SW8050414_APPROVED PLANS_20141230 (2)

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 O50'f
DOC TYPE
❑ CURRENT PERMIT
IN APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
2oIq 12 30
YYYYMMDD

PLAZA
10'-0" MIN.
SCORED LINE
1" DEEP
6" CONCRETE I SIDEWALK
EXPANSION JOINT 1/2"
6" DRIVEWAY APRON
GENERAL NOTES:
1. CITY OF WILMINGTON WILL NOT PROVIDE SOLID WASTE COLLECTION SERVICES ON
A PRIVATE EASEMENT. EITHER TRASH CARTS SHALL BE PLACED AT ANDREWS REACH
LOOP OR PRIVATE SOLIDS WASTE COLLECTION SERVICES SHALL BE OBTAINED.
I
2. THE SITE IS NOT LOCATED WITHIN THE 100 YEAR FLOOD ZONE ACCORDING TO THE
CURRENT FEMA FLOOD INSURANCE RATE MAP.
3. NO ADDITIONAL HYDRANTS ARE PROPOSED AS PART OF THIS PROJECT.
PLAZA
EXISTING 16'-D" MIN I PAVEMENT
PLAN
�n'
SECTION A -A
1x6 ACROSS ENTIRE OPENING
FOR CONSTRUCTION ONLY
PAVEMENT 3/4"DRIVEWAY
SQUARE EDGE OF
EXISTING PAVEMENT
FORMING DETAIL
RESIDENTIAL DRIVEWAY STREETS WITH NO CURB
SD 8-05
NOT TO SCALE
PLAZA
SIDEWALK SECTION
EXPANSION JOINT 1/2"
`DRIVEWAY APRON`
XPANSION JOINT 1/2:/\V $
SIDEWALK OR
SIDEWALK AREA
PLAZA
RETURN
CURB
JOINT 1/2" A` 51 1(4.Om) IMINR SIDENTIAL J '-EXPANSION JOINT 1/2"
OTHER
PAVEMENT PLAN
FINISH PLAZA GRADE
VARIABLE
/4 PER 1'-0"
0'- 6"
1 ARIA
1-
0 2
- _ 0' 2"
0'-6 �,r�..
6 "•a " /4 �PER-0" 6" CONCRETE
XPANSION JOIN
SECTION A -A SECTION B-B
RI STANDARD DRIVEWAY DETAIL
SD 8-02
NOT TO SCALE
34' EASEMENT
(34' MINIMUM WIDTH) '
8' 8'
GO
0 O U7o
-�A
2 ASPHALT 1/4 1 �C
,.. ..�.. 6„ ABC ,> n-<
IMTID
;uz
0
PRIVATE ACCESS EASEMENT i
SEE NOTES
ALLEY NOTES:
1. NOT TO CONTAIN WATER AND SEWER UTILITY LINES
PRIVATE ACCESS EASEMENT NOTES:
1. 400' MAXIMUM LENGTH TO FURTHEST UNIT FROM PUBLIC STREET.
2. SERVES A MAXIMUM OF 4 SINGLE FAMILY OR DUPLEX UNITS.
3. 23' WIDTH REQUIRED AT STREET INTERSECTION.
SECTION BETWEEN ANDREWS REACH LOOP AND LOT 2R SHALL
BE CROWNED TO DRAIN TOWARD EXISTING DETENTION BASINS
PROPOSED PRIVATE ACCESS DRIVE LENGTH IS 493' MEASURED ALONG
THE CENTERLINE FROM ANDREWS REACH LOOP R/W TO LOT 41,
STORMWATER NOTES:
1. ALL PROPOSED EASEMENTS AND REQUIRED EASEMENT CHANGES MUST BE
RECORDED PRIOR TO ISSUANCE OF A CERTIFICATE OF OCCUPANCY.
2. POND 2 IS DESIGNED TO STAGE UP TO AN ELEVATION OF 13.0' DURING
EXTREME RAINFALL EVENTS. TEMPORARY SHALLOW PONDING AT LOW
POINTS IN THE ROADWAY SHOULD BE EXPECTED. LOTS SHALL BE GRADED
TO PREVENT NUISANCE FLOODING TO THE GREATEST EXTENT PRACTICABLE.
3. BUILDING FINISHED FLOOR ELEVATIONS OF LOTS 38-41 SHALL BE A
MINIMUM OF 14.5' ELEVATION.
/
/ 0
/ /
ACTIVE OPEN
SPACE-0. 3ACOMMON FC
40
TO EX DET BASIN 2
\ WEIR 10.00 Q�
\ A S \ 4X4 TOP 10.00
L 0.75X1.5 SLOT 6.25
6R INV OUT 5.00 " 4�Q
\ �<o a, i
\ �o K i
\ A ANDREWS REACH \ /
PHASE 1A
\ v / MB 49, PG. 375 \ /
y . \ PROVIDE NEW / SIDEWALK RAMPS
X(RAMPS FROM SPER
CITY DETAILS
CONSTRUCTION
ENTRANCE � '
~#� 4x 4ROUTLET EX OUTLET:
2.0
RAISE TOP TO: 12.8 EX TOP: INV /
I EX SLOT INV:10.1
LOWER SLOT TO: 8.0 EX BOX INV: 8.0
RESIZE SLOT TO: EX INV OUT: 8.0
t` EX DI .. f'`•.;' 1.OHx1.11
RIM 13.35
If 13.8 ��,�9• . ' •.. ' •. 13., EX DIET BASIN / STABILIZE DISTURBED
/!.'LA.':•.::'' "12.::' .. TOP 13.5 / AREAS INSIDE BASIN
EM WEIR 13.0
r : OF T .. 11. WITH SOD PRIOR TO
:•• RAINFALL EVENT
/
G
It
''EX DET BASIN ''..' . CP r 3 t , FE3,2' , ' vao
Q ; ., .• •:-' EXTEND I
I $l ... .. g........... V, a EX STING
r w / 00, EMERGENCY WEIR
......... ....9..... EXFESLENGTHT025'
' c i �/ a110..... • ....INV 3:9::..::...:. ' 62agQyrJ
: x /
- - - - 12 ................... 13. R
• a
- - - - - - - - - - /
EX. ES
f
I /
2R: -f
/
Qr. I ANDRE SEWS RA EACH INV
MB 49, PG. 375
ROFIT
- - - - - - C, ''Or_.
-� Ld�
i w
s/4AC
I Q I ANDREWS REACH f�
PHASE 1E.z 1P�y
MB 58, PG. 130 4.
/DRY DEJENI IUP1
w
. ��N f
I I TERMINATE SILT EX, 24•' FES '4 ' ��
I FENCE WHERE INV
GRADE ALLOWS y
i
PROJECT AREA......- ......................
2.28 AC
99,442 SF
TAX PIN """"'-"
R06700-001-012-000
ZONING------- -- ---------
-------------------- R-15
CAMA LAND CLASS --------
CONSERVATION
RECEIVING STREAM
HEWLETTS CREEK
CLAMPERVIOUSON---------
----------- ----- ----SA
STREETS "''-'
9.175 SF
SIDEWALKS ".... ---------
3,818 SF
LOTS (4 @ 5.000 SF)
.......... 20,000 SF
RESERVE (SEE NOTE)
- 1.007 SF
TOTAL ......................................
34,000 SF
PERCENT BUA .........
- - -34.2 %
DISTURBED AREA-----""'----------------
2.0 AC
SITE DATA
BUA RESERVE NOTE:
REPORTED BUA RESERVE IS LIMITED BY CITY OF
WILMINGTON DETENTION BASIN CAPACITY.
ADDITIONAL RESERVE IS PERMITTED BY THE
NCDENR STORMWATER PERMIT AND MAY BE
UTILIZED BY EXPANDING THE CITY DETENTION
BASIN CAPACITY AND MODIFYING THE CITY AND
NCDENR STORMWATER PERMITS ACCORDINGLY.
R06700-001-009-000
SUNCOURT VILLAS HOA
PROJECT BOUNDARY
DISTURBED AREA
- x SILT FENCE
INLET DRAINAGE BOUNDARY
---------- TST DRAINAGE BOUNDARY
■mc� PROPOSED PIPE
V<<V<<<< PROPOSED SWALE
=z EXISTING PIPE
zz.s PROPOSED SPOT ELEVATION
-------- EXISTING WATER
-- - - EX WATER TO BE REMOVED
-� �- - PROPOSED WATER
- �- EXISTING SEWER
PROPOSED SEWER
LEGEND
•
,SITEW � �
1y � o • �
o
?ce you /
h
VICINITY MAP
NTS
MAGNETIC
DEED BOOK 5625
PAGE 1p44
NOW OR FORMERLY
MICHELE M.ANTAL
DEED BOOK 1867
PAGE 379
;/ PROTTECTI,O / / "
"ry'EIILA3 aQ� 4
/
/
1w, D
1J
/ 2'
/
isu �i19,U;i ,'/l.' / j',// /% ' / i /' j ! /i�•, ' /, i ' '/ '�,'7�
�'/ ,Rf� 1f�///
/ ¢t'TEp'y�!{L1f10US'�`Uf,@F /0'.9,A,(�.�,!
''/ r / ; ,00''%="r 7 E' APPROVED
_cA fiRl R '; '/ %% '.yam//', i'', NORTH CAROLINA ENVIRONMENTAL
SK
MANAGEMENT COMMISSION
ts Pe
\�G '
/ O
i ' / ON9�MPSO�BO�
/
i
TIE TO EX
SIDEWALK
: I LIMITS OF DISTURBANCE
:£ 1
IMITS OF DIS RBANCE {
30 15 0 30 60
GRAPHIC SCALE: to= 30'
MASONBORO LOOP ROAD (SR #1492)
(VARIABLE WIDTH - R/W)
For each open utility cut of
City streets, a $325 permit
shall be required from the
City prior to occupancy
and/or project acceptance.
Public
Approved Construction Plan
Name Date
STORMWATER MANAGEMENT PLAN
APPROVED
CITY OF WILMINGTON
ENGINEERING DEPARTMENT
DATE PERMIT #
SIGNED
CAR94 4///
Q. Essig • .ti9.�
�? a0F SEpC�9<:
UTORMTAESR AND GRADING 3
LANDSTFFCAPING 5
GENERAL DETAILS 6
CITY DETAILS 7 - 8
CFPUA WATER DETAILS WSD1 - WSD2
CFPUA SEWER DETAILS SSD1 - SSD2
SHEET INDEX
STORMWATER
AN DREW'5 REACH
WILMINGTON
- PHASE 2 -
TOWNSHIP CITY OF WILMINGTON NEW HANOVER COUNTY NORTH CAROLINA
OWNER:
ADDRESS:
PHONE:
ANDREWS REACH DEVELOPERS. LLC
8204 FAZIO DRIVE
WILMINGTON, NC 28411
[phone]
DESIGNED: DLM
DRAWN: DLM
APPROVED: JHF
AA
STROUD ENGINEERING, P.A.
DATE: 9/10/2014
SCALE: 1 "= 30'
102-D CINEMA DRIVE C-0647
WILMINGTON,NC 28493
[phone] [phone] FAX
SHEET20F8
DRAWING NAME: W:/MASTER/PW-476/DGN/PHASE 2/dlm.dgn
i

10'-0" MIN.
SCORED LINE
DEEP
6" CONCRETE SIDEWALK
/ EXPANSION JOINT 1/2"
PLAZA
6" DRIVEWAY APRON
EXISTING 16'-0" MIN
PLAN
30'
10' TO 12'
PLAZA
PAVEMENT
EXISTING PAVEMENTS EXPANSION JOINT
SECTION A -A
1x6 ACROSS ENTIRE OPENING
FOR CONSTRUCTION ONLY
PAVEMENT 3/4"DRIVEWAY
SQUARE EDGE OF
EXISTING PAVEMENT
FORMING DETAIL
RESIDENTIAL DRIVEWAY STREETS WITH NO CURB
2"-3" COARSE AGGREGATE
6" DEPTH
12oo �
°° o
O O
°°0 B
°o
o° 0 0
00° 000p0
0 .00 0
0
50' ° 0° 0°8 0
0 0
0 °d 00
° Oo 8
co
0 0 9) 0 0
00 0° 0 �0
0o a°Oo 0 °�O o
° Qo
EXISTING ROAD
CONSTRUCTION ENTRANCE
NITS
2'
4' (MAX)
,r
IT M
■■ ■ ■ ■■ ■ ■ ■ ■
;�♦ ♦y.•lcr. -V�' r♦ 4ii-l.Jr ♦ l0 7-♦`Zil+.. �i♦.
w 1. ♦ ^■� ✓t:>: �J -ram. <C ..♦.
