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AND STORM DRAINAGE LEGEND
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rf BLOCK 4312 LOT # 002 ' / s e DROP INLET WITH
16.39 ACRES ~
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ij I t �t PROPOSED �' ° PROPOSED s /
I 1 SEGMENTAL GRAVITY RETAINING \
i ' f r - PIPE 2 - 25 LF OF 15" SMOOTH WALL HDPE - '
, 1 ,I ,. -. ,w.. ,' , LIMITS OF DISTURBED AREA
WALL WITH SAFETY FENCE 4.0 %, WITH L HEADWALL AND F.E.S. �' ~ .-' � e
° - -- - -- TEMPORARY SILT FENCE
NCDOT STD. DWG 453.02 _ 'INV. IN: 769.0 e
4 y INV. OUT: 768.0 `
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`O I d' N I w �' W o° PIPE 1 - 30 LF OF 15" SMOOTH WALL HDPE 4 - ' ` ~PROPOSED FLARED END SECTION AND
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°� \ �` REMOVE EXISTING CHAIN LINK FENCE WHERE `
p 64 W ,J U W M, ry �1 V CAD 10.090, - \ RIPRAP OUTLET PROTECTION
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0., `� V p � � � � � � , INV. IN: 781.0
Mom �ri,�° I INV. OUT: 778.0 :r�� r, �\ \ °
°o W 00 Cq d. oo �,�. oo ` f - f t r t ','" -" - _~ `�; ,, EDGE OF GREENWAY ASPHALT_SURFACE .i STABILIZED CONSTRUCTION ENTRANCE
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NOTES: CONSTRUCTION SPECIFICATIONS w a,
NORTH CAROLINA LAND QUALITY SECTION 1. FILTER BARRIERS SHALL BE INSPECTED IMMEDIATELY AFTER 1. CONSTRUCT THE SEDIMENT BARRIER EXISTING ROAD 10' 4' 36' MIN. U
® �+
GENERAL CONSTRUCTION NOTES EACH RAINFALL AND DAILY DURING PROLONGED RAINFALL. OF STANDARD STRENGTH OR EXTRA
EROSION CONTROL NOTES REPAIR SHALL BE MADE AS NECESSARY. 2. ENSURE SYNTHETIC FILTER FABRICS. w Z w
2. FABRIC SHALL BE REPLACED PROMPTLY IF FOUND TO BE IN 2• ENSURE THAT THE HEIGHT OF THE z
REVISION DATE - JUNE 16:,2009 SEDIMENT FENCE DOES NOT EXCEED 24 6" w
DISREPAIR. v
INCHES ABOVE THE GROUND SURFACE.
REVISION DATE - OCTOBER, 2011 „: • ,
3. SEDIMENT DEPOSITS SHALL BE REMOVED AFTER EACH STORM :777-
. . " Z -�
HIGHER FENCES MAY IMPOUND 6
1. FINISH GRADE TOLERANCES SHALL BE AS NOTED IN THE SPECK iiCATIONS. THE ENGINEER MAY MAKE GRADE EVENT AND WHEN DEPOSITS REACH APPROXIMATELY 1/3 ( ►-+ �
GENERAL: ALL EROSION CONTROL MEASURES ARE TO BE PERFORMED IN STRICT ACCORDANCE WITH REQUIREMENTS OF THE CHANGES AS REQUIRED IN THE FIELD WITHOUT EFFECTING THE UNIT BID PRICE FOR UNCLASSIFIED EXCAVATION. HEIGHT OF BARRIER. VOLUMES OF WATER SUFFICIENT TO m
NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES, DIVISION OF LAND RESOURCES, LAND QUALITY 4. REFERENCE NCDENR LAND QUALITY SECTION DESIGN MANUAL: CAUSE FAILURE OF THE STRUCTURE.) 6" HUMP TO DIVERT RUNOFF �'
2. UNLESS OTHERWISE STATED ALL FILL AREAS SHALL BE CONSTRRUCTED IN LAYERS OF 8" MAXIMUM THICKNESS, 6,62, 3. CONSTRUCT THE FILTER FABRIC FROM EXISTING ROAD v
SECTION. THE FOLLOWING CONSTRUCTION SEQUENCE SHALL BE COMPLIED WITH FOR ALL WORK. WITH WATER ADDED OR SOIL CONDITIONED TO THE OPTIMUM MOIIS1URE CONTENT AS DETERMINED BY THE FROM A CONTINUOUS ROLL CUT TO CA
THE LENGTH OF THE BARRIER TO
1. - PRIOR TO BEGINNING WORK ON THE PROJECT THE CONTRACTOR SHALL OBTAIN FROM THE OWNER A COPY OF THE ENGINEER AND COMPACTED 95% 100% IN THE TOP 2' OF THE SUB GRADE BELOW ROADWAYS AND PARKING LOTS) OF THE DENSITY WITH A SHEEP'S FOOT ROLLER TO A, COMPACTION EQUAL TO OR GREATER THAN Z AVOID JOINTS. WHEN JOINTS ARE 0c
r,
C^
"EROSION AND SEDIMENT CONTROL APPROVAL" FROM THE NORTH CAROLINA: DEPARTMENT OF ENVIRONMENT AND ( ►�
NATURAL RESOURCES, DIVISION OF LAND QUALITY, OR THE LOCAL AUTHORIZED PROGRAM. THE APPROVAL NOTICE OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ACCCORDANCE WITH THE STANDARD PROCTOR NECESSARY, SECURELY FASTEN THE
8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE FILTER CLOTH ONLY AT A SUPPORT r+
MUST BE AVAILABLE ON -SITE DURING ALL GRADING AND CONSTRUCTION ACTIVITIES. METHOD OF MOISTURE- DENSITY RELATIONSHIP LEST, ASTM D698 OR AASHTO-99 UNLESS SPECIFIED IN OTHER MIN. 14 GUAGE 6 "X6" WIRE POST WITH 4 FEET MINIMUM OVERLAP / u Z °O
SPECIFICATIONS. 6' MAX EXTRA STRENGTH FABRIC WITHOUT TO THE NEXT POST. Q / 10, Z
2. - INSTALL ALL EROSION CONTROL MEASURES AS REQUIRED BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT WIRE FENCE 4. SUPPORT STANDARD STRENGTH QP
AND NATURAL RESOURCES, DIVISION OF LAND RESOURCES, LAND QUALITY `SECTION. 3. ENTIRE AREA TO BE GRADED SHALL BE CLEARED AND GRUBBED. NO FILL SHALL BE PLACED ON ANY AREA / SO'
NOT CLEARED AND GRUBBED. NOT FABRIC BY WIRE MESH \ ,
NOTE: ALL UTILITY INSTALLATION WITHIN 25' OF A RIVER OR STREAM BANK SHALL BE INSTALLED PER STREAM SIDE O OF THE POSTS. EXTEND THE UPSLOPE ���G ►-� `��'
PROIEC11ON DURING EXCAVATION DETAIL, SEEDING AND MULCHING SHALL BE COMPLETED DAILY IN AREAS 4. ALL SOIL EROSION CONTROL MEASURES REQUIRED BY THE GRADING PLAN SHALL BE PERFORMED PRIOR TO 5 STEEL MESH SUPPORT TO THE BOTTOM OF /
v
GRADING, CLEARING OR GRUBBING. ALL EROSION CONTROL DEVICES SUCH AS SILT FENCES, ETC., SHALL BE POST � +
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NOTED AS STREAM PROTECTION AREAS, SILT FENCE IN THESE AREAS SHALL NOT BE INSTALLED CLOSER THAN 5 THE TRENCH. FASTEN THE WIRE
CLEARANCE, L E MAINTAINED IN WORKABLE CONDITION FOR THE LIFE OF THE PROJECT AND SHALL BE REMOVED AT THE (MIN. 1.33 REINFORCEMENT, THEN FABRIC ON THE /
FROM CREEK BANK UNLESS F1 LD COND111ONS PREVENT SUFFICIENT INSPECTED AND CLEANED AS NEEDED AFTER EACH RAIN,
COMPLETION OF THE PROJECT ONLY ON THE ENGINEERS APPROVAL. PAYMENT SHALL BE CONSIDERED LB/LF) UPSLOPE SIDE OF THE FENCE POST.
INCIDENTAL TO CLEARING AND GRUBBING. IF DURING THE LIFE OF THE PROJECT, A STORM CAUSES SOIL WIRE OR PLASTIC ZIP TIES SHOULD v
" " " " PLASTIC OR /
R CREATES GULLIES AND WASHED AREAS THESE SHALL BE
_ EROSION WHICH CHANGES FINISH GRADES 0 � HAVE MINIMUM 50 POUND TENSILE x
3. NO WORK SHALL BE PERFORMED IN STREAM FROM OCTOBER 15 TO APRIL �'S (TO ACCOMMODATE COE AND DWQ SITE ONTO ADJACENT PROPERTY :: - :'. WIRE TIES /
RECOMMENDATIONS CONCERNING WORK IN TROUT WATERS.) REPAIRED AT NO EXTRA COST, AND ALL SILT WASHED OFF OF THE PROJECTS STRENGTH.
" "..:
SHALL BE REMOVED AS DIRECTED BY THE ENGINEER AT NO EXTRA COST. THE CONTRACTOR SHALL ADHERE WIRE 18 TO 24 5. WHEN A WIRE MESH SUPPORT a/ z
TO ANY APPROVED EROSION CONTROL PLANS WHETHER INDICATED IN THE CONSTRUCTION PLANS OR UNDER FENCE IS USED SPACE POSTS A I
4. - CONTRACTOR IS TO PLACE PERMANENT STAKES MARKING CLEARLY THE 25' BUFFER FOR STREAMS WHERE SHOWN FENCE " w
SEPARATE COVER.
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MAXIMUM OF 8 FEET APART. SUPPORT 6 HUMP TO DIVERT UNOFF 6 MIN.
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ON THE PLANS AND THE MARKERS ARE TO BE VISIBLE AT ALL TIMES DURING CONSTRUCTION.
POSTS SHOULD BE DRIVEN SECURELY FROM EXISTING ROAD .,
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- 5. DISPOSABLE MATERIAL INTO THE GROUND A MINIMUM OF 24 E.»
TE INSPECTION BY A REPRESENTATIVE OF THE NORTH
5. OBTAIN CERTIFICATE OF COMPLIANCE THROUGH ON -SITE ��• w
INCHES.
