SW8030417_APPROVED PLANS_20060310

STORMWATER DIVISION CODING SHEET
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PERMIT NO.
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DOC TYPE
❑ CURRENT PERMIT
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DOC DATE
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FOREBAY.
2. THIS PROJECT REFLECTS A MODIFICATION TO STATE
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DIVISiO T O LI z 0- o
S LSrsc' 3u-t 11 � f Y q `�— � U.
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W N
E.I.P. EXISTING IRON PIPE ? N z
PROPERTY CORNER Z Y o
0 EXISTING CONCRETE MONUMENT
I.P.S. IRON PIPE SET F- < Z
OO EXISTING SANITARY SEWER MANHOLE (n _j w
—TEL EXISTING TELEPHONE LINE UNDERGROUND — rn 3
— P — EXISTING POWER LINE UNDERGROUND
10 b^ EXISTING SPOT ELEVATION z
- - -err- - - EXISTING CONTOUR
- PROPERTY LINE Z
— • • . ' • WETLAND LINE A
A,. r.
DA/CL CONSTRUCTION LIMITS
SETBACK
27.0 PROPOSED SPOT ELEVATION (GRADE)
30.9 PROPOSED SPOT ELEVATION (TOP OF WALK)
—>-x-TSFi-• TSF— TEMPORARY SILT FENCE
PROPOSED STORMDRAIN
® EROSION CONTROL AROUND INLETS
EXISTING STORMDRAIN
PROPOSED CONTOUR 05175
v PROPOSED WATER
WL EXISTING WATER DES.: JPN
SS PROPOSED SANITARY SEWER CKD.: JST
SS - EXISTING SANITARY SEWER DRWN.:
PROPOSED GRAVELLED AREA DATE: 8/1 /05
0
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771
PROPOSED ASPHALT (STANDARD DUTY) �1q�
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PROPOSED CONCRETE/SIDEWALK
SCALE: 1 " = 30'
0 15 30 60 90
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— ISLAND PARK —
AUTOPARK ASSOCIATES OF WILMINGTON. LLC
DB 2408 PG 0855
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PID NO. R01100-008-011-004
I
—LOT 6—
ISLAND PARK
QUALITY CHEMICAL LABS, LLC
DB 3161 PG 0464
MB 35 PG 294
PID NO. R01100-008-026-000
I
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CONTROL
CORNER
POND DIMENSIONS ® PERMANENT POOL ELEV. 23.00
Z
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LINE TABLE
LINE
LENGTH
BEARING
L1
13.52
S14'49'38"W
L2
8.16
Sl V49'38"W
L3
32.89
S26'06'03 W
L4
27.04
S20'23'07"W
L5
36.44
S21038'56"W
L61
17.28
S09'32156"W
LEGEND
E.I.P.
EXISTING IRON PIPE
PROPERTY CORNER
p
EXISTING CONCRETE MONUMENT
I.P.S.
IRON PIPE SET
OS
EXISTING SANITARY SEWER MANHOLE
—TEL—
EXISTING TELEPHONE UNE UNDERGROUND
P
EXISTING POWER LINE UNDERGROUND
EXISTING SPOT ELEVATION
- — -2s — -
EXISTING CONTOUR
PROPERTY LINE
—
WETLAND LINE
DA/CL
CONSTRUCTION UMITS
— — — —
— SETBACK
27.0
PROPOSED SPOT ELEVATION (GRADE)
30.9
PROPOSED SPOT ELEVATION (TOP OF WALK)
—ae-x-TSF x x-TSF—
TEMPORARY SILT FENCE
PROPOSED STORMDRAIN
EROSION CONTROL AROUND INLETS
-- sn --- sn ----
EXISTING STORMDRAIN
—�
PROPOSED CONTOUR
w
PROPOSED WATER
WL
EXISTING WATER
SS
PROPOSED SANITARY SEWER
ss
EXISTING SANITARY SEWER
PROPOSED GRAVELLED AREA
EXISTING GRAVELLED AREA
PROPOSED ASPHALT (STANDARD DUTY)
PROPOSED CONCRETE/SIDEWALK
SCALE: 1" = 30'
0 15 30 60 90
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II 05175 1
DES.: JPN
CKD.: JST
DRWN.:
DATE. 8/16�5
C2

ONTROL
1
STONE SHALL NOT
BLOCK OR IMPEDE
PIPE FLOW
SEE SITE PLAN
MIRAFl 600X FILTER FABRIC
SECTION A - A OR APPROVED EQUAL
NOTE: FILTER FABRIC AND STONE SHALL BE TOED UNDER FLARED END SECTION
ENERGY DISSIPATOR
NTS
CLASS A
4" ABC STONE
COMPACTED SUBGRADE
V-6'
1'-0" I 6"
'4 K
3"R
e., n
".