..-..-. r.t.... +. ruL ��. r..t?7rti ti'.�t. Y.L.. ♦.. ♦.
■ ■ ■
SD 8-05VARIABLE WIDTH PRIVATE
ACCESS, PRIVATE DRAINAGE
NOT To SCALE & PUBLIC UTILITY EASEMENT
NO LANDSCAPING SHALL 34' PRIVATE ACCESS,
BE PERMITTED PUBLIC DRAINAGE & PUBLIC
UTILITY EASEMENT
NO LANDSCAPING SHALL
BE PERMITTED
PRIVATE A DRIVE \\�
CORED LINE SIDEWALK OR gTEMPORARY SEDII�NT
1" DEEP SIDEWALK AREA REFER TOTDETAIiTRUCTURE
EE DD pp�� I
SIDEWALK SECTION R�VOI AUPI�INSITEL
EXPANSION JOINT 1/2" S ABILIZAT M4 \ SK MMER ASSE�LY
1 REFER TO DETAIL
PLAZA DRIVEWAY APRON PLAZA p5' E1,�RGENCY
OVERFLOW g
e �
✓'' CURB RETURN LINE ADJOINING
o R XPANSION JOINT 1/ " A RIPCRABPANK W/
CURB 38
-6" RIGk" IN VARIABLE WIDTH PRIVATE O$p
PANSION JOINT 1/2" 5' (1.5m) MIN. RESIDENTIAL EXPANSION JOINT 1/2" EEASEEMENT& PUBLIC UTILITY b&e�s
13 (4.0m) MIN. OTHER NO LANDSCAPING SHALL 10 V
PAVEMENT PLAN BE PERMITTED ?'yo
�ti,
NISH PLAZA GRADE COMMONQ(, D
/4 PER , -a" ip
VARIABLE IA 1� V A
12 - A III
0
0'-6" "
_�lp
6 /4 PER 1'-0" 6" CONCRETE
XPANSION JOIN Z�� J
SECTION A -A SECTION B-B
STANDARD DRIVEWAY DETAIL
SD 8-02
NOT TO SCALE
(34' MINIMUM WIDTH)
2" ASPHALT
1
00
Cf)O
_AZo
O�
�c
K-
r
D-<
M>
;UZ
r 17)
Y 0
O
PRIVATE ACCESS EASEMENT i
SEE NOTES
ALLEY NOTES:
1. NOT TO CONTAIN WATER AND SEWER UTILITY LINES
PRIVATE ACCESS EASEMENT NOTES:
1. 400' MAXIMUM LENGTH TO FURTHEST UNIT FROM PUBLIC STREET.
2. SERVES A MAXIMUM OF 4 SINGLE FAMILY OR DUPLEX UNITS.
3. 23' WIDTH REQUIRED AT STREET INTERSECTION.
SECTION BETWEEN ANDREWS REACH LOOP AND LOT 2R SHALL
BE CROWNED TO DRAIN TOWARD EXISTING DETENTION BASINS
PROPOSED PRIVATE ACCESS DRIVE LENGTH IS 493' MEASURED ALONG
THE CENTERLINE FROM ANDREWS REACH LOOP R/W TO LOT 41.
1/4": 1
6" ABC
STAKE
ABOVE
TREE PROTECTION
NITS
NTS
CRAPE MYRTLE
[TYP)
>' 30' PRIVATE DRAINAGE &
PUBLIC UTILITY EASEMENT
NO LANDSCAPING SHALL
5 BE PERMITTED
SIDE
SWAN DISCHARGE
DRY DETENTION BASIN DETAIL
1" = 20'
NOTE:
TEMPORARY OUTLET STRUCTURE SHALL BE REMOVED AND SEDIMENT
SHALL BE CLEANED FROM BASIN UPON SITE STABILIZATION
PROVIDE GROUNDCOVER INSIDE
BASIN PER SEEDING SCHEDULE.
REFER TO EROSION & SEDIMENT
CONTROL CONSTRUCTION AND
MAINTENANCE SPECIFICATIONS
TOP. OF BERM.13.5
25. YEAR. P004..12,8..... _.....
;................ 2
TABLE OF DIMENSIONS
TOP OF BANK-13,5
EMERGENCY OUTLET- 13.0
TOP OF EXISTING BOX-12.8
25 YEAR TEMP POOL-12.8
BOTTOM- 8.0
THROUGH BOLTED
STAINLESS STEEL EYE
FOR FLOAT ATTACHMENT
SECURE CLOTH AROUND
SKIMMER HEAD WITH A
STAINLESS STEEL PIPE CLAMP
8
BASIN PROFILE
N.T.S.
V �3" PVC SKIMMER ARM
3"x 4" PVC REDUCER
4" PVC CAP W/ 0.75"
ORIFICE DRILLED IN CENTER
/$?
FLATTEN INTO DUCKBILL GALVANIZED WIRE CLOTH
SHAPE 0.75' FROM END TRASH SCREEN OVER PVC CAP
OF CAP WITH CABLE TIES MAXIMUM WIRE SPACING 0.5"
SKIMMER HEAD DETAIL
NTS
For each open utility cut of
City streets, a $325 permit
shall be required from the
City prior to occupancy
and/or project acceptance.
EROSION
STEEL CONTROL
STAKES FABRIC
3'-0" UNLESS
OTHERWISE NOTED
ON PLANS
FILL WITH
EARTH
-I _
1 .
I I
I I
I
I I
I I
1'-Ors 3MIN.
BURY
1
I I
I I
I I
I_ J
TYPICAL SILT FENCE
NTS
NOTE: POSTS TO BE SPACED 6 FT O.C. OR 8 FT O.C.
W/ 14 GAUGE 6 X 6 WIRE MESH REINFORCEMENT.
WOODEN POSTS ARE NOT ACCEPTABLE
A PIPE A
__--__e Ply:. ,0.,... .• ..:. ,q Q....
o e: O
'C L' A S S �','9
_ R 1 P .R A-P''•
- - �o.e „W„
FLARED END
SECTION 1 2 e •e�� Qp o
PLAN VIEW
FINISH GRADE TOP OF BANK
PIPE - -."""'
..FLOW LINE
X.
e e 18"
ff
CLASS B l@h@IIDII®II
RIP RAP FILTER FABRIC
SECTION A -A
FILTER FABRIC TO BE TREVIRA
SPUNBOUND TYPE 11/120
RIP RAP APRONS SHALL BE PROVIDED
ON DOWNSTREAM ENDS OF CULVERT
FLARED END SECTIONS
RIP RAP APRON DETAIL
NTS
RIP RAP APRON SCHEDULE
PIPE
LENGTH
WIDTH
12
6.0'
3. 0'
15
7.5'
3 . 8 '
24
1 '
6.0'
30
15.0'
7.5'
36
18, '
9.0'
ATTACH POLY LINE B/W
SKIMMER HEAD AND FLOAT
ADJUST LENGTH TO ACHIEVE
0.5' DISTANCE FROM WATER
TO CENTROID OF ORIFICE
FLOAT TETHER FLOAT TO BERM
WITH POLY LINE TO ENABLE
SKIMMER MAINTENANCE
_......TEMPORARY-POOL--10,0---- - --- ------------ -------1....... TOP OF BOX = 10.L
1.0' 0.5' i
DESIGN
DEPTH
.......PERMANENT -POOL--- 9----- -- -- - ---- - -----
TOP OF OUTLET STRUCTURE
CONTROLS TEMPORARY POOL
ELEVATION
TOP OF BERM = 1
0.5' OUTLET STRUCTURE 3" PVC TO
.. FLEXIBLE INVERT CONTROLS
COUPLING PERMANENT POOL
ELEVATION 15" RCP
BOTTOM = 8.0 INV = 8.0
20 LF 3" PVC SKIMMER
SKIMMER HEAD ARM BETWEEN COUPLING
SEE DETAIL AND SKIMMER HEAD
SKIMMER ARM/TEMPORARY OUTLET STRUCTURE DETAIL
NTS
NOTE:
TEMPORARY OUTLET STRUCTURE SHALL BE REMOVED AND SEDIMENT
SHALL BE CLEANED FROM BASIN UPON SITE STABILIZATION
Approved Construction Plan
Name Date
Public Utilities
Traffic
Fire
STORMWATER MANAGEMENT PLAN
APPROVED
CITY OF WILMINGTON
ENGINEERING DEPARTMENT
DATE PERMIT #
SIGNED
EROSION & SEDIMENT CONTROL MAINTENANCE PLAN
1. ALL EROSION AND SEDIMENTATION CONTROL MEASURES WILL BE
CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF -
PRODUCING RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK
AND WITHIN 24 HOURS OF EVERY HALF INCH RAINFALL,
2. ALL POINTS OF EGRESS WILL HAVE CONSTRUCTIONS ENTRANCES THAT WILL
BE PERIODICALLY TOP -DRESSED WITH AN ADDITIONAL 2" OF #4 STONE TO
MAINTAIN PROPER DEPTH. THEY WILL BE MAINTAINED IN A CONDITION TO
PREVENT MUD OR SEDIMENT FROM LEAVING THE SITE. IMMEDIATELY REMOVE
OBJECTIONABLE MATERIAL SPILLED, WASHED, OR TRACKED ONTO THE
CONSTRUCTION ENTRANCE OR ROADWAYS.
3. SEDIMENT WILL BE REMOVED FROM HARDWARE CLOTH AND GRAVEL INLET
PROTECTION, BLOCK AND GRAVEL INLET PROTECTION. ROCK DOUGHNUT
INLET PROTECTION, ROCK PIPE INLET PROTECTION, AND GUTTERBUDDY
INLET PROTECTOIN WHEN THE DESIGNED STORAGE CAPACITY HAS BEEN
HALF FILLED WITH SEDIMENT. ROCK WILL BE CLEANED OR REPLACED
WHEN THE SEDIMENT POOL NO LONGER DRAINS AS DESIGNED. DEBRIS
WILL BE REMOVED FROM THE ROCK AND HARWARE CLOTH TO ALLOW PROPER
DRAINAGE. SILT SACKS WILL BE EMPTIED ONCE A WEEK AND AFTER
EVERY RAIN EVENT. SEDIMENT WILL BE REMOVED FROM AROUND BEAVER
DAMS, DANDY SACKS/SOCKS, AND GUTTERBUDDIES ONCE A WEEK AND
AFTER EVERY RAIN EVENT. NOTE THAT THE GUTTERBUDDY IS REUSABLE
SHOULD BE STORED OUT OF DIRECT SUNLIGHT BETWEEN JOBS.
4. DIVERSION DITCHES WILL BE CLEANED OUT IMMEDIATLEY TO REMOVE
SEDIMENT OR OBSTRUCTIONS FROM THE FLOW AREA. THE DIVERSION
RIDGES WILL ALSO BE REPAIRED. SWALES MUST BE RESTABLIZED
WITHIN 21 CALENDAR DAYS OF CEASE OF ANY PHASE OF PHASE OF
ACTIVITY ASSOCIATED WITH A SWALE.
5. SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN
IT BECOMES HALF FILLED. THE SEDIMENT FENCE WILL BE REPAIRED
AS NECESSARY TO MAINTAIN A BARRIER. STAKES MUST BE STEEL.
