SW8010127_Approved Plans_20010302

CAROLINA BEACH ROAD
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VV;1 Designer's Certification
CINITY MAP
NTS I h,�?reb_v certify that this plan has been prepared in
accordance with the latest Wilmington Standards and
Scec'.fications for Stormwater Management and Chapter 20 r
\ the %-ode of Or finances of t'e City of Wilmington."
r ;4 Printed Name and Ti le: Phi 1p G. Tripp, P.E. ---
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Date: Regi tration Number: ?7374
s i Owner' si Developer' s Certlr lcatl0n
3 "I `We herebv Certi that an.l,, ..`earing, grad'r: tionstru r. F
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REPLACE EXISTING 2x2 BOX
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,.•'''� w/NCDOT TYPE DROP INLET this plan and that the applicable Sr3rmwater Management
X\ �`. RIM 14.0... conditions and requirements of the City of Wilmington, the
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1 t .1-001 State of North Carolina and the Federal Government 'ana its
\ . "'� R�' CAPE FEAR ASSOCIATES # 3 : INV. I0.84 EX15�0 agencies are hereby made a t of this plan."
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CONTRACTOR SHALL FIELD VERIFY LEGEND `j < ••••,, ..' �:
WITH THE SITE DATA EXISTING INVERT FOR ADEQUATE n _ �. ..._ .EXISTING CONTOUR i , .,�.0 \\�.
NOTE: ALL CONSTRUCTION WILL COMPLY WITH THE REQUIREMENTS CLEARANCE PRIOR TO INSTALLATION
NO SPECIFICATIONS MANUAL. CL
S AND x25,84 EXISTING P ELEVATION
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CITY OF W(LM(NGTON TECHNICAL STANDARD TOTAL AREA 3.15 ACRES E ISTI G SPOT ELE TIO
CITY CRASS CONNECTION CONTROL REQUIREMENTS, ZONING HM
NOTE: PROJECT WILL COMPLY WITH C SHALL Hid ° PROPOSED SPOT ELEVATION , i
TION CONTRACTORN AREA 33 800 SF "�
910--343--3910. IF WATER IS NEED FOR CONSTRUCTION, BUILDING r
W PREVENTION DEVICE. BEHIND THE METER, PARKING SPACES REQUIRED DATE 02-23-•01
PROVIDE A RPZ BACKFLO OF SIDEWALK. 49 INLET w/INLET PROTECTION , - DESIGN PGT
• CITY ZONING INSPECTOR SHALL BE PRESENT DURING INSTALLATIONPARKING SPACES PROVIDED
NOTE: ASPHALT AREA (TOTAL) 57,871 SF
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ROOTS OF PROTECTED TREES ARE NOT TO BE DAMAGED. -•�--- --�-- STORMWATER RUNOFF DIRECTION
RANGE BARRICADE PRIOR TO ANY CLEARING. ASPHALT AREA PARKING AREA 26,717 SF , DRAWN IVL
NOTE: PROTECTED TREES TO BE FENCED WITH 0 HAND CLEARING ALLOWED ( } 1700 SF CONCRETE AREA
BARRICADE TO REMAIN TROUGHOUT CONSTRUCTION. ONLY CONCRETE AREA
LANDSCAPING AREA REQUIRED: 2137 SFPLAN(175) LANDSCAPING w AREA
WITHIN PROTECTED AREA. SITE /
NOTE: NO WETLANDS EXIST ON SITE. LANDSCAPING AREA PROVIDED: 2305 SF 1" = 30' LIMITS OF DISTURBANCE
TSF
TEMPORARY SILT FENCE
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TREES TO REMAIN \ SHEET 1 OF 2
10"OAK
0009

CITY OF WILMINGTON SITE WORK NOTES REVISIONS
1'-6" x 1'-0' x .080 STD. ALUM. CUT OR TOOLED PIPE 2X4 WOOD FRAME
HANDICAPPED PARKING SIGN JOINT WOOD OR STEEL STAKE MINIMUM LANDSCAPE REQUIREMENTS 1. THE CONTRACTOR SHALL VISIT THE SITE AND BECOME FAMILIARIZED WITH EXISTING N
CONDTIONS BOTH ON AND IMMEDIATELY ADJACENT TO THE SITE. 09 Description By
TO READ *RESERVED PARKING"' FABRIC 2. CLEARING: CONTRACTOR SHALL REMOVE ALL TREES AND VEGETATION WITHIN LIMITS
WITH IDENTIFICATION SYMBOL. TREE PRESERVATION: MINIMUM 15 REGULATED TREES PER ACRE
OF CONSTRUCTION UNLESS OTHERWISE DESIGNATED TO REMAIN.
RESERVEDBOLT TO WD. POST W/ 3/8* CANDIUM 3. GRUBBING AND STRIPPING: CONTRACTOR SHALL RAKE AND REMOVE ROOTS STUMPS,
PLATED NUTS, BOLTS & WASHERS. Ron STREET YARD MINIMUM REQUIREMENTS: FOR EVERY 50 LF, 1 TREE
F] 911 VEGETATION, DEBRIS, EXISTING STRUCTURES ABOVE AND BELOW GRADE, ORGANIC
PARKING I
00 9* x 1'-0" x .080 STD ALUM. SIGN 8 FT IN HEIGHT OR 3 FLOWERING TREES 5 FT IN HEIGHT AND 6 MATERIAL OR ANY OTHER UNSUITABLE MATERIAL WITHIN LIMITS OF CONSTRUCTION.
