415 of 1 904 .F. ' ~ ~ ZONI G: PDR ` L_ ~ ~ ~ ' 1 v ~ 1 ~ I r- ~ ~ , ~
' PARCEL ID: 174818 M I I I I I q CURRENT LAND USE: VACANT ~ 6 rq ~ I ' ' I ~ ~ ~ ~ I ~ , r/ ~ ~ \ v \ ~ IMF ~ ~
s ~ ~ ~ ZONING: R-2o 27,053 S.F. L _ _ - ~ ~ _ , ~v a ~
f ~ - - o a I ~ V) L T 4 N ~ ~ ~ L T 4'~~ ~ ` ` \
ro _ - - - - I, LEE 0 RD & e.IF,[JNI r f i r i t I PI : 08 2-02-77- i RD & e NI POWERS ~ ~ ~ ~ \ o ,tEN_ V' ~ , _47_ A ~j ; r% ~ \
, ~ 2 I; PARC l ID: 174a ri I o ^ I III ( ( I ~ CURR NT LAND USE: R r PARC L ID: 174 ~ i,~ / ~ ~w`~'/ / ~ ~ \ r R NT IAND USE: R -FAMILY ~ _
I 17,405 S.. zoNIN -PD~z ~ ~ ~ 64 ~ 1 ZONIN ~ - 2. ~ A~ ~ ` ~ ~y / ~ A
~ ~ I o I I' I 65 12 S.F~ 66 6 278 S.. 6'g - ~ ~ ~
116,269 S.~.~ I , I '1 , ~ ' Lors 2i o ~ PAULA B. SC 1 ~ ~ LOTS 2&3 ~ / ~ ~ ~ ~ PAULA B. SCOTLAND ~ / ~ ~ A \
r' A PIN: 0802-02- N 011, I 1 PARCEL ID: R TOW FIN. 0802-02-76 36 \ , h , ~ ~ . / LEGEND PARCEL ID: 482 i( II , ~ ~
- I L- - - ~ - - ~ ~ I , I CURRENT LAND CURRENT LAND :RES/ 1- ILY , Z G: PDR 2 ' ~ r r~ ~ \ ~ \ ` i
I I' w_' l (50 PUBLIC R) q5'~3 1 ~ , I ~ i OP SPACE AREA 3: ; ~ ~ 7 ~ , j OPEN SPACE
~ ~ N 89 S. OP SPACE AA I I 1 3, I 4 074 S.F. 4074 S.F. ~ / ~ ~ , ~ ~ \
I I ' o~ _ ~ 18'4, _ Jr9e. ~ ~ ~ LO M , i ? I ' BRADI N. & wife ,i BRa~L N. & wire usA~ M. DT / a ~ i TREE SAVE
O . ~ ~ 0802-I o I I I Z T t~ ~ ~ oeo2-a 6'~a , / ~ ~ ~ \ i ~ ~
r ~ I P CEL II , ~ ~ Q7. CU EN P CEL I tj4~ % / ; ~ ~ A / \ EN E: RE ~1-FAMIL`V r ~ / CU / , A 7 A ~
~ ~ ~I1 v NG, 69 \ ~ N G: FD , 1 / < ~ ~ ~ \ ~ e DATE: 10-14-2003
~ ~ r I I 5 566 S.F. I A ~ I I 67 I ~ ~ ~ ~ ~ ~ ~ T 1, / ~ S ~ 0 ~ i ~i
a ~ ao I 68 ~ ~ . ~ "a ~ ~ ~ VANCE A. TUCKER & wife ALICE E. TUCKER ~p ~ ~ ~ O 1,187 S. F. ~ ~ A ~ , ~ ~ ~ ' ~ - SCALE: 1 "=100' / / ~ J, T
4 ~ PiN oao2-o2-ss-eso~ I 122,389 S.F. ~ N , ~ i'~ * ~ PAR I :174 ~ ~ S' ~ CEL D 820 , ~s' , ~ ' ~ ~ N0. 1154-01,10 ~ ~ yy~~ / ~ JOB
.i 1 CURRENT LAND USE: VACANT ~ ~ ~ ? / I 0 l 1 - , zoNlNC: R-zo ~ ~ ~ 70 ~ * ~ / ~ 1`. ~ A s,
g I ~ ~ ~ ~ ' ~ 17 139 S.F. -
~ ' ~ ~ . r" ~ DRAWN BY: DLP
CHECKED BY. WTO
OPEN SPREE RHEA. 4' ~ / I I
o 44 35,693 S.F. / 71 11 TIktE'SAVE''RREA 6; 17,582 S F 1
I GRAPHIC SCALE li/ I \ 1 I 1 i 100 0 50 100 200
SHEET
N84 51'O3"W N85'30'45"W N
1 inch = 100 !t.
EXISTING DUKE 214.02' a93.81 ~ DUKE UNIVERSITY MELVIN & wi 1 KATHLEEN TRIMBLE POWER EASEMENT PIN: 0802-Da-73-8808 ai : 0802 2-76-5680 M CURVE TABLE ;
PARCEL ID: 174815 PARCE 175177 Q CURRENT LAND USE: VACANT ERM/ W/ LEASEHOLD CURREN LAND USE: RE`S/ -1-FAMILY 1 NUMBER DELTA ANGLE RADIUS ARC LENGTH TANGENT CHORD DIRECTION CHORD LENGTH
~i ZONING, R-20 iG`-RtC+- p Cl 19'00'42" 325.00' 107,84' 54.42 S36-35.34-W 107.35' FINAL DRAWING - NOT RELEASED FOR CONSTRUCTION J0 OF 5
< - - , x

- - - _ T _T-
These drawings are instruments
of service and as such remain the property of the engineer,
No copies or reproductions of
these drawings ore permitted without consent of the engineer.
Upon completion of the work INSTALL LEVEL AND FLUSH all drawings(except the contract
WITH NATURAL GROUND copies) are to be returned to NT ICI U IES M 50 the engineer.
(0 PROVED UAL) Copyright © 2003
~ ~c
Jv Q e,
~
.)c ~ . JG JS-~CJ_ _ ~ ~ w. A~ A
A ~ ~ ~ ~ J
4" PVC
OUTLET l ~ 1 ~
. J > ~ ~
~,c 1_ ,
- P,s ~ vane tewart
GEOTEXTILE FABRIC (SEE CLEANOUTS (SEE GRADING PLAN) LINER: CLASS 'A' RIP RAP
INTERIOR DETENTION BASIN MATERIAL SPECIFICATIONS) 6'Lx8'Wx9"THICK WITH 4" FILTER & ASSOCIATES, INC.
BLANKET (SEE NOTE) CONSULTING ENGINEERS
~ / ~
.5;1
EE WIT A SES STALLA Civil ~ Sanitary ~ Environmental
3 12", MIN TOP OF CLEANOUT TO BASIN Planning ~ Design ~ Survey
INVERT (TYP.) BASIN INV. ELEV. = 474.00
f y l ~ ~ z 4"x4" CONCRETE LIP 3715 University Drive
i ~ ~ l PLAN VIEW Durham, N.C. 27707
~ - 1 8' [phone]
~ fax [phone] e-mail; info0dksa-tsi.com
www.dksa-tsi,com
S~~p
F
1~ THICK GRAVEL LAYER TO CONSIST OF 0.375" TO
0.75" STONE CONFORMING TO AASHTO-M-278 (SEE 4" ~ SYNTHETIC INDUSTRIES TRM 450 SEAL
INTERIOR BASIN MATERIAL SPECIFICATIONS) ounEr
GgrUR4 0° ~ARO
4" DIA, PERFORATED PVC UNDERDRAIN (SCHED 40 OR SDR35, SEE INTERIOR DETENTION BASIN MATERIAL SPECIFICATIONS) ND 0 ; 'ESS/p ti 9 .
1' TUCK t4 S
t „ 2
LINER: CLASS A RIP RAP
6'Lx8'Wx9"THICK WITH 4" FLTER 'Fti ~ 0 ~,,GINE,. ~ BLANKET (SEE NOTE) , tiN ~ ~ ,,,E
s
NOTE: n n i
SECTION A-A ~ Zak A FLTER BLANKET IS TO BE INSTALLED BETWEEN THE RIP RAP AND SOIL
FOUNDATION. THE FILTER BLANKET WILL CONSIST OF A MINIMUM 4"
THICK LAYER OF STONE (NCDOT X57) UNDERLAIN WITH MIRAFl FLTER
WEAVE 700 OR APPROVED EQUAL. REVISIONS
- ASIN UNDERDRAIN CROSS-SECTION " T T PLUNGE POOL VELOCITY DISSIPATOR 4 PVC OU LE
DETENTION B N.T.S.
N.T.S.