STAKE SPACING WILL BE 6 FEET (MAX) WITH THE USE OF EXTRA
STRENGHT FABRIC WITHOUT WIRE BACKING. sTAKE SPACING WILL BE
8 FEET (MAX) WHEN STANDARD STRENGTH FABRIC AND WIRE BACKING
ARE USED. IF ROCK FILTERS ARE USED AT LOW POINTS IN THE
SEDIMENT FENCE, THE ROCK WILL BE REPAIRED OR REPLACED IF IT
BECOMES HALF FULL OF SEDIMENT, NO LONGER DRAINS AS DESIGNED,
OR IS DAMAGED.
6. SEDIMENT WILL BE REMOVED FROM SEDIMENT TRAPS WHEN THE DESIGNED
STORAGE CAPACITY HAS BEEN HALF FILLED WITH SEDIMENT. THE ROCK
WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO LONGER
DRAINS OR WHEN THE ROCK IS DISLODGED. BAFFLES WILL BE REPAIRED
OR REPLACED IF THEY COLLAPSE, TEAR, DECOMPOSE, OR BECOME
INEFFECTIVE. THEY WILL BE REPLACED PROMPTLY. SEDIMENT WILL BE
REMOVED WHEN DEPOSITS REACH HALF THE HEIGHT OF THE FIRST BAFFLE.
IF APPLICABLE, FLOATING SKIMMERS WILL BE INSPECTED WEEKLY AND
WILL BE KEPT CLEAN.
7. SEDIMENT WILL BE REMOVED FROM THE SEDIMENT BASIN WHEN THE
DESIGNED STORAGE CAPACITY HAS BEEN HALF FILLED WITH SEDIMENT,
ROCK WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO
LONGER DRAINS OR WHEN THE ROCK IS DISLODGED. BAFFLES WILL BE
REPAIRED OR REPLACED IF THEY COLLAPSE, TEAR. DECOMPOSE, OR
BECOME INEFFECTIVE. THEY WILL BE REPLACED PROMPTLY. SEDIMENT
WILL BE REMOVED WHEN DEPOSITS REACH HALF THE HEIGHT OF THE
FIRST BAFFLE. FLOATING SKIMMERS WILL BE INSPECTED WEEKLY AND
WILL BE KEPT CLEAN.
8. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY,
AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE
PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. ALL
SLOPES WILL BE SLABILIZED WITHIN 21 CALENDAR DAYS. ALL
OTHER AREAS WILL BE STABILIZED WITHIN 15 WORKING DAYS.
9. FLOCCULANTS WILL BE USED TO ADDRESS TURBIDITY ISSUES. THE
PUMPS, TANKS, HOSES AND INJECTION SYSTEMS WILL BE CHECKED
FOR PROBLEMS OR TURBID DISCHARGES DAILY.
COASTAL PLAIN SITE STABILIZATION SCHEDULE
1. Fertilize and lime per recommendations of soil
tests or apply 2.000 lb/acre ground agricultural
limestone and 750 lb/acre 10-10-10 fertilizer.
2. Incorporate lime/fertilizer 4-6 inches.
3. Roughen steep slopes by tracked machinary.
4. Select species based on season. Refer to tables.
5. Broadcast seeds evenly and cover by raking
or dragging a chain. Firm soil by rolling.
6. Apply straw mulch at a rate 1-2 tons per acre.
Anchor straw by tacking with asphalt, netting,
or a mulch anchoring tool.
A disk with blades set nearly straight can be
used as a mulch anchoring tool.
7. Refertilize if growth is not fully adequate.
Reseed, refertilize and mulch immediately
following erosion or other damage,
PERMANENT SEEDING TABLE 1
Seeding
Dates
Recommended Planting
Rate
(Ib/ac)
Feb. 15
Sep. 1
- Apr. 1
-Nov. 1
Tall Fescue Mixture
see
table 2
Apr. 1 -
Aug. 1
Hybrid Bermudogross
see
table 2
Apr. 1 -
Jul. 15
Common Bermudograss
see
table 2
Mar. 1 -
Jul, 1
Centipedegrass
see
table 2
PERMANENT SEEDING TABLE 20-LOW MAINTENANCE MIXTURES
Site Description
Recommended Planting
Rate (lb/acl
Well to poorly
Tall Fescue Mixture
80
drained soils
Pensacola Bahiagross
50
Kobe Lespedeza
40
Dry to well
Pensacola Bahiagross
50
drained soils
Common Bermudogross
30
Kobe Lespedeza
10
German Millet
10
Swales
Common Bermudogross
1 40-80
PERMANENT SEEDING TABLE 2b-HIGH MAINTENANCE MIXTURES
Site Description
Recommended Planting
Rate (lb/ac)
Well to poorly
Tall Fescue Mixture
200
drained soils
Rye Grain
25
Dry to well
Hybrid Bermudogross
50
drained soils
Well drained
sandy loam to
Centipedegrass
10-20
sand. lawns.
Notes:
For seeding outside of recommended dates and/or
for temporary stabilization, refer to temporary
seeding table.
For highly erosive areas or as directed by an
engineer. sod shall be provided.
TEMPORARY SEEDING TABLE
Seeding Dates
Recommended Planting
Rate fIb/oc)
Dec, 1 - Apr. 15
Kobe Lespedeza with
R e Grain
50
120
Apr. 15 - Aug. 151
German Millet
40
Aug. 15 - Dec. 1
Rye Grain
120
SOD INSTALLATION
1. Fertilize and lime per recommendations of soil
tests or apply 100 Ib/1,000 sf ground agricultural
limestone and 25 Ib/1.000 sf fertilizer. In the
fall, use 10-10-10. In the spring. use 5-10-10.
2. Incorporate lime/fertilizer 4-6 inches.
3. Rake or harrow to achieve a smooth final grade.
4. Roll to achieve a smooth, firm surface on which
to lay the sod.
5. Lightly rake and irrigate top layer of soil just
prior to installation.
6. Lay sod in o staggered, brick -like pattern with
the longest dimension perpendicular to the slope.
Avoid gaps. Use a knife to fit irregular shapes.
7. Roll sod lightly after installation to ensure
good sod to soil contact.
8. Irrigate initially to wet soil to a depth of 4".
Keep soil moist for 2-3 weeks thereafter or until
sad has taken root.
NPDES STABILIZATION TIAEFRAMES
SITE AREA DESCRIPTION
STABILIZATION
TIMEFRAME EXCEPTIONS
PERIMETER DIKES. SWALES, AND DITCHES
7 DAYS
NONE
HIGH QUALITY WATER (HOW) ZONES
7 DAYS
NONE
SLOPES STEEPER THAN 3:1
7 DAYS
IF SLOPES ARE 10' OR LESS IN LENGTH AND FLATTER
THAN 2:1 THEN 14 DAYS ARE ALLOWED.
SLOPES 3,1 OR FLAITER
14 DAYS
7 DAYS FOR SLOPES GREATER THAN 50' IN LENGTH.
OTHER AREAS WITH SLOPES FLATTER THAN 4:1
14 DAYS
NONE
``\\Xr CyI
AR <Z V
O�SS1p. y �j
&.9
CONSTRUCTION SEQUENCE
1. INSTALL INLET PROTECTION, SILT FENCE, SEDIMENT
BASIN, AND STONE CONSTRUCTION ENTRANCES.
2. CLEAR & GRADE
3. INSTALL UNDERGROUND UTILITIES
4. INSTALL PAVEMENT
5. PROVIDE 100% VEGETATIVE COVER OF ALL DISTURBED SOILS.
6. CLEAN SEDIMENT FROM PIPES AFTER STABILIZATION.
NOTE:
NO WETLANDS EXIST IN DISTURBED PORTIONS OF SITE.
NOV 12 2014
DRAWING NAME: W:/MASTER/PW-476/DGN/PHASE 2/dlm.dgn

E
£8 OVN
-"Vj_L'80N 0180
HORIZONTAL ALIGNMENT DATA
DOVECOTEAVENUE PRIVATE DRIVE
Q
a
0
m
19
N
CONDOMINIUM BUILDING DETAIL
EX RCP STORM DRAIN
ANDREWS REACH
PHASE
3.1 MAX FILL
TO BE RECORDED sLOPE-sEE s noN s
_._--- 13- ■
WATER QUALITY ■
SWALE-MAX SLOPE 3:1 ■
InY. rou ,--
rCnurwFYF.crcweiu .-
EASEMENT N -CDOT MEDIAN
REALIGN DITCH PER _
---------------..�.�_-}_-
MASONBOR-0 ---- LOOP ROAD (SR #1492) PROP - PC
EX. SSMH
__�.____________-_______-__
b_______________________________
------------------------------------------
PROJECTNO.: PW476
DRAWING NAME: FWTERK47MGNIPHASE2.0
EXISTING DITCH TO BE
IMPROVED PERANDREWS
REACH PHASE, PROJECT \
t t
t t
VILLA PL EAST
tl
t t
t t
1 ` i
t t t
COMMON AREA t t
t{ t t
t �'• t
t t
Cl
POB
0+0.00
PC
0+00.03
PC
0+57.05
PI
PT
0,29.64
PC
0+57.05
RADIUS
386.84'
PI
0+71.45
LOAICTIJ
CINV 1 n
OD RA.
GU.VY
1,11 ,.1
-"-- 7
DELTA
4A231220
RADIUS
150.9
LENGTH
28.72'
PC
0+29.64
DELTA
10A58'06"
PT
1+85.66
PT
0+85.77
C2
PC
3+28.30
PC
1+85.66
PI
2+06.72
PC
3+28.30
PT
2+27.32
Pi
3+a5 29
RADIUS
115.00'
PT
3+61.82
LENGTH
41.65'
RADIUS
100.00,
DELTA
20A45'06"
LENGTH
33.52'
DELTA
19Al2'16"
PC
2+27.32
POE
2+99.27
PT
3+61.82
POE
3+94.95
/
Did !
' 12;
\ :• AA �16 i50 �v i
IRRIGATION
WITH oe
!
PREVENTOR
OACTIVE AGE /w TilONT
PROP. PTSEE
! !
TO
`«" !
1 FFE 1560 r /• !
FFE
• / v' r / A
i !
/
/
DRAIN / /!
-FROM REALIGMMEN7 ! /
! !
PROJE -SEE CITY OF / !
DESIGN !
NGS
EO REAL15NW114T
iTAL P1 / !
WILMIN51T6N PROJECT /
-Civ"s` i j CITY DETENTION POND INFORMATION:
/ ! DI TOP OF BERM EL 13.10
PRIM POOL EL
/ !! BOTTOM EL8010.0
! / TREATMENT FOR STATE VOLUME
BELOW AT LANDSCAPING
SLOT
NOTE: AS'UWOUND THE EASEMENT SHALLBE
OBSERVEDAIIOUNOTHE DETENTION POND
4'PVC DRAWDOWN ORIFICE
! / PIPETO(BBWORDERTO
/ ® ROUTE THROUGH STATE INFILTRATION
TRENCHSYSTEMIN PHASE 1
DIPS IN DRAWDOWN PIPING AS REQUIRED TO CLEAR UNDER
CULVERT CONFLICTS HYDRAULIC GRADE LINE WILL ENSURE
POSITIVE
OSITI O DISCHARGE DRAWDOWN PIPING.
SLOT DITCHATCITY DETENTION STANDARDS
_ CITY DETENTION POND SHALL BE USrDASA
z 3 TEMPORARYSEDIMENTTRAP. POND SHALLBE
DEMUCKEDANDALL SEDIMENT REMOVED FROM THE POND
ATSUCH TIMERS SITE IS STABILIZEDAIIO VEGETATED
COVER IS ESTABLISHED. POND WILL BE CLEANED
AND SLOPES REPAIRED PRIOR TO PROJECT COMPLETION
1 f KEYSTONE RETAINING WALL HEIGHT VARIES
/ ® TOP ELEVATION 13.50
REFER TO PROFILE SHEETS
CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING SEALED
DRAWINGS AND CALCULATIONS FOR RETAINING WAIL DESIGN,_.___
Fj
40 20 0 40 80
WAPHIG SEALS: 1" = 401
GENERALNOTES
1. ORIGINALAPPROVAL BY CITY OF WILMINGTON SUBDMSION REVIEW
BOARD ON SEPTEMBER 16, 2004. APPROVAL WAS FOR 18 MULTIFAMILY UNITS.
2 PUBLIC WATER SHALL BE PROVIDED BY EXISTING CRY WATERLINE INSTALLED
AND PERMITTED DURING PHASE 1 CONSTRUCTION. WATER SERVICE SHALL BE PROVIDED
BY THE CITY OF WILMINGTON. SEWER SERVICE SHALL BE PRIVATE WITH FLOW CAPACITY BY NEW HANOVER COUNTY.
3. PUBLIC SEWER SERVICE SHALL TIE TO PROPOSED SEWER LINES CURRENTLY UNDER CONSTRUCTION
FOR THE PHASE 1 SECTION OF ANDREWS REACH
4. ALL UTILITIES SHALL BE UNDERGROUND.
S. NCDENR STORMWATER MANAGEMENT PERMIT SW8 050414 ISSUED JUNE 14, 2005
6_ NEW HANOVER COUNTY SOIL AND EROSION CONTROL PERMIT REQUIRED.
7. CITY OF WILMINGTON STORMWATER DISCHARGE PERMIT REQUIRED.
8. BROKEN AND MISSING SIDEWALK PANELS AND CURBING SHALL BE REPLACED.
9.ALL PAVEMENT MARKINGS AND SIGNS IN PUBLIC RIGHTS OF WAYAND FOR DRIVEWAYS ARE
TO MEET MUTCD (MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES) STANDARDS.
10. THERE SHALL BE ATEN FOOT WIDE NON MUNICIPAL UTILITY EASEMENT BEHIND ALL
PUBLIC RIGHT OF WAYS.
11. NO DEVELOPMENT IS PROPOSED ON JOHNSTON OR DOROVAN SOILS.
12. NO PORTION OF THE PHASE 2 SITE IS WITHIN THE 100 YEAR FLOODPLANE AS
DESIGNATED BY FEMA.
13. THEREARE NO WETLANDS ON THE PHASE 2 SITE AREA.
14. ALL CONSTRUCTION SHALL COMPLY WITH CITY OF WILMINGTON TECHNICAL STANDARDS,
SUBDIVISION ORDINANCES, FEMA GUIDELINES AND FLOODPLANE ORDINANCES.
15. TRASH COLLECTION WILL BE BY THE CITY OF WILMINGTON.
16. STREETAND CUL-DE-SAC CONSTRUCTION SHALL COMPLY WITH NOTES 3, 12. AND 13 IN
SECTION VII ON PAGES 6 AND 7 OF THE CITY OF WILMINGTON TECHNICAL STANDARDS.
.7. UTILITIES WITHIN PUBLIC E ASE,:IENT ... TO BE •,.,A[NTAI":€O BY CITY OF WILMINGTON.
18. ONCE STREETS ARE OPEN TO TRAFFIC, CONTACT CITY OF WILMINGTON TRAFFIC ENGINEERING
TO REQUEST INSTALLATION OF TRAFFIC AND STREET NAME SIGNS.
19. OWNER SHALL CONTACT KAREN DIXON AT 341-78M TO DISCUSS STREET LIGHTING OPTIONS.
20. PROJECTADDRESS IS 3300 MASONBORO LOOP ROAD.
21. TREES WITHIN 20 FEET OF THE PROPERTY LINE SHALL BE PRESERVED_
22. A LANDSCAPING PLAN SHOWING THE LOCATION OF REQUIRED STREET TREES SHALL BE
SUBMITTED FOR REVIEW AND APPROVAL PRIOR TO RECORDING THE FINAL PLAT. PLAN
SHALLADHERE TO SD IS-17
23. ALL ROOFDRAINS SHALL DRAIN TO PERMITTED SYSTEM.
24.24" RCP ACROSS MASONBORO SOUND ROAD SHALL BE CONSTRUCTED BY THE CITY OF
WILMINGTONATA LATER DATE. SIZE AND LOCATION OF THE PIPE CROSSING ARE SUBJECT
TO CHANGE PENDING FINAL DESIGN BY THE CITY.
25. COMMON AREAS AND ACTIVE SPACE REQUIREMENTS SHALL BE MET VIAACTIVE OPEN SPACE
AND PASSIVE OPEN SPACE TO BE DEDICATED WITHIN THE PHASE T PORTION OF ANDREWS REACH.
ACTIVE AND PASSIVE OPEN SPACE FOR BOTH PHASES SHALL BE INSTALLED AS SHOWN ON THE APPROVED
PHASE 1 CONSTRUCTION DRAWINGS ON FILE WITH THE CITY OF WILMINGTON.
26. ALL IMPROVEMENTS TO SITE SHALL BE COORDINATED WITH PENDING CITY OF WILMINGTON
INTERSECTION REALIGNMENT PROJECT PAV-IH-0505.
M CRCI,I-YC.,UC,1c cu�a Y`I\ITV ACCOR:,AIYCE W11�C11� V!'YYILMIIYGT„.AV LQIYIIYV
ORDINANCE. ALL SETBACKS ARE TAKEN FROM PROPOSED REALIGNMENT OF
RIGHT OF WAY FOR FUTURE INTERSECTION IMPROVEMENT PROJECT
28. PROJECT SHALL COMPLY WITH CITY OF WILMINGTON CROSS CONNECTION CONTROL REQUIREMENTS.
WATER METERS CANNOT BE SET ANDACTIVATED ON NEW MAINS UNTIL ALL REQUIREMENTS ARE MET
AND NCDENR HAS ISSUED THEIR'FINALAPPROVAL". CALL 343-3910 FOR INFORMATION.
29. IF THE CONTRACTOR DESIRES CITY WATER FOR CONSTRUCTION HE SHALLAPPLY IN ADVANCE FOR THIS SERVICE
AND MUST PROVIDE A REDUCED PRESSURE ZONE (RPZ) BACKFLOW PREVENTION DEVICE ON THE DEVELOPERS
SIDE OF THE METER BOX.
30. ALL COMMERCIAL WATER SERVICES AND ANY IRRIGATION SYSTEMS SUPPLIED BY CITY WATER SHALL HAVE
A BACKFLOW PREVENTION DEVICE ACCEPTABLE TO THE CITY AND APPROVED BY USCFCCCHR OR ASSE.
CALL 3433910 FOR INFORMATION.
31. WHEN PVC MAINS AND SERVICES ARE PROPOSED, THE PIPES ARE TO BE MARKED WITH NO. 10 INSULATED
COPPER WIRE INSTALLED THE ENTIRE LENGTH AND STRAPPED TO THE PIPES WITH DUCT TAPE. THE INSULATED
WIRE IS TO BE STRIPPED TO BARE WIRE AND SECURED TO ALL VALVES AND FITTINGS. THIS WIRE IS TO BEACCESSABLE
IN ALL VALVE AND METER BOXES FOR FUTURE LOCATION OF FACILITIES.
32. RECREATION SPACE CALCULATION: SPACE SHALL BE IN ACCORDANCE WITH SECTIO 18-75 OF CITY ORDINANCE
OVERALL PROJECT (PHASE 1 AND PHASE 2) SPACE REQUIRED- 0.03ACIUNIT x 58 TOTAL UNITS=1.74AC. REQUIRED
REQUIRED ACTIVE= 50%x1.74 AC-- 0.87 AC.
REQUIRE-PASSIVE-5- PASl1YL�U-mx 1.f9 HL�-8 AC.
PHASE 1 ACTIVE PROVIDED=0.741 AC
PHASE 2 ACTIVE PROVIDED= 0.23 AC
TOTAL ACTIVE PROVIDE=0.97 AC
PHASE 1 PASSIVE PROVIDED--426AC
NO PASSIVE REQUIRED IN PH. 2 TO MEET REQUIREMENTS
TOTAL OPEN SPACE PROVIDED=5.23 AC
33. ONCE STREETS ARE OPEN TO TRAFFIC. CONTACT TRAFFIC ENGINEERING TO REQUEST INSTALLATION
OF TRAFFIC AND STREET NAME SIGNS_ PROPOSED STREET NAMES MUST BE APPROVED PRIOR TO INSTALLATION
OF STREET NAME SIGNS.
34. ALL PAVEMENT MARKINGS IN PUBLIC RIGHTS OF WAY AND FOR DRIVEWAYS ARE TO BE THERMOPLASTIC AND MEET
CITY AND/OR NCOOT STANDARDS. ALL TRAFFIC CONTROL SIGNS AND MARKINGS OFF THE RIGHT OF WAY ARE TO BE
MAINTAINED BYTHE PROPERTY OWNER.
35. ALL SIGNS AND PAVEMENT MARKINGS IN AREAS OPEN TO PUBLIC TRAFFIC ARE TO MEET MUTCD (MANUAL ON UNIFORM
TRAFFIC CONTROL DEVICES) STANDARDS.
36. ANY BROKEN OR MISSING SIDEWALK PANELS OR CURBING SHALL BE REPLACED.
37. A LANDSCAPING PLAN INDICATING THE LOCATION OF REQUIRED STREET TREES SHALL BE SUBMITTED TO THE CITY OF WILMINGTON
i KArtIC ENGINEERING DivlSiON AND PARKS AND REl.7tEAl ION DEPAWMFNT FOR REVIEW AND APPROVAL PRIOR TO THE RECORDING
OF THE FINAL PLAT. PLAN SHALLADHERE TO SD15-17.
38. PROPERTY OWNER SHALL CONTACT KAREN DIXON AT 341-7888 TO DISCUSS STREET LIGHTING OPTIONS.
,guRECEIVED
APPROVED✓ JUL 2 4 20NORTH CAROLINA ENVIRONMENTAL.
MANAGEMENT COMMISSION DW@
DIVISION OF WATER QUALITY PROD # Sw FO !S 4(¢ MUD
0-�-A )G lwao
2
iAliiE H. F INI RE 0 J ., TIE VIA - - - -
�(�2ti�2� c I
DATE
--------------

0
TYPICAL SPACING
SEE NQ 1 c
I TVPIl:AI
SCHEDULE
o"
EROSION
CONTROL
TOP OF BERM SEEDING
EL. VARIES
i P a• va
` _a-� - `\
FABRICT-O'
UNLESS
OTHERWISE NOTED
! I n
6"CLAY LINER
I P-
onl
ON PLANS
1
I
SECURE CLOTH WITH �Pa+
a•
FILL WITH
EARTH 1
__
STAINLESS STEEL
PIPE CLAMP
a pd I I
1' 0"
F
NE
�$ILIT
3
I
1
-
- -_
1
-
-
PHASE 7 BASIN EL.
N;;;
1
6.0 3�X�I
SE 2 BASIN EL. 6.0
GALVANIZEDWIRE
I "
3'MIN.OVFJRORIF!CE
GRADE VARIES
CLOTHTRASHCE
I
BURY
MAXIMUM SPACING
1
I
I I I
oRE
TPVC PIPE
NOTE,I
I
PROTRUDING FROM
SEE SECTION A -A FOR
/
STRUCTURE
TYPICAL SILT
FENCE
i NOTE:
RECESSED PLUG i
INSTALLATION.
MAXIMUM TYPICAL SPACING IS
DRILLORIFICE HOLE PER
W-0" WITHOUT WIRE BACKING AND
DETENTION BASIN LINER DETAIL
SCHEDULE
TYPICAL SILT FENCE
SECTION
6'-O" WITH WIRE BACKING
----
DRAWDOWN
ORIFICE
DETAIL "A"
-
TYPICAL POST SPACING
2'-6"
1'-10.5"
1"R
14"R
U-4.5"
1"R
2
v WHERE CENTER MEDIAN CURB IS REQUIRED
GUTTER SHALL SLOPE AWAY AS SHOWN
STANDARD CURB SECTION TYPE "A"
SD 7-01
NOT TO SCALE
Z-0"
1 UT I TYPE
FABRIC
DESIGN
__
WIDTH
SETTLED
21' r
VERFlL6•
TOP\
MIN.%�\
FOR SETTLEMENT
I1911B1"aw--' i'
iirsfA
4 FT MIN.
MAX
6 EMERGENCY
2:1 SIDE BY-PASS
FILTER MAX 6"BELOW
sI OPF
SE TLEDTOP
/ OF DAM
VA SIDE NATURAL
MIN. SLOPE MAX GROUND
SEDIMENT TRAP DETAIL
CONSTRUCTION SEQUENCE
1. ROCK CONSTRUCTION ENTRANCE.
2. CLEAR ROAD AND UTILITY RIGHT OF WAYS.
3. INSTALL SILT FENCE, AND SEDIMENT BASINS.
4. ROUGH GRADE ROAD, LOTS, AND SWALES.
5. INSTALL UNDERGROUND UTILITIES.
6. PLACE RIP RAP.
7. INSTALL CURB AND GUTTTER AND PAVE.
8. PROVIDE 100% VEGETATIVE COVER OF ALL
DISTURBED SOILS.
� = O� � 'lu }la'st[iiins�sti't�"cv
O Eta mr�ia'"xni.Tel � s @@y"
worUN.NI :'pYti �sp l"RRI �pwaM RE�Yw.I�
OOY�COC�OOOOOD0O0000 7� -_ [r _ .
� COMPACTED 4"CRUSHED
EARTH STONE V "'" SECTION B-9
" E.
p u'wl"snaswEl sines o eRenlw
ry 9 gra[t
_ NIIP
Ifl
b TYPICAL LOCATION LK I& STOP BA PLAN VIEW w
PEDESTRIAN CROSSWALKS L STOP BARS SECTION A -A
TYPE "H"
STANDARD CURB SECTION
ISOMETRIC VIEW
HANDICAP RAMP
APPLICABLE DETAILS
FROM NCDOT STANDARD
DRAWING 0 848.05
S
•
INS_
[
[
N'
F
Y
aY
u'
u'
FYw
r
Fa
FY
w
arw
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a
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f"9U 4lFS Fq.
SEEDING SCHEDULE
SEED BED PREPARATION
TEMPORARY SEEDING SCHEDULE
LIMO 90it1siiuuOSF
EARLY SPRING/(ATE SUMMER
EROSION & SEDIMENT CONTROL
1(1-10-10-251bs(1000SF
Seeding Mixture
MAINTENANCE PLAN
10-20-10- 12lbs%1000 SF
STRAW MULCH -(AFTER SEEDING) 90 IW1000 SF
species Rate rolacne)
1. ALL EROSION AND SEDIMENTATION CONTROL PRACTICES WILL BE
ASPHALT TACK 200 GALITON OF MULCH
German Millet 40
CHECKED FOR STABILITYAND OPERATION FOLLOWING EVERY RUNOFF -
In the Piedmont and Mountains, a small -stemmed
PRODUCING RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK.
SudanIrla be substituted at a rate of 5Cfi.hae.
y
ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL
SEEDING MIXTURE
grass
9
PRACTICESAS DESIGNED.
1-APRIL 1)
SeWng Dates
2. SEDIMENT WILL BE REMOVED FROM THE SEDIMENT TRAPS AND INLET
(FFRRIIARY
TALL FESCUE L21bs11000 SF
Mountains - May 15-AUG.15
PROTECTION DEVICE WHEN STORAGE CAPACITY
HAS BEEN APPROXIMATELY 50% FILLED. GRAVEL WILL BE CLEANED
PENSACOLA BAHIAGRASS--0.251bs1000 SF
Piedmont -May 1-Aug. 1
OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERLY.
KOREAN OR KOBE LESPEDEZA (SCARIFIED)-1.2 IbS/1000 SF
Coastal Plain -Apc. l-Aug.
3. SEDIMENT WILL BE REMOVED FROM BEHIND THE SILT FENCE WHEN
(MAY 1-AUGUST 31)
Sal Admendments
IT BECOMES ABOUT 0.5 FT DEEP AT THE FENCE. THE SEDIMENT FENCE
TALL FESCUE-----1.2Ibs/1000 SF
Follow recommendations of soil tests or apply 2000 a ground
WILL BE REPAIRED AS NECESSARY TO MAINTAIN ABARRIER.
KOREAN OR LESPEDEZA (SCARIFIED} 1.2Ibs11000 SF
zee.
agricultural limestone and 750 Ibaae 10-1010kfi1¢er.
ural limestone
4. CONSTRUCTION ENTRANCE WILL BE RAKED REGULARLY
MILLET---
BROWNTOP MILLET-----0.61bs11000 SF
SO AS TO PREVENT CONSOLIDATION OF THE STONE. THE STONE
SHALLALWAYS BE UNCONSOLIDATED TO ALLOW FREE ROTATION
RI 1�
IY uiu!
OF TIRES.
(SEPTEMBER i - JANUARY 31)
Apply 4,000lb,acre straw. Anchor straw by Wing with asphalt, netting,
5. ALL CONSTRUCTION ENTRANCES SHALL BE PERIODICALLY
TALL FESCUE 1.4lbstl GDO SF
or a mulch anchoring tool. Adisk with blades set nearly straight can be
TOP DRESSED WITH 2 ADDITIONAL INCHES OF #4 STONE TO MAINTAIN
KOREAN OR KOBE LESPEDEZA (SCARIFIED) -1 A IW1000 SF
used as a mulch anchoring tool.
PROPER DEPTH. ANY SEDIMENT TRACKED INTO STREET WILL
RYE GRAIN 0.61bs11000 SF
(GRAIN)
Maintenance
IMMEDIATELY BE REMOVED
6. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY,
FOR SLOPES 2:1 OR STEEPER ADD 30 Ibs.%AC SERICEA
ReWfize'd growth is not fully adequate. Reseed, referttl¢e and mulch
AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE
LESPEDEZAAND 15 lbs. WEEPING LOVEGRASS
immediately following erosion Or other damage.
PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER.
%. SEDIMENT BASINS SHALL BE iNSPEI:I LLD AFTER ER PERIODS OF SIGNIFiCAN T
RUNOFF. REMOVE SEDIMENTAND RESTORE THE BASIN TO ITS ORIGINAL
DIMENSIONS WHEN SEDIMENTACCUMULATES TO ONE HALF THE DESIGN
DEPTH. CHECK THE EMBANKMENT, SPILLWAYS, AND OUTLET FOR EROSION
DAMAGE AND INSPECT THE EMBANKEMENT FOR PIPING AND SETTLEMENT.
MAKE ALL NECESSARY REPAIRS IMMEDIATELY. REMOVE TRASH AND OTHER
DEBRIS FROM RISER AND POOL AREA.
PROJECT NO.: PW-476
nRAIV IL,vGG F1NMEA
I unMC.: FJMASItRIF'VV47titTIGN%%AIVDRtI^fUEI.DIiN
RADIUS FRONT WHEN REQ.
DIAMOND I II I
GRID TOP (I
PLAN OF COVER A
0
ir- 7 �'I ' i•
z r r-totrc '• r-to uz -t•_ ... ._zs
aa°
SECTION'A-A
11T ROD
We" GROOVE
yrIIIXES T7 In
v
ra• DETAIL OF
SECTION'B-B" HANDLE
CATCH BASIN
CASTINGS
1. w".I w.m,m "Irwmem.x
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dbpmw.»
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li Awb„mtrlwvma�.t llrw tllllYM"ely lv lM1 ld"e1MMn allb
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TOP VIEW
rNIU0
SIDE
h(lwK1LIMA WAGE WEIG11.
uT
FRAME (EACH) 65LBS.
COVER (RADIUS) 225 LBS.
COVER (STR.) 225 LBS.
(t- S SILT FENCE
TOPOFSLOPE IXDITCH
1 �• - SUITABLE FILL
ROW , • ,� 1 `I
I I I INVERT OF DITCH
III -III -III
SECTION
SECTION "A -A"
4 4' T(p4)REBARTRASH
TOP OF OUTLET
GRATE-4 NCH SPACING
STRUCTUREAT
1295 FT. ELEV.
`
1 •'�• f \ I'
OVERFLOWSLOT
•c 1�pCP
�
0.85
t I Tp01
REV
It
��I11185
I i
4 In. PVC PIPE AT
IV
\ I,
REVERSE GRADE
10.0
1.25 IN. HOLE DRILLED
TEEv
I144in.CAP
9-5 10.0 ELEV.
I
ELEV. I
I �
� : •i �� 1 ' ;� 301p PSf
7-
PROVIDE RECESSED CAP7
- �� �' 1 CONCRETE
WITH WELDED WIRE FABRIC ��_
-�_`� �� _�� FOOTING
TRASH RACK OVER ORIFICE -��_
-� -'- 5!4'X5'4"
SEE DETAILA
INV. REV. 5.0
RELEASE STRUCTURE
PHASE
2 DETENTION BASIN
l�
B" BRICK WALLS
314" CEMENT PLASTER
aurLtT
-_ P
NOTE: `.
1.4" DEEP X 8" WIDE CONCRETE COPING
ALL AROUND BASIN CASTING.
2. ALL CONCRETE TO BE CLASS "A"
3. FOR CASTING DETAIL SEE TO THE RIGHT
MIN SECTION "B-B"
S>" PVMT.
CURB & GUTTER
AI
fL
I
L,EVYi_ WTHM
CASTING _
J -�
'A
I o
��
p A
L
I
i
L-B
CATCH BASIN
i
PART SECDONY-Y
DEML
SECTIONY-Y
JUNCTION BOX DETAIL
INSTALLSILTFENCE
DOWNSTREAM OFPLUG
DI 1 Ct7 mrLUG DE IAIL
DITCH PLUG NOTES-
1. DaMG DITCH SHALL BE PLUGGED IMMEDIATELY AFTER
CLEARING BUT PRIOR TO MY FURTHER CONSTRUCTKINACTIVITY
ON SITE CONTRACTOR SHALL ENSURE THAT NO SEDIMENT LEAVES
SITE FROM DRCH.
2 CONTRACTOR SWdLCANSTRUCT NEW DITCH SECTION PER PLANS
PRIORTOANYRAIN EVENTOCWRINGAFTER EXISTING DITCH IS PLUGGED.
ALL WORR SHALLON PLUGGING EXISTING DITCH SHAILOCCUR IN DRY WEATHER
ROW
s
o S
w 'a5
w 3:
1-II
5'PLATTOP It 19
OVERFLOW SLOT
1 PIPE T OUTFA
LL
DITCH
PIPE TO \
i
MC DRAWDOWN ORIFICE
ATE THROUGH PHASE 1
PONDSYSTEM
SEE SI is PLAN
FROM OUTLET STRUCTURE
PH. 2 BASIN RELEASE STRUCTURE
PLAN VIEW
4 4 8'(IN) REBAR TRASH
TOPOF OUTLET
GRATE-41NCH SPACING
STRICTUREAT
EKnCALDIMENSION 13.O FT. EIEV.
d ORIGINALTO
0.55 FEET
R
1
NDE24
vvctir SLvI ILES
II
"'TpW
10.0 ELEV
I I t I
I r7.5 I 1 I
4 in PVC PIPEAT
t
REVERSE GRADE
8.0
0.751N.HW.EDRILLED
IN 4hL CAP
8.0
ELEV.
8.0 ELEV.
1
PROVIDE RECESSED CAP /
\ _ • r. " ^.L�
_```'t
I CONCRETE
WITH WELDED WIRE FABRIC `'
'�
\'
FOOTING
TRASH RACK OVER ORIFICE
�.- '�
STX 64'
SEE DETAILA
�� - _-�
INV. ELEV. 6.0
EX. POND RELEASE STRUCTURE
OVERFLOW SLOT MODIFICATION
PRIVATE A_I DRIVE
SIDEWALK OR
SIDEWALK SECTION i SIDEWALKAREA
(LNE24.N^7ES
e
I a
ALLMORIAAJOPNISAWTOBE
/
1¢•+tA'.
EXPANSION JOINT 10
AUD('OSED,)DIMSWILLBECONICAVE
PLAZA
PLAZA
mro m
DRIVFWAY
C AA'OONCI ETETOEDLISED
APRON \
FOR SARETOTELISEDFORhE
.j1
\ CURB RETURN
CONSTRUCTION OF THE BASE
/ p /
CONCRETE BRICK MAY BEUSED INLIEU
�e
CURB
EXPANSION JOINT 1/2"OFCLAYBRICK
0'-6"
t
J,AI6OBRIORVALBE PTFdATTFD.
R1
�,_______ /
IM6RETWIN CTIONBOXLSFXPOSEDTO
ROADTRAFFIC,TFETOPISTOBEF66HWETH
1'-6"
_
5' ism) MIN. RISIDENIA
THEGROUND.AT0IHERLOOATION45ITSHOU D
EXPANSION JOINT
1/2" +3 (401n)MW.OTHER
P6)7FAAFNT
BEAMNNUMCF9"AaOVETHE(SD.
, •,PLAIN,••
,IUNtDTIOMBCOMOVEi36•NCBMSFWl
BEPROVDEOWIMSTEPST ONCE<NIHis'
EXPANSION JOINT 1/2'
STIB'SSIWLSENACCORC NCEWBH
STD.ND.Y72
PRECASTSECTIONSMAYBE USED FORALL
FINISH PLAZA GRADE
114 PER 1'-0"
12'-0"
MIN VARIABLE
VARIABLE
V w�
_
Biz
B-7 S-0•
�k
0'-6"" I�_
6" CONCRETE
0' 6"
EXPANStON JOINT M PER V-0"
SECTION B-B
SECTION A -A
CITY STANDARD
DRIVEWAY DETAIL
JAMES . FENTR SS, J P: .
DATE
�I
R E V I S I O N S

w
O
TYPE "A"
CURBING
\TER
ITION UNIT
IUTLET STRUCTURE
EE DETAIL SHEET
CLASS IV
RCP STORM
DRAIN
SIZE AS PER PLAN
iALT LOW POINT
B CUT
STORM
=R INFLOW
DOVECOTE AVE.
CUL-DE-SAC DETAIL
BIORETENTION ION AREA NOT ES:
1. LANDSCAPE BIORETENTION AREA IN ACCORDANCE WITH ACCEPTED
WATER -TOLERANT PLANTINGS. FINAL PLANTINGS SHALL BE SUBJECT
TO SEASONAL AVAILABILITY AND OWNER APPROVAL.
2. BIORETENTION AREA SHALL BE MONITORED AND ALL DEBRIS AND TRASH
REMOVED AS NEEDED TO PROMOTE POSITIVE DRAINAGE OF THE STRUCTURE.
3. VOIYITI�AVTVR aellJlfA1LL f RVVIDE t WFXU l ui fli IT AJ Jl lwvvIYI •1 V ^L vvvI
INFLOW OF STORM WATER RUNOFF TO BIORETENTION AREA.
C�F�C[•LH�i71�7
CONSTRUCTION ENTRANCE DETAIL
A
STORM DRAIN
PIPE
FLAIRED END —{
SECTION
FINISH GRADE
b PIPE I
CLASS "B"
RIP RAP
4•-X
TOP OF OUTLET
STRUCTUREAT
13.50 FT. ELEV.
nvERFLnw cLnT
4 SIDES OF STRUCTURE
EL.13.0
18" WIDE x 8" TALL`
I!
_°O aCLASS "B'
' RIP RAP.
O°
'.O'�•a o :o �O a
z -
PLAN VIEW
r TOP OF BANK
FY h1N 1 11JF
FILTER FABRIC
SECTION A -A
RIP RAP APRON DETAIL
FII TPP FARPIr TQ RF TPE lIPA
SPUNBOUND TYPE 111120
RIP RAP APRONS SHALL BE PROVIDED
ON BOTH UPSTREAM AND DOWNSTREAM
ENDS OF CULVERT FLARED END SECTIONS
A
FE 12.7
2'
18" CAST IRON
FRAME AND GRATE
I if 11 I I
I II II I
AQ
\°4
- PRECASTCONCRETE PAD
_ FOOTING-3000 PSI 28 DAY STRENGTH
#4 BARS Q 8" E.W.
PAD INVERT EL. 8.98
BIO-RETENTION AREA
OU I LE I S I RUCTURE
ENERGY DISSIPATOR
SCHEDULE
WIDTH
I LENGTH
THICKNESS
ED 2
4'
3'
12"
ED 3
5'
4'
12"
ED 4
10'
8'
12"
ED 51
4'
3'
1 12"
LPAREA
1" SCORE(TYP)
EXPANSION JOINT
AT 30' INTERVALS(TYP) (L
�LL
f
-L-k2L
� L
STANDARD SIDEWALK DETAIL_
SD 8-15
NOT TO SCALE
VEGETATE ALL DISTURBED SOILS
WITHIN 15 DAYS OF GRADING
GRADE AS PER
PLAN
3:AX
1 SLOPE
WATER QUALITY SWALE DETAIL
Tna nc I loo
ROADWAY SLOPE DETAIL
40' R-o-W
SECTION A
—
_-
_
ZO' 678—
ia•
7-6' 76'
7.5'
3
f5,'!
I
B, ' 6, I
I
SIDEWALK —
2"ASPHALT
e'PP
t _�•
V4" _ V
P•F':..'o.S:
� I
7 1
2'ASPHALT ..,
": t
TYPE "A" CURB °
°
2" SAND CLAY
4" '•
TYPE'H'CURB
m
9..
.�
2' SAND CLAY
Gq`
24"WIDE i
TYPE"A"CURBI
24" WIDE
y.; u.•
•ID`,�4
TYPE'H" CURB
6"ABC BASE
6"ABC SASE
DOVECOTE AVENUE �1
PRIVATE DRIVE
FROM: SD 1-01
n
FROM: SD 1-01
PROJECT NO.: PW-476
no Merulr kl AMC .
urcnrr lvu lv lwc.. KfMAJItKt1 n fblUUNUANUKtWUtllJUN
20'
I I
TURNAROUND
SD 1-13c
NOT TO SCALE
0
.., — 1.... — -.11R6
SILT FENCE
AROUNDSTORM
DRAIN BOX
SEE TYPICAL SILT
FENCE INSTALLATION DETAIL
GRADEEXISTING O=j"
nrnnu MMAM
BOX STR CTURE V MIN. BURY
I
STORM DRAIN INV.
GRADE PER PLAN
NOTE: INLET PROTECTION SHALL
BE INSTALLED ON ALL CATCH BASINS,
DROP INLETS, AND OPEN DRAINAGE STRUCTURES
UNTIL SUCH TIME AS ADEQUATE GROUND COVER
IS ESTABLISHED AND SITE IS STABILIZED.
INLET PROTECTION DETAIL
R E V I S I O N S

A
0
Q
a
0
I I
I
I
I
I
I
i
! - RESIDENTIAL OR PRIVATE STREET _ -
------------ - -
30"R
�i
I II I o 1. •%'=26' ON RESIDENTIAL STREETS: 26' ON PRIMARY STREETS MIN.
2. 'Y'= VARIABLE (SEE SD8-02. 508-04. SD8-05)
3 'Y' MAY NOT EXCEED 50% OF FRONTAGE NOR MAY
ANY COMBINATION OF DRIVEWAYS EXCEED 50% OF '--'sB\ j js' / ". -: �, GENERAL NOTES - -
FRONTAGE. '. ,i: 11y. F / ^ I -
4. ALL DRIVEWAYS MUST BE CONCRETE TO THE PL Lr
0 / : I V I.6A PE WEST - \\ � 1. PUBLIC WATER SERVICE BY THE CITY DE VILMINDTON GNIDWOWATEA SYSTEM
(ONLY CLASS 'A` CONCRETE MAY BE USED). - �•� / +- - - _ p 2. PUBLIC SEER SERVICE PROVIDED BY IRA HANOVER W,WIY. LOTS 21-23 SMALL E
•p - m _ - - '\, \\ • SERVICED BY PR,rAEE PRESSIAF YEA SYSLEY.
S. ALL DRIVEWAYS ON CORNER LOTS SHALL RE ON THE yob •\ 56j. p �'- _ I --- I I �, •� \ / \ 3. ALL UTILITIES SHALL eE uaAameo-
'STOP' CONTROLLED STREET. By \ A. LILT 6 rILBlNcia rIWE PasEAVAnaL rElslr AFau7an.
210. NEA HANOVER COZYAR Y SAD LiE� ICIM SEVEN
SEDIMAM ENTATION CER CMRIL III BEaDF6.
CITY GENERAL DRIVEWAY NOTES ° \ 9r - \\ T. CITY OF WILMINGTON ST9IOIFR DISCRAA67 PERMIT lEall14D.
B. THIS PN�Ecr SMALL COMPLY WARN c1n a ntM(AGTa on s GIKCT1a fDIRR WED IE1EWTs
\ " WATER ME'ER1S) CANNOT E ELEAYB UNTIL ALL AEDUIREIENTS AM ET AND ACDENR NAS IWO
PRIVATES DRIVE
SIDEWALK OR
SIDEWALK SECTION 1 SI DEMALK AREA
R T
EXPANSION JOINT 1/21 PLAZA \ 1 PLAZA
DRIVEWAY I
ON \'g, APRI CUPS RE
9 �
l EXPANSION JOINT 1/2•I V\i / CURB
1 14 \h : " 2/ > ': \ I m \\ �'. 9. IF THEIR
THE CONTRACTOR ESIRESCCITY WA-SILIO FOR INFORMATION. TER FOR CONSTRICTION. HE SMALL APPLY 11L TOY
i0A TNIs 36tfIQ
I \ i 9 I Io -- -- I i \\ \ MO MST PROVIDE A REDUCED PIESSUE IDIEIRP21 WCAFLOW PREVENTION DEVICE ON THE DEVELOPER
r VIM P6 6A6f- \ •. \ I SIDE alit WATER ETER BOEM -{ \ To. ALL COMMERCIAL WATER Ywl¢s NO ANY T W 1CJTION snrEle SAPP 1Ee BY CITYWArER SMALL HAVE
A BNAULOW PREVENTION DEVICE ACCEPTABLE TO FARE CITY AN APPROVED By DSCYCECHR ON AI
IT. CAL
OR MISSING S)EWA PANELS AM N®ING WALL E REPLACED.
12. ALL PAVEMENT VARRIPI IN PUBLIC RIGHT IF SYS AND FDA BRitEUR AK TD E TIENOIAST(C AO
/ II .• :/.' _ _ -� - I J�. - - ,JII MEET CITY YO/DI NLDUT STANDARDS.
PROVIDE XCES iOh` MAT {' I - J \ ., \ ,� 13. ALL SIGNS APO PAVEMENT IRiR INGS IN FOLIC WtdTS OF WAY MO FDA DRIVEWAYS ME To 4EV RDICD
PNPI Sato \ / L NAMIAL DI I/INObI TRAFFIC CONTROL ERICEs) srAIOMIDS.
/ \ _-- LINER ORE'APPROVEP EQUAL 1 --- - - \ \ 11. THERE SMALL E A TER FEET WIDE NOF"(CIPAL UTILITY EASEMENT KNEW ALL PUBLIC 01005 E W.
•------- ( / L \ \° IN DITCHH I �`� \ \ / 1S. ND DEVELOPMENT Is PROPOSED ON IOA6la 2 Owl" SOtls.
----- ALB. ETLAND DEL HEATION BY ECS. LIB. CORPS D ENGINEERS ELAND DETERMINATION IS IR IRDDIFSi
e \•. / :' : - �:• I .-_�---'-- I I I '` - \ \ 11. NO PORTION OF THIS "CITY IS 1W THE tOO YEAR FLOOD RAIN AS DESIGNATED BY FEW.
24'.892 SF _ _ qAr�- 1 \ 18. ALL CONSTRUCTION SHALL CO PLY W11H THE CITY D WILYINSTOM ITC411CAL sTYOWDS. SL�IVISION
co m 'j :•/ % FFE: t4.2 t 'R aN� I I I ..'{ IMPAVE EXISTING DITCH \ (s`r� \ (I"IF IC) AM (D) AMY TO THIS PROPEIFTYND Fl®PLAIM DmIwEu. ro FEW GUIDELINES. -
y I SEE E ENTAIL SHEET 11 Yam" \ 19. TRASH COLLECTION WILL E BY THE CITY DE BILMINDTOL
'=f' /; / .'/.." /-.• _--"15:376 SF- •h \9p'' - I III -{.... T UtURE DEVEt,OPMENt---"\ \ T 20.
ON PAGES 176 THE CITY OF WILMINGTON TECHNICAL STARUCTION SMALL COMPLY WITH NDARDS. p3EAR101141
J
/ - FFE 14.5. _ \ - - ` 9J \ 21. UTLITIES WITHIN PUBLIC EASE NT E IMINT41110 BY THE CITY E WILRINCrOL
I I .ig-i 1 r/` \ s/j 22. (RACE STREETS ARE OPEN TO TRAFFIC. CONTACT CITY OF WILMINGTON TRAFFIC EMGIIEERINE TO REDEST
- --- - UP l V ---f 8 UN I t5 r \ TALLATIDI D TRAFFIC AND STREET SAW SIGNS.
/ /: �.:' . ; . - -�U •V ' --56 Jf 23. OVMEFF WILL CONTACT KAREN DIM AT 341 70 DISCUSS sT11FET 11ON11N0 DPTUDNS
1 '�'1) 1 i.�6o SF
PROJECT s
l :1F _ - f y I is'. Tn'N I� riEMir FEET aFP5O1B PERIMETER PRO"" LINE SINLL E RETAINED.
JRN J• -' V� _ _ /� S FFE '14.5, '1Y>' /� \ 5. 25' - - S '�_ \ \ q \ 26. SEER AS SUTLTS $HALE COMMON TO NEW HANOVER COINTY SPECIFICATION
.`�, . / ,�,' �� I 23. z'31 SF 9 1 1 \ - y �, \ 27. A LANOSCYIMG RAN SHOWING THE LOCATION D REQUIRED STREET TREES SHALL E SU91LIM
' _ 1 t FFE' 14.0 .1-- 11, 7 69 \ ,M \ I \ \ RO THE Cm OF WILM1NG1O1 TRAFFIC ENGINEERING DIVISION 40 PARKS MU RECREATION DEPORTMENT
/' •, 1 �: I .- WI 13. 901 SF J{ \ VAN AREA \ 1 � � �^ ' \ FOR REVIEW MD APPROVAL PRIOR TO TIE RECORDING OF THE FINAL RAT. RAM SMALL AOf NE TD SD M-11
U ,r yo \ I� 21. ALL DRIEMIS ON COMER LOTS WALL E TO CITY STRAND AFB SMALL E LOCATED ON THE •STI
' 1 'I '.FFE 13.5 _ r� \
E %PANsI(N JOINT I/2'PAYENENT 11'ILAM AA PEA/ / M�KIEN "PIER L •-- I - -.-. _. -- -._ - MA A 7 INSTALLED L r TN
• - �� ` 13.879-SF' �!'VNR. n CONTROLLED
ES BEEN IN STREET.
SMALL E Wl CM RW 6 ALLED AFTER K .OIALEHi STORM BWA
PLAN f / TO CREEK PER ._J - : : �> \ ® 2 -- - -'-FFE 13.5 �E•I / ^ \ \\ I \ \ NAs BEEN AM SMALL
'•• 7 \ 1 \ \�\ \ O,Q J0. All ROOFOSMALL SNALI E DIRECTED TO THE PRIOR T STREATIE A MMMGEIEINT S151FY
EXPANSION JOIN 1/2' -----_------. CAW PERMIT%. 1 F '(: I \.. /� - _ '� I-i - NO (C/DFF SAIL E LLLOED r0 FLON�� FSITE PRIOR TO TREATMENT.
IAt� Ss DEfiTRIAN I - \ \ ;/ 13.866 SF L / I \ \ � . 01� \ O 31. 21 RCP GTON AT
LRORRO ATE. NO94ALL
DUTION OF PIPPEE BY
ARE
FINISH PLAZA GRADE ( I \ \ .. _ _FF_E 13.2
1/4 PER I' -D• q \Jyi, _____ / -vF rnMINCT A A L DATE. sE2E NO L SUBJECT
12' -B•HIN VARIABLE YM:Af�E r ` \�\ I 1 "\ I {iFE 9u SO \'� ��/' •\�•�-` \5p9 P Q�-q O 6 _ - \\ \ �0� \ - _ \ `_ I \ (�O ro CNAN6E PENDING FLAUNTER DESIGN BY THE clrT.
ry V \ " v J2. RU6F FROM 40.IPEw10R SURFACES SHALL GAIN TO THE PERMITTED SYSTEM.
6 11
W'-6. M._R. y •\ \ 1 V•. •'. `�••. ` '\' . -� - •o, e 13.9100 SF. / \ \ \ 2. OOA \ V/j , W •;
6' CONCRETE EXPANSION JOINT /4 PER 1' -0' ,`�: \ �\\ ..�' ' /J / / \ / \ \ / - `�•�-' eiB� \ FFE 13.0 13.919 SF
SECTION B-B SECTION A -A _ TI '
6�� �. \i TLANOS 1\ ^1 •/ / d \ \ \ \ �_\• \ �� FFE 13.2 14.852 5F _
CITY STANDARD RAMP DRIVEWAY ,E y� � `:�'•`'. i I10
U 1 te.3w sF \ un ar.: = \ "`1 FFE 13 2
LEGEND
112.0 M f5 PKOP0560 f4WION
�q- OEN M EX. GONfOUK
"NOfE5 PKOP0660 OKAINA f OIK6GfION
K O O ROMP SfOKN
OKAINA141t PIPE
Owfs OKAI" 5fafm
gfwff§ ffooF 60 INf16faf10N WIN
i WO NN050 IAffftl*
WO PKOP0460 FIK6 NYOKANf
-•B• SS E 0.41- VfWfES PKOP0560 5 INCH bKAVIfY MR
0- 06NOfE6 PKO &P %M Mai
otwff6POISfYENf
Nf UPSIKEAN AKKG75
MJEGf NO.: PW176
OKAMINb NAYS.: f:/IIASf91PW}16/9A/ANOK6AGH.9A
•.\
20.574 SF 1: FFE 15.0 �_-F \\ _ .------- ----- - -M51WI O - \ - _ \ I EX. DtfCH/TO BE PLUGGED \ 7�
,` -- \ -------- -$5.427-SF AND F@aED BY ADJACENT s
�� 1\`" \' 1••'\•' -[F�' IAA _'--_/ \�'�\ DRIVE Y APRON FFE 13.5 \ -�"L I I MASON 0 CROSSING \'.• _
�` -. \ '� •-'` _ -� \ FOR F TURE DEVELOPMENT DEVEL 40• R.D.W.
CXSEAWAPKw \- \ ��j �;\ \ 70 T
�' I A" / 1 I T 3'
r •' . \, �' _�.• / I I I I I 4• T:v1crETE . cONc1ETE 3
SETLiAC2T 1 -(/.� i ''?- - '� /// \'' -- - �`u_ slxrra I ia.'=
S 6 Qb. / I V �- I•%fS \.\ \._ 1-. - -I -I \ '.`�_\ \ --IJ - LINFO V. I .� *,oE •N• -'' • AAPNALi :. v:n 'a.r' 3
_ I 24' TYPE I a
pN HIGH,N'ATER 1 : \19A68D SF ' Q �\ -r- J .I
n io- %BRACKISH,FFE 14.0 \J /-
MARSH LINE I� 7 16:bto SF ..... q
I 1 '.I I f �_; \ --....l7 \ •\ = 5? II .I CUL DE SAC T J
•/.4� �' �1' \ \\h FFE-f 5.5 - '---� - ''31 ?� 24' 13,972 SF - 14.978 SF .R 1 .h FROM: SD 1-01 '
y _ 13,950 SF I ,I •:
/ / ,'.I : 1'la . \'� - - FFE 16.0 FFE 16.0_.-.
O�YS AVffl%EASE)IgNf / : _ .. \ - ---- FFE _-13,941 SF J __- -- <l- ,\ _
%RATED RE(� AND -_.FFE 16: e . O DulelatiW I
OPEN SPACE /_ -1 7 13.158 SP., 0 % /^\ \ - - Z o
b / j _ Sc J 15.298 SF .T-� �\ w - I :I : � •'.,
'! FFE 14.5 -�--. \ FFEd 6.0 O / \ _ - ' / �_ S• W
/ \, i ': �: _� / /' �.. I: 1C-�., / 3� I 4• <acRFm N eoratrrF I �:
/• \`` \,. I \ ... FFE 145 •ASPNrT s1OENAu _W
ORIIEWAYS FOR LOT$/• `\ 51N / / �.�" nl>E Dune.„� � - :•:.� n•Y ; ='q .
. R/W I X4• TITHE 2 N. am
21 A70 22 SHALL LOCATED PUB[ 1C' 37' B/8 TAW 1
LOFCAL
EET
SETBAC \ \1\ � ti415j SF -/. \ \ \ \ --- / j- -III -' I� O J FROM: SORT-01 (1 J
.a4/ /� i i , •-� IFFE:15.7 �� \ _ - / 12 -
�h If , , 1¢.985 SF 2A325F------ - --3�
,- 2827
-' � �� - FFE 16.5 '--fFE 15.0 19.111 SF-
' ----'-''.
- f - 14.984 SF �/ -
:: �___� j .'.1 - �.•' �' : ` E 17.0 FFE 15.0 ..-c .844 SF `,p, a.. -
.� 'e FFE � Q •l.T. I __ 19 3J�J -.- x � I .• w+cRETE 1 �¢9
/ _ _ - 14;017 ST _ 2 1-- \ - I4 FFE 16.5 27.131 SF
1 \ 1 - - _ -.' " FfE: 16:5 / I - __ --- - - 15.343 SF •.-�O 19.609'SE \ - Q : ,• E• uoa. ,; 1 r _x
/ OS' • \ FFE 16.5 ,`-, • AsnMtr
% F nndd /r) FFE 17.0 _ L • ' _
1 .F 4YSF .. EF .S •',-/ 1/8:5 L _ \k - \�• / / _ 16,671 SF -�- - \ \ \ - - e .I W i` .WIPE •.• TXPB - - • s.ND aAr d
\ .. E 16.6 / :.• .TOE » 1 ti
..-JA -- / t�L� .'J•�� / _' fp/ o - - - \-\--- vt - , •Aec WASP �'.� - e5
I
\ '. O•' � / ..h' - .•• R FFE 15.0"�-•' •"• / •I"5- --- � `- -.2 `• - _ - _ \--. ---. / \ : �: J
\- �\ COLLECTOR STREET n
FFE-TB:S \ •O`- - _ ::I : # FROM: 5D 1-01 NOTE, MOTH RIxE MINE sYrcTNTUL.
90
_AL --N6 • \ __ p g
--- ---
2 t o �3 W. - Fl n - PROVIDE EXCES NOR MAT 0:89 \ r �7 -; ^r
4 \ \)T.
ggse»/ �� 19.494 F: �� ` zn---t1NER'OR-APPROVED EQUAL' j Ir
I 6g5 w YOB N 23 ' 24 3°3• ' 20 f -� SWALE --- ` N
B, S85` pp�4 9�' a \ �- } 12.366 SF'- g 2hT25 SF �/
`\ •.�. _FFE 16.0 _
_ FFE 16.5 o I -I _ _ _ TmE •x• aw "
€ •q _ /
5 :� - --- ---------"-- - ---- - _ \ :I� _ _ I 24• .Ix I T.rE •N• Tuu �j
. .-. .- - ---.... -- AAC BASE H
Dz t
_
.1 - - - 22 --- ...',II. ��" CUL DE SAC BULB
9 1.10A �\ _
60 0 -
E4�ES H. FENTRESS, !R., � 20643
0
U

NOTE: ALL DETENTION BASINS SHALL BE
LINED WITH A 6' LAYER OF CLEAN CLAY.
SEE BASIN CROSS SECTION ON DETAIL SHEET 12-
WOODEN
POOL APRON
NOTE: SEE ARCHITECTURAL
DRAWINGS FOR POOL AND
CLUBHOUSE DETAILS
LEGEND
x tt.0 ftWff5 PKOP05E0 f4VATION
�1 OENOfO fX. 64fI10l
DENOTES nX0560 PKAIW V&LfION
S0EN045 PKOP05E0 SfOKM
OKAINA&f PIPE
®� XN045 OKA1109 5fKUL1UKf
0¢NOfO PKOP05f0 INF16fKAfION 451N
Ei XW45 PKOPOSEO IA1fK61NE
X14045 KfktAff0 fuf
0fN0ff5 RX05E0 FIRE HYOKANf
-N' ss e 0.4%- NNOff$ PKDP051P 6 10 &CAVITY 5fla
01N046 PKOP05f0 SfWt IUNHObf
f 5ESEIYNf
AKK015POINfUP5fKEAY
PK011EGf NO.1
OKAI I Nb NAY&. /
f: lIUStEK/Pi47b/ObN/ANOKE AGH. 06N
�s S6/•3 j / ii I N
GENERAL NOTES:
1. P$IC WATER SERVICE L THE CITY IF r!LYI«CTON CIUIOUTER SYSTEM
\\ \ SERVICED r BY PRIVATE PES904E SEER SYSrEAA
2. PLBL IC SEER SERVICE PROVIDED BY E. HANOVER COUNTY. LOTS 21-23 SHALL BE
•S6%• b : O �. I -- I I i ,�'�, D` \\ JB9 \ 3. ALL UTILITIES SHALL BE DIIDERCRONI).
4. CITY OF 9TEN! All ON TREE PRE SERVA.!OI FERYIT REGUINFFO.
.0 \• 21 5 00 `£ �a� •\`a`l' 6. IMEnEWR EN HANOVER COUNTY SOIL EROSION AARNDDRSEDIIMMD ENTATION CCurRa OPERRMIIT REMIXED.
O� �� STATE N'ETR,ITN)N O'9%' Vr;pSW \ '-I. - - - �. r '� I I - - - - - -+ \\ \ 7. CITY ff WILMINGTON STOMYWATER DISCHARGE PERMIT REGU:EO.
\ B. THIS PROJECT SHALL COPLY WITH CITY O WILMIKG Ok CROSS CONNECTION CONTROL REWIREMENTS.
TRENCH PPE' �p� WATER ErERISI CANNOT E RELEASED UNTIL ALL REW!REENTS ARE ET AND MCDENR RAS ISSUED
LF , i GI\))INFO / =: \ I I I m I \\ \ THEIR 'FINAL APPROVY•. ME 343-3910 FOR INFORMATION.
-"`... 9. IF THE CONTRACTOR DESIRES CITY WATER FOR COISiRLICTiOV. HE SHALL APRT IN ADVANCE FOR NIS SERVICE
CPP Mi IfSCIRTTNGS �� ,~„E Y : \ --. ..I 9 I l0 I -' --- I \\ ( AND HusT PROVIDE A RED'sED PEssrE mHE!Rrn ernLFLa rrEENr7i71 EncE O1 THE DEVELOPER
I L I \ : SIDE IF THE WATER AFTER BOX .
� % IH'OM.'i'.o/ <�-. C ✓I'' VI6l;A P6 fASf;" \ 10. ALL COMMERCIAL WATER SFRri CES AND ANY IRRIGATION SYSTEMS APR INFO BY [ITT HATER SHALL MANE
\ AFO A.W / - - \ .:: _ - '. i I- - - - j ' - - \ T \ A MAOKFLOW PREVENTION DEVICE ACCEPTABLE TO THE CITY AND APPROVED BY 09FCCCHR OR ASSE.
�y��,c \ CALL 343 1910 FOR INFNWTION.
1 \ 11. MENEM OR MISSING SIDEWALK
PANE'IS AND CURBING SRALL HERE°LACED.
EWAOF 4
12. ALL PAVENT Ai%GS IN PARLIC RIGHT YS AND FOR DRIVEWAYS ARE TO NE THERMOPLASTIC NO
WELLN1 •� / 1 .l ; . - _ I I. I Y \ \ ET CITY 4ONCDC1 S•aETAPT&
! \
13. ALL SIGNS AND PAEENl WR(11165 IN PUBLIC NIO1T5 (IF Y, AND FOR Dr11rEN3'S IE TO MEET IUiCp
PROVIDEI�XCESID MAT �' I --- - J (p SI gE�.' \ \ I MANUAL ON UNIFORM TRAIT IC COTRCL DEVICES) STANDARDS.
LINER Og 'APPROVj'jt EQUAL ; 1 _- l-- - \ -` \ 14. THERE SMALL E A TEN FEET WIDE VO -MUNICIPAL UTILITY EASEMENT MERINO ALL PUBLIC RIGHTS OF WA,.
;pS T F- -T 15. MO DEVELOPMENT IS PROPOSED ON JD46TON OR DORG" SOILS.
IN DITCH - "I \ - ' \ \ / 16" ETLAO DELINEATION BY ECS. LTD. COPS O ENGINEERS ETLAID DETERMINATION IS IN PROGRESS.
_ I I. NO POI ITCH O TH!S PROPERTY IS IN THE 100 YEAR FLOG) PLAIN AS DESIGNATED EV FEW.
/ \\ I I 18. ALL CONSTRUCTION SHALL CORN WIN THE CITY O nLWIRGTin TECHNICAL STANDARDS. SUBDIVISION
_...--- IN, I I I ","1 iMPAVE EXISTING DITCH --\\ sr ---- \ I1Wi9 (C) AND HDI APPLY TO THIS PROPERTYAD FLOODPLA1N ODINANCES. NO TEMA GUIDELINES.
4 4 2 III SEE f11ETA1L SHEET 11 20. IN"
TCAN0Ep1-0E-SAC CO STTRUCTTIOI 4W LWCOPLYTWITH NOTES 3.12AI3 IN SECTION VII
._ U�UI\V OV �VVDT I'IVN� �' ` _________________________ S PAGES 6 76 THE CITY O WILMINGTON TECHNICAL STANDARDS.
II \
_ - - M1 Z 1 `9 21. UTILITIES Wi TNiM RBLrC EASEMENT TO BE MAINTAINED BY Dd CITY O WILMINGTON.
,I. / "."----'- I 10 I 1`-I- --_ _ r �I. /:, 1 �S/', \\ 22. DICE STREETS AM O'FJN TO TRAFFIC. CONTACT CITY O WILYINGTON TRAFFIC ENGINEERING 10 EOIEST
I u �f OWNER
\ cs i . V 0- UN I t �\ \ \ INSTALLATION OF TRAFFIC NO STEEE NAE SIGNS.
23. 6E -.1f `4'~ I ' A �/ .I 3.'• 1i7,L` pp ryP_F -- - - -. _ - ✓l - v - \ \ \ \ /% \ \ GHTING OPTIONS.
25. TREES IINII TWEINTY3GFGUFN �THE ON�AiPN�TG�PROPETO �LIEESNKLET I E RETAINED.
26. SEER AS BUILIS SHALL LCKORY TO NEW HANOVER COUNTY SPECIFICATION
27. A LAMESCAPING RAN SHOVING THE LOCATION O EOIIAEC STREET TREES SMALL E SUBMITTED
A >R V x I TO THE CITY O WILMINGTON TRAFFIC ENGINEERING DIVISION AND PARRS APO RECREATION DEPARTMENT
IP NRALL r 111' p `,, 1 i FOR REVIEW AND APPROVAL PRIOR TO THE ECGRIDIMG ff THE FINAL PLAT. PLAN SHALL ADHERE TO SD 15-11
n INFN N.rIS G0YN0N AREA \ \ \ \ O j 23. ALL DRIVEWAYS ON COLA R LOTS SHALL E TD CITY STANDARD AM SHALL E LOCATED ON THE -STEP`
/ - - L__. �. _ _h,h4-\ RAEArI _ _ _ _ _ I✓� - CONTROLLED SHEET'
TO P PER1 _ - 1 ,j'.9 \ I e - - - _ _ - - aP1, . -. - ` \ - \ \ 29. NAEBE`NI MNSDLLCHDSHALL HAVE A DITCH PLUG INSTALLED AFTER ALL ADJACENT STOW OGIM
8
_ _ (�
\ NS•.Ap - - - 12 `�'+ / \ \ .1 . S 1 O 30. ALL RDOORAINS SHALL E DIRECTED TO THE PERMITTED STORWIATER MANAGEMENT SYSTEM.
- / CAW PERMIT 1 PEDfbTRIAN 1 i �\ / '�' ` 1 \ / - \' 1 \ /\l NO ' RCP SHALL DE ALLOWED TO FLOW OFSILL BE CO TO OTEDByTREATMENT.
/ 71. N' RCP ACROSS WvATER SITU. ROAD SMALL ME IONSTRVCIPE CROSSING
THE CITY
% IACISS WNENT . 4 \ E 4'/ �� x" / I \ \ fd• OIKf \ O ff WILMINGTON AT A LATER DATE. 92E AND LOCATION ff PIPE 0O561MG ARE SUBJECT
I 1 - �O APRON S 1 p OR IVE \ 32 r�A� PENDING �11{{I` MPE�RVIanNONRFACESS SHE HALL DRAIN TO THE PERMITTED SYSTEM.
�` Sp• F CAL \ 33. ALL.�OtN�AHE1llAS IN6 SHALL E LOCATED IM DEDICATED EASEMENTS.
N2nr•.w. �_ p 4 0•qD IVI \_ 1 T` \ - _ \
3p• i 1 \ 2. OOA \ � \
.- Il'ETLLANDS 15
\ T I
\ v 3.0Z ,,A
.
aWSFavaia �� 1 i
no SETeAa
1, • Ys
YEAH HIGH WATER t I I
Ai EC JD -�� BRACKiSH
o\� l MARSH LINE I{ j EX� DttCR
CXERVAT& EAS%NE A i ; : '
taEl�C ENDSPACEEATIAY ARf AND
i�
co / 1WA Ln
21� ' Tv2 •A• APRON 7
DRIVEWAYS FOR LOTS•
21 NO 22 AALL'1E LOCATED „ APRON 10-
C14 MARSH
I
Ndg 1 1 31 ROCS d RMT3AE 1EAMNNNQ EAW3FIR -. -
��\ ' SH
SETBACK j \ r I I
WT.r`_• --i yam_- '- :/ \• l
WIN La
i �►
0.
a 21 - - ---- - 1T'�:-M ) / APRON 8
1 � Z aiA.F`c - s• Nn
S ♦ W �B
I 6B 859• SBS• � W _�� ir_� y _ � \ \ 2 l "•
'NPR. VFW
CS J \
77.
AL
12
_ APRON. 4 -
T
14 /'
I O
\ � " RCP BY OTHERS
rSE
E NOTE 31 /QO
rr o ? JGItY FNF. �� Ili(* '\ \
442 AT �i RUN C"N A r(.� of t i- ���-`•. "---- -. ---. APRON.3-- / --_--- \ �" _ __ 1 I WIN EX. DITCH TO BE PLUGGE
++MRr- DRIVE Y APRON \ �2 j I MADSONBORO CROSSED By ING
FOR F TURE DEVELOPMENT AO IN.,p(y 1 _ DEVELOPMENT
15, MAP
am q
Ato
- 38
P APRON
\�,\ 3-(7 0 RION w imm: iAsei{31T \\ \.\ RISK TV MiUM HAVE EASEMENT
36 APRON I9.1
O
f:
APRON 5
ORE60, W'S-RSA
-IS'E�� 9L1C R/e 37'
� B/B
--- ------
29
` \
- 30 3
i
: I
I
46
25 �� 5 * PRDVIRDiOR MAT 98•g9,���� '.