. a ..41
e " • a: . "`
,1
a ^
2" TYPE 1-2 (NCDOT)
-8' BASE COURSE TYPE 'A" (NCDOT)
m
RESERVED
PARKING
VAN ACCESIBLE SIGN
ADJACENT TO 8' AISLES ONLY
NOTE: PAVEMENT SECTION MAY
VARY DEPENDING UPON FIELD SIGNS TO BE 0.080 STANDARD R7-8
CONDITIONS. CONTRACTOR SHALL ALUMINUM. BOLT TO TREATED WOOD OR
COORDINATE w/OWNER & Llmil
ALUMINUM POST WITH 3/8' CADMIUM C
GEOTECHNICAL ENGINEER TO PLATED NUTS, BOLTS & WASHERS.
DETERMINE ACTUAL PAVEMENT R7-8D
SECTION. r� 12" 0j
HEAVY DUTY PAVEMENT SECTION sus
LEGEND AND BORDER - ORM
NIS WHITE SYMBOL ON BLUE BACKGROUND
EMCWROIN D - W R
1 1/2' TYPE 1-2 (NCDOT) R7_$
ALUMINUM OR TREATED 4"x4" WOOD POST.
6" BASE COURSE TYPE "A" (NCDOT) ---
i-1/2'R(IYP) -1/2'R(1YP)
VM
MAXIMUM
PENALTY gACCEMBJ3/e (>n) -_ I -I I 1111
s250 I I I�LIJ-1� II
_I I
NOTE: PAVEMENT SECTION MAY
VARY DEPENDING UPON FIELD LEGEND AND BORDER -GREEN LEGEND ANO BORDER - GIHEN
CONDITIONS. CONTRACTOR SHALL BACKGROUND - wxoE BACKGROUND - WH fE
COORDINATE w/OWNER & R7-8D VAN ACCESSIBLE =III I
GEOTECHNICAL ENGINEER TO
DETERMINE ACTUAL PAVEMENT SECTION. TYPICAL HANDICAPPED SIGN DETAIL
NTS
STANDARD PAVEMENT SECTION
NTS
1 1/2"R
ABC STONE SHALL
EXTEND 6" BEYOND
CURB & GUTTER
CURB SECTION
NTS
NOTE: CURB TYPE DEPENDS ON GRADES SHOWN
ON GRADING PLAN. GRADES INDICATING
FALL AWAY FROM CURB SHALL BE SPILL
OFF TYPE CURB. GRADES INDICATING CURB
ACCEPTING FLOW SHALL BE FLOW LINE TYPE.
BOTTOM =
TEMPORARY GRAVELLED
CONSTRUCTION ENTRANCE
NTS
TEMPORARY/PERMANENT
GRASS SPECIFICATION
1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER
ADVERSE SOIL CONDITIONS.
2. RIP THE ENTIRE AREA TO A 6 INCH DEPTH.
3. REMOVE ALL ROCKS, ROOTS AND OTHER OBSTRUCTIONS LEAVING SURFACES
SMOOTH AND UNIFORM.
4. APPLY AGRICULTURAL LIME AND FERTILIZER UNIFORMLY AND MIX WITH SOIL.
LIME: 45 LBS. PER 1000 S.F.
PHOSPHOROUS: 20 LBS PER 1000 S.F.
FERTILIZER: 17 LBS. PER 1000 S.F.
5. CONTINUE TILLAGE UNTIL A WELL PULVERIZED, FIRM, UNIFORM SEED BED
IS PREPARED 4-6 INCHES DEEP.