Construction Chil Engln~erirq Products Group Conswdion Chfl Engineering Products Group 101a MuF°y D".a /°1i NMnbyOM° pielMnoope, TN ]7116 Ch~nope. 7N 77/1°
Phone: 1-0ORFI%-SdL Fp: 1Jt}/S°•9088 Ran 1•ea6FUlSdL Fu /J77JASa°°9 ,
WATER FLOW
~ ANCHORS 4~~ INTERIOR DETENTION BASIN MATERIAL SPECIFlCATIONS
- • • ° MATERIAL 21AL SPECIFICATION ST METHOD SIZE NOTES
% • PYRAMAT OR APPROVED EQUAL • TOP OF BERM = 480.40 ( GEOTEXTILE FABRIC OVER A! ~ ~ TURF REINFORCEMENT MAT , 'RIC OVER ASTM-D-4833 (PUNCTURE STRENGTH-125L8.) 0.08" THICK MUST MAINTAIN 125 GPM PER S0. FT. FLOW RATE
~ k o ' - _ - AND BENEATH GRAVEL LAYER A ° = I - _I, - - 3 3 - do FOR WRAPPING THE ;RAVEL LAYER ASTM-D-4632 (TENSILE STRENGTH-300LB.) EQUNALENf OPENING GEOTE)( 117E -WOVEN MONOFILAMENT JG THE SIZE OF X80 SIEVE GEO-TEXTILE OR APPROVED EQUIVALENT
o ° • ° = I - ~ 6-INCH PVC PERFORATED :RFORATED
- o _III-~ I 1 50 1 A RAVEL AASHTO-M-43 0.375" TO 0.75"
• ° ,IIi=-% _ I i _ i- RDRAIN GRAVEL - ~ _ • _ ICI=~V - ~ _ I - - F ~ _ - I i--- UNDERDRAIN PIPING TYP PS 25 OR AASHTO-M-278 6" RIGID 3/8" PERF. ®6" ON CENTER, 4 HOLES PER ROW; MINIMUM OF 6" OF PING F 758, E GRA1~L OVER PIPES; NOT NECESSARY UNDERNEATH PIPES. THE UNDERDRAIN
1 i~l I 1=- , . I-I ~ I__ I I ' - ' ' SPILLWAY ELEV = 479.50 - - - - I I SCHEDULE 40 PVC PIPING SHALL BE WRAPPED WITH A GEOTEXTILE MEETING THE ABOVE
~ I l i__~ I;; ~I I I_I I h - . ~ • ' 1~-=1 I I- I I,_ ~I - - _ - ~ - III I - 1_.I,I_;I hill;=iil_I = III ~ - - - - - - - - - - - I , ~ _ I I_I I i_ _ _ -I I - _ OR SDR35 REQUIREMENTS.
i.~yL~.1~~~L i = ~ III. II_III- i!JI _ - _ _ - ~ ~ --I ; - - - -1 _I I I-III-III-III-III-i 11=1 I I-=1 I I-III--I i I-I {!-i I I-I
1 _I
12" "
NOTES;
1. INSTALL PYRAMAT TURF REINFORCEMENT MAT
NOTES; (OR APPROVAL EQUAL) AND SOIL FlLL (OPTIONAL) I
1 • SECURE AT 1' INTERVALS, BACKFILL AND COMPACT SOIL 2. SECURE LONGITUDINAL ANCHOR TRENCH AT 1' INTERVALS, BACKFILL AND COMPACT SOIL
EMERGENCY SPILLWAY CROSS-SECTION
A ANCHOR TRENCH DETAIL N ITI L
N.T.S. N.T.S.
DOWNSTREAM FACE OF
g DETENTION BASIN BERM ~
° ~ 3' ~~N111UU5uuV' onsWction Chil En Ineerin Products Grou Construction Chil En Ineeri Products Grou
o+ C 9ola lneu ~oew p AOtalMawy olhe p ~ Constructlon Chil Engineering Products Group che°enooae, TN dale cnennowa TM 77ne 3'
pj 1°191ndue°y Dnw Rane: 1-0WFI%SOIL Fax: 1J17J8°•BO°a PMne: t-0OaFI%-SOIL Fp: 1JYSJ8&90°S N Chetteraoae, TN 7711° rfi Rorie: 1-°00-FI%-SOIL Fp, 1J771°Sa0°° c NAT(/RA = 472.20
~j V" n1 ~ GROU NO
O N ~ e SOW
t in ~ 1 kq~
0 ' WATER F LOW I~ (-I I:~-{7~~~h-L_ ANCHORS M ° R4( G ~ 3 3 RpUNO
rt~1 u! ~ ~ - III-~I~~_~~II.7~_~T- g ~ ~ _-1~1-I i I I I--~ I I:--~ I I--I 11--
o r--iiL ~-I Hf I-~(1-_f-_ 11- P AT 4"x4" CONCRETE LIP
_ .11. YRAM ~ v - DTI-i11-(1 f. 11 , f I I .~I I I 1 I? ~n - --1~ OR APPROVED EQUAL o - ~ f1 it 111 -l rl_.I ( )
z ~ f- I -I 111-11 .I S ~ -TTi- i.
~y I I- 11=1 ~ ~ _
a~ I-iii--111-(I r Iii--- T 1111-I_TI.-11I Il r i I-f I I N O V% NOTES; DATE: 10-14-2003
~ ~ I- ~ 1-I I I-I 11-1 11- I '1 I I`I 11-=1_. ~ I I ,~i l l- I -l ~ i _111=~1= i i,---u 4' 1. LEVEL SPREADER TO BE CUT INTO NATURAL GROUND AND CONSTRUCTED PARALLEL TO EXISTING GRADE. SCALE: N.T.S.
~ 71II1~1_1i11111Ti_ Q r~,.~, . i~_-ITI--1-I i - -TI_ 1 f-TI _ ~
.-Li t.- - _ . ~T11T - --I I- Ii--)Ti-I~ _ ~ ,I1-1r~1~~~I1=i11-1i_I=ili~llf _r~r~ - 2. 4"x4' CONCRETE LEVEL SPREADER LIP TO BE CONSTRUCTED COMPLETELY LEVEL ALONG ENTIRE 10' LENGTH, ANY PORTION OF THE LEVEL SPREADER THAT IS NOT CONSTRUCTED COMPLETELY LEVEL WILL BE REPAIRED OR REBUILT AT THE JOB N0. 1154-01.10
-1i1--1 I I1=11 , i~ 1~--1 I r1 ~~I i-= i- i- ' :I I- I I-I I f I _-I i I i, I I 1 ~ 1- - ~o CONTRACTOR'S EXPENSE.
g 11l ,~~1_ I i~,,i1i - ~-1TI_I I-I I_ -iT_L_I I aT_I, _ 11 1_L 11 ~ rJ ~ ~ I_~ ~ Ill-I LI .l1 i i ~ I I ~ _I 11~! i F-111=1 I I I - l~- i-i = TiT 1'Ti.-~ 11(- DRAWN BY: DLP
~ ~I I'_ I I _-1 I {_I I lii_a'li._II G ~I-111~1f 1.--11 H l l_I I l.~i~11-_ ~ Til (=:1 i ~ l (,nlil I I; :lii;~:l ll;
c 1 1-1 =:1(=1 x=111==1 I -=1 11 I 111 F-73 11 -=r_IIhI I= il_II! II li1=11=~11= I I~ 11 IIIll~l
6 - II 11_T~11,- A A CHECKED BY: JES
~ 11--~T;_1 HIS. X11 0
NOTES: NOTES:
v 1. SECURE AT 1' BACKFILL AND COMPACT SOIL 1. UTILIZE CORRECT ANCHOR PATTERN FOR SLOPE INTERVALS, v
GRADIENT (SEE ANCHOR PATTERN DETAILS) NOTES: y 2. INSTALL PYRAMAT TURF REINFORCEMENT MAT (OR 1. ANCHOR PATTERN 1-1/2 ANCHORS / YD FOR : 3H : 1V < SLOPES 1V < SLOPES < 2H : 1V SHEET
APPROVED EQUAL) AND SOIL FILL (OPTIONAL) 2. U - SHAPED WIRE STAPLES, METAL GEOTEXTILE PINS, TRIANGULAR WOC TRIANGULAR WOODEN OR
t PLASTIC STAKES CAN BE USED TO ANCHOR PYRAMAT TO THE GROUND SUI 'HE GROUND SURFACE 33]
" 4 INTERMITTENT CHECK SLOT TYPICAL SLOPE CROSS-SECTION ANCHOR PATTERN FOR 3:1 < SLOPES LEVEL SPREADER CROSS SECTION FOR BASIN 1 SLOPES < 2.1 OF 5
" " N.T.S. N.T.S. N.T.S. N.T.S. FINAL DRAWING - NOT RELEASED FOR CONSTRUCTION
X

OUTLET STRUCTURE These drawings are instruments
of service and as such remain SEE DETAIL 10' MIN. 60'L BROADCRESTED WEIR the property of the engineer,
SCHEDULE SEEDBED PREPARATION TEMPORARY SEEDING PERMANENT SEEDING SCHEDULE ( ) No copses or reproductions of
IN A I I APPLICATION RATE 1.) CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE SOIL TOP OF BERM ELEV. = 484.30 SEEDING DATE SEEDING MIXTURE APPLICATION RATE SEED CONDITIONS, IF AVAILABLE. = 484.30 EMERGENCY SPILLWAY these drawings ore permitted without consent of the engineer.
Upon completion of the work cll drawings except the contract
AUG 25 -OCT. (BEST) TALL FESCUE 200 LBS/AC JAN 1 -MAY 1 RYE (GRAIN) 120 LBS/AC Q,) RIP THE ENTIRE AREA TO 8 INCHES DEPTH. EMERGENCY SPILLWAY CREST ELEV. _ FEB. -APR 15 (POSSIBLE) KOBE U:SPEDEZA 50 LBS/AC CREST ELEV. = 483.60 copies) are to be returned to the engineer.