TO READ "VAN ACCESSIBLE". SHRUBS 18" MINIMUM AT PLANTING. 4. MUCKING: CONTRACTOR SHALL COORDINATE WITH OWNER AND THEIR GEOTECHNICAL
BOLT To WD. POST WITH 3/8" CANDID
REPRESENTATIVE TO COORDINATE REMOVAL OF ANY SOFT AREAS.
PLATED NUTS, BOLTS & WASHERS Come. L _.J RUNOFF WATER PARKING FACILITIES WITHIN 50 FT OF RIGHT OF WAY REQUIRES 1 ROW 5. DISPOSAL: CLEARED, GRUBBED, STRIPPED OR OTHER WASTE MATERIAL SHALL BE
w/SEDIMENT- a
0 E -- - � ----v LOW BUFFER EVERGREEN SHRUBS MINIMUM 18* AT PLANTING. REMOVED FROM SITE AND DISPOSED OF IN A PROPERLY PERMITTED FACILITY.
9" x 1'-0" x .080 STD ALUM. SIGN 6. FILL AND COMPACTION SHOULD COMPLY WITH GEOTECHNICAL REPORT.
TO READ "MAXIMUM PENALTY $250, �0��
INTERIOR
7. THE CONTRACTOR SHALL NOTE THAT THE GRADING PLAN MAY NOT REPRESENT A BALANCED
12,1" SEDIMENT Dr
0-1 GS 20-37.6". BOLT TO WD. POST z GIR INI ET
Q=ss WITH 3/8- CANDIUM PLATED 00 &AIr" MINIMUM: 8% OF THE GROSS PAVED AREAS SHALL BE LANDSCAPED. EARTHWORK CONDITION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CUT AND
LEGEND AND BORDER,- GREEN NUTS, BOLTS & WASHERS. • ASPHALT PAVEMENT T FILL QUANTITIES AND COMPLETE INSTALLATION TO SPECIFIED GRADES.
WHITE SYMBOL ON BLUE BACKGROUND -FINISHED ELXV. VANES BURIED FABRIC SKIRT I TREE 8 FT MINIMUM HEIGHT AND 6 SHRUBS 18* MINIMUM A 8. THE CONTRACTOR SHALL FURNISH SUITABLE BORROW MATERIAL FROM AN OFF -SITE
BACKGROUND - WHITE PRESSURE TREATED 4"x4" POST. ----- GRADE AS DIRECTED BY ENGINEER PLANTING REQUIRED FOR EVERY 15 PARKING SPACES OR FRACTION PROPERLY PERMITTED FACILITY AS REQUIRED.
1 7.� THEREOF. CONSECUTIVE PARKING SPACES SHALL INCORPORATE 9. THE CONTRACTOR IS RESPONSIBLE FOR THE LOCATION AND PROTECTION OF ALL
LANDSCAPE PENINSULAS NO MORE THAN 15 SPACES APART AND AT THE EXISTING UTILITIES DURING CONSTRUCTION. BEFORE COMMENCING ANY EXCAVATIONS
1-1/2"R(t 1-1/2-R(TYP) BRICK MASON THE ENDS OF ALL PARKING ROWS. MINIMUM 8 FT WIDE AND 100 SF IN OR ALONG ROADWAYS OR RIGHT-OF-WAYS, PUBLIC AREAS OR IN PRIVATE
i EASEMENTS, THE CONTRACTOR SHALL NOTIFY ALL APPROPRIATE PERSONNEL OF
MAXIMUM VAN I- FLOW 0 IN AREA. 5 TREES MINIMUM REQUIRED FOR INTERIOR ISLANDS. THEIR INTENT TO, EXCAVATE, IN WRITING, NOT LESS THAN 10 DAYS PRIOR TO EXCAVATING.
PENALTY 4* 10. THE CONTRACTOR SHALL BE RESPONSIBLE TO COORDINATE DISCONNECTION/
__3/80(TYP� ---3/8-(TYP) RECONNECTION AND/OR THE RELOCATION OF ALL EXISTING UTILITIES WITH
00 BUFFER YARDS- HEIGHT REQUIREMENTS
APPROPRIATE PERSONNEL.
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12- PERPENDICULAR 3000 PS! TREES - 8 FT MINIMUM AT PLANTING 2* MIN. CAL. 11. EXISTING SURVEYING PERFORMED BY STOCKS LAND SURVEYING, P.C. AND SUPPLIED BY THE OWNER.
BROOM FINISH
TO PEDE57MM FWW DiftECTION 15 FT MINIMUM MATURE HEIGHT 12. THE CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS AT THE SITE. FURTHERMORE
GREEN D �ORRHE&E- GREEN
1�)R D 2X4 WOOD FRAME THE CONTRACTOR SHALL REPORT ALL DISCREPANCIES OR QUESTIONS TO THE ENGINEER
PLAN WOOD OR EVERGREEN SHRUBS - 36" MINIMUM AT PLANTING PRIOR TO INSTALLATION.