6. SEED ON A FRESHLY PREPARED SEED BED AND COVER SEED LIGHTLY.
2 - 3 LBS PER 1000 S.F. (SEE MIXTURE BELOW)
7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH.
GRAIN STRAW & HAY AT 75 TO 100 LBS PER 1000 S.F.
WOOD CHIPS AT 500 LBS. PER 1000 S.F.
JUTE & MESH AS PER MANUFACTURER
8. ASPHALT FOR ANCHORING MULCH SHALL BE TYPE SS-1 EMULSION AND
APPLIED AT A RATE OF 1000 GAL. PER ACRE FOR SLOPE STABILIZATION,
AND 150 GAL. PER TON OF STRAW FOR ANCHORING STRAW.
9. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEED
WITHIN THE PLANTING SEASON, IF POSSIBLE. IF GRASS STAND SHOULD BE
OVER 60% DAMAGED, REESTABLISH FOLLOWING ORIGINAL LIME, FERTILIZER
AND SEEDING RATES.
10. ETILANOTRAP1ERNENTCORNSETSHETREATMENT, AND
FRIZTIOAFEMACVEISABUD.
11. SEED FOR TEMPORARY AND PERMANENT APPLICATIONS SHALL BE:
207. CARPET GRASS
247. BERMUDA GRASS
20%. TURF FESCUE
10% CREEPING RED FESCUE
247 ANNUAL RYE GRASS
*BERMUDA SEED SHALL BE HULLED FOR WARM WEATHER
PLANTING. PURITY OF SEED SHALL BE A MIN. OF 98% AND
GERMINATION SHALL BE A MIN. OF 85%.
ALL DISTURBED AREA SHALL BE SEEDED WITHIN 15 DAYS OF THE COMPLETION
OF GRADING.
CONSULT CONSERVATION ENGINEER OR SOIL CONSERVATION SERVICE FOR
ADDITIONAL INFORMATION CONCERNING OTHER ALTERNATIVES FOR VEGETATION
OF DENUDED AREAS. THE ABOVE VEGETATION RATES ARE THOSE WHICH DO
WELL UNDER LOCAL CONDITIONS, OTHER SEEDING SCHEDULES MAY BE POSSIBLE.
EDGE OF PAVEMENT
OR OBSTRUCTION
TOP OF REINFORCING BAR
FLUSH WITH TOP OF CONCRETE.
\ '10
3/4" REINFORCING BAR
IMBEDDED 18" INTO SUBGRADE.
CONCRETE WHEELSTOP DETAIL
NTS
10'
VEGETATED SHELF
0 6:1 SLOPE --1
t
3 MAX FOREBAY
BOTTOM = 21.00'
NOTES:
1.
2.
3.
4.
I�
7.
7/8' DIA. HOLES
2 J4 BARS
cownNUOUS
GRADE
SITE WORK NOTES:
1. THE CONTRACTOR SHALL VISIT THE SITE TO BECOME FAMILIARIZED WITH
19. REINF. CONC. PIPE SHALL BE CLASS III W/RUBBER GASKETED JOINT OR
McDONALD 3800 SERIES
FIELD CONSTRUCTION CONDITIONS.
"RAM NECK". INSTALL PER MANUFACTURER'S REQUIREMENTS.
BRASS SADDLE
2. CONTRACTOR SHALL COORDINATE WORK WITHIN NCDOT AND LOCAL RIGHT
20. USE WHITE LANE MARKING PAINT FOR ALL PAVEMENT MARKINGS. PAINT
OF WAYS WITH PROPER AUTHORITIES AND SHALL MEET ANY
SHALL BE A CHLORINATED RUBBER ALKYD, FS TT-P-115, TYPE III, FACTORY
REQUIREMENTS AS TO TRAFFIC CONTROL AND CONNECTION TO EXISTING
MIXED, QUICK DRYING, NON -BLEEDING.
STREETS.
21. REFER TO THE PLUMBING DRAWINGS FOR LOCATION AND INVERTS OF NEW
8"
3. CLEARING AND GRUBBING: REMOVE ALL TREES AS REQUIRED UNLESS
WASTE AND WATER LINES.