3,) REMOVE ALL LOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEANNC SURFACE MAY 1 -AUG 15 GERMAN MILLET 40 LBS/AC REASONABLY SMOOTH AND UNIFORM,
BERM Copyright © 2003 •1 NCDOT STD. 838.01
APPLY UME AND FERTILIZER ACCORDING TO SqL TE5T5, OR APPLY 4000 LB/ACRE AUG 15 -DEC 30 RYE (GRAIN) 120 LBS/AC 4.) APPLY AGRICULTURAL UME, FERTILIZER, AND SUPERPHOSPHATE UNIFgiMLY AND MIX GROUND AGRICULTURAL LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER. WITH SOIL (SEE BELOMN). TOP OF RISER ELEV. = 461.20 = 4 1 0 SECTION ENDWALL (SEE DETAIL) 8 .2
MULCH SOIL AMENDMENTS 5.) CONTINUE TILLAGE UNTIL AWELL-PULVERIZED, FlRM REASONABLY UNIFORM SEEDBED IS WATER TIGH NON-WOVEN GEOTEXTILE FABRIC SHALL WATER TIGHT GASKET SEAL BE PLACED AROUND EACH JOINT OF
APPLY 4000 LB/AC STRAW. ANCHgi STRAW BY TACKING WITH ASPHALT, NETTING, OR FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 l8/AC GROUND PREPARED 4 TO 8 INCHES DEEP. A MULCH ANCHORING TOOL. A DISK VdiH BLADES SET NEARLY STRAIGHT CAN BE USED AGRICULTURE LIMESTONE AND 750 LB/AC 10-10-10 FERTILIZER (FROM AUG 15 -DEC 1' DEEP GRAVEL LAYER TO TO RCP BARREL IN 2' WIDE STRIPS BARREL
AS A MULCH ANCHORING TOOL. 30, INCREASE 10-10-10 FERTILIZER TO 1000 LB/AC). 6.) SEED ON A FRESHLY PREPARED SEEDBED AND COVER CONSIST OF 0.375" TO 0.75" CENTERED ON JOINT. INV. OUT = 474.30 0.75"
MAINTENANCE MULCH 7.) MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH, STONE CONFORMING TO AASHTO AASHTO -
INSPECT AND REPAIR MULCH FREQUENTLY. REFERTIUZE IN LATE YANTER OF THE APPLY 4000 LB AC STRAW. ANCHOR STRAW BY TACKING +NITH ASPHALT, NETTING, AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN M-278 (SEE INTERIOR BASIN FOLL0INNG YEAR; USE SOIL TESTS OR APPLY 150 LB/ACRE 10-10-10. MOW / 8.) INSPECT ALL SEEDED IASIN "1" RIP-RAP ~
- IN OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE THE PLANTING SEASON, IF POSSIBLE IF STAND SHOULD BE OVER 80% DAMAGED, MATERIAL SPECIFCATIONS) REGULARLY TO A HEIGHT OF 2 4 CHES USED AS A MULCH ANCHORING TOOL REESTABLISH FOU.OWING ORIGINAL UME, FERTILIZER AND SEEDING RATES. SEED LIGHTLY BARREL NCDOT CLASS
WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. TOP OF GRAVEL = 476.00 16.00 INV. IN = 474,70 28'Lx7'Wx22"THICK
NURSE PLANTS MAINTENANCE JAN 1 -AUG 15. REFERTIUZE IF GROWTH IS N07 FULLY ADEQUATE. RESEED, g, CONSULT CONSERVA110N INSPECTgt ON MAINTENANCE TREATMENT AND FERTILIZATION BETWEEN MAY 1 AND AUG, 15, ADD 15 LB/ACRE SUDANGRASS OR 10 LB/ACRE GERMAN REFERTIUZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR ) AFTER PERMANENT COVER IS ESTABLISHED. 38 LF - 42" RCP ®1.05X (CL. III RCP) ~
MILLET. BEFORE MAY 1, OR AFTER AUG. 15, ADD 40 LB/ACRE RYE (GRNN). OTHER DAMAGE POND INV, ELEV. = 475.00 175.00 ~ n. o o -
AUG 15 -DEC 30: REPAIR AND REFERTIUZE DAMAGED AREAS IMMEDIATELY. TOP DRESS CONCRETE PAD FOR 6" DIP SEE DE
WITH 50 LB/AC OF NITROGEN IN MARCH. IF IT IS NECESSARY TO ( EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50 6 DIP (SEE DETAIL) ~,~fF~ 1 1 ~:z~i-;; ~~zu~na~i,,
LB/AC KOBE LESPEDEZA IN LAZE FEBRUARY OR EARLY MARCH, • See seasonal application schedule 4 L 4 LF - 6" DIA. DI 1
vane tewart ANTI-SEEP COLLAR (X1) SEEP COLLAR TO
~ ~N GEOTEXTILE FABRIC TO LINE TOP AND BOTT( T BE PROVIDED AT BE SPACED AT 19' O,C. (SEE DETAIL). ASSOCIATES, INC. TOP AND BOTTOM WATERTIGHT SEAL 0 COLLAR SHALL BE PLACED A MINIMUM OF
OF GRAVEL BED AND 6" DIA. PERFORATED f w PERFORATED PVC RISER/BARREL INTERFACE 2 FEET FROM PIPE JOINTS. CONSULTING ENGINEERS
yo ci eLOPE Ae ]NOICATEO aN PUNa ~ " ' (SEE INTERIOR BASIN MATERIAL SPECIFICATIO IAL SPECIFICATIONS)
",A iAAy{'1 ~ BELL ENO eF PIPE / ty~ ~y, 5' KEY TRENCH (SEE BERM MIN.
=O2p III 70 FACE OF WALL ~ /f~ H ~p~ • S t F " zz,9°r ~ _ ° y~LL~W CONCRETE ANTI-FLOTATIO' ANTI-FLOTATION BLOCK SOIL AND COMPACTION Civil Sanitory • Environmentol
c«~~" 'I ~ ~I ~ T a ' I _ _ - ~ I _ _ _ I caNC, ~ > 9.5' DIA. REBAR RING (SEE OUTLET STRUCTURE 'LET STRUCTURE DETAIL) SPECIFICATIONS) Planning • Design • Survey
I ~ I I - ~ I •'~1 f" y,1,, a 1 PIPE M•BMB WO
Z - -L~ 8.2 DIA. REBAR RING PERMANENT DAM CROSS-SECTION
PLAN ° ~ 'E 6.7~ DIA, REBAR RING 3715 University Drive N.T.S. Durham, N.C. 27707
[phone]
Q (PIFTCONEL JOINT [8 UEEDI oor~1 ~ 4.7~ DIA. REBAR RING a N o END ELEVATION ~R- X ¢ POND OUTLET STRUCTURE NOTES: fax [phone] NOTES: a-mail: info0dksa-tai.com
N~Am ~z~ Z LL C ' ~ m H ~ y „ „ ~ ~ 1. 42" RCP OUTLET BARREL SHALL BE CLASS III RCP MEETING THE ~P MEETING THE REQUIREMENTS OF ASTM C76. THE PIPE www.dksa-tsi.com
g -1 y eaMLl IN lNOMALL WITX RQXPOIIClD CONCIIET! PIP! ~ ~ ~ c 9.5 LF 2x2 xl /4 ANGLE 1 JOINTS SHALL BE MORTAR OR .FLEXIBLE PLASTIC TYPE JOINT. 'PE JOINT.