C 4' 6f S= Hqz STEEL STAKE 6* MINIMUM MATURE HEIGHT 13. THE CONTRACTOR SHALL PROVIDE ANY AND ALL LAYOUT REQUIRED TO CONSTRUCT
WPICAL HANDICAPPED SIGN DETAIL 4. rew r. D70P INLET HIS WORK UNLESS OTHERWISE DIRECTED BY OWNER.
300 Pu GRATE BURIED FABRIC SKIRT-� FENCE OPTION - 8 FT MINIMUM HEIGHT INDUSTRIAL ZONING 14. ALL PVC UTILITY MAINS SHALL BE INSTALLED WITH A MINIMUM OF 36" COVER
NTS DROP INLET DETAIL6 FT MINIMUM HEIGHT ALL OTHER AT FINAL GRADE.
im i 1 15. ALL SERVICE CONNECTIONS SHALL BE INSTALLED TO MEET ALL LOCAL AND STATE CODES.
x VISION CLEARANCE: NO PLANT MATERIAL OVER 30* IN THESE AREAS. METERS, TAPS, MATERIALS, WORKMANSHIP AND ALL FEES SHALL BE THE RESPONSIBILITY
N07M
OF THE CONTRACTOR AND SHALL COMPLY WITH ALL REQUIREMENTS.
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1. SMALX 7HIMESS SML BE e UNLESS NOTED OTHER100M
AIRCRAFT
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16. ALL PAVEMENT, BASE AND SUBGRADE SHALL CONFORM TO NCDOT STANDARDS INCLUDING
s.PROTECTION FROM VEHICULAR TRAFFIC PROVIDED AROUND ALL PLANT
2. CONTPACWH JOINTS (") SPACE SAME A$ SIDEIIIALK W&K 3/0 *0
nw*m sweaix To e AT ORIVE11AYS CABLE. .1 MATERIAL (CURBING, CROSS TIES, TIMBERS. ETC.) WORKMANSHIP, MATERIALS AND EQUIPMENT. APPROPRIATE BARRICADES, SIGNS, LIGHTS
4, 7HKXEN SIDEINALK TO W IN LAST X WHM IT ABUM P*MWIT 03, OR OTHER TRAFFIC CONTROL DEVICES SHALL BE PROVIDED IN ACCORDANCE WITH NCDOT
WITH NO CUM �ew MAINTENANCL. THE OWNER IS RESPONIBLE FOR MAINTENANCE OF TO MAINTAIN SAFETY AND TWO WAY TRAFFIC.
6. 1/2- SWANSION JOINT (E.J.) REOAVM AT 50' MAX. AT SMONALX a
MC7KM AT gRucruftES. AM AS N= ON SffE PLAK 9(n -I- LANDSCAPING TO ENSURE THE PLANT MATERIAL LIVES. 17. ALL AREAS SHALL BE GRADED FOR POSITIVE DRAINAGE. THE CONTRACTOR SHALL REPORT
Prow" A LAYER OF 150 BLW. FELT BETWEEN WALK AND ADJACENT 64-110/10 COMPACTED GATHER ANY DISCREPANCIES TO THE ENGINEER PRIOR TO INSTALLATION. ALL AREAS SHALL BE
PARALLM CURB OR STAUCTURE. 1 -4- SPOA.C. *x 12 SUBGRADE No 27 MIJIMPMEL CH-SIN-2001 EXCESS SLOPED TO DRAIN AWAY FROM BUILDINGS AT ALL TIMES.
AT CORNERS
7. RB*W= w/"-10/10 W.WAL UOUDED nt 88 swnou 01 ASPHALT PAVEMENT 18. CONCRETE STORM DRAINAGE PIPE SHALL BE CLASS III WITH RUBBER GASKETED JOINTS
40" MAX SFACIM NTS Typ IC!`1L AGRO AND INSTALLED IN ACCORDANCE WITH MANUFACTURER'S REQUIREMENTS.
CURB S I D �ALK a". VARIES NOTES-. BACKIFLOW ASSEMBLY NOTES 19. USE WHITE LANE MARKING PAINT FOR ALL PAVEMENT MARKINGS. PAINT SHALL BE A
lure, rNo"D a I L I As SYNTHETIC FABRIC, USE A PERVIOUS SHEET OF NYLON. 5. M PROVIDE NEEDED STABILITY TO THE INSTALLATION, FRAME WITH 1. THE M FLOW ASSEMBLY SHOULD BE AS CLOSE TO THE WATER MM AS POSSIBLE. CHLORINATED RUBBER ALKYD, FS TT-P-1 15, TYPE 111, FACTORY MIXED, QUICK DRYING,
T1 Al R Mbd P QLIA 2x4-INCH WOOD STRIPS AROUND THE CREST OF THE OVERFLOW IN ALL CASES IT SHML BE BEFORE THE FIRST WATER SERVICE. NON BLEEDING. REFLECTIVE MATERIAL MAY BE ADDED AT OWNER'S OPTION FOR
Cu PRE-�CAST POLYESTER OR ETHYLENE YARN -EXTRA STRENGTH NIGHT REFLECTING.