MAIN
OTHERWISE NOTED TO REMAIN, STUMPS, ROOTS, SHRUBBERY, ASPHALT,
CONCRETE, STRUCTURES, BURIED UTILITIES, STORAGE TANKS, ETC. WITHIN
22. SEE SHEETS P-2 FOR LOCATION AND INVERTS OF CONDENSATE AND ROOF
LIMITS OF CONSTRUCTION.
DRAINS. THE GENERAL CONTRACTOR IS RESPONSIBLE TO CONNECT THESE
INSTALL LINE WITHIN
LINES TO THE UNDERGROUND DOWNSPOUT DRAIN AT THE REQUIRED
NCDOT RIGHT OF WAY WITH
CORPORATION STOP MCDONALD
4. STRIPPING: BEFORE EXCAVATING OR FILLING, REMOVE ALL TOPSOIL,
DEPTH TO DRAIN. ALL UNDERGROUND DOWNSPOUT DRAINS SHALL HAVE A
A MINIMUM OF 3 FT. OF
MODEL 4762-22 OR EQUIVALENT
WOOD, LEAVES, AND ANY OTHER UNSUITABLE MATERIAL.
MINIMUM SLOPE OF 1% AND BE SCH 40 PVC PIPE AS FOLLOWS: USE
COVER UNDER PAVEMENT
W/STAINLESS STEEL STIFFENERS
4" PIPE FOR UP TO 4 DOWNSPOUT CONNECTIONS, 5" PIPE FOR 5 TO 8
2
McDONALD MODEL 6133T
5. MUCKING: REMOVE ANY SOFT, ORGANIC SILT MATERIALS AND EXISTING
DOWNSPOUT CONNECTIONS AND 8" PIPE FOR 9 OR MORE CONNECTIONS.
AND FT. MINIMUM
BURIED CONSTRUCTION DEBRIS AS REQUIRED AND FILL TO SUBGRADE
COVER UNDER DITCHES.
ELEVATIONS WITH A CLEAN SELECT -FILL COMPACTED AS SPECIFIED.
23. THE FINISHED GROUND ELEVATION AT THE BUILDING PERIMETER SHALL BE
1" CTS - HDPE TUBING SDR-9
A MINIMUM OF 6 INCHES BELOW THE BUILDING FINISH FLOOR ELEVATION
ASTM D2737 F
6. DISPOSAL: CLEARED, GRUBBED, STRIPPED OR EXCAVATED SPOIL SHALL
EXCEPT AT ENTRANCES AND ENTRANCE TRANSITIONS.
NO JOINTS
BE REMOVED FROM SITE AND DISPOSED OF IN ACCORDANCE WITH ALL
EROSION CONTROL NOTES AND MAINTENANCE PLAN:
APPUCABLE LOCAL AND STATE CODES.
R/W
R/W
7. BORROW MATERIAL -THE CONTRACTOR SHALL FURNISH BORROW
1. INSTALL EROSION CONTROL MEASURES BEFORE BEGINNING
- - - - - - -
MATERIAL REQUIRED FROM OFF SITE AND OBTAIN ALL REQUIRED PERMITS
CONSTRUCTION OR AS SOON THEREAFTER AS POSSIBLE. ALL EROSION
ASSOCIATED WITH BORROW OPERATIONS.
AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY
CURB STOOP INSTALLED //++�
1
AND OPERATION FOLLOWING EVERY RUNOFF -PRODUCING RAINFALL BUT IN
>E
IN A VALVE BOX /
McDONALD SERVICE STOP
8. FILL AND COMPACTION: AFTER STRIPPING THOSE AREAS DESIGNATED TO
NO CASE LESS THAN ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE
c
RECEIVE FILL SHOULD BE PROOFROLLED WITH A 10-TON VIBRATORY STEEL
MADE IMMEDIATELY TO MAINTAIN ALL PRACTICES AS DESIGNED.