C C m = P[PE IIN/LE PIPE OOwL! PIP! Q ~ Q> ~ fll N I I I LW, o]A. +e" te^ a+" x" ae^ +a^ b" +e" IP' so" se^ +a" b^ ~ ~ ~ r z I I I I I I eAne ^x" „z„ ^x^ °x^ r• ^x^ w ^x^ ^x^ °z^ ^x^ "z^ r ^x^ r• o y~ ' 1' 2, THE MANHOLE OUTLET RISER SHALL BE 6' LD., MEETING ASTM - N ITHI 2.90' MIN, PROJECTION
' m ~ ~ I ~ ~ s oTr a E a a+ a a s s a++ a o J d a ELEV. = 481.20 BASE. THE MANHOLE JOINTS SHALL BE ASTM C-443 RUBBER GA MEETING ASTM C-478R AASHTO M 199 MO OL C 6" 443 RUBBER GASKET JOINTS. MANHOLE JOINTS SHALL BE NOTES:
.p C - -F- a a t t 1 a E 1 1 8 2 `M i-t w > " ~ ~ ~ (TOP OF RISER) 1' SECURELY ANCHORED TOGETHER TO PREVENT SEPARATION. CONTI m 9~ t7 L pp~L a otr. e E a a+ + e E E a a++ e ARATION. CONTRACTOR IS RESPONSIBLE FOR DESIGN OF SEAL 1 • CONCRETE FOR COLLARS SHALL BE 3000 PSI (MIN,) 28 DAY ; ~ , ; ;
m o TOTAL Lea. 1 1 I+ t« es ea to to +e tl Ea n IE z W ~ THE MANHOLE SECTION ANCHORING SYSTEM. STRENGTH
~ oPTIaNAL caeeTAUCnaN dour ~ W m e #4 REBAR „ m ~ C ~ OIIENISONI ANO CCMCRETE OUANTITTEe c C ~ " ~ o = (nP) 3. OUTLET STRUCTURES SHALL BE PROVIDED WITH STEPS 1 -2 OP STEPS 1 2 ON CENTER. STEPS SHALL BE IN 2. COLLAR SHALL BE CONNECTED TO 42 RCP WITH A WATER
o r Z w1NO CONCRETE r1PE 4 REBAR N G] ELEVATION calwlt p[YENIIONI /[Na! P[P OdIILF P1P! ~ ~ ACCORDANCE WITH NCDOT STD, 840.66. N _ TIGHT JOINT, ~ caRO( ~
x + ^ s'•s" I'•e^ E'•a^ au^ ek^ e'•e" o.T E'-E" r.e^ +.o z ~ 4. CONCRETE ANTI FLOTATION BLOCK SHALL BE INTEGRALLY ATTACF ° , „ fEGRALLY ATTACHED TO RISER BASE TO PREVENT 3. COLLAR SHALL BE SPACED ALONG BARREL AT 19 O.C. ~ N ~ ; pF • 9
H r ]e^ a'.T„ +'-+o^ s'•a^ ew +o^ +.o a'a^ e'~n" t,a O ~ 1 -1 RISER BLOCK SEPARATION OR PRECAST AS THE EXTENDED BASE C m ^ W'•a^ e'•+^ «'•o^ a^ +o^ e'•o^ +.e s'•e^ ++'•e^ 2.o v / ' u P. THE CONCRETE ANTI-FLOTATION BLOCK IS CAST SEPARATE FROM 11 N BASE OF THE MANHOLE DURING FABRICATION. IF 42" DIA. RCP 'o ?E DED 42 DIA, RCP i~
aC" e'•O" a'•e" /'•T" +k" ++tit" 1'-e" La «'•a^ +a'•e" s.l , PARATE FROM THE MANHOLE ASSEMBLY THE CONTRACTOR - ~ of II -FLOTATION BLOCK TO THE MANHOLE RISER ASSEMBLY. 4• SEEP COLLAR SHALL BE PLACED A MINIMUM OF 2 FROM 4
ae„ e'•e° E'•e^ e'•e^ +M^ +t1s^ ++'•o" a.+ e'•o• +e'•a^ SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI-FLOTATION BLOT WE^ e'-E^ s'•+^ e'•+° elA^ ++h"+1'-e^ +.e e'•lo• le'-°" e.o PIPE JOINTS. o ~ = ' ~ "•",F Q~,'
+e° e'•1„ s'•1^ r.E^ ei«" ^ w-+" e.a e'•e" er•o^ e.o EET+OFa •IEEeNEETa OUTLET STRUCTURE MATERIAL SPE '•ti~ I Nti~:•• DIAL SPECIFICATIONS: ti ~J.,
838.01 836•~i ELEVATION VIEW 1. ALL POURED CONCRETE SHALL BE MINIMUM 3000 PSI (28 DAY) ~0 PSI (28 DAY) UNLESS OTHERWISE NOTED.
e1 ~ '~j~'
2. GEOTEXTILE FABRIC FOR THE 42 INCH OUTLET BARREL JOINTS ~ L J7 BARREL JOINTS SHALL BE AMOCO STYLE 4553
POLYPROPYLENE NON-WOVEN NEEDLE PUNCHED OR APPROVED EQI t APPROVED EQUAL (NON-WOVEN FABRIC)
NCDOT STD. 838.01 HEADWALL „ „ "x1 4" ANGLE t R 3. BASIN DRAWDOWN IS VIA A 6" PLUG VALVE. THE VALVE SHALL IE VALVE SHALL BE AN M&H STYLE 820 X-CENTRIC VALVE R T ANTI-SEEP COLLAR REVISIONS CONC E E
CDOT CLASS 1 RIP-RAP 9.5 LF 2x2 / 6 DIAMETE OR APPROVED EQUAL, THIS VALVE IS IN ACCORDANCE WITH AWWA ,NCE WITH AWWA C-508 SEC. 5.5, AND SHALL BE VHEEL. N.T.S.
42" RCP 28'Lx7'Wx22"THICK MANHOLE RISER OPERATED FROM TOP OF THE OUTLET VIA A HANDWHEEL.
ERM SOIL AND COMPACTION SPE A B A I I i i ~ •ION SPECIFICATIONS: vE~b ITYjDISSIPATOR ,
- 1. ALL FILL SOILS FOR BERM SECTION SHALL BE CLEAN, IMPERME N~D~ C S '1' RIP RAP I ~ / ~ ~ CLEAN, IMPERMEABLE MATERIAL AND COMPACTED TO AT ~ /
LEAST 98% STANDARD PROCTOR MAXIMUM DRY DENSITY, AT OPTIM NSITY, AT OPTIMUM MOISTURE CONTENT. NO BLASTED 26 L~7 Wx 2"THICK ~ / / / ~ rER ae, u-+n
MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCTION. ' SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS. ON-SITE GEOTE CONSTRUCTION. SOILS SHALL NOT EXHIBIT SIGNIFICANT ~ i ~ R / / --~~L- Z 10 LEVEL SP EAbER / ON-SITE GEOTECHNICAL ENGINEER SHALL APPROVE THE I (SEE DETAL, SHEEP 16) ~ / / /
i• SOILS FOR PLACEMENT WITHIN THE BERM SECTION, THE GEOTECF 10' (TYP.) METHODS TO BE USED FOR PLACEMENT OF F1LL IF ADDI110NAL THE GEOTECHNICAL ENGINEER SHALL ALSO SPECIFY THE I LUNGE POOL VELOCITY DISSIPATOR I 1 f9
F. IF ADDITIONAL USES PLANNED UPON THE BERM SECTION ~ , 1 ITABLE FOR THAT ADDITIONAL USE. NCDOT CLASS RIP RAP ~ l SHALL SPECIFY SOILS SU
(BUILDINGS, ETC.), THE GEOTECHNICAL ENGINEER SHALL SPECIFY ! _ 8"Lx8•Wx9"THK; (SEE DETAIL, SH ET /1 / /i
2. IN ALL FILL AREAS OF THE BERM A SOILS COMPACTION TEST 9~ WIDE FEET PER VERTICAL FOOT OF F1LL. MPA TION TEST SHALL BE CONDUCTED EACH 2500 SQUARE ~ _ ~ / / C ~ INV. 474.30 J I - r i
~4 REBAR WELDED ~ ~ ~ 38 F - 42 RCP 1 I I
(TYP.) (SEE NOTES) NCDOT STD. 28 3. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENC ND A MINIMUM OF FlVE FEET ~ ~ 6 DIA, PRECAST M RI$E~t i 1 AREAS. TRENCH TO EXTE ~ ~ ~ ~ '4NH i i
838,Ot HEADWALL BELOW EXISTING GRADE. SOILS AND COMPACTION FOR KEY TRENCI PLAN ABOVE. F R KEY TRENCH SHALL MEET ALL REQUIREMENT OF ~1 ~ CREST = 481.2 ~ I ~ 0 I V. = 474.7 I I i ~ I I I
4,7' DIA. REBAR RING r ~ / ~ ~ I
4. NO TREES OF ANY TYPE MAY BE LOCATED ON THE BERM SEC' 6.7 DIA, REBAR RING ~ ~ I i i THE BERM SECTION. 1 I I I i I
42" RCP 8.2' DIA. REBAR RING 5, FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT, EAf IM 8 LIFT, EACH LIFT SHALL BE CONTINUOUS FOR THE r i _
9 5• ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL F „ DIA. REBAR RING MATERIAL SHALL BE REMOVED ANO THE SURFACE PROPERLY PREF :MENT OF FILL FOR THE BERM SECTION, ALL UNSUITABLE Op f ~ ~ ~ 2 LF - 6" DIA. NON-PERFO TED PVC - _
~ 11=11 22 LAYER OF , III :II tll ..II :I (I~ (~-11= ~ ~ 4,75 REQUIRING HAND COMPACTION SHALL BE CONDUCTED IN 5" LIFTS PROPERLY PREPARED FOR FILL PLACEMENT, ANY FILL ~ OF BF ~ I i i fED IN 5" LIFTS. NCDOT HEADWALL i (1~ R~ > ~ I
1=~ 11= I ; I - - CLASS 1 RIP-RAP INV. = 474.3Q- ~ ~Of, 4, ~
rl~i~ _ "FILTER BLANKET AT MENT OF RESPONSIBILITY; - ST E X11;=lll~ll~ll~ll : - ~ Im_.n!~~~ PLAN VIEW ~ 31 LITY; (SEE DETAIL ~ ~ I i ~ ~
ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY , THIS FACIUTY SHALL BE THE RESPONSIBILITY OF THE I i i THE EXECUTED OPERATION AND MAINTENANCE AGREEMENT \ I , .
SECTION A-A AMERICAN VILLAGE HOMEOWNERS ASSOCIATION, PER THE EXECUTEC ~LQIE; FILTER BLANKET NOTES: FOR THIS FACILITY.