7 1 THE DOW CHECK VALVE AND REDUCED PRESSURE AMBIAS SHALL BE 14TAUM AT
FLOW C
Y
4:
50 LB/ IIINCH MIN.) -THAT CONTAINS ULTRAVIOLET' RAY AREA AT A MAXIMUM OF 1.5 FT ABOVE THE DROP INLET' CREST.
INHIBITORS AND STABILIZERS. FABRIC SHOULD BE SUFFICIENTL 21. CONCRETE FOR WALKS, CURBS AND DRIVES SHALL HAVE A MINIMUMN COMPRESSIVE
6. PLACE THE BOTTOM 12 INCHES OF THE FABRIC IN A TRENCH AND PRESSURE VACUUM BREAKER BuEs cz
LEAST 12 IN(M ABOVE THE FINISH WADE, FLOOD LEVEL. OR FLOOR. 20. DUCTILE IRON SHALL BE CLASS 50.
POROUS TO PROVIDE ADEQUATE DRAINAGE OF rVE TEMPORARY ArL BE ewmm AT war 12 INCHES
-TERM BACKFILL THE TRENCH WITH AT LEAST 4 INCHES OF CRUSHED STONE ABOVE THE HIGHEST WATER OUTLU. WHEN No A PVB ON AN IRRIGATION SYSTEM STRENGTH OF 3000 PSI 0 28 DAYS - AIR ENTRAINED.
A A SEDIMENT POOL BURLAP MAY BE USED FOR SHORT OR 12 INCHES OF COMPACTED SOIL CONSIDER THE PLACEMENT OF SPRINKLER HEADS ON HILLS AND SLOPES. P`VB SHALL 22. FIELD TESTING SHALL BE DONE BY AN INDEPENDENT TESTING LABORATORY PAID FOR
APPLICATIONS. IT MUST BE REPLACED EVERY 60 DAYS. NOT BE INSTALLED AT A LOWER LEVEL THAN THE HIGHEST OUTLET. BY THE OWNER. 3000 PSI CONC.---L..4 '. -_-t - . Z
Rol FURTHER TESTING REQUIRED DUE TO A FAILED TEST WILL BE
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4. THE MMM NOW OF A BACKI'LOW ASSEMBLY IS 36 INCHES INSIDE AND 60 INCHES OUTSIDE PAID FOR BY THE CONTRACTOR.
2. CUT FABRIC FROM A CONTINUOUS ROLL TO ELIMINATE JOINTS. 7. FASTEN FABRIC SECURELY TO THE STAKES AND FRAME. JOINTS MUST BE AN ENCLOSUK� SHALL BE PROVIDED IMT PROTECTS THE ASSEMBLY FROM 1HEFr. VANMNJSK'�1r 10_�
R TAMPERING, WAIM AND FROST. CONSTRUCTION SEQUENCE
3. FOR STAKES. USE 2x4-INCH WOOD(PREFERRED)OR EQUIVALENT
METAL WITH A MINIMUM LENGTH OF 3 FT. 8. THE TOP OF THE FRAME AND FABRIC MUST BE WELL BELOW THE GROUND & IN FLOOR, UNDERGROUND AND VAULT INSTALLATIONS ARE PROHIBITM. 1. NO CUT SLOPE OR FILL SLOPE SHALL EXCEED A RISE OR FALL OF ONE FOOT FOR
ELEVATION DOWNSLOPE FROM THE DROP INLET TO KEEP RUNOFF FROM 7. THERE SHAII BE 24 INM CLEARANCE ON ALL SIDES OF THE ASSEMBLY. EVERY RUN OF 3 FEET (1 VERTICAL TO 3 HORIZONTAL). 0
4. SPACE STAKES EVENLY AROUND THE PERIMETER OF THE INLET BYPASSING THE INLET. IT MAY BE NECESSARY M BUILD A TEMPORARY ELECTIVIAL EQUI13MIX, OUTLETS AND BREWER DOHS SK41 NOT' BE LOCATED BENEATH THE 2. NO SEDIMENT WILL BE ALLOWED TO EXIT THE SITE. ALL EROSION SHALL BE CONTROLLED
CURB INLAIET L A MAXIMUM OF 3 FT APART, AND SECURELY DRIVE THEM INTO
BIDIL-SIRLIC11URE t DIKE ON THE DOWNSLOPE SIDE OF THE STRUCTURE. hssafty. INCLUDING SIDE SLOPES DURING AND AFTER CONSTRUCTION.
NTS PRIOR 70 OW 04
PLAN 2 THE GROUND, APPROXIMATELY 18 INCHES DEEP. 9. PRI ALL= ASSEMBIAS INDOORS IT IS RECOMMENDED THE THE CROSS -CONNECTION 3. INSTALL PRIMARY EROSION CONTROL MEASURES BEFORE BEGINNING CONSTRUCTION INCLUDING
2* TYPE 1-2 (NCD07) CONTROL OFFICE 13E CONTACTED FOR ADDITION& INFlOWNION. WATER METERS WILL BUT NOT LIMITED TO GRAVELLED CONSTRUCTION ENTRANCE, SILT FENCE, CHECK DAMS, ETC.
TOOLED INki- DEEP IIAN COARSE r )o SEE PLAN -I NOT BE SET UN'TIL THE CITY HAS INSPECTED MD APPROVED THE BACK -FLOW PROTECTION.