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CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES, DIVISION OF LAND RESOURCES, LAND QUALITY EXISTING
A. CLEARING AND GRUBBING WASTES SHALL BE REMOVED FROM THE SITE AND PROPERLY DISPOSED OF BY 6. EXTRA STRENGTH FILTER FABRIC
SECTION. i OT,,HERWISE. GRADE (RAILROAD BALLAST) `L THE CONTRACTOR AT HIS EXPENSE, UNLESS SPECIFIED WITH 6 FEET POST SPACING DOES NOT cn
6. - CONSTRUCTION SHALL BE LIMITED TO 2000' OF CONTIGUOUS ROAD CORRIDOR UNTIL ALL CUTS, FILLS, AND DITCHES \ \ \ \ REQUIRE WIRE MESH SUPPORT FENCE.
B. SOLID WASTES TO BE REMOVED, SUCH AS SIDEWALKS, CURBS, PAVEMENT, ETC., MAY BE PLACED IN \ / \ \j \� .\ \ \\ \ \\ '\N \� \�\/ SECURELY FASTEN THE FILTER FABRIC ARE STABILIZED FOR THAT 2000' SECTION. UPON STABILIZATION OF THAT SEC11ON ANOTHER 2000' SECTION CAN SPECIFIC DISPOSAL AREAS DELINEATED ON THE PLANS OR; REMOVED FROM THE SIZE AS REQUIRED BY `/ // / / ; � ' � /� �/� ' DIRECTLY TO POSTS. WIRE OR PLASTIC 71
BE CONSTRUCTED AND STABILIZED. "•: / \�'� �`�` \' \�
THE SPECIFICATIONS. THIS MATERIAL SHALL HAVE A MINIMUM COVER OF 2. THE CONTRACTOR SHALL �' "``� �`` "�'� r�4 `\ �' �'*�":" � 1. A STABILIZED PAD OF CRUSHED STONE SHALL BE LOCATED WHERE TRAFFIC WILL BE ENTERING OR LEAVING A w �+
24 EXISTING ZIP -TIES SHOULD HAVE MINIMUM 50 CONSTRUCTION SITE TO OR FROM AN EXISTING ROAD.
MAINTAIN SPECIFIED COMPAC11ON REQUIREMENTS IN THESE: AREAS. WHEN DISPOSAL SITES ARE NOT GROUND POUND TENSILE STRENGTH.
7. - ALL STREAM CROSSINGS AND PERENNIAL STREAMS WILL BE ALIGNED WITH THE NATURAL STREAM PATTERNS ABOVE PROVIDED, THE CONTRACTOR SHALL REMOVE THIS WASTE FROM THE SITE AND PROPERLY DISPOSE OF IT j 8" DOWN & 4" 7. EXCAVATE A TRENCH 2. STONE TO BE 2 - 3 INCH WASHED STONE RAILROAD BALLAST.
AND BELOW THE PROPOSED ROAD. ARCH UNDISTURBED ANKS WAY FROM THE STREAM FLOW. WILL BE USED AND FOOTERS WILL BE CONSTRUCTED IN AT HIS EXPENSE. FORWARD HE TRENCH ALONG APPROXIMATELY 4 INCHES WIDE AND 8 3' ENTRANCE SHALL BE MAINTAINED
PUBLIC STREETS OR EXISTING PAVEMENT. CONDITION TH THIS MAY REQUIRE PERIODIC TRACKING OR FLOWING OF SEDIMENT WITH ADDITIONAL STONE
C. ABANDONED UTILITIES SUCH AS CULVERTS, WATER PIPE, HYDRANTS, CASTINGS, PIPE APPURTENANCES, INCHES DEEP ALONG THE PROPOSED \�R.� ®•• ® ° ° °� '.,�'
LINE OF POSTS AND UPSLOPE FROM AS CONDITIONS DEMAND AND REPAIR AND /OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. .`
8. - PROCEED WITH GRADING, CLEARING AND GRUBBING. NOTE: NO OFF SITE DISPOSAL OF MATERIAL IS ALLOWED UTILITY POLES, ETC., SHALL BE THE PROPERTY OF THE SPECIFIC UTILITY AGENCY, OR COMPANY HAVING WIRE SECTION VIEW THE BARRIER (FIGURE 6.62A). 4. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY. 0%p�- •
UNLESS THE DISPOSAL SITE HAS AN APPROVED EROSION CONTROL PLAN. FENCE 8, PLACE 12 INCHES OF THE FABRIC =
JURISDICTION. BEFORE THE CONTRACTOR CAN REMOVE, DESTROY, SALVAGE, REUSE, SELL OR STORE FOR 5. WHEN NECESSARY WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC STREET, WHEN
HIS OWN USE ANY ABANDONED UTILITY, HE MUST PRESENT TO THE OWNER WRITTEN PERMISSION FROM ALONG THE BOTTOM AND SIDE OF THE WASHING IS REQUIRED, IT SHALL BE DONE N AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN
9. - SEED AND PLACE EROSION CONTROL MATTING ON ALL CUT AND FILL SLOPES THAT ARE NOT ROCK IMMEDIATELY THE UTILITY INVOLVED. FILTER TRENCH APPROVED SEDIMENT BASIN.
.
UPON COMPLETION OF SLOPE STABILIZATION. FABRIC EXISTING 9. BACKFILL THE TRENCH WITH SOIL 6. REFERENCE NCDENR LAND QUALITY SECTION DESIGN MANUAL: 6.06. '
D. ON SITE BURNING IS AN ACCEPTABLE METHOD OF DISPOSj'1G OF FLAMMABLE WASTES. WHEN BURNING IS STEEL / GROUND PLACED OVER THE FILTER FABRIC AND °'•d' `
10. - ALL TEMPORARY STREAM AND CREEK CROSSINGS FOR EQUIPMENT DURING CONSTRUCTION SHALL BE MADE USING ANTICIPATED, THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS AND POST f COMPACT. THOROUGH COMPACTION OF �'i dQ•p' °°°
TEMPORARY BRIDGES. NO STREAM BANK OR STREAM BED DISTURBANCE SHALL BE ALLOWED FOR EQUIPMENT MEETING GOVERNING CODES. THE CONTRACTOR SHALL NO G,IIFY THE ENGINEER OR HIS REPRESENTATIVE AS /' ' BACKFILL TRENCH
CROSSINGS. AND COMPACT THE BACKFILL IS CRITICAL TO SILT DESIGN CRITERIA i�i���� „`���``��`
TO THE SPECIFIC LOCAl10N OF BURNING. FENCE PERFORMANCE. AGGREGATE SIZE - USE 2 -3 INCH WASHED STONE
THOROUGHLY 10. DO NOT ATTACH FILTER FABRIC TO
11. - SEED AND MULCH DENUDED AREA WITHIN 15 DAYS AFTER FINISHED GRADE ARE ESTABLISHED. SEED AND SOIL AFTER BURNING IS COMPLETED, PURE ASH MAY BE DISPOSED OF BY MIXING WITH FILL DIRT. ALL EXISTING TREES. DIMENSION OF GRAVEL PAD THICKNESS - 6 INCHES MINIMUM
AMENDMENTS SHALL BE PLACED ON A PREPARED SEEDBED AT THE FOLLOWING RATES PER ACRE. STRAW MULCH MATERIAL NOT TOTALLY BURNED SHALL BE DISPOSED OF AS SPECIFIED IN "B" ABOVE. THE CONTRACTOR , -
SHALL BE TACKED WITH TACKING AGENT APPLIED BY HYDROSEEDER. " ' r .' / WIDTH - 12 FT. MINIMUM OR FULL WIDTH AT ACCESS POINTS OF THE VEHICULAR ENTRANCE AND EXIT AREA. WHICHEVER IS GREATER
SHALL NOT HOLD UP WORK PROGRESS FOR THE PURPOSE: OF WAITING FOR BURNING DAY". \ \\ /\ \ /\\ �' 4 "MIN. / \\ �\ UPSLOPE MAINTENANCE
LIME 4,000 LBS 6. IN THE EVENT EXCESSIVE GROUNDWATER OR SPRINGS ARE ENCOUNTERED WITHIN THE LIMITS OF \� % \ / / %� /" - -""'�� LENGTH - 50 FT. MINIMUM.
FERTILIZER (10- 10 -10) 1,000 LBS \ 8
CONSTRUCTION, THE CONTRACTOR SHALL INSTALL NECESSARY (UNDER DRAINS AND STONE AS DIRECTED BY , (DISTURBED AREA INSPECT SEDIMENT FENCES AT LEAST
KY -31 FESCUE (POA PRATENSIS) 100 LBS � // /,�/ MIN ONCE A WEEK AND AFTER EACH LOCATION - LOCATE CONSTRUCTION ENTRANCES AND EXITS TO LIMIT SEDIMENT FROM LEAVING THE SITE AND TO PROVIDE FOR MAXIMUM
THE ENGINEER. ALL WORK SHALL BE PAID BASED UPON UNIT 8"DS, UNLESS SPECIFIED OTHERWISE. \ \./ RAINFALL. MAKE ANY REQUIRED UTILITY BY ALL CONSTRUCTION VEHICLES. AVOID STEEP GRADES AND ENTRANCES AT CURVES IN PUBLIC ROADS
STRAW MULCH 60 -80 BALES 24" ��' � /'/ IMMEDIATELY. SHOULD THE CONTRACTOR SHALL INSTALL ADDITIONAL GRAVEL CONSTRUCTION ENTRANCES NOT INDICATED ON THE PLANS REWIRED FOR STAGING
7. THE CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION OF .ADJUSTMENT OF ALL UTILITY SURFACE \i FABRIC OF A SEDIMENT FENCE AND /OR BORROW AREAS AND MAINTAIN AT NO ADDITIOM(AL EXPENSE TO THE OWNER. CONTRACTOR SHALL SUPPLEMENT AND MAINTAIN
FOR SUMMER SEEDING ADD TO THE ABOVE: �` i "� {"� \ 'J
ACCESSES WHETHER HE PERFORMS THE WORK OR A UTILITY COMPANY PERFORMS THE WORK. �.�/ �°'� "���'��v�� � COLLAPSE, TEAR, DECOMPOSE OR GRAVEL CONSTRUCTION ENTRANCES AT HIS EXPENSE UI�TdI FINAL ACCEPTANCE.