\ 'l l ov~o i o c o 0 0 0 1 ' f
A FILTER BLANKET IS TO BE INSTALLED (SEE NOTE) 1. ALL REBAR TO BE 1~4 REBAR. ~ xoTEe: tt v INSTALL ALL BTEPE PACTAIAINC FMCM INIICE FACE OF MIMUCNAE MALL. BETWEEN THE RIPRAP AND SOIL FOUNDATION. T°ITIEPENOINEEAIWITHNOETAILBIOF°tNE~"PA]OP~AU1OBETCIerEP°°AAND~NAa A~ECE~OTWA~IttEA1~APPAOVrAiLF swot \ , or~o o~;~ o o e(}~,o 10 RIOT EA+~APPAOVYA~ROMETH~EEENO~EA~~FOA~TME UE~alp 6F~UNpB11B1~U ~ I Olt p ~ 0 0 0 0 Oaf-}'r p ~
THE FILTER BLANKET WILL CONSIST OF A 2. ALL REBAR AND ANGLES TO BE GALVANIZED WITH A BITUMINOUS COATING. B~~ u i U~ o 0 0 0 0 ~
MINIMUM 4" THICK LAYER OF STONE (NCDOT I w ~ w== ~ o~0 0 0 0 0 0 ,0 0 o D o tic`!;'
7 3. THE HOT-DIPPED, GALVANIZED 2"x2"x1 4" ANGLES SHALL BE WELDED TO THE REBAR TRASH g~ ~ s~ ~ #57) UNDERLAIN WITH MIRAFI FILTER WEAVE 00 / OR APPROVED EQUIVALENT RACK. ONCE WELDED, THE ENTIRE ASSEMBLY SHALL BE PLACED ONTO THE MANHOLE RISER WITH =N r z i ~ li o.uo 0 0 0 0 ~ m oU ovo ~ , W ~W 0 0 q 0 0 0 0 0 O~ / ~ s ~~y 0 0 U 0 0 0 U 0 0 0
ANGLES SITTING DIRECTLY ON TOP OF THE RISER, o W > o D o 0 0 o D o c _
in" ~ h" ~ ~ I I 0`fiJ 0 O 0 0 0 0 D O 0 / \
I qq \ BIDE 0 0 0• 0 0 0 0 0 0 FUN ELEVATION I \
TRASH RACK DETAIL T T BARREL VELOCITY DISSIPATOR OU LE I a o 0 0 0 0 0~ D o o ~ ~ I i o o o 0 0 0 0 0 0 0 20 LF - 6" DIA, PERFORATED PVC
N,T,S, FUN ELEYATION N.T.S. a o 0 0 ~ o 0 0 ®O.OOX INV.=475.00 ~ I
Cm ~ ~ ~r C d It o o~ o 0 0 0 ~ gW ~ o 0 0 0 ~
r ~ ~'0" CAST IRON h,+k" _I H I i o~~ p o 0 0 0 0 ~ 1 CAST InoN ~ I ~ ~ 44~LF - 6" DIA. PERFORATED PVC
m rn ELEVATION ELEVATION ~ I \ 0 0 0 0 0 0 - I ~ I 0 0 0 0 0 0 ®O.OOX INV.-475.00 ~
#4 REBAR TRASH RACK (ABOVE) rn ~ cv ~ \ ~ o 0 o a o o " ~ ~ on ~ ~ . II ~ \ ~ ~ o o' 0 0 0 , 48 LF - 6 DIA, PERFORATED PVC I
_ N WH ELEV. - 484,60 ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR EQUALLY SPACED g " +u^ HAD EEL e o ~ ^ ea auwu. ~ \ 0 0 0 ®0.00% INV.=475,00
HOT-DIPPED GALVANIZED STEEL CLAMPS. EACH CLAMP ATTACHED TO MANHOLE ~ " I, I \ ~ 0 0 0 0 / N I \ I
T H RACK RISER BY 4-1/4" CONCRETE ANCHOR BOLTS EACH CLAMP TO BE COATED m ' RAS m (SEE DETAIL) W/ A BITUMINOUS COATING. rn ~ T f,7 i I ~ \ 0 0 0 0 ~ z I ~ ° ° CLEANOUT (TYP.) l
3LBi ELESYATION ~ ~ \ ~ \ 0' 0 0 I I
aJ ~ ~ ELEVAT ION T H RACK H >7^ ' x • aNPaeITE RAS P~+ o ERGENCY SPILkW~,Y , ~ D o o ~ I I 6 BROADCRESTl~D ~ WEIR
~d SEE DETAIL) ( "~'"~1NA =483,60 ' \ v1 ~ 0 0 o I ` ~ 1 DEEP GRA L BED (SEE INTERIOR I
N " ~ ELEV. = 481,20 ~ ELEVATIgI ~ ~ i ~ ~ ~ D BASIN MATERI SPECIFICATIONS) ,arE: I ~ I ~ I ,s" ro rr Mr~en~iii waeue, I ( , ~
(TOP OF RISER) g ~ °T t or ~ SECTION A•A ELEVATION ~ exaer , a , 1 ~ o I I ~ •A 84Q.88 1~ \ ` o ~
- 840,88 M 0 I ~ o I \ I \ I~
0 'll I I
~ 8" TYP, ( ) „ " TYP. ~ I I 8 ( ) ~ ,
~ AM R 8 (TYP.) ~ I 4LF-6"DIA.OIP ~ ~ I i I
MANHOLE RISER 6 DIA. PLUG VALVE (SEE o (PRE-CAST SECTIONS) OUTLET STRUCTURE MATERIAL 8" (TYP.) CONC ~ l I I CONCRETE ANTI-FLOTATION BLOCK LINE ENT1R E RGENC SPILLWAY ~ ~ ALL ANTERIOR SLOPES OF BASIN TO ~
~ SPECIFICATIONS SEE ~ ) TAM R ( SEE CROSS-SECTION AND DOWN TR MBE WITH t \ ( ) " ~ ( BE INED WITH SYNTHETIC INDUSTRIES \
N o ~ MANHOLE RISER SYN HETIC IN US RIES YRAMAT OR ~ I TR 450 OR APPROVED EQUAL. ~ I
z ~ (PRE-CAST SECTIONS) 2 ~ BARREL INV, IN = 474,70 12" (MIN,) AP ROVED EQ AL. INS LATION TO ~1 I ~ ~ BE PERFORMED WI A I i ~
in 6" DIA. DIP M UFACTURER' R PRESENTATIVE I , I
~ o -SITE. ; ~ 1 ~I~ DATE: 10-14-2003 ~ ~
~gF' ~p fV G~ i ~ I SCALE: SEE SHEET
" DIP INV. _ 0~' S~' 4 L = 47 .00 42" DIA. RCP p~ ~I i ~ I 'i 1
5 ~ G i t I I ~ I I , ~ I JOB N0. 1154-01.10
~ 4 Q it ~ / I~ , I
4LF-6"DIA DI a J I / DRAWN BY: DLP
_ _ 42" DIA. RCP I/ / I I ~
a v Q a / CHECKED BY: JES
g a a Q o a a ~ 6p DlfL B" DI
4 GRAPHIC SCALE \ i
v a ~ io 3000 PSI CONCRETE a 30 0 15 30 50 f /
9.3' a a ° ~ 5 CIRCULAR CONCRETE a. I A v SHEET
CIRCULAR CONCRETE „ ANTI-FLOTATION BLOCK SIDE VIEW ANTI-FLOTATION BLOCK - /
"FRONT VIEW" 2 1 inch - 30 !t.
a~
R 6 DRAIN DET DRY BASIN OUTLET STRUCTURE DETAIL DRY BASIN OUTLET STRUCTURE DETAIL DRY BASIN 2 - GRADING PLAN 'AI N DETAIL OF 5
N.T.S. N.T.S. N.T.S. 1„=30 FINAL DRAPING - NOT RELEASED FOR CONSTRUCTION
X

in
C4
Go
N
co
g
0
N
0
0
N
i
a�
INSTALL LEVEL AND FLUSH These drawings are instruments
WITH NATURAL GROUND of service and as such remain
the property of the engineer,
No copies or reproductions of
these drawings are permitted
without
itthout consent of the engineer.
/ work
all draws gs(e ceptf thee contract
copies) are to be returned to
NTH IC
DU IES RM 0 the engineer.
(OR PPROVED QUAL) Copyright © 2003
A A
6" PVC
OUTLET 0
'4 Duane K. Stewart
GEOTEXTILE FABRIC (SEE CLEANOUTS (SEE GRADING PLAN) LINER: CLASS 'A' RIP RAP
INTERIOR DETENTION BASIN 8'x8'x9"THICK WITH 4" FILTER > > &ASSOCIATES, INC.
MATERIAL SPECIFICATIONS) BLANKET (SEE NOTE) , CONSULTING ENGINEERS
i
21 EE WIT A 4"x4" CONCRETE LIP
12", MIN TOP OF ASSES STALLA Civil Sanitary • Environmental
2'1 CLEANOUT TO BASIN Planning Design •Survey
INVERT (TYP.) BASIN INV. ELEV. = 476.00
3� 3715 University Drive
PLAN VIEW Durham, N.C. 27707
80 [phone]
fax [phone]
e—mail: infoOdkso—tsi.com
www.dkso—tsi.com
SC�AF 4"x4" CONCRETE LIP
1' THICK GRAVEL LAYER TO CONSIST OF 0.375" TO
0.75" STONE CONFORMING TO AASHTO—M-278 (SEE 6" PVC SYNTHETIC INDUSTRIES TRM 450 SEAL
INTERIOR BASIN MATERIAL SPECIFICATIONS)
OUTLET%
k4T % CAR
" IA. PERFORATED PVC UNDERDRAIN SCHED 40 OR SDR35, 1 GR C/ D� ;���0�� F1
4 D ( ••1.
SEE INTERIOR DETENTION BASIN MATERIAL SPECIFICATIONS)
1' TUCK
4' 8
LINER: CLASS 'A' RIP RAP '
8'x8'x9"THICK WITH 4" FILTER 0 41
BLANKET (SEE NOTE)y ,
S�CN���•
NOTE:
SECTION A—A
A FILTER BLANKET IS TO BE INSTALLED BETWEEN THE RIP RAP AND SOIL
FOUNDATION. THE FILTER BLANKET WILL CONSIST OF A MINIMUM 4"
THICK LAYER OF STONE (NCDOT #57) UNDERLAIN WITH MIRAFI FILTER
REVISIONS
WEAVE 700 OR APPROVED EQUAL.