11*0 TOOLED We r ABC STONE (NCDO1) (910) W-slo INSTALL ALL SECONDARY EROSION CONTROL MEASURES AS SOON AS POSSIBLE AFTER BEGINNING
CONSTRUCTION.
TEMPORARY FABRIC D ROP INLET EROSION CONTROL. 4. ALL EROSION CONTROL MEASURES TO BE INSPECTED AFTER EACH RAIN.
TEMPORARY` RY GRAVELLED SEE KM NTS LATE WINTER & EARLY SPRING SILT FENCE, SILT TRAPS, AND INLET PROTECTION TO BE CLEANED WHEN HALF FULL.
CONSTRUCTION ENTRANCE TEMPORARY GRASSING DETAIL 5. IF APPLICABLE, CONSTRUCT PROPOSED RETENTION POND TO ACT AS A SEDIMENT BASIN
a - a= A -A I GENERAL NOTES: DURING CONSTRUCTION. REMOVE ACCUMULATION OF SILT AS REQUIRED TO ALLOW PROPER
MAISIML AN STONE(I-00 NTS ALL DROP INLT OVER 3'-6* IN DEPTH TO BE PROVIDED SEEDING MIXTURE FUNCTIONING. RESTORE POND TO DESIGN LEVELS AT THE COMPLETION OF CONSTRUCTION.
r AN 6* CONC. 4000 psi WITH STEPS 1 2. ON CENTERS. STEPS SHALL E IN 6. IF APPLICABLE, INSTALL DROP INLETS WITH INLET PROTECTION TO ACT AS SILT TRAPS
ACCORDANCE WITH SM. 840.66. SPECIES RATE (Ibhemll DURING CONSTRUCTION. REMOVE ACCUMULATED SILT AS NEEDED TO PREVENT SILT FROM
6*4*02.902.9 WELDED ENERGY DISSIPATOR, S62&0 Mc'�'NATEONS. Rye (yrain) 120 ENTERING STORM DRAIN PIPING.EXPANSION eff LE.J.) i0wr CU.) R SHALL CLASS *B" CONCRETE TO BE USED.
FABRIC REINFORCEMENT 7. A 4" LAYER OF TOPSOIL SHALL BE APPLIED TO ALL NEW TO BE GRASSED.
WIRE F & GEOTECHNICAL Annuo lespedeza (Kobe in 0 0
1 TO DETERMINE ALL MORTAR JOINTS ARE TO BE 1/2 * 1/8- Piedmont and Coastal Plain, 8. ALL DISTURBED AREAS SHALL BE � SEEDED IN ACCORDANCE WITH SEEDING SCHEDULE AS
S I D EMLK J Q I NT DETAII ..,-7-. *. ' PAVEMENT SECTION, Korean in Mountains) 50 SOON AS POSSIBLE BUT NO LATER THAN 30 DAYS AFTER DISTURBANCE. 0
FORMS ARE TO BE USED FOR THE CONSTRUCTION OF
MIS ALL SLOPED AREAS TO BE SEEDED NO LATER THAN 15 DAYS.
Ornit annual lespedeza when duration of temporary cover is not to extend
THE BOTTOM SLAB.
A x beyond June. 9. MAINTAIN ALL EROSION CONTROL MEASURES UNITE PROJECT IS COMPLETE.
x
PAVEMENT SECTION 10. MORE STRINGENT MEASURES MAY BE REQUIRED TO HALT EROSION IF THOSE ON THIS
BRICK MASONRY DROP INLET NOT TO BE USED IN
A
^A LOCATIONS SUBJECT To TRAFFIC. PLAN PROVE TO BE LESS EFFECTIVE.
b A SEEDING DATES: 11. REMOVE ALL TEMPORARY EROSION CONTROL MEASURES UPON COMPLETION OF CONSTRUCTION. A09FA MLL BE PERMITTED. CONCRETE BRICK
JUMBO BRICK W Mountains Move 2500 ft Feb.15-May 15
2' OR 4 SOUD %oNcRETE BLOCKS MAY BE USED IN ALL PERMANENT MEASURES SHALL BE WELL ESTABLISHED PRIOR TO PROJECT COMPLETION.
SE070v SPILLWAY LIEU OF CLAY RICK. Below 2500 ft Feb. 1-May 1
SElINLK4* ABC STONE Piedmont Jan. 1-May I MAINTENANCE REQUIREMENTS z
IF REINFORCED CONCRETE PIPE IS SET IN BASE SLAB Coastal Plain - Dec. I -Apr. 15 1. CONSTRUCTION ENTRANCE MUST BE MAINTAINED TO PREVENT MUD OR SEDIMENT FROM LEAVING z
DUMPEM MQ PUBL OF BOX, ADD TO BASE AS SHOWN ON STANDARD 840.00. ALL
ISSTWOYIy FOR 8'-0- IN HEqHj OR LESS L�Sf 8- WALL. OVER 8'-0- SOIL AMENDMENTS 2. EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND 0
r-A FLOW P IN HEIGHT USE 12 WALL TO 6'-0 FROM TOP OF WALL OPERATION FOLLOWING EVERY RUNOFF -PRODUCING RAINFALL, BUT IN NO CASE LESS THAN D
FINISH AS GRADED AND 8" WALL FOR THE REMAINING 6'-0". QUANTITIES Follow recommondat;orm of *oil tests or aft 2,000 lb/ocre ground ogricul-
­ T . . - - WITH COPING REMOVED TO BE ADJUSTED ACCORDINGLY. ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL
PLAZ4 DAYMMY PL4Z4 I I'-- 4=0-A bxxd limestone and 750 lb/=e 10-10-10 rtilizer. PRACTICES AS DESIGNED.