MARKED WATER
MODEL 610-W-22 F
WHEELED ROLLER TO COMPACT THE TOP 8" TO AT LEAST 98% OF MAXIMUM
M
J/
W/CONCRETE COLLAR
DENSITY AT OPTIMUM MOISTURE CONTENT. ANY AREA WHICH PUMPS OR
2. MAINTAIN THE GRAVEL CONSTRUCTION ENTRANCES IN A CONDITION 0
T
H A CLEAN
RUTS EXCESSIVELY SHOULD BE UNDERCUT AND REPLACED WITH
PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THE
TE
SILTY OR CLAYEY SAND HAVING A UNIFIED SOIL CLASSIFICATION OF SP, SM,
CONTRACTOR SHALL INSPECT THE CONSTRUCTION ENTRANCES ON A DAILY
OR SC. FILL MATERIAL 5" OUTSIDE OF BUILDING AREAS SHALL THEN BE
BASIS. THIS WILL REQUIRE PERIODIC TOP DRESSING WITH AN ADDITIONAL
TO WATER METER
PLACED IN LAYERS NOT TO EXCEED 8" AND COMPACTED TO AT LEAST 95%
2" OF #4 STONE TO MAINTAIN PROPER DEPTH. ANY OBJECTIONABLE
OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM D-698) WITH
MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS SHALL
THE UPPER 12 INCHES OF SUBGRADE BEING COMPACTED TO 98% OF THE
BE REMOVED IMMEDIATELY.
NOTE: ALL P.E. CONNECTIONS SHALL HAVE STAINLESS
STANDARD PROCTOR MAXIMUM DRY DENSITY. FILL MATERIALS WITHIN
STEEL STIFFENERS MCDONALD MODEL 6133T.
BUILDING AREAS TO A LINE OUTSIDE THE BUILDING AREAS SHALL BE
3. SEDIMENT WILL BE REMOVED FROM THE SEDIMENT TRAP AND BLOCK AND
PLACED IN LAYERS NOT TO EXCEED 8" AND COMPACTED TO AT LEAST 98%
GRAVEL INLET PROTECTION DEVICE WHEN STORAGE CAPACITY HAS BEEN
OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM D-698) WITH
APPROXIMATELY 50% FILLED. GRAVEL WILL BE CLEANED OR REPLACED
WATER SERVICE DETAIL
THE UPPER 12 INCHES OF SUBGRADE BEING COMPACTED IN 6 INCH LAYERS
WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERLY.
TO 100% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY. IN AREAS
TUTS
WHERE NO STRUCTURAL FILL IS TO BE PLACED THE UPPER 12 INCHES OF
4. INSTALL EROSION CONTROL MEASURES AROUND THE CROP INLETS AS
IN -PLACE SUBGRADE SHOULD BE COMPACTED TO AT LEAST 98% OF THE
SHOWN ON THE PLANS TO TRAP SILT DURING CONSTRUCTION. INSPECT
STANDARD PROCTOR MAXIMUM DRY DENSITY. IF THE MATERIAL IS TOO DRY
THE EROSION CONTROL AROUND THE INLETS AFTER EACH RAIN AND MAKE
TO COMPACT TO THE REQUIRED DENSITY EACH LAYER SHALL BE WETTED
REPAIRS IMMEDIATELY. REMOVE SEDIMENT WHEN IT BECOMES 0.50' DEEP
IN ACCORDANCE WITH COMPACTION REQUIREMENTS. IF THE MATERIAL IS
TO PROVIDE ADEQUATE STORAGE VOLUME FOR SUBSEQUENT RAINS.
BE 4 UNLESS NOTED OTHERWISE.
TOO WET TO SECURE PROPER COMPACTION, IT SHALL BE HARROWED
WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN ADEQUATELY.
;S
5 �L C.JJ SPACE
SAME AS SIDEWALK WIDTH.
REPEATEDLY OR OTHERWISE AERATED WITH SUITABLE EQUIPMENT UNTIL
STABILIZED, REMOVE ALL MATERIALS AND ANY UNSTABLE SOIL AND
TO 6" AT
DRIVEI3VPYS.
OPTIMUM MOISTURE CONTENT IS OBTAINED. FILL SHALL BE PLACED IN
EITHER SALVAGE OR DISPOSE OF IT PROPERLY. BRING THE DISTURBED
TO 6" IN
LAST 3 WHERE IT ABUTS PAVEMENT
SUCH A MANNER THAT THE SURFACE WILL DRAIN READILY AT ALL TIMES.