DETENTION BASIN UNDERDRAIN CROSS-SECTION 6" PVC OUTLET PLUNGE POOL VELOCITY DISSIPATOR
N.T.S.
N.T.S.
Construction Civil Engineering Products Group Construction Civil Engineering Products Group
401D kWaay 04.
4019 Industry Drive Chadan000a. 7N 3741E
Chattanooga, TN 3741E Fina : 1400 -FIX -SOIL Fax: [phone]M
phone: 1 -800 -FIX -SOIL Fax: [phone]
A IN MATERIAL SPECIFICATIONS
WATER FLOW INTERIOR DETENTION B S
ANCHORS 4"
�'•O PYRAMAT (OR APPROVED EQUAL)
° :,o ' TOP OF BERM 484.30 _ TURF REINFORCEMENT MAT ,
3 3 -- —
_iii _►I =
60
1_1 I
�) )�))) —)) )—)))=)) )=)) )- SPILLWAY ELEV = 483.60 --_ — — —
T+-li!_1i=)i)-I_TI=T=)))_))-'ii. )i_)ii =1 I 1=1 1=1 1=1 11= — 1= = I = I I_
V V D
w
w I-
" w
12
N
NOTES:
1. INSTALL PYRAMAT TURF REINFORCEMENT MAT
NOTES: (OR APPROVAL EQUAL) AND SOIL FILL (OPTIONAL)
1. SECURE AT 1' INTERVALS, BACKFILL AND COMPACT SOIL 2. SECURE LONGITUDINAL ANCHOR TRENCH AT 1' INTERVALS, BACKFILL AND
COMPACT SOIL
INITIAL ANCHOR TRENCH DETAIL EMERGENCY SPILLWAY CROSS-SECTION
v v
N.T.S. N.T.S.49
49 � ,,►gyp I� ZYli`�i UM Ei ii it lG 31
I UI/I yobs lllV Construction Civil Engineering Products Group Construction Civil Engineering Products Group
Construction Civil Engineering Products Group 4018 Industry T 0374 4018 Industrya,TN 37e 3,
4neeri ug Drive ChatrenooL TN 37418 Chattanooga, TN 3741E
Ch
4019 Indus"
us TN 3741E Phone: 1.800 -FIX -SOIL Fax: [phone] Phone: 1.800 -FIX -SOIL Fez: 1.423-485-9068 NATURq I ELEV. = 474.30
Plane: 1_800 -FIX -SOIL Fax: [phone] „
I 6 GROUNDAlt AL Flow ry
•_ I _ 3 3 OUND
WATER FLOW — = ANCHORS M
I IIS_-1�— 1=1Tf— I
I TiT „' 111_(I I
4"x4" CONCRETE LIP
PYRAMAT
--� —j� (OR APPROVED EQUAL)
_�CI I �' �I
FI li
1T1 —1Tf TI r a 11 NOTES: DATE: 10-14-2003
1=
I- I—_
—ITI-=- —171=-
—11 --_�(— 4a 1. LEVEL SPREADER TO BE CUT INTO NATURAL GROUND AND CONSTRUCTED PARALLEL TO EXISTING GRADE. SCALE: N.T.S.
iII— I�-1 II I if—�If—_.
° o U —, i 1� ?1111 -9 -�1I (- 2. 4"x4" CONCRETE LEVEL SPREADER LIP TO BE CONSTRUCTED COMPLETELY LEVEL ALONG ENTIRE 10' LENGTH, ANY
1=! � -- _ — 111 III =1 I =_T___ I �I) I lY. PORTION OF THE LEVEL SPREADER THAT IS NOT CONSTRUCTED COMPLETELY LEVEL WILL BE REPAIRED OR REBUILT AT THE JOB N0. 1154-01.10
iI -ali—Irk—iii 1= 11
I f1_I TI I I
I- 1 i— i i=�-1I 1= 11=I i ?• 1Tf I I-111 ITI I I I=111 I l= -1 CONTRACTOR'S EXPENSE.
— —
I E III -1 f1=_�I I—Tf—I I ! I— _=III= I I— i a I =111 ITI i l !=1Tf III -1Tr "I i_ I I DRAWN BY: DLP
I I—ITI I I—II I=1 =T -1i i r I I =111—i 11 =1 I f� i--1T�TI=1(1-i-f I I_ -__I (I I L11 -
�����if� � IiTi� � �ii11T��iT
1=1 I I----
-�-�`�I�—i 11--1 I i I I�l_I I I I; I Ir CHECKED BY: JES
6 _ I I=jf Iy li—T-1 I I ,a I I� 11== A A
—� I I„11
FI JET I
NOTES: NOTES:
1. SECURE AT 1' INTERVALS, BACKFILL AND COMPACT SOIL 1. UTILIZE CORRECT ANCHOR PATTERN FOR SLOPE
GRADIENT (SEE ANCHOR PATTERN DETAILS) NOTES:
SHEET
2. INSTALL PYRAMAT TURF REINFORCEMENT MAT (OR 1. ANCHOR PATTERN 1-1/2 ANCHORS / YD FOR 3H 1V < SLOPES < 2H 1V
APPROVED EQUAL) AND SOIL FILL (OPTIONAL) 2. U — SHAPED WIRE STAPLES, METAL GEOTEXTILE PINS, TRIANGULAR WOODEN OR
PLASTIC STAKES CAN BE USED TO ANCHOR PYRAMAT TO THE GROUND SURFACE 5
INTERMITTENT CHECK SLOT TYPICAL SLOPE CROSS-SECTION ANCHOR PATTERN FOR 3:1 < SLOPES < 2:1 LEVEL SPREADER CROSS SECTION FOR POND 2 of 5
N.T.S. N.T.S. N.T.S. N.T.S. FINAL DRAWING —NOT RELEASED FOR CONSTRUCTION
SPECIFICATION TEST METHOD
SIZE
NOTES
MATERIAL
GEOTEXTILE FABRIC OVER
ASTM—D-4833 (PUNCTURE STRENGTH— 1 25LB.)
0.08" THICK
MUST MAINTAIN 125 GPM PER SQ. FT. FLOW RATE
GRAVEL LAYER & FOR
ASTM—D-4632 (TENSILE STRENGTH-300LB.)
EQUIVALENT OPENING
GEOTEX 117F — WOVEN MONOFILAMENT
GEO—TEXTILE OR APPROVED EQUIVALENT
WRAPPING THE 6—INCH PVC
SIZE OF #80 SIEVE
PERFORATED PIPES
UNDERDRAIN GRAVEL
AASHTO—M-43
0.375" TO 0.75"
UNDERDRAIN PIPING
F 758, TYPE PS 25 OR AASHTO—M-278
6" RIGID
3/8" PERF. ®6" ON CENTER, 4 HOLES PER ROW; MINIMUM OF 6"
GRAVEL OVER PIPES; NOT NECESSARY UNDERNEATH PIPES. THE UNDERDRAIN
SCHEDULE 40 PVC
SC
PIPING SHALL BE WRAPPED WITH A GEOTEXTILE MEETING THE ABOVE
SDRLE
REQUIREMENTS.
V V D
w
w I-
" w
12
N
NOTES:
1. INSTALL PYRAMAT TURF REINFORCEMENT MAT
NOTES: (OR APPROVAL EQUAL) AND SOIL FILL (OPTIONAL)
1. SECURE AT 1' INTERVALS, BACKFILL AND COMPACT SOIL 2. SECURE LONGITUDINAL ANCHOR TRENCH AT 1' INTERVALS, BACKFILL AND
COMPACT SOIL
INITIAL ANCHOR TRENCH DETAIL EMERGENCY SPILLWAY CROSS-SECTION
v v
N.T.S. N.T.S.49
49 � ,,►gyp I� ZYli`�i UM Ei ii it lG 31
I UI/I yobs lllV Construction Civil Engineering Products Group Construction Civil Engineering Products Group
Construction Civil Engineering Products Group 4018 Industry T 0374 4018 Industrya,TN 37e 3,
4neeri ug Drive ChatrenooL TN 37418 Chattanooga, TN 3741E
Ch
4019 Indus"
us TN 3741E Phone: 1.800 -FIX -SOIL Fax: [phone] Phone: 1.800 -FIX -SOIL Fez: 1.423-485-9068 NATURq I ELEV. = 474.30
Plane: 1_800 -FIX -SOIL Fax: [phone] „
I 6 GROUNDAlt AL Flow ry
•_ I _ 3 3 OUND
WATER FLOW — = ANCHORS M
I IIS_-1�— 1=1Tf— I
I TiT „' 111_(I I
4"x4" CONCRETE LIP
PYRAMAT
--� —j� (OR APPROVED EQUAL)
_�CI I �' �I
FI li
1T1 —1Tf TI r a 11 NOTES: DATE: 10-14-2003
1=
I- I—_
—ITI-=- —171=-
—11 --_�(— 4a 1. LEVEL SPREADER TO BE CUT INTO NATURAL GROUND AND CONSTRUCTED PARALLEL TO EXISTING GRADE. SCALE: N.T.S.
iII— I�-1 II I if—�If—_.