GERMAN MILLET (SETARIA ITALICA) 40 LBS �� BECOME INEFFECTIVE, REPLACE IT
SMALL - STEMMED SUDAN GRASS (SORGHUM BICOLOR) 50 LBS 8. THE CONTRACTOR SHALL CONTROL ALL "DUST" BY PERIODIC WATERING AND SHALL PROVIDE ACCESS AT ALL /j\ j` /�/ PROMPTLY. REMOVE SEDIMENT 0
TIMES FOR PROPERTY OWNERS WITHIN THE PROJECT AREA AND FOR EMERGENCY VEHICLES. ALL OPEN DITCHES DEPOSITS AS NECESSARY TO PROVIDE CONSTRUCTION SPECIFICATIONS Z
FOR WINTER SEEDING ADD TO THE ABOVE: AND HAZARDOUS AREAS SHALL BE CLEARLY MARKED IN ACCORDANCE WITH THE SPECIFICATIONS. ADEQUATE STORAGE VOLUME FOR THE 1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER OBJECTIONABLE MATERIAL AND PROPERLY GRADE IT.
RYE GRAIN (SECASE CEREALE) 120 LBS NEXT RAIN AND TO REDUCE PRESSURE 2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE PLANS, AND SMOOTH It W
9. ALL AREAS WHERE THERE IS EXPOSED DIRT SHALL BE SEEDED, FERTILIZED AND MULCHED ACCORDING TO THE ON THE FENCE. TAKE CARE TO AVOID 3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET. U
IF HYDROSEEDING, WOOD CELLULOSE MAY BE USED IN ADDITION TO STRAW MULCH AT THE RATE OF 1,000 LBS SPECIFICATIONS. THE FINISHED SURFACE SHALL BE TO GRADE AND SMOOTH, FREE OF ALL ROCKS LARGER UNDERMINING THE FENCE DURING 4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION IN LOCATIONS SUBJECT TO SEEPAGE OR HIGH WATER � W
PER ACRE. THAN 3 ", EQUIPMENT TRACKS, DIRT CLODS, BUMPS, RIDGES AND GOUGES PRIOR TO SEEDING; THE SURFACE SLOPE SLOPE LENGTH(FT) MAXIMUM AREA(SQFT) CLEANOUT. REMOVE ALL FENCING TABLE.
SHALL BE LOOSENED TO A DEPTH OF t4 " -6" TO ACCEPT SEEDD?. THE CONTRACTOR SHALL NOT PROCEED WITH MATERIALS AND UNSTABLE SEDIMENT r
G2% 100 10,000 MAINTENANCE qt
ALL SEEDING SHALL BE MAINTAINED, WATERED ETC.., UNTIL A PERMANENT VEGETATIVE GROUND COVER IS SEEDING OPERATIONS WITHOUT FIRST OBTAINING THE ENGINEER °`.S APPROVAL OF THE GRADED SURFACE. ALL 2 % 5% 75 7,500 DEPOSITS AND BRING THE AREA TO MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS MAY REWIRE
ESTABLISHED OVER ALL DISTURBED AREAS. SEEDING SHALL 1O PERFORMED BY A MECHANICAL "HYDRO-SEEDER". HAND SEEDING SHALL BE AUTHORIZED 5 TO 5% GRADE AND STABILIZE IT AFTER THE PERIODIC TOPDRESSING WITH 2 -INCH STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT
50 5,000 CONTRIBUTING DRAINAGE AREA HAS AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS "T W As O
ON AN AREA BY AREA APPROVAL BY THE ENGINEER. DISTURBED AREAS SHOULD THEN BE MATTED WITH 10 TO 20% 25 2,500
FOR ALL SLOPES 2:1 OR STEEPER ADD TO THE ABOVE: BEEN PROPERLY SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS
PURE LIVE SEED SWITCHGRASS 4 LBS SHORT -TERM PHOTODEGRADABLE EROSION CONTROL MATTING. >20% 15 1,500 STABILIZED.
WEEPING LOVEGRASS (ERAGROSTIS CURVALA) 2 LBS 10. WHERE SPECIFIED STORM DRAIN PIPE SHALL BE CORRUGATED %WIETAL PIPE (CMP) CONFORMING TO AASHTO TA I I CO T TI T
BR IN SOP MILLET OR PEARL MILLET (PENNISETUM GLAUCUOL 8 LBS M -36, WITH REROLLED ENDS TO ACCOMMODATE CORRUGATED COUPLING BANDS. 18" PIPE SHALL BE 16 SEDIMENTATION/ kT 1- Z J
GRAIN SORGHUM (SORGHUM BICOLOR (L.) MOENCH SSP. BICOLOR) 2 LBS GAUGE, 24" AND 30" PIPE SHALL BE 14 GAUGE AND 36" PIPE AND OVER SHALL BE 12 GAUGE AS SPECIFIED NOT TO SCALE z F_
ALL SLOPES 2:1 OR STEEPER SHALL BE COVERED BY EROSION CONTROL MATTING,
ON THE PLANS, PIPE AND COUPLING BANDS SHALL CONFORM TO NCDOT 1032 -3 FOR PLAIN PIPE OR 1032 -4 NOT TO SCALE z
(A) FOR BITUMINOUS COATED AND PARTIALLY PAVED PIPE. DIM -LE BANDS SHALL NOT BE USED.
NATIVE SEEDING: WHERE SPECIFIED, STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE (RCP) CONFORMING TO AASHTO
THE CORRECT SEEDBED pH IS 5.5 TO 6.5. M -170, AS CONTAINED IN NCDOT STANDARD SPECIFICATION 103'2 -9 FOR WALL "B" TYPE. PIPE OUTLET TO WELL- DEFINED CHANNEL O
APPLY ZERO NITROGEN AT PLANTING. WHERE SPECIFIED, ALL STORM DRAIN PIPE SHALL BE HIGH DENSITY POLYETHYLENE (HDPE). SMOOTH WALL t. W
PIPE OUTLET TO FLAT AREA- � Via'
INTERIOR, WITH WATER TIGHT JOINTS, BACKFILLED WITH # 57 WASHED STONE UP TO MIN. 6" OVER THE TOP NO WELL DEFINED CHANNEL
INCORPORATE SOIL AMENDMENTS INTO TOPSOIL /ROOT ZONE BEFORE SEEDING. OF THE PIPE. HDPE PIPE USED FOR STORM DRAINAGE DETENTION SYSTEMS SHALL BE ADS N12 WT < OR APPROVED EQUAL. d d B B _j 1"
FIRM SEEDBED BEFORE SEEDING (TRAVEL WITH DOZER CLEATS). 0 _ (n
WHERE SPECIFIED, ALL CORRUGATED METAL STORM DRAIN PIPE ,(CMP) SHALL BE ALUMINIZED TYPE 2 ° ° A I Ix
SEEDING DEPTH FOR ALL NATIVE SSP. EXCEPT E.GAMAGRASS (TRIPSACUM DACTYBIDES) NEED TO BE 1/4" - 1/2 ". CORRUGATED STEEL MANUFACTURED IN ACCORDANCE WITH THE REQUIREMENTS OF AASHTO M -36. THE PIPE ( �y
GREATER DEPTHS CAUSE HIGH SEED MORTALITY. SHALL BE MANUFACTURED FROM ALUMINIZED STEEL TYPE 2 MATERIAL CONFORMING TO THE REQUIREMENTS OF
AASHTO M -274. ALL PIPE SHALL BE FURNISHED WITH REROLLED ENDS AND SHALL BE JOINED WITH HUGGER
SPECIALIZED SEEDING IMPLEMENTS ARE REQUIRED. SEED MIXES AND RATES TO MATCH SEEDER USED. A NO -TILL, BANDS. THE USE OF DIMPLE BANDS WILL NOT BE ALLOWED. PIPE THROUGH 24" DIAMETER SHALL BE 16 ado d �O 00 `'[� Oi� LL
DROP SEEDER OR BROADCASTER WITH PRECISION METERING TO CONTROL SMALL SEED FLOW AND PICKER WHEEL GAUGE, PIPE THROUGH 42" DIAMETER SHALL BE 14 GAUGE, PIPE THROUGH 54" DIAMETER SHALL BE 12
AGITATORS TO HANDLE FLUFFY SEED ARE BEST SUITED FOR NATIVE SEED. GAUGE.
NATIVE PLANT SEEDING MIX FOR STREAM OR RIVERBANK STABILIZATION 11. CONTRACTOR SHALL VERIFY ALL ELEVATIONS BEFORE INSTALLAT:ON OF FACILITIES. PLAN ° OO OOOO)
SEEDING FOR STREAM OR RIVERBANK STABILIZATION SHALL BE A MIXTURE OF NATIVE GRASSES, PLANTS AND 12. CATCH BASINS CAST -IN -PLACE SHALL CONFORM TO THE REQL,REMENTS OF NCDOT STANDARD SPECIFICATIONS PLAN
JI OOO
TREES. NATIVE PLANT MIX SHALL INCLUDE THE FOLLOWING: FOR ROADS AND STRUCTURES (LATEST EDITION) ARTICLES 840- -1 THROUGH 840 -3. CURB INLET CATCH BASIN IH 840.04. DROP
SHALL TO NCDOT GRASSES - BIG BLUESTEM (ANDROPOGAN GERARDII), INDIAN GRASS (SORGASTRUM NUTANS), LITTLE BLUESTEM STANDA DN DETAIL 840.14. JUNCTIONRBOXESASHALL 840.02 CON RM UT•O STANDARD DETAIL INLETS
840.3HALL CONFORM TO � O � 1.
SCHIZACHYRIUM SCOPARIUM SWITCHGRASS (PANICUM VIRGATUM . 15 LBS ACRE EACH €w { € fr L /% N I
( )s \ ) / fI €� Its Q� O N
AUGUST THRU MAY - GREENRYE ( SECALE CEREALE) 25 LBS /ACRE EACH 13. CURB INLET FRAME, GRATE AND HOOD SHALL BE NEENAH R- 32'.33D, PRODUCTS BY DEWEY BROS., U.S. j 11(M 1 1,1, 1 a O n m
MAY 1 THRU AUGUST - MILLET (PENNISEIUM GLLAUCUM) 25 LBS /ACRE EACH FOUNDRY OR EQUAL. DROP INLET FRAME AND GRATE SHALL BE NEENAH R -3339A OR EQUAL. FIELD INLET -=-J> d OQO o N j Q w w H
COVER SHALL CONFORM TO NCDOT STANDARD DETAIL 840.04, OPENING FACING UPSTREAM. � > m m w w w
TREES - SILKY DOGWOOD (CORNUS AMONUM), SILKY WILLOW (SALIX SERICEA), HAZEL ALDER (ALMUS SERRULATA) 14. CONCRETE AND MASONRY SHALL MEET THE REQUIREMENTS OF APPROPRIATE SECTION OF NCDOT STANDARD SECTION A -A _ ��O < w } � � g
AND ELDERBERRY (SAMBUEUS CANADENSIS) _ _ O
SPECIFICATIONS FOR ROAD AND STRUCTURES (LATEST EDITION).. CONCRETE SHALL BE CLASS A OR B, 4000 NOTES O GaO O
NATIVE PLANT MIX VARIATIONS SHALL BE APPROVED BY ENGINEER. PSI MINIMUM, MEETING THE REQUIREMENTS OF SECTION 1000, CONSTRUCTED IN ACCORDANCE WITH SECTION iw- in v� co w o
825. MASONRY SHALL MEET THE REQUIREMENTS OF SECTION 1,040, CONSTRUCTED IN ACCORDANCE WITH 1. LO IS THE LENGTH OF THE RIPRAP APRON ff? f f� a I ism I f II; ; ;� I I I j j -f f f I I. O 4 w d w O
NOTE: NO FERTILIZER SHALL BE USED WITHIN 10 OF TOP OF STREAM OR RIVER BANK. SECTION 830 AND /OR 834. 2. d= 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT O O� O '� 0 in 0 o V u-
LESS THAN 6 ". SECTION 13-13 O O oO
NPDES PERMITS - NOTE -FOR PROJECTS REQUIRING NPDES PERMITS, THE 15. TOPS OF PROPOSED FRAMES AND GRATES SHALL BE FLUSH NTH FINISHED GRADE. 3. IN A WELL- DEFINED CHANNEL EXTEND THE APRON UP THE
FOLLOWING STABILIZATION SCHEDULE SHALL APPLY: 16. PRE CAST CONCRETE BOXES ARE ACCEPTABLE ALTERNATIVES FOR PROPOSED CATCH BASINS. CHANNEL BANKS TO
AN ELEVATION H 6 ABOVE THE OO O +
MAXIMUM TAILWAIER DEPTH OR TO THE TOP OF THE BANK, ,
WHICHEVER IS LESS 8 MINIMUM TRAIL
SITE AREA
DESCRIPTION
STABILIZATION
11MEFRAME
STABILIZATION
1IMEFFRAME EXCEPTIONS
PERIMETER DIKES, SWALES
7 DAYS
NONE
DITCHES AND SLOPES
APRON WIDTH
(W= Do +LO)
RIPRAP SIZE
(d50xTHICKNESS)
HIGH QUALITY WATER
7 DAYS
NONE.
(HQW) ZONES
SLOPES STEEPER THAN 3:1
7 DAYS
IF SLOPES ARE: 10' OR LESS IN LENGTH AND ARE
15"
4'
NOT STEEPER THAN 2:1, 14 DAYS ARE ALLOWED
12'
2'
7 -DAYS FOR SLOPES GREATER
SLOPES 3:1 OR FLATTER
14 DAYS
THAN 50 FEET IN LENGTH
ALL OTHER AREAS WITH
14 DAYS
NONE (EXCEPT FOR PERIMETERS
SLOPES FLATTER THAN 4:1
AND HQtiW ZONES)
17. SEE CONTRACT SPECIFICATIONS FOR GEOTECHNICAL REPORT. 4. FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIPRAP OO O O HEIGHT TO BE CLEARED + +
AND SOIL FOUNDATION.
5. REFERENCE NCDENR LAND QUALITY SECTION DESIGN 00 O O O O + + +
MANUAL: 6.41. •+ w.
s
2' MIN. CONSTRUCTION SPECIFICATIONS
COMPACTED FILL 6" FREEBOARD 1. ENSURE THAT THE SUBGRADE FOR THE FILTER AND RIPRAP FOLLOWS THE REQUIRED LINES AND GRADES SHOWN IN THE�� f ++
PLAN. COMPACT ANY FILL REQUIRED IN THE SUBGRADE TO THE DENSITY OF THE SURROUNDING UNDISTURBED MATERIAL.
LOW AREAS IN THE SUBGRADE ON UNDISTURBED SOIL MAY ALSO BE FILLED BY INCREASING THE RIPRAP THICKNESS.
2. THE RIPRAP AND GRAVEL FILTER MUST CONFORM TO THE SPECIFIED GRADING LIMITS SHOWN ON THE PLANS. w
3. FILTER CLOTH, WHEN USED, MUST MEET DESIGN REQUIREMENTS AND BE PROPERLY PROTECTED FROM PUNCHING OR a6
TEARING DURING INSTALLATION. REPAIR ANY DAMAGE BY REMOVING THE RIPRAP AND PLACING ANOTHER PIECE OF -Wo
\ \ \,� \\ \ \ FILTER CLOTH OVER THE DAMAGED AREA. ALL CONNECTING JOINTS SHOULD OVERLAP SO THE TOP LAYER IS ABOVE ` l
/ THE DOWNSTREAM LAYER A MINIMUM OF 1 FOOT. IF THE DAMAGE IS EXTENSIVE REPLACE THE ENTIRE FILTER CLOTH.
/ /\/ 4. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE CARE TO AVOID DAMAGING THE FILTER. •-�-
F�v�'GJ� / \ 5. THE MINIMUM THICKNESS OF THE RIPRAP SHOULD BE 1.5 TIMES THE MAXIMUM STONE DIAMETER.
6. RIPRAP MAY BE FIELD STONE OR ROUGH QUARRY STONE. IT SHOULD BE HARD, ANGULAR, HIGHLY WEATHER- RESISTANT j�t_� �� ;i �I�
�f t � I� '
//.,,N / \\ / / \ \ \�� /\ \ 7. CONSTRUCT THE APRON ON ZERO GRADE WITH NO OVERFILL AT THE END. MAKE THE TOP OF THE RIPRAP AT THE
12. - MAINTAIN SOIL EROSION CONTROL MEASURES UNTIL PERMANENT GROUND COVER IS ESTABLISHED. ��j'� \f / '' /\ \ \ /\ // x DOWNSTREAM END LEVEL WITH THE RECEIVING AREA OR SLIGHTLY BELOW IT.
/� 8. ENSURE THAT THE APRON IS PROPERLY ALIGNED WITH THE RECEIVING STREAM AND PREFERABLY STRAIGHT 1
13. - REMOVE SOIL EROSION CONTROL MEASURES AND STABILIZE THESE AREAS. %�%` THROUGHOUT ITS LENGTH. IF A CURVE IS NEEDED TO FIT SITE CONDITIONS, PLACE IT IN THE UPPER SECTION OF THE 5' 10 TRAIL 5'
WIDTH TO BE CLEARED '
14. - REQUEST FINAL APPROVAL BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT PRON. ONMENT AND NATURAL RESOURCES, 6' (TYP.) 9. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE ALL DISTURBED AREAS WITH VEGETATION (PRACTICES 6.10, TEMPORARY
DIVISION OF LAND RESOURCES, LAND QUALITY SECTION.
SEEDING, AND 6.11, PERMANENT SEEDING). ALL VEGETATION TO BE
MAINTENANCE CUT FLUSH WITH GROUND
CONSTRUCTION SPECIFICATIONS INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT (1/2 INCH OR GREATER) RAINFALL EVENTS TO AND TRUNKS. SHOWN- vi -
1. REMOVE AND PROPERLY DISPOSE OF ALL TREES, BRUSH, STUMPS, OR OTHER OBJECTIONABLE MATERIAL. FILL AND SEE IF ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN PLACE, OR IF STONES HAVE BEEN DISLODGED.
COMPACT ALL DITCHES, SWALES, OR GULLIES THAT WILL BE CROSSED TO NATURAL GROUND LEVEL OR ABOVE. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE.
2. JUST BEFORE PLACEMENT OF FILL, THE BASE OF THE RIDGE SHOULD BE DISKED BY MACHINERY. TRAIL L
3. EXCAVATE, SHAPE, AND STABILIZE THE DIVERSION TO LINE, GRADE, AND CROSS SECTION, AS REQUIRED IN THE
DESIGN PLAN.
REFER TO CURRENT NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND 4. COMPACT THE RIDGE TO PREVENT UNEQUAL SETTLEMENT, AND TO PROVIDE STABILITY AGAINST SEEPAGE. RIPRAP APRON SIZING (PER FIG. 8.06x) REVISION DATE - NOVEMBER 17, 2009
NATURAL RESOURCES EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN
MANUAL. http: / /portal.ncdenr.org /web /lr /publications
5. VEGETATIVELY STABILIZE THE DIVERSION AFTER ITS INSTALLATION.
MAINTENANCE
INSPECT PERMANENT DIVERSIONS AFTER EVERY RAINFALL DURING THE CONSTRUCTION OPERATION. IMMEDIATELY REMOVE
ANY OBSTRUCTIONS FROM THE FLOW AREA, AND REPAIR THE DIVERSION RIDGE. CHECK OUTLETS, AND MAKE TIMELY
REPAIRS AS NEEDED. MAINTAIN THE VEGETATION IN A VIGOROUS, HEALTHY CONDITION AT ALL TIMES.
OUTLET
No.
PIPE DIAMETER
(Do)
3 x Do
APRON LENGTH
(LO)
APRON WIDTH
(W= Do +LO)
RIPRAP SIZE
(d50xTHICKNESS)
ImEET
S ti
ALL PIPES
15"
4'
9'
12'
2'
PERMANENT DIVERSION DITCH OUTLET PROTECTIOIN4 u
NOT TO SCALE NOT TO SCALE
NO. DATE BY REVISION DESCRIPTION I I

'� 4" WIDE WHITE CENTER LINE STRIPE,
FULL LENGTH OF GREENWAY (TYP.) U
NC DOT #5 OR \� /%t SAFETY FENCE [j� Z c:z
#57 WASHED STONE TREAM CHANNEL CLASS B RIPRAP `� \ii ^
CLASS B =1 I -I! I -III €, i I ?E € EI I, I! -= " " 1'S� RETAINING WALL RETAINING WALL V
RIP -RAP :I I I I =k 11=1 I IEEI I I STAB ILiZEDI a I I =1!'- _ 12 NCDOT No. 5, OR 12 � Z -1
=I =1 1 =1 I -)..1- 0 D -) (i= I I I III- No. 57 WASHED STONE cz
v j vt v � f CLASS B �p� -I I 1- -111 =I 11= I= -- =1 i I - =i I I- € a €_ -...,€ €._ € i i =k k- RIP -RAP `�� 24" MAX.
3' 10' GREE WAY 5'
y y v v \�� EROSION STONE II4- III - III -III III =1 I- -'III -_ I II III °III- = HEADWALL FLOW
If € ` , -1 IEIII_ III -IIk` i - III - {I {= -111=1 k I`Y 1 l ----- c AT CENTER
V v v i I - III -III -E I I -I 11- Wm - III -I 11 =1 I I -1 t7 cli
" 2: y N
III i i-{ I- III II- PIPE INVERT, 36 0 MAX. S� Z
0 O �C�� 0 /v i �J ! ✓ �j €- I I° t € !_ 1 ! 1- I i I FILTER FABRIC // / ` // /,r, // // /j %/ / // // �// // // // // // // \ \ \ %j' j/\
TEMPORARY ROAD III- III= I I I =III \
0 0 ,.\ .\ �\ , \ , \,
V oa 1I =III I I=IImm c' +' €I '"III III =' SECTION A -A 1' -0" WIDE CABC EDGE ( 2 SF 9.5A ASPHALT u z
v v ' f '' � f `` c o °_ I I I -III -f 1 EI I "
�v � � f � ` �-- - III =1 I f =11 I-
kw`u ° g � Q ° _ _ __ _- -111= I 1 1-111 -III` - I 1 =1 I 1 I I (-11, FLUSH WITH ASPHALT 8 CABC Z a
'I 0 0 Q 0 � 1 FIII =III -I I I'- � �I I J � 11IIIIIIIFI SURFACE (TYP. BOTH SIDES) COMPACTED SUBGRADE < �
IL no l 11= 111=1)1 I I FLOW r
I- III -lIl -1 I I { - I I 1 -1 I -I 11- NOTE:
v I ( - - 111 =1I1 IIEE11. q .® _l lI1 =111
Iv yr I =III -lIl III c III III `IIIW A 1. ASPHALT TO MATCH SURROUNDING GRADE TO ALLOW SHEET FLOW OF DRAINAGE AND p" z
y, I � , �, �,�� �1 � 1- III = I � I -III 1- =111= III = l I 1.5' PREVENT ANY PONDING.
V � IIIEJ I IEEIII -' � � � IIJEEII1=1 i (= �MIN.� 2. MAXIMUM 2% SUPERELEVATION IN CURVES (SLOPE TO INSIDE OF HORIZONTAL CURVES). (� 0
1 -1 I I-I I Mil I 11- 111 -Ill -1 i
C��
IIII111I11(Ifllllll I C II111Ij :11111II- � � x
I1 =1 i 1 =111i; , 9 I L GREENWAY CROSS-SECTION 1
-1 M 11=1 11 =111 -1 [ z
CAPACITY OF PIPE CULVERTS __' - _ _ _ FILTER FABRIC a NOT TO SCALE
TOGETHER = BANKFULL FLOW O�
1:9 I 1 I I I IEEII1 =1 I I= i I- _ 111`�'1I1 -111 -I � I- (3� z
II= III - II1 =1I1 =1IF 1 I I-== - 1 =11= I I 1 =1 11.-1 1 1=111-
(DETERMINE CROSS SECTION AREA F € -) I -j 1- I I I I f} 111- G =11 I =ii (1 =1 11 =I 11 =I I =III- Ii w "_
AT EXACT LOCATION OF CROSSING ' =1 1 =1 I =I {=1(I- j 1 1 1 - FILTER BERM NC_1 [ IE A 4° WIDE WHITE CENTER Z tz
D
ul
URING CONSTRUCTION) -I I1- III =I 11.. -_IIj IIj -I I ( 1D0`T' #5 OR #57 1
€ { I.; 111, l i 1 -1 I 1 -III =111- wAsHED STONE LINE STRIPE, FULL LENGTH �
NC DOT #5 OR I I ={Ij =I j j =III =1 j I =11 I( =1 I j-1€ FACE VIEW cn
#57 WASHED STONE CLASS B OF GREENWAY (TYP.) ►V
EROSION STONE 2 2 10 GREENWAY 2 Z -
a
w `.-'
1'/FT 1 " /FT
4` PLAN VIEW A L B S�Op 21 2: y pPE \`���uueeeeeeii
I I �l 11Fmm1 I (; ; III -111= I I I -I 1 I I € (SEE PLANS) /j/ / / / / /` // // : ✓/ // // // // // �// // i, // /f/ / / ///
STABILIZED GROUND ti�, �\ \�� \�� \���\ \�\ \:�, \�\ \�\\ � \h��:\��\ .��.��� \���.� \ /� \:�\ .� `�, ®• ..•.••• ,�
1' -0" WIDE CABC EDGE I 2" SF 9.5A ASPHALT
=111 III RIP -RA °' HEADWALL 1' MIN. L = THE DISTANCE SUCH THAT POINTS FLUSH WITH ASPHALT 8" CABC •
SEDIMENT STORAGE SURFACE (TYP. BOTH SIDES) = 1
DIA. PIPE OR 12" a I _I €' FILTER CLOTH HEIGHT FROM ROAD SHOULDER A AND B ARE OF EQUAL ELEVATION _ •
WHICHEVER IS GREATER 3, COMPACTED SUBGRADE • •
DETAIL NOTE: ��`ld;• ®' N •® �,`�:
F t i 1. ASPHALT TO MATCH SURROUNDING GRADE TO ALLOW SHEET FLOW OF DRAINAGE AND ' w,
I 2' - PREVENT ANY PONDING. °1eernue�� ►��
� +, THE FOLLOWING CRITERIA SHOULD BE USED WHEN DESIGNING A CHECK DAM:
PIPE INVERT I (I =1 I 1 =1 - DRAINAGE AREA IS LIMITED TO ONE HALF ACRE. 2. MAXIMUM 2% SUPERELEVATION IN CURVES (SLOPE TO INSIDE OF HORIZONTAL CURVES).
l _ - { _ - KEEP THE MAXIMUM HEIGHT OF 2 FT AT THE CENTER OF THE CHECK DAM.
=111- --�I l i =111. =1 _ _ -- _ _
p �/ p (. I I M I I =III =1 I I -I- 1.5' I -I I i 1€ €� �€ € : �€ i €. -€ i € € €- - 3 -E <<- -_- I - { -I - - KEEP THE CENTER OF THE CHECK DAM AT LEAST 9 INCHES LOWER THAN THE A
T E I- A i CREEK C R ®S S I t I V ®ETA(L =I? 1= III =III= 111 =1_ =111 -I 1- NC DOT #5 OR 57 1 I =CLASS B lv 1_I 1 1 l-1 1..1 11 .III OUTER EDGES AT NATURAL GROUND ELEVATION. Y I L E E Y EC I O 1 �I #2 U)
{IIIEEI I E =I II 1 =I I II 1 I FE - - � 1 I 1 -1 I I - WASHED STONE I I -TRIP -RAP =! 11 =111 -I 11W� -i 11-11 I= I - KEEP THE SIDE SLOPES OF THE DAM AT 2:1 OR FLATTER.
NOT TO SCALE ---1 I I -___I I I -I I 1 -I 11= -I 11 -111- III =111 IIl m1 1 -E f -, 3 3- _ € - { , f.- .111 =1IIT - 1 i -111 111T 111 =I 1 I I (lm - KEY THE STONE INTO THE DITCH BANKS AND EXTEND BEYOND THE ABUTMENTS NOT TO SCALE
1.5 FEET MINIMUM TO AVOID WASHOUTS FROM OVERFLOW AROUND DAM.
- STABILIZE OUTFLOW AREAS ALONG THE CHANNEL TO RESIST EROSION CAUSED BY _
FLOOD STORAGE SECTION VIE�N!1 CHECK DAMS.
J
NOTES: " n ®��
1. INSPECT CHECK DAMS AND CHANNELS WEEKLY AND AFTER EACH RAINFALL 4 WIDE WHITE CENTER LL
A OF 1 /2" OR GREATER AND REPAIR IMMEDIATELY. LINE STRIPE. FULL LENGTH Z Q
SEE TABLE - - B CRITICAL POINTS OF GREENWAY (TYP.) ` r ,
2 2 ,- 11-1 C A. OVERLAPS AND SEAMS
2. CLEAN OUT SEDIMENT AND DEBRIS.
III -_` -111 B. PROJECTED WATER LINE C I E I L T PROTECTION. 1' TYP. 10' GREENWAY 2" TYPE SF 9.5A ASPHALT n- nM/
C. CHANNEL BOTTOM /SIDE 3. ADD STONES TO DAM IF NEEDED TO MAINTAIN DESIGN HEIGHT AND WIDTH. r �w UJ
SLOPE VERTICES REVISION DATE - NOVEMBER 3, 2008 'C1' V
({ - - 4. REFERENCE NCDENR LAND QUALITY SECTION DESIGN MANUAL: 6.83 FINISHED GRADE FINISHED GRADE ~ Of
l = I I- SECTION VIEW
(--III III �+
113 NOTES: 1' -0" WIDE CABC EDGE Q �J
( 5 cm) 1. HORIZONTAL STAPLE SPACING SHOULD BE 12" REVISION DATE - NOVEMBER 3 2008 FLUSH WITH ASPHALT
LONGITUDINAL ANCHOR TRENCH SURFACE (TYP. BOTH SIDES) 8" CABC �-
ALTERED IF NECESSARY TO ALLOW STAPLES (30 cm) COMPACTED SUBGRADE �- Z
(USE WHERE NEEDED) TO SECURE THE CR:I11CAL POINTS ALONG THE NOTE: O z
CHANNEL SURFACE.