2- SM. CITY OF WILMINGTON UNDISTURBED BRICK COPING 3. SEDIMENT BASINS WILL BE CLEANED WHEN THE LEVEL OF SEDIMENT REACHES 2.0 FEET
M.H. COVER. SEE DETAIL SUMP MULCH BELOW THE TOP OF THE RISER. #57 GRAVEL WILL BE CLEANED OR REPLACED WHEN THE z
SHEET SD-14,-01&14-02 CHANNEL BOTTOM 1 3'-6 2*-e SEDIMENT POOL NO LONGER DRAINS PROPERLY.
BOTTOM
APPLY 4�000 LBIACRE S11". ANCHOR S1W, BY I!ACKING WIT H ASPf 4-T. NETTING, 4. SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN IT BECOMES ABOUT.
=MN, N01,1000
4, a', OOL
PLkSTER CROSS SECTION OR,A,VUILC" ANCHOR�, SET NEARLY, STi-;10HT CAN BE
0.5 FEET DEEP AT THE FENCE. THE SEDIMENT FENCE WILL BE REPAIRED AS NE(;ESSARY
x7 TO MAINTAIN A BARRIER.
I 'Ik
- (1.5M MAX COK11, I W 5. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED ACCORDING
PER COU16E TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS,
13' (4- "m A B MAINTENANCE
L STEPS DENSE VEGETATIVE COVER.
aPAAMOV XW *01P IF _1'_' - - Ref"lize If growth Is not fully adequate. Reseed, refertIlIze and mulch im-
IT mediately following erosion or other damage.
W 0 SPRING -SUMMER
PL47 ffiff 5�-Q`
PE
R 1' 0 PERMANENT GRASSING DETAIL
1=4 7 4'-On
STONE SECTION A -A
A
NOTES:• •SEEDING MIXTURE
SECWN A -A 1. SEDIMENT TRAP WILL BE CONSTRUCTED FIRST, •TEMPORARY SUMMER GRASSING DETAIL SMIES MZ
SUMP SECONDLY. SEEDING MIXTURE 0
2. SEDImE It,
BpTNTRAP HEIGHT TO 80�0 OF SPILLWAY SECTION X- Y.-Y P06COLA BAHWA4SS 50
-SECTION SERIMA UMPMEZA 30
WILL 0 LESS THAN TW X fib/aCM)
3. SPILLWAY DEPTH SHALL BE ONE FOOT. SPECIES RA COMMON BERMUDAGFOSS 10 00
0 CQ
6. .4. STONE FACE SHOULD BE NO LESS THAN 6 INCHES GERMAN MILLET 40 GERMAN MILLET 10
TALL FESCUE
MEASURED PERPENDICULARLY FROM THE FACE so
6"
OF THE LARGE STONE. DIMENSIONS AND QUANTITIES IN THE PIEDMONT AND MOUNTAINS, A SMALL -STEMMED SUNDk4GRASS MAY BE
SEC7)W 8-8 5. SUMP DIMENSIONS SHOULD ALLOW FOR A MINIMUM OF DIMENSIONS OF BOX PIPE CONC. TOTAL BRICK MASONRY DEDUCTIONS FOR SUBSTITUTED AT A RATE OF 50 LB/ACRE. Z
900 CF OF SEDIMENT STORAGE. PIPE SPAN WIDTH HEIGHT IN BASE PER FT. BRICK MIN. ONE PIPE SEEDING NOTES P4 0
6. DEPTH OF SEDIMENT IN SUMP WILL B� CHECKED AFTER EACH I. WHERE A NEAT APPEARANCE IS DESIRED. OMIT SERCEOL F-4
STORM DRAIN MANHOLE STORM AND CLEANED AS NECESSARY (MIN. ONCE EACH 6 MONTHS). D A 8 H (MIN) CU. yN. HEIG4ff COPING H C.M. R.C. SEEDING NOTES STANDARDDRIVEWAY DETAIIr 3'--0* 2'--0* 2*--8w 0.267 0.313 0.037 0.871 0.020 0.032 2. USE COMMON BERU00M ONLY ON ISOLATED SITES WHERE ff CANNOT BE- 0
NTS 7. REMOVAL OF SEDIMENT TRAP WILL BE DONE IN SUCH A WAY MOUNTAINS - MAY 15-AUG. 15 COME A PEST. BERMUDAGRASS MAY BE REPLACED WITH 5 lb/acre CENTPEDEGRAss.