° o U —, i 1� ?1111 -9 -�1I (- 2. 4"x4" CONCRETE LEVEL SPREADER LIP TO BE CONSTRUCTED COMPLETELY LEVEL ALONG ENTIRE 10' LENGTH, ANY
1=! � -- _ — 111 III =1 I =_T___ I �I) I lY. PORTION OF THE LEVEL SPREADER THAT IS NOT CONSTRUCTED COMPLETELY LEVEL WILL BE REPAIRED OR REBUILT AT THE JOB N0. 1154-01.10
iI -ali—Irk—iii 1= 11
I f1_I TI I I
I- 1 i— i i=�-1I 1= 11=I i ?• 1Tf I I-111 ITI I I I=111 I l= -1 CONTRACTOR'S EXPENSE.
— —
I E III -1 f1=_�I I—Tf—I I ! I— _=III= I I— i a I =111 ITI i l !=1Tf III -1Tr "I i_ I I DRAWN BY: DLP
I I—ITI I I—II I=1 =T -1i i r I I =111—i 11 =1 I f� i--1T�TI=1(1-i-f I I_ -__I (I I L11 -
�����if� � IiTi� � �ii11T��iT
1=1 I I----
-�-�`�I�—i 11--1 I i I I�l_I I I I; I Ir CHECKED BY: JES
6 _ I I=jf Iy li—T-1 I I ,a I I� 11== A A
—� I I„11
FI JET I
NOTES: NOTES:
1. SECURE AT 1' INTERVALS, BACKFILL AND COMPACT SOIL 1. UTILIZE CORRECT ANCHOR PATTERN FOR SLOPE
GRADIENT (SEE ANCHOR PATTERN DETAILS) NOTES:
SHEET
2. INSTALL PYRAMAT TURF REINFORCEMENT MAT (OR 1. ANCHOR PATTERN 1-1/2 ANCHORS / YD FOR 3H 1V < SLOPES < 2H 1V
APPROVED EQUAL) AND SOIL FILL (OPTIONAL) 2. U — SHAPED WIRE STAPLES, METAL GEOTEXTILE PINS, TRIANGULAR WOODEN OR
PLASTIC STAKES CAN BE USED TO ANCHOR PYRAMAT TO THE GROUND SURFACE 5
INTERMITTENT CHECK SLOT TYPICAL SLOPE CROSS-SECTION ANCHOR PATTERN FOR 3:1 < SLOPES < 2:1 LEVEL SPREADER CROSS SECTION FOR POND 2 of 5
N.T.S. N.T.S. N.T.S. N.T.S. FINAL DRAWING —NOT RELEASED FOR CONSTRUCTION

1 '~h., ~ 1~ ~ 1~ i 1 ~ v ~ / ~ ~ 1,~ ~ I ~ ~ ~ ~ ~ ~ \ / l
/ ~ I \ ~ - ~ ~ 1 I I V Vi ~ ~ ~ ~ I ~ l 1 1 ~ ~ _ _ ~ \ ~ \ ~ 1 ~ \ , ~ ~ ~ I ~ i 1 l ~ ~ ~ ~ i ? ~ ~ 1 ~ V r ~ ~ i
~ ~ ~ - I ~ A ~ 1 ~ r ~ 1 I \ r~ ~ ~ \ / ~ ~ ~ 1 I 1 ~ \ 1 ~ AV~~,
49?.2 ~ ~ ~ v, ~ l ~ v ~ ~ ~ r i V ~ ~ ~ ' i~ ~ ~ - , ~ ~ I
/ ~ 1 r ~ ~ ~ ~ '~~s.~ ' 1 ~ I / ~ _ ~ \i' / • ~ ~ ~ l ter; J i i \
I r y 1 v 1 ~ ~ - _ I ,
I ~ , ~ 1 _ ~ 1_ 1 I 1 ~ ~ ~ _ , ~ ' ~ m I ~ ~
~ l V 1 1 ~1 ! ~ _ I \
~ ~ 1 / ~ ~ ~ / \ I L. / l I A
~ ~ ~ A 1 I t V I A ~ _ ~ y,~ ~ 1 ` ~ I 1 l ~ ~ J ~ ~ ~ _ _ _ _ ~ _ l ~ ` / ~ , i
~ ~ ~ 1 1 I i l r ~ ~ ~ V ~ ~ ~ , V ~ ~ , ~ ~ ~ r ~ l
/ / I ~ i ~ v v I I _ / ~~y SR , ~ = _ _ ~ ~ Soo. e I , r ~r ` ~ , ~ ~ ~ ~ / ~ i _ - ~ _ A~ _ - _ _ 1 - / - ~
soz h ~ r r I i ~ l ~ ~ ~ r-- ~ ~ ~ t 1 I ~ ~ r I 1 ~ ~ ~ ' _ - ~ _
' ~ v ~ i / I v v ~ / I \ _ ~ rte--'~ ~ ~ - ~ _ - ~ ~11~~
~ ~ ~ ~ ~ ~r~ ~ ~ ~ ~ I i
l v ~ i ~ / r i - r i ~ v _ - i 1 i ~ i r v / a i l ~ v v ~ 1
507.1 I r I ~ vv / r ~ 1 A\ i~ ~ ~~-t i '
i ~ , r I 1 ~ ~ ~ / l . r ~ ~ r~~~~~ ~ l - ~ ~ _ /
I i ~ / ~ ,r I~ 1 ~ I ~ l r r ~ ~ _ _ _ - - / - i~ - ~ , - 155.85 ~1(C. (TOTAL) i ~ ~
- ' - _ y INCLUDES AREA TO , ~ , 1 ~ ~ _
~ ' ~ / ' ' ~ ~ ~ / i~ ' V i ~ I l ~ r ~ D~TE~TION BASINS # SP E ~
~ ! r I i / r / i / / M1 ~ / l l _i ~ / ~ I I ~ -t
~ ~ ~ ~ ~NTao - , ~ ~ ~ BASItQ V - r - 1, ~ - - ~ . _ ~ y
~ 505.5 1 ~ ~ i~ / ' i'--- ~ ~ NI 1 A _ - - ~ i - ~ x
~ ~ - ' ~ ~ l r ~'f
1 ~ l . ~ ~ p~ _ ~ ~ , 1 I I / i ENTION BASIp` ~ ~ ` ~ ~ `"r~_ ~ Sua ~ i~ r ' I i i / BYPASS i' A ~ ae dn~i _ 1 _ ~ 7, '~r, ---t- ~ ~ /ir p~ - l I
j ~ ~li , ~ I r i ; ~ 11 , , ~ ~ ~ ~ ~ , ~ / i / r I r / 2.50 ACRES, _ _ ~ _v ~ I ~ ) ~ ~ ~ 1. ~
/ i / , ~ TO~AC ~ ~ v / / ~ _ ~ ~ v ,v / ~ " B _ ~ ~ I ~ ' DE~C-N-TION. - ~ r ~ ~ `iI
~ ~ i i ~ _ _ v~ ~l i , it
509 1: '"V~~/~~ i i~ i ~ ~ ~ - - ' v
~ , ~ , ~ ~ ~ ~ ~ - ~ ~ ~I~ ~ -
510 0.C ARD / i ~ ~ i l ~ v ~ ~ ~ / / i / ~ ~ - r ~ - ~ ~ v i ~ ~ ; ~ u I III
' l ~ i i ~ i ~ `v v w v / Ir / ~ / l ' ~ ~ / ~ r i ~ ~ A ~ ~ ~ ~ ~ / / ' ' / r r ' 1 ~ v ` V ~ ~ vv y - -
- ~ ACHE T A~ ' ; / ~ ~r~,? ~ i~~
~ ~ ~ a / ~ ~ / i 11 i r- j rr ~ 11 i 1 1 I 1 ~ / / ~ r / / r ~ 11 I 1 ~ w 1 i ai / f ~ 1 ~ ~l 1 i ~ ~ r
~ _ ~ ~ r/ l r v v I ~ 0 1 i v / ~ i i I J / I ~ I V~ 1 1 1 v tr V IM? l i~~ i _ ~
i I I. I i~ -i~, _ ~ Y ~ i~ ti I _ ~ 'Vt~AATE~ ED`' 1 ~ i _i 1
CN]RD 50z 8 t _ i ~ ~ l l I / ~ , 11 ~ t 11 V ~ ~ / ! 1 ~ , , / v ~ l l I ~ ~ / ~ ~ 1 , A \ P. / r ~
o ~a ~ ~ ~ ~ 1 h1~ _ r / ~ I ~i i r i ~ ~ti 11 11 ~ 11 y ~ ~ ~ 1 i ~ V 1 / ~ ~
i I l l l r/ 1 ~ ~ / 1 r r ~ ~ I / - ~ ~ ~
~ ~ I ~ 1 sod soe a I i i ~ ~ r ~ ~ ; , `1 ~ ~ l i i --.-1._ ~ i ~ _ _ , r' ~ ~ ~ ~ ~ ~ \ i~ r i ~ ~ I ~ ~ I r i ,
1 ~ \ / r ~j 1 , ~ ~ ~ ~ v ~ ~