1 1. ASPHALT TO MATCH SURROUNDING GRADE TO ALLOW SHEET FLOW OF DRAINAGE AND 0
2. IN LOOSE SOIL CONDITIONS, THE USE OF - k 15 cm PREVENT ANY PONDING. ® a- 0
2. MAXIMUM 2% SUPERELEVATION IN CURVES (SLOPE TO INSIDE OF HORIZONTAL CURVES). ! ,
STAPLE OR STAKE LENGTHS GREATER THAN 6" (,�[ 1 j-. U V
(15 cm) MAY BE NECESSARY TO PROPERLY - I 6. Z W
ANCHOR THE RECP''S. C ) A HALT Y T IL # _
6" REVISION DATE - NOVEMBER 17, 2009 >,"
(15 cm)
I 11 =11 I - l 1- 11 =I 11 =i I I l EROSIv 2 " -5"
I , , _ ^ n 111 -111= CONTROL (5cm- 12.5cm) 0
r ,1 �� -iil m BLANKET 10"
� N 1� ^ ^ f III LL
, � � m • -I l EXCAVATED CUT
SLOPE 1 -1 2"
-I1'� m METAL STAPLE 12°
_ (30cm)
=;1 1 11111 I Ill -_ € 11_- . 111 T m 2 „ -5"
_ _ cm -12 5c ) -
m
•� m _lIi ... f_____f € �
•� ,�� --.__ � . � I 1 1=11 '-, ,-, ,--, ,-, - _
I _ =-111 ... .. .. 1 =1 i 1- _ _I_ =11 _ - -
.. I � { I -III is 11=1
(15cm)
- III -111 =I s 0
X111 =1I 1 =111 =1 m ra m -_, i 1 -111_ -i l Q w_ w_
- 111 =1I 1.11 -111_ 111 =111-
,) (= 111= 111 =may NQ °mwo Lu
m
- 1111111 -
- 11_1111 ` (10cm 1°5cm) I I1_l I l .. " (15cm) z w 0 o 0 cn z ti
1 ` 'III- 11111I11111I11111I
I -111=1 111= ` m m s. 3 mF- cnocnzwo
6" 1=111 111_ -I ► 11 ` I _ I =TI I f h 11 l l " =11 jI11' °•o . EROSION CONTROL BLANKET (7.5cm o o v o t�.� u.
- --I 11- f
(15 cm) =11 I EI I M I 1 11 F.
CONSTRUCTION SPECIFICATIONS € `) I I ---111 111.
'I= 111_(11
_ - -_
III =111 111111= COMPACTED FILL
=111 =111 1'I I =111= SLOPE ^^
1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP'S), INCLUDING ANY NECESSARY APPLICATION OF LIME, 1=111 III j J 1= 111 '�
FERTILIZER, AND SEED.
=111 II' 111 =111 =111= = 111 = 111 =111 EROSION
2. BEGIN AT THE TOP OF THE CHANNEL BY ANCHORING THE RECP'S IN A 12" DEEP X 6" WIDE TRENCH WITH APPROXIMATELY 12" OF RECP'S I MII1 ,ail =l I ( III=i 11-1 I _III -=III =111 111 = CONTROL
EXTENDED BEYOND THE UP -SLOPE PORTION OF THE TRENCH. ANCHOR THE RECP'S WITH A ROW OF STAPLES /STAKES APPROXIMATELY 12" III 11:4: -111= 111 -1.1 =I E 111 =1 =fI1_l I =I 1 =ol l = III=. -.- BLANKET
APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD
=111 ;111= 111 =- III =1 I 1 II I I- 111-= I I I=1II= 111 =10 - III:( I I_ �•,
111� -1 11 -1I1 =1 I I -1 11-1 I I- l l 1 -111- 111 =�1 I I- 111 -111- M ui
REMAINING 12" PORTION OF RECP'S BACK OVER SEED AND COMPACTED SOIL. SECURE RECP'S OVER COMPACTED SOIL WITH A ROW OF -<j- - -3 = -= -- - 3 q-r
I I -1 I i---- Ill- lI1 =o1 11 11.._...111- =111 -= III. =1J I I I =f 1 [I 1 I o F�
STAPLES /STAKES SPACED APPROXIMATELY 12" APART ACROSS THE WIDTH OF THE RECP'S. 1 J 1 -1 I 1 =1 1 - -I 11 =111 111 -) I 1 -1 I I vl l (u =j 1 j - -)1 j -11 I <<
`11 =III -I I1�111 -III.= 111 =I I I ---�I I1_� -111 - III ==--I l I _-III =I s� NOTES:
3. ROLL CENTER RECP'S IN DIRECTION OF WATER FLOW IN BOTTOM OF CHANNEL. RECP'S WILL UNROLL WITH APPROXIMATE SIDE AGAINST THE 11; III =111 1IEEII1 =1I1=1I1 =III X111 =III III =III =f p'�F ,
SOIL SURFACE. ALL RECP'S MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES /STAKES PER MANUFACTURER'S I { 111 =111 111 `lIl = 111 =111; I I L11 III =1I� f l l -I 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP S), INCLUDING ANY NECESSARY APPLICATION OF LIME,
RECOMMENDATIONS. I ,,I I1-- 11 =111- 111 - 111 111 -III- I1= 1..11;W111= I I_ FERTILIZER, AND SEED.
_III I i I 1 1 1=:111 =III= 1 111- � I ._l=:I
4. PLACE CONSECUTIVE RECP'S END OVER END WITH A 4" - 6" OVERLAP. USE A DOUBLE ROW OF STAPLES STAGGERED 4" APART AND 4" ON -III =I 1 I =1 I ICI I1, E fill , i1 I I[ €I I I� €III, ,I I . , ,
CENTER TO SECURE RECP'S 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECP S IN A 6 DEEP X 6 � WIDE TRENCH WITH APPROXIMATELY 12 OF RECP S
EXTENDED BEYOND THE UP -SLOPE PORTION OF THE TRENCH. ANCHOR THE RECP S WITH A ROW OF STAPLES /STAKES APPROXIMATELY ui
5. FULL LENGTH EDGE OF OF RECP'S AT TOP OF SIDE SLOPES MUST BE ANCHORED WITH A ROW OF STAPLES /STAKES APPROXIMATELY 12" 12" APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL
APART IN A 6" DEEP X 6" WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. NOTES: AND FOLD REMAINING 12" PORTION OF RECP'S BACK OVER SEED AND COMPACTED SOIL. SECURE RECP'S OVER COMPACTED SOIL WITH A
6. ADJACENT RECP'S MUST BE OVERLAPPED APPROXIMATELY 2" - 5" (DEPENDING ON TYPE) AND STAPLED. 1. INSTALLAT10N OF MATTING SHALL CONFORM TO MANUFACTURER'S REQUIREMENTS. ROW OF STAPLES /STAKES SPACED APPROXIMATELY 12" APART ACROSS THE WIDTH OF THE RECP'S.
7. IN HIGH FLOW CHANNEL APPLICATIONS, A STAPLE CHECK IS RECOMMENDED AT 30 TO 40 FOOT INTERVALS. USE A DOUBLE ROW OF STAPES 2. SEE GRADING PLAN FOR LOCATIONS OF CUT AND FILL SLOPES. 3. ROLL THE RECP'S DOWN OR HORIZONTALLY ACROSS THE SLOPE. RECP'S WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOIL
STAGGERED 4" APART AND 4" ON CENTER OVER ENTIRE WIDTH OF CHANNEL. SURFACE. ALL RECP'S MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING AND SPACING STAPLES /STAKES IN APPROPRIATE
8. THE TERMINAL END OF THE RECP'S MUST BE ANCHORED WITH A ROW OF STAPLE /STAKES APPROXIMATELY 12" APART IN A 6" DEEP X 6" 3. MATTING SHALL BE: NORTH AMERICAN GREEN SC150, AMERICAN EXCELSIOR LOCATIONS PER MANUFACTURER RECOMMENDATIONS.
WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. EROSION COINTROL BLANKET, OR EQUAL, INSTALL ON ALL DISTURBED SLOPES
(CHOSEN PRODUCT MUST BE RATED FOR SLOPES 2:1 TO 1:1). 4. THE EDGES OF PARALLEL RECP'S MUST BE STAPLED WITH APPROXIMATELY 2 " -5" OVERLAP DEPENDING ON RECP'S TYPE.
9. IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" MAY BE NECESSARY TO PROPERLY SECURE THE
REC, S. 4. ALLOW 3" M!IN. OVERLAP BETWEEN PARALLEL STRIPS. 5. CONSECUTIVE RECP'S SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE 3" OVERLAP.
10. SEE SCHDULE FOR PRODUCT TYPES. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" APART ACROSS ENTIRE RECP'S WIDTH.
5. BURY THE T'OP END OF THE MAT IN A TRENCH 4" OR MORE IN DEPTH. TAMP THE
11. PRESS ENDS OF MATTING 4" INTO GROUND AROUND STRUCTURES AND STAPLE SECURELY. TRENCH FULL OF SOIL. SECURE WITH ROW OF STAPLES, 10" SPACING, 4" DOWN 6. IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" MAY BE NECESSARY TO PROPERLY SECURE THE
MAINTENANCE FROM THE T'.RENCH. OVERLAP END OF TOP STRIP 4" AND STAPLE. RECP'S. SHEET
INSPECT ALL MULCHES PERIODICALLY, AND AFTER RAINSTORMS TO CHECK FOR RJLL EROSION, DISLOCATION OR FAILURE. WHERE EROSION IS
I vl�
OBSERVED, APPLY ADDITIONAL MULCH. IF WASHOUT OCCURS, REPAIR THE SLOPE GRADE, RESEED AND REINSTALL MULCH. CONTINUE INSPECTIONS SLOPE STABILIATI IT ATT STAPLE /ROLL I ST L TION
UNTIL VEGETATION IS FIRMLY ESTABLISHED.
CHA L TAB I LI ATION WIT TTI O REVISION DATE - NOVEMBER 3, 2008 REVISION DATE - NOVEMBER 3, 2008
NOT TO SCALE 111/ NO. DATE BY REVISION DESCRIPTION 02

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THE MINUW EMBEDMENT ELEVA1100 FOR RETAIMINS WALL, W. _ �' UDES EMOMEW FOR
DESIGN € TAI iI *ALL W. -FOR A PIPE EXTEMING TM)UGA THE MALL 'A1. AS %MOL VERIFY
PPE LOCATION APB ELEVATION BEFORE OWNHING, SEWANTAL GRAVITY WALL DESIGN DR
CONSTRI)CTION.
NOT FLAG, FAO. ST STS FOR FOOTINGS FOR RETAIFTIT 'WALL _UNTIL EXCAVATION
DUA04SIONS AM FOUNDATION MAIERIAL ARE APPROVEM
7 ,x >.
NOTE:
MIN. 3000 PSI CONCRETE
REQUIRED THROUGHOUT.
DRAINAGE STRUCTURE TOP
VARIES WITH APPLICATION,
\ \ \ SEE CATCH BASIN SCHEDULE
(VERIFY TRAFFIC LOAD
REQUIREMENT FOR EACH TOP)
\ \ / /
\ Y /
j _,CONCRETE CATCH BASIN
EXTENSION RISER; LENGTH AND
WIDTH TO MATCH BASIN, HEIGHT
VARIES WITH PROPOSED GRADE
(SEE CATCH BASIN SCHEDULE)
PRE -CAST CONCRETE CATCH BASIN;
LENGTH, WIDTH AND HEIGHT VARIES
BY MANUFACTURER AND APPLICATION;
SEE CATCH BASIN SCHEDULE AND
VERIFY WITH SUPPLIER
5 " -8" WALL THICKNESS
WITH KNOCKOUT PANEL
NO PORTION OF STRUCTURE SHALL BE
REMOVED, DAMAGED OR OTHERWISE
ALTERED EXCEPT THOSE AREAS
DESIGNATED AS KNOCKOUT PANELS
INLET
(3) No. 4 REBAR 6" I- € VARIES 6
KNOCKOUT PANEL 6"
(TYP. EACH SIDE)r
4E_
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INLET - - -- ' - - - -- VARIES
!I
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AT A CONSTANT SLOPE .. -77,7 =7 4 "
FROM INLET TO OUTLETS 6
I 1
OUTLET
SECTION A (PLA1
KNOCKOUT PANEL
(TYP. EACH SIDE) --',,
A G
PIPE TO BE FLUSH WITH
INSIDE WALL OF BASIN
AND GROUTED SMOOTH
PROPOSED PIPE
INVERT = BOTTOM OF
PIPE AT FLOW LINE
- - - - - CATCH BASIN TOP
(SEE SCHEDULE FOR TYPE)
` EI
tE BASIN RISER
HEIGHT VARIES
• (2) No. 4 REBAR
41 #
�i
it
/ i \
INLET I i
1 �
PRRE-CAST CATCH BASIN
REVISION DATE - OCTOBER 22, 2010
A I
CATCH BASIN HEIGHT
APPROVED STEPS REQUIRED VARIES BY PIPE SIZE
FOR STRUCTURES OVER AND MANUFACTURER
3' -6" IN DEPTH, 12" O.C.
-No. 4 REBAR ® 6" O.C.
EACH DIRECTION
300 PSI CONCRETE TO FORM INVERT;
PROVIDE CONSTANT SLOPE FROM ALL
INLETS TO OUTLET, 12" OF #57 STONE
MAY BE REQUIRED
FOR POOR SOIL AND /OR WET CONDITIONS;
CONTRACTOR MUST VERIFY WITH ENGINEER
BEFORE PLACING BOX
LA
CAST-IN-PLACE
REINFORCED
CONCRETE FAQ
WALL FA
F�^_^^' SINGLE FACED PRECAST
CONCRETE RIER,
IF APSS.ICALI E
FIi�I�ER
ON FLATT
BOTTOM OF WALL
n
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THE OPEN
THROAT OF THE YARD INLET
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MANHOLE RING AND
WIDTH AND LENGTH TO
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__
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'
NOTES:
BE EXTENDED SO THAT ITS TOP
_:•- ::
TYPICAL ALL TOPS
FINISHED
FOR SOIL IL RETAINING L SOIL IL REIA1104 WALLS VISION.
IS FLUSH WITH PROPOSED
GRADE AND PAVING
a:
FOR STEEL '#iAlt, � ROADWAY Iii. SE:C."iiTT1 THE ST '
/OR
JUNCTION BOX TOP
SOLID TOP
IFICATx
FOR SIDE FACED PRECAST CONCRETE SARRIEK SEE UAY PLANS AND SECTION SW Of THE
CATCH BASIN SCHEDULE SYMBOL -(JB)
CATCH BASIN SCHEDULE SYMBOL -(ST)
STAWLARD SPECIFICATIONS,
RIM =TOP OF COVER
RIM =TOP OF COVER
EPRR Y MATED C STEEi TYPJ
P t1, HEAD (TYP)
A CONCRETE BARRIER RAIL 5T'iTH MOMENT SLAB IS REOUVOED ASOVE RETAINING WALL Nl,, SEE
LA
CAST-IN-PLACE
REINFORCED
CONCRETE FAQ
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CONCRETE RIER,
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FIi�I�ER
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BOTTOM OF WALL
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STAIZARD DRAWING, M 81&02
SOIL NAIL WALL TYPICAL SECT
YAM WHAT PLATS FT* FINIS#ED OUXt APO DITCH DCTAIL ,
THE MINI +" ELEVATION M, TAIRI WALL N& -INUMIES EMMOMENT FOR S
DE-SIGH RETAINING WALL T. FOR A LIVE LOAD RTTRAFFIC2SWCHAR <
DESIGN RETAINING WALL M _FAR THE T 3 T.9 $ SlglL SURCHARGE LOAD SR S.
DESIGHRETAINItZ WALL M.FGR A PIPE EXTENDING TWWGH IRE WALL AS SHOM VERIFY PIPE
LOCATION ELEVATION BEFORE BEGINNING SOIL MAIL '*ALL DESIGN OR COMSTRUCTIDOL
FS"ATIONS FOR SIGWL110allifi WILL BE 0,OCATEU BEHIND RETAJNIW WALL W. _
AND 2ILL.at: INTER=S WITH 'SOIL WAILS• IT iT fC BST TCTIC T ws
FOR T� F Tim WITH T SOIL IL WALL C T I JN FLAIL
EXISrlWo OR FUl Uf*. WSTRIXTIONS SUCH AS IL. PustS,
PAVENEWM PIPES, INLETS OR UTILITIES SILL.Ac yIXTEWERE WITH SOIL RAT1 S FOR DETAINING
WALL NO.,
fuuMMWIM FOR ETA KAT NO. _LOCATED Al SIAFl ffi,ILL I INTEWEft WITH
SOIL NAILS FOR RETAINING 'WALL NO. SEE °FOIMATIOk LAYOUT-SHEET FOR FMAUTION
LR3TI�.
E
li ii' L• � - � i o � � � ' � � '
n 3
b�• .:a F>.a> r � u� : a ;
6" CONCRETE TOP WITH
GRATE AND FRAME CAST IN
UNLESS NOTED OTHERWISE GRATE
AND FRAME FOR THIS TOP TO BE
24 "x24" ( "NEENAH R3339A ") OR
( "U.S. FOUNDRY 4190 -6259) OR
APPROVED EQUAL; VERIFY TRAFFIC
LOAD REQUIREMENTS ON ALL GRATE
AND FRAME ASSEMBLIES
GRATES PLACED IN PEDESTRIAN
"FIC AREAS TO SHALL BE
NTED WITH OPEN SLOTS
VING PERPENDICULAR TO
FLAT CATCH BASIN TOP
CATCH BASIN SCHEDULE SYMBOL -(FCB)
RIM = TOP EDGE OF GRATE
HEAVY-- ° °"
FRAME
UNLESS NOTED OTHERWISE GRATE AND
FRAME ASSEMBLY FOR THIS TOP SHALL
BE 24 "06" ( "NEENAH R3233D ") OR
( "U.S. FOUNDRY 5181- 6420 ") OR
APPROVED EQUAL CONFORMING TO
N.C.D.O.T. ROADWAY STANDARDS 840.03
7FIC FLOW (TYP. ALL GRATES)
CURB INLET TOP
CATCH BASIN SCHEDULE SYMBOL -(CI)
RIM =TOP OF GRATE DIRECTLY UNDER
HOOD OPENING
CATCH BASIN TUOP DETAILS
REVISION DATE - OCTOBER 22, 2010
CONCRETE TOP WITH
GRATE AND FRAME
it
CATCH BASIN TOP
CATCH BASIN SCHEDULE SYMBOL -(CB)
RIM = TOP EDGE OF GRATE
YARD INLET TOP
CATCH BASIN SCHEDULE SYMBOL -(YI)
RIM = BOTTOM OF THROAT OPENING
UNLESS NOTED OTHERWISE GRATE
AND FRAME FOR THIS TOP TO BE
24 "x24" ( "NEENAH R- 3339A ") OR
(U.S. FOUNDRY 4190 -6259) OR
APPROVED EQUAL; VERIFY TRAFFIC
LOAD REQUIREMENTS ON ALL GRATE
AND FRAME ASSEMBLIES
YARD INLET SHALL RECEIVE
FLAT TOP WITH MANHOLE RING
AND COVER CAST IN FLUSH
USE PRE CAST BOX, 4" AND
2" CONCRETE BLOCK, OR BRICK
TO ELEVATE TOP TO ACHIEVE
THE DESIRED THROAT OPENING
\� 6 " -8" THROAT OPENING
ALL FOUR SIDES UNLESS
NOTED OTHERWISE
REVISION DESCRIPTION
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10' MIN. CLEARANCE vj
TO ALL HANDRAILS � U
rTl zw a Gn
2 X 10 "RUB RAIL" (TYP.) WOODEN BOARDWALK ENN-4 Z
!i
PROPOSED w.
MAX SLOPE ON BRIDGE 8' -0" 11U 8' -0"
WOOD RAIL FENCE GRASS STRIP N
DECK AND APPROACH (`.) �.