AREA TO PROPER GRADE AND APPROPRIATELY STABILIZE ALL BARE AREAS
)TNT (E.J.) REQUIRED AT 50' MAX. AT SIDEWALK 1/8"R TOOLED
SEE STRUCTURAL NOTES AND SOILS REPORT FOR ADDITIONAL
AROUND THE DROP INLETS.
UCTUIR�S AND AS NOTED ON SITE PLAN. JOINT
REQUIREMENTS.
)F 155 6LDG. FELT BETWEEN WALK AND ADJACENT
9. LAYOUT: THE CONTRACTOR SHALL PROVIDE ALL LAYOUT REQUIRED TO
5. SEDIMENT WILL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT
OR UCTURE.
BECOMES 0.5 FT DEEP AT THE FENCE. THE SEDIMENT FENCE WILL BE
10/10 W.W.M.
CONSTRUCT HIS WORK.
REPAIRED AS NECESSARY TO MAINTAIN A BARRIER. SILT FENCE STAKES
WILL BE SPACED 6 FEET APART UNLESS A WIRE BACKING IS USED WITH
10. THE CONTRACTOR IS RESPONSIBLE FOR THE LOCATION AND PROTECTION
8 FOOT STAKE SPACING.
1 //2" EXPANSION
OF EXISTING UTILITIES DURING CONSTRUCTION.
JbINT MATERIAL
30' MAX. SPACING EXPANSION JOINT (E.J.I
11. EXISTING BOUNDARY AND TOPOGRAPHIC INFORMATION FROM SURVEY BY
6. THE SEDIMENT BASIN WILL BE CLEANED OUT WHEN THE LEVEL OF
MIKE UNDERWOOD AND PROVIDED BY OWNER.
SEDIMENT REACHES 2.0 FT BELOW THE TOP OF THE RISER. GRAVEL WILL
BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO LONGER
i
1/4"xt" DEEP wIAN
12. THE CONTRACTOR SHALL VERIFY DIMENSIONS AT JOBSITE.
DRAINS PROPERLY.
"
1/8"R TOOLED JOINT
13. THE CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION OF
7. NO CUT OR FILL SLOPES SHALL EXCEED A SIDE SLOPE OF 1 VERTICAL TO 3
RELOCATION OR DISCONNECTION OF ALL EXISTING UTILITIES WITH
HORIZONTAL UNLESS OTHERWISE SPECIFIED ON THE PLAN. ALL DISTURBED AREAS
APPUCABLE AGENCIES AND AUTHORITIES.
INCLUDING SLOPES, SWALES, STOCKPILES AND ANY OTHER UNSTABIUZED AREAS
SHALL BE STABILIZED WITHIN 15 DAYS OF CEASE OF ANY PHASE OF ACTIVITY.
14. ALL PAVEMENT AND BASE MATERIALS AND WORKMANSHIP SHALL
CONFORM TO NCDOT STANDARDS.
8. ALL DISTURBED AREAS SHALL BE SEEDED WITHI 21M CALENDAR DAYS OF
CONTRACTION JOINT (C.J.)
DISTURBANCE ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS
15 WATER AND SEWER SERVICES SHALL BE INSTALLED TO MEET LOCAL AND
TOP OF BANK = 26.0f'
RIP -RAP PAD
(NCDOT) T ,
4
NOTE: THE VEGETATED SHELF SHALL BE
PLANTED WITH A COMBINATION
1 OF TWO OF THE FOLOWING ON
3 MAX 3 CENTERS. 1. CATTAIL
2. COONTAIL
NOTE:
S S EECONTOURS ON PLAN FOR ACTUAL 3. SPATTER DOCK
POND SECTION
RTr-
NOTE
1. BASIN, FRAME AND GRATE MAY
VARY IN NONESSENTIAL DIMENSIONS.