~ 504 2 I I / l ~ i i i v\ ~ ~ l I v` 1 ~ ~ 1 11 i ~
i A~ i
I I ~ 1 r ~ ~ / i 507. I ~ ~ ~ I ~ ~ ~ i I ~1 , ~ ~ ~ ~ / i ~ I I i l` , ~ ~ r 1 i,{_ ,
I f/ _ . _ I i ~ _ _ I ~ i , - C ~ 1~ ~ ~ ~ ~ . ~ i
~ v ~ - r 1 1 so4 11 ~ r' ~ r _ ~ - ~ i I / / _ i - ~ ~ ~1~ • _ r , ,~_PR -11Y91 I I ~ r ~ i r' i i r
~ ~ ~ i t r r/ i r ~ i i 1~ ~ ~ r ~ W TE - ' ~ ~ l ~ ~ ~ WATERSHED - ~ n , ; I r i I ~ ~ ~t.. W TERSHE '~5 ~ i r'/ i ! l , l ~ ~ ~ 1'75 ,A~~ ~ i
6 ' ~ I I) I / i~ / / ~ _ l~ l 11 I 1 1.21 A . ~ r, / r--+-1- w ~ ~ / ,
/ ~os I l r i ~ i i ~ 'v i l 'i - r ~ ~ ~ r r - _
I ~ / I / it v r ~ vii i ~ ~~v----~ / it l_~ i _ ~ ~
i ~ i i t 1 i l l ~ l - ~ ~ it r j sls. 2 I ~ I i l l, 1 , / i / ~ ~ i ~ ~ PROPERTY LINE ~ r ? ~ r a ~ a° l~
r / I l i 1' / 1 ~ ~_i ~l ~ Y i I I r / i I ~ i 11 / ~ _ ~ 1 ~ 1 % I I ~ / / I I rl / ~ A ~ , I l , / ~ ~ , ~ ~ I t / ~ ~ ] ~ l I , r ~ r l 1 ~ ~ ~A\ A~~ ,i
>v / I i i ~ ~ / v v v ~ r ~ ~ l 1 f 1 ~ l ~ 1 , d ~ ~ 1 1 ~ l\ ~
/ ~ ~ ~ I v 1 r r ~ \ , ~ ~ ~v ~ / r ~ , r i I / , 1 ~ r/ i l l ! i V r i ~ ~ 4 ii' ' o ~W
I 1 v v i i i ~ I r ~ - 1 ~ I i 512 6 / ) ~ ~ ~ / / / ~ / ~ 1 ~ 1 1 ~ i~~ I I ~ ~ i , I' , ~ ~ ~ ~ - ~ ~ ~r,~: ~ o g
l l~ ~ ~i ~ 1 1 ~ 1 I r -v I I I ~ ~ I / / 1 I ~ I ~ r 1 / - ~I 1 l I I i V ~ ~ ~ ~ ~ l~ 1 ~ LL N d O
~ ,-~_,_i I I i 1 1/ I ~ I I l v / ~I ~ I I ~ I ~ r r ~ ~l l ~ I I ~ I ~ ~ i ~ ~v ~ PFD' ~ I I I i ~ ~ / ~ / / ~ I
~ ~ ~ i I t I t~ ~ I ~ 1 A v A ~ ~ I I I ~ I i I i / ~ I I 1 I ~ 1 ~ V ~ ~ I I I ~ ! I 1 I ~ ~ - ~ I 1~ A- ~ I i,ti_.~ ~ W 3 U i ~ I i T F- m W W
1 ~ i' ~i ~ f~ ! ~i ~ ~ ~ /I ~ 1 1 1 1 ~ \ ~ I ~ ~ I I / ~ ~ 1 1 ~ ~ I ~ I ~ ~ / l , ' r l ~ ~ , ~ ~•-1WATER~HED 1~~ ~ r ~ o ~ o ~ a l ~ ~ , ~ ~ 1 ~ ~ ~ i / I l /
510,? ~ ~ , r l l r i I t 1 1 v ~ r I ~ I l ~ ~
/ / I I r / ~ 1 , \ \ \I ~ r / ~ l t r ~ l ~l i i~ J I I f r / / 1 1 1~ ~ A V 1 r l I / 1 I l ~ / 1 I 1 ~ - ~ ~ ~ i~ \
~13~ 4 i ~ r r~ l / i 1 1 ~1 1V ~ I ~ l 1 1 1~ 1 v Qy ~ ~ - - - ~ ~ ~ A ~ \ ~ ~ _ A ~ F
~ ~ ~ / i ~ / ~ / ~ 1 A ~ V 1 AV A ~ \ `~.d6~,`a~e ~ ~ ~ - ~ - - ~ - W ~ ~ ~ ~ `~J c ~ ~ \ ~ ~ ~ ~1~~ _ ~'f ,__t~~ RIB ~ f- ~ ~m9
~ ~ / / r II 1 v A vI ~ 1 1 v ~v A r 1 v N \ ? ~ - ~ I
/ ~ ~ ~ / / I ~ I i 1 i 1 v ~ ~ i 1v i i 1 ~ l A ~ A \ \ v A ll ~ ~ _ -i _ ~ / ~ i~..
\ ~ ~ I I I
i r l r ~ r v I r~ , ~ I ~ ~ I ~ ~ 1 v
\ ~ ~ ~ ~ ~ ~ 1 ~ ~ 25 ~ V A ~ ~ ~ ~ ~V A ~ . ~ i. -
1 1 ~ ~ ~ ~ ~ / ~ 1
~ , i~ l / ~ ~ i ~ I ~ r r; ~ v
~ , ~ I ~ ~ . I / ~ , i , , ~ 1 ~ 1 , ~ ~ ~ ~ 1 , I ~ ; ,i l I A ~ l ~ l ~ it l ~ W v U'
I ' i / ~ ~ 1 i , / / ~ / ~ ~ , ~ , ~ , r , ~ , ~ ~ , % / ~ NOTE:-__~, ~ ~ ~ ~ w
~ I I ~ ~ r I ~ ~ A I 1~ r l I~ i r ~ ~ ~ ~ / ~ I , ,~'"SUB-BASIN #1, WHI SIN 1, WHI INCLUDE DRAINAGE ~ ~ i ~ ` I ~ ~ y`, ~ ~ ~L z # ~ ~ ~ _ ,
r i I i / v 1 ~ ~ I I i i ~ i / i ~ I i / v ~ v v I ~ l i ~ / l i l ~ / ~ ~ ~ , I ~ i l l / ~ _ - -ARE-AS- -~11. DST-€~tTfi6N 11.D~T-€~tTfi6N BAfi`INS ~1 At~D 2 h ~ l ~ I, l ~~i, , l ~ ~ - ~ ~
s/o. ~ I~ i/ v , ~ I I i ~ l l i i~ ~ r LOCAT I i i ~ v ~ / ~ ~ i , i i l r ED IN THE NE~~ l cy~ IN THE NEUSE~ BASIN. ALL THE ` ~ ' ~ a'~•-~~~ ~ ~ ~ , ~ ~ " ~ ~ I l~ l - 1. ~ , r i \ ~ T
1 1 I v ~ ~ ~ v 1 1 I~ i l i I r r,-- = i h i l l I ~ 1 1 i I I r, r -SIfB BASfNS--ARE -L~ SIPIS~-ARE -L~CATED~IN TFf~ C PE , ~ ' l / ,I, , I ~ ~`1 l; , , y_ (n ~ Q 0
/ v ~ , ~ ~ ~ 1 I 1 ~ I i / , / ,_=FEl~f~. ~IVER BASIN. JER BASIN. i ~ i ~ l ~ l ~r ~ ~ ~ ~ ~ / r r /~~l , , O ~
~ v v~ 1 1 I v , ~ ~ 1 1 1 ~ v v 1 1~ r l ~ l ~i ~ 1 i 1v 1~~~ vv v~ ~ ~ 11 I I / v v~ t 1 1 1~ ~ I I i ~~r rr'~ ~ - - ' ' J r ~i I ~ ~ , ~
3 ~ ~ ~ v - i / 1 l r / ~`V 1 1 1 1 1~ ~ l I ~ r ~ ~ E / ~ ~ ~ ~ ~ ~ _ i r r ,rli ~ ~ a~ ~,v~, ~ ~
t ~ ~ ~\V 1 1 1 ( 1 1 1 1 1 1 1 I~ I ~ ~ I ~ ~ 1 1 v ~ ~ l i l r l ~ I I I I~ 1 1 1 i I i II i I I i~ I - i ~ / r r i , , r~~ - , J GRAPHIC SCALE
1 11 i ~ ~ ~ / i- / 1 1 I I 1 I ~ 1 A V 1 A 1 11 I I ~ - _ ~ ~ r r zoo o ~ oo zao aoo
1 ~ i~'1 A ~ ' t A( I 1 1 1 ~ A I 11 t \V Al 1 1111 I~, I~ ~ ~
V ~~r i V A ~ ~I ~ i~ ~ AV I I I V A I ~ 1 1 V A~ V Al 1111 ~111I ~ i ~ v AV A i ~ i ~~\VA~11 1 A 11 A~ A V A~ \VA11 111~~ ICI I\ ~ ~v~ ~ A / ~ VA Al A A t 1 1 V A 1111~1~1~~~~11 In ~ \ ~ ~ ~ j l ~ r r l i ~ , ~ ~ , 1 inch = 200 ft.