As To umfT SWTA1101�1. 15* 3*--0* 2'-V 3'-0* 0.267 0.313 0.037 0.976 0.031 0.047 MOU
A0 le 3'-0" :-0 X-5" 0.267 1 0.313 0.037 1 1.106 0.044 0.065 PIEDMONT _MAY 1­AUG. 15 PQ s-.4
TEMPORARY SEDIMENT TRAP TABLE 24* T3��2�-Off 4'­O* 0.267 1 0.313 1 0.037 1 1.289 . 0.078 1 0.113 COASTAL PLAN -APR. 15-AUG. 15 PQ
SEE IN ACCORDANCE VARIES 1 MAX.) I 3W I al-o"' I 91-V 1 0.267 1 0.313 1 O.OV 1 1.W7 - 1 -0.170 SEEDING DATES
WITH GRASSING DETAIL vf_ AS DIR. BY ENG. No. AREA ►REQD ROVIDED L W D 0.122 APRIL 1 - JULY 15 0 T­4
SOIL AMENDMENTS
.. T _�="j I (ACRESI
- - # z Q) A 0 co
STEEL OR WOOD POST 1 0.28 504 600 30 5# 2v P I FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY ZOOO LB/ACRE GROUND AGRICUL- 1�� CO
LICDOI DRO INLET DETAIL TURAL UMESIONE AND 750 LB/ACRE 10-10-10 FERTLIZER. SOIL •AMENDMENTS LO
WIRE FABRIC SEE PLAN SHEET FOR LOCATION APPLY UME AND FEIMLIZER ACCORDING TO SOL TEM. OR APPLY 3.000 lb/acre 0 a:
FILTER FABRIC Z z co co
Cr' MIN. 12-1/2 GA. * MULCH MUM AGRICULTURE LIMESTONE AND 500 th/acre 10-10-10 FERTUIZER. z
INTERma TE WIRES? 60'-Ow R/W co &
M T* SEDIMENT APPI -- U. TEMPORA"k-0 TMP DETAIL,Y 4.000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPNW, NETTIK L 0 WW
NTS 1-2 ASPHALT OR A MULCH ANCHORING 700L A DISK WITH BLADES SET NE4RLY STWkff CAN BE z
r W -
TYPICAL _j USED AS A MULCH ANCHORING TOOL.
%.*^L GRASS SWALE t 0
MULCH 0 C) z
on0 W
R/W NTS STANDARD WATER VALVE BOX 4'-0* 6'-0" 12'-0" 12'-0" 6*- 4'-0" APPLY 4.000 b/am GRAIN STRAWOR EQUIVMW COVER OF ANOTHER SUITABLE 0-
ROAD SHLDER SHLDER ROAD MAINTENANCE M 0) M 0.
& COVER MARKED C.O. _11_�_ANCHOR FABRIC SKIRT *SWALE SWALE MULCH. ANCHOR BY TACKING WITH ASPHALT, ROVING, OR NETTING OR BY CRIMPING 4 -
CONC. CURB & GUT WITH A MULCH ANCHORING 700L A DISK WITH BLAM SET NEARLY STRAIGHT CAN BE
CONC. SIDEWALK AS DIRECTED BY ENGINEER 2 2-' 225, REFERTLIZE IF GROWTH IS NOT FULLY ADWATE RESEED, REFERTILIZE MULCH IM- 0.4 U o
USED AS A MULCH ANCHORING 700L r-4
0 MEDIATELY FOLLOWING EROSION OR OTHER DAMAGE.
0
0 C14
3 GRADE EXISTING 3 MAINTENANCE 'r..1 rM4 4
SEAL CLEAN-BUTLJ SWALE TO DRAIN B•• E E=4 0.4 rx.4
STACK w/DUCT TAPE VC OR CIP NOTES: COMPACTED SUBGRADE REFERTWE THE FOLLOWING APRIL WITH 50 lb/acre NITROGEN REPEAT AS GROWTH
(SEE NOTE 2) 1/81 BEND REQUIRM. MAY BE MOWED ONLY ONCE A WAR. WHERE A WAT APPEARANCE IS
I . FENCE FABRIC SHALL BE A MIN. OF 32* IN WI.Q� AND DESIRED, OMIT SERIM AM MOW AS OFTEN AS NEEDED.
1 1 A;i R&WD tl! SHALL HAVE A MIN. OF SIX LINE WIRES WITH 12 STAY RIVER ROAD CROSS-SECTION
PVC OR CIP SEWER MAIN SPACING. "I"t"MPORARY FALL GRASSING DETAIL
-PLUG w/4' SINGLE TEST 2. FABRIC SHALL BE FOR EROSION CONTROL AND MIN. OF
PLUG w/WING NUT 4' TAPPING SADDLE 36" IN WIDTH. FABRIC SHALL BE FASTENED SEEDING MIXTURE 18
(SEE NOTE 2) TEE OR WYE ADEQUATELY TO THE WIRE FABRIC AS DIRECTED BY THE
(SEE NOTE I> MINER. SPECIES MX AbLare) FALL -WINTER
3. STEEL POST SHALL BE 5*-W IN HM49 AND BE OF THE Rye (grain) 120
NOTES, SELF -FASTENER STEEL ANGLE TYPE. A PERMANENT GRASSING DETAIL
t. SEWER TAPS TO BE PERFORMED BY CITY 4. WOOD POST SHALL BE A MIN. OF 6' IN HEIGHT AND 3' STL PIPE--, A SEEDING NOTES
CREWS EXCEPT WHEN TEES OR WYES ARE TO 4' IN DIAMETER. WIRE FABRIC SHALL BE FASTENED
WITH NOT LESS THAN #9 WIRE STAOLE 24*RC MOUNTAINS - AUG. 15-DEC. 15 SEEDING MIXTURE
TO WOODEN POST
INSTALLED IN NEW MAINS LAID BY THE CCMZ=
1 1/2* LONG COASTAL PLAN and PIEDMONT - AUG. 15-DEC 30
CONTRACTOR.