NOT TO EXCEED 5% SPACE -AS REQUIRED r,
x
N
M
A 10' MIN. CLEARANCE TO ALL HANDRAILS ~
2x6 HANDRAIL U Z
Z=
3' 3' CONCRETE Z
® BRIDGE ABUTMENT (TYP.) SIZE & TYPE 3 ABUTMENT -
E TO BE DETERMINED BY ENGINEER F MIN' a , . a N
4 �
R CAL PROVIDE MAXIMUM ARCH a s y r£= y 2x4 GUARDRAILS
n Lo 6X6 (TRUE DIMENSION) ROUGH HEWN VE TI / r r r ' DES
POST (TYP.) ARCH STYLE GLU- LAMINATED HEIGHT TO CREATE A
SLOPE ON BRIDGE DECK
ti e APPROVED x
BEAM 20,000 LB GVW CAPACITY TYP. �s�$ `6 ��
( ) ; NOT TO EXCEED 5 %�x f , A z ✓s FRICTION COATING
BIKE PATH SIZE TO BE DETERMINED BY ENGINEER® 'r u2 Z s� jE�r? 1 z y Z v
2x6 DECKING x
� \/ �, ,`/ /� \1 ';� \/ �� \/ �� ``. �\ \// .\'\ \ / j ♦ \ // \ \\ , / � / �\ \r /\s \ /\\ / / o\ P \f !` \\ r \\\ //
" O.C. (TYP.) s� � i ✓ F ;r��3': } £" � 'y'� flr " y 2�s ef� ,/� ;� '�-`" ?•r#rs i � ' e� £�r ��f �3 "4 �s�Lr /s
'/r l s1 u j 3'j {
® �..
S
T 2 "X2" VERTICAL PICKET ®6 RAIL FENCE i SIDE VIEW x
z
CL 2 2x10 DOUBL
3' o E 6x6 POST
coo o 12 ' MIN. LESS THAN Z W Ga F il
~----
/� a it
_ \ \�j / \ �` .� ' \ /� ` � � / /\ � / r ' /\� / /•'` /'� ,/ . / /\ t F % /\� %: /\ � / / �� ` '�2s " 1s°,z�* � Ss����s � ` F� i � �.yy� ' # C� h�� i . � r� 43l .s ,s� , a r l � e l s 2 S ` r / ir /�/ r d sf % f ' s '% r �'� � ih 'i � � ��u`x',,`i���F; , N ; l � it"2e �'''Y �h� .y � ,s;�t � G y �
r✓ �l ` / , �'r ✓ Q rY £r. s, 1t l � �
ii
_ _..._._
a 1.5m (5ft)
2x10 2x10 Z WOOD RAIL FENCE \ 7 3' .�
q i j v
NOTES: y \ \ / \ \/\
1. ALL LUMBER SHALL BE CUT TO NOMINAL DIMENSIONS UNLESS OTHERWISE NOTED. \ / /
PLAN
EXISTING
2. ALL EXPOSED EDGES SHALL ROUNDED TO A 1/4" RADIUS AND ALL BOLT HEADS, GROUND
SCREWS, NAILS, ETC. SHALL BE COUNTERSUNK FLUSH I WITH WOOD SURFACE. 2x10 HEADERS \/! \ \ \ \ \ \' \ \ \ \\ \' \ / / \ /� / \ \� \ \ / /� \ / / \ / / \ \ / \\ \ ' \�.•° ° °'°°°•.''.
3. ALL MATERIALS SHALL BE CCA PRESSURE TREATED DUMBER TO BE STAINED WITH �a
E �- ASPHALT 2x6 DECK / / /� /•/ / % /`/ /% // //` ' �/ / / / / � // // �/ // h-- � � - -
cv d A NATURAL WOOD COLOR POLYURETHANE AFTER 1 MONTH. SUBMIT COLOR SAMPLES �� f / \ \j \ \l` / \� \ \i \ \j \ \j �j \ \j \ \j \ \�'`�j \ \j \ \j \ \� \ \' \\ �' = K *�
FOR APPROVAL. 12" 4x4 ANGLE IRON /
4. THIS DETAIL SHALL NOT BE USED FOR CONSTRUCTI0�3.. IT IS INTENDED TO BE \ \ /, \ \ / \ / / \ \ / / \ \ / / \\ Ii I / / \ \j / \\ Y °••d, W •
USED BY THE ®ENGINEER AS A GUIDELINE FOR PUT TOGETHER CONSTRUCTION — CONCRETE FOOTER / \/ , / \/� ! / / d, ••�' •• �:
-2x10 \ \ / / / / / / \` \\ �,j +�! �, / / / //� i,��'� N ®• �``��
DRAWINGS & STRUCTURAL CALCULATIONS WHICH WILL BE SIGNED, SEALED AND ABC
BIKE PATH PROVIDED TO THE CONTRACTOR FOR CONSTRUCTION OF THE BRIDGE. \ / / \' si��i�i��►�
/n • . Y2 "�» 3' BOLTS AND NUTS
! / .. „' �
` )COW LAG BOLTS WITH
w a • ?'� ; : \ CONCRETE ANCHORS
0 4000 PSI
LOAF a CONCRETE
\/\ y ABUTMENT
LESS THAN \ \ \ / \ � / \/ ? o �`! O ® "ENGINEER" REFERS TO BRIDGE MANUFACTURER'S ENGINEER, / \ \ / / \\
/ // WHO WILL SUPPLY SIGNED AND SEALED DRAWjlAG FOR BRIDGE / \/ \!' \' SECTION B-B
1.5m (5ft) \ \ \ \ \
CONSTRUCTION.
' \� \ \/ \� \ \/\ NOTES
`24 -
\ \ \, _1
WOOD RAIL FENCE UNDISTURBED 1. SIGNED AND SEALED DESIGN DRAWINGS TO BE PROVIDED BY WOODEN Q
EARTH WALKWAY MANUFACTURER'S PROFESSIONAL ENGINEER. � �y
6" ABC 2. LOADING = 20,000 LB. 3. ALL LUMBER SHALL BE TREATED. z `Q
SECTION A -A 3. SEE CONTRACT SPECIFICATIONS FOR GEOTECHNICAL REPORT. U W U
E 2 X 8" ANGLED TOP CAP (� YP.) AL ( �I C ti V w LLJ
PICKET rOp qp NOT TO SCALE �' W O
HEIGHT, m z
BIKE PATH ARCH STYLE GLU - LAMINATED BEAM RUB RAIL
20,000 LB GVW CAPACITY (TYP.) SIZE ® J
& NUMBER TO BE DETERMINED BY 10' MIN. CLEARANCE 6" i z �
N ENGINEER, FRAMING MAY(F) BE TO ALL HANDRAILS �— z
/\ O SUBSTITUTED ON INNER SECTIONS.
/ A - .� O
ao E m 36" PICKET
�. a a DIRECTION OF ® Cl
LESS THAN \�� \ \' ° o O N I GREENWAY TRAFFIC P 1
1.5m (5ft) /r \\
WELDED CAP U W U
/i /i
2 X 6 ' SIDE RAILS AT 2x10
END IVIEW FLARED, END SECTION BOTTOM RAI I I 2 "x4 "x1/4" CHANNEL <
(TYP.) L 2" STEEL BOX (PAINT
HI- VISIBILITY YELLOW) ®J (n
I I
1"0 STEEL POD HINGE PIN ==J
I i i O
3/4 "0 STEEL POD LOCKING LUG
3' -0" HOLE, DRILLED FOR PADLOCK HASP
I I 3/8" STEEL BASE PLATE,
8' FYARED END SECTION I ( DRILLED FOR ANCHOR BOLTS
AT Y" I
10- MIN. LEARA RAILING SUPPORT I ( RACKET SIDE -MT.
io
0 ALL ANDRAIL $
2 a rn 0
3 X 8" BR DDGE DECKING (TYP.) HOLES o cv c
HOLES NO SET SCREWS REQUIRED FOR � �- m -'
SAFETY REMOVABLE RAIL o c°v - Q W w
RAIL PLACEMENT ' DECKING T� BE APPLIED BARK
I I I F N m m >> w
NOT TO SCALE SIDE UP Wi7H A MAXIMUM
1 /16" GAP BETWEEN PLANKS. I I " I I � 00 r Q W j
I I 3/8 0 ANCHOR BOLTS 0 I � p Z m Z `l
I I - D. 12" I I a°
1 I I 1 zW9a0(nZ�
p Q w Q w O -W' N
o NON -SLIP SURFACE TO BE APPLIED 2" X 2" (TRUE N
u..-
TO ALL BRIDGE AND BOARDWALK DIMENSION) 2' -0" 'n
DECKING. CONTRACTOR TO SUBMIT SQUARE PICKET .-
PROPOSED 'SURFACE APPLICATION (TYP -) CAST PLACE
FOR APPROVAL. CONCRETE E FOOTINGS N
o
1
NOTE CLOSE BRACKET OPENING WITH
ALUMINUM PLATE AT BOTTOM
1. FENCE LOCATIONS TO BE STAKED AND APPROVED BY 6" ROUNDED CEDAR POST PICKET 6 1/2-
ENGINEER PRIOR TO INSTALLATION. A 10 FOOT SECTION OF
FENCE SHALL BE ERECTED FOR ENGINEERS APPROVAL PRIOR °p
TO INSTALLATION. M
2. SMOOTH SURFACED CEDAR ONLY. 4" ROUNDED CEDAR RAILS o -I-
10' THAN 4- �T P) LESS 2" NOTES:
PLAN VIEW 1" - - 1. BOLLARD POST AT INTERSECTIONS TO BE REFLECTORIZED. " " "
77 ° e I 2. BOLLARD PLACEMENT OFFSET FROM INTERSECTIONS IS A 3/4 2 1/2 2 1/2 " 3 4
MINIMUM OF 5'.
12"
/ - 3 CONTRACTOR. D SIGNS TO BE INSTALLED BY THE
4. ALL METAL TO BE HOT DIPPED GALVANIZED STEEL.
(SIGNED AND SEALED DRAWINGS FOR BRIDGE DESIGN 5. PADLOCK SUPPLIED BY CONTRACTOR.
TO BE PROVIDED BY BRIDGE MANUFACTURER'S 2"
PROFESSIONAL ENGINEER TO OWNER)
2" 2" '" 2" 2" [-2- E V L SIDE- MOUNTED A D IL
REVISION DATE - NOVEMBER 3, 2008
24 " G E V V AY RID NOTE: 1/4" STEEL PLATE FOR ALL HINGE AND LOCK PIECES MIN.
' 8" � PROPOSED GRADE NOT TO SCALE SHEET
v FENCE 18" CONCRETE BASE HINGED METAL BOLLARD
WOOD RAIL SAFETY I� Ens` REVISION DATE - NOVEMBER 17, 2009
REVISION DATE - NOVEMBER 17, 2009 umbuff'14
NO. DATE BY REVISION DESCRIPTION