4' X 4' PRECAST CONC. BASIN
W/ KNOCKOUT PANELS
ALL 4 SIDES
R2
#4 STEEL REBAR GALV. OR ASPHALT C(
TACKWELDED AT 4 O.C. EACH WAY LAID
IN TOP OF BASIN
ATTACH SCREEN WITH
f GALV. LAG & WEDGE
ANCHORS
0.8'xO.5' WEIR
6" DIA. OUTLET 1/2' OPNG. GALV. OR
INV. = 22.95f' ALUMINUM EXPANDED
METAL SCREEN
1.5' I.D. INLET PIPE -
GROUT IN PLACE
INV. = 23.00'
CRUSHED STONE.
I�IIIIIIIIIII
PLAN
SECTION ELEVATION
DETENTION POND OUTLET STRUCTURE
N.T&
TOP = 26.00'
23.90
INLET = 23.00'
BOTTOM = 24.00'
PLAN
SIDEWALK JOINT DETAILS
NTS
NECESSARY, AND MULCHED ACCORDING TO SPECIFICAITONS IN THE
STATE PLUMBING CODES. METER AND TAPS SHALL MEET ALL LOCAL VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER.
REQUIREMENTS.
9. MORE STRINGENT MEASURES SHALL BE USED TO HALT EROSION IF THOSE
16. ALL AREAS SHALL BE GRADED FOR POSITIVE DRAINAGE. SHOWN ON THIS PLAN ARE NOT EFFECTIVE.
17. SEE GEOTECHNICAL REPORT FOR ADDITIONAL REQUIREMENTS. 10. ALL EROSION SHALL BE CONTROLLED INCLUDING SIDE SLOPES BEFORE
THE PROJECT IS COMPLETED.
18. CONTRACTOR SHALL NOTE THAT EARTHWORK QUANTITIES ARE HIS 11. REMOVE TEMPORARY MEASURES UPON COMPLETION OF PROJECT. ALL
RESPONSIBILITY. PLANS DO NOT REPRESENT A BALANCED EARTHWORK PERMANENT MEASURES WILL BE WELL ESTABLISHED BEFORE PROJECT
CONDITION.
... _ � CLOSE-OUT.
"P
PLAN
KW OR TOOLED
1 a•:1' �00115 -
1.a-1o/10 w.wx
IF CURB HEIGHT IS 6•, THEN:
"B1• - O 1:10 MAXIMUM SLOPE, SIDE
FLARE A' IS 60• MINIMUM.
•B2" - 0 1:12 MAXIMUM SLOPE, SIDE
FLARE A• IS 72' MINIMUM.
SECTION
:ONCRETE SIDEWALK CONTROL JOINT
1 AWN12L : PROItlNIm
,IaNr -,
e e-1o/10 w.wr.
rn
SECTION
WHEEL CHAIR RAMP
TYPICAL SIDEWALK AND
WHEEL CHAIR RAMP DETAIL
HIS
CLASS 8 RIP RAP 60OX-MARIFI FABRIC
EMERGENCY SPILLWAY
NIS
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4 GA. 6x6 MESH o " m�
TANDARD FABRIC I u
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1. SYN. FENCE FABRIC SHALL BE MIN. OF 30" IN WIDTH WITH
30 LB/IN TENSILE STRENGTH FOR STANDARD FABRIC
AND 50 LB/IN FOR EXTRA STRENGTH.
2. FABRIC SHALL BE CONTINUOUS LENGTH. IF JOINTS
ARE NECESSARY, LAP FABRIC POST TO POST.
3. STEEL POST SHALL BE MIN 4' IN HEIGHT AND BE OF THE
SELF -FASTENER STEEL ANGLE TYPE.
4. WOOD POST SHALL BE A MIN. OF 4' IN HEIGHT AND
4" IN DIAMETER. FABRIC SHALL BE FASTENED TO
WOODEN POST WITH NOT LESS THAN #9 WIRE STAPLE
1" LONG OR TIE WIRES.
TEMPORARY SILT FENCE
NTS
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STEEL OR WOOD POST
WIRE MESH FOR STANDARD FABRIC
STANDARD OR EXTRA STRENGTH
FILTER FABRIC
DIRECTION OF WATER FLOW
ANCHOR FABRIC SKIRT
MIN. 8" DEEP & 4" WIDE.
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