it SKCIES RATE (ibis"
2. THESE ITEMS SHALL BE INSTALLED WHEN TALL FESCUE (BIJEND OF TWO OR
NO HOUSE CONNECTION IS MADE AT C.O. W& le� SOIL AMENDMENTS THREE IMPROVED VARIETIES) 200 00 0
r"""'-* SILT FENCE RYE (GRAW)
MPOBMT dr 25,
S E A L
6VIARBES Fa? smAtBARR arm-fluT FOLLOW SOIL TESTS OR APPLY 2.000 LB/ACRE GROUND AGRICULTURAL •
PLAN L VAT& Ar= AW M K PMVAU NY 7W C17Y UMESTONE AND 1,000 LB/ACRE 10-10-10 FERTILIZER. SEEDING DATES
swwr sLw-R HOUSE" SERVICE e. &L MAT& &W "r Ar L=T0 VMW ft" om 14.4 camr VA W ANEW - APRIL 17374
RAW-W-1401113! A04F E=00` AUGUST - DECEMBER
NTS GALV. BAR GRATING - 1* x 1/8* BEARING BARS. FASTEN WITH I ROMP K= ANU AV7 K LWA)U JV Ar"ArS Mr 071--\ awar
6 MULCH •
TYPE J CUPS. ATTACH 70 1 -1/4* x 1-1/4" xl/4* GALVANIZED ATTACH GALVANIZED WIRE
ANGLE FRAME MWTOR FRAME TO TOP OF OUTLET STRUCTURE. far C=` `
-
TOP OF BANK
EMBANK MENT 3 CLOTH OVER SMALL DIAMETER DUAW MU APPLY 4,000 LB/ACRE STRAW ANCHOR STRAW BY TACKING WITH WHALT, NETTING, SOIL AMENDMENTS A ORIFICE (8 MESH .020 WIRE) OR A MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY SMAIGHT CAN BE k
EL. 20.0 TOP OF BANK SK"W APPLY LIME AND FERTIMR ACCORDING TO SOS. TESTS, OR APPLY 3.000-5,000 lb/acre /////0REG6N%\\\
FLOOD POOL EL. 16.5 20.0 USED AS A MULCH ANCHORING 700L GROUND AGRICLIL7URAL UMESTONE (tisr THE LOWER RATE ON SANDY SOILS) AND
F OD POOL 16.5 CST AN AC71P AN 1,000 b/acre 10-10-10 owlkizl�
INNER
24-RbP MAINTENANCE
'�;F' DATE
NORMAL POOL EL. 14.5 MULCH 02-23-01
Re areas immediately. Topdress with 50 lb/ocre
NORMAL POOL pair and refertilize damaged
EL 13. of nitrogen in March. If it to necessary to extend temporary cover beyond APPLY 4,000 6/acre GRAIN STRAW OR EQWALENT COVER OF ANOTHER SUITABLE EL. 14.5 INV. 14A RMAL POOL 14. June 15, overseed with 50 lb/wo Kobe (Piedmont and Coastd Plain) MULCH. ANCHOR STRAW BY TACKING WITH ASPH&T. ROVING, OR NETTING OR BY CRIMP- DESIGN PGT
6 or Korean (Mountains) lespedezo in late February or early March. ING WITH A IAJL04 ANCHORING TOOL A DISK WITH BLADES SET NEARLY Sn*JW CAN DRAWN MVL
BE USED AS A MULCH ANCHORING TOOL
3 3
FOREBAY MAIN POOL TEMPORARY
BOTTOM EL. 11.5 GRAVEL fuw
3 1 FILTER MAINTENANCE
2- BOTTOM �* BOTTOM 7-0 nFr ir Sarr aNa um FEIMZE ACCORDING M SOIL TESTS OR APPLY 40 lb/acne NITROGEN IN JWARY
EL. 7.0 AE7ER nW V/20 MV OR FEBRUARY, 40 lb IN SEPTEMBER AND 40 6 IN NOVEMOM FROM A 12-4-8, C2
gECTION A -.A f W__ Wa-14 W77-2 16-4-8. OR SIMILAR TURF FERTILIZER. AVOID FERMIZER APPUCATIONS DURING
WARM WEATHER, AS THIS INCREASES STMID LOSSES TO DISEASE. RESEW, MR111.1ZE,
AND MULCH DAMAGED AREAS IMMMA111Y. MOW TO A HEIGHT OF 2.5-3.5 INCHES
AS NEEDED.
DLILRON POND OUTLET STRUCTURE., mono" SHEET 2 OF 2
DETENTION POND & FOREBAY SECTION,NTS F1N."ACMWJFI1PAffAMt1V
AL
UM. U
H
M
WA
SHERS.
S
7:p-
FOR
C SIGN
coum
5/8" ANDIU
WASHERS
ALUM.
- SIGN
2W.,
POST
PLATED
Co
ASPH&
- \ 11-
MEMO" _7
NTS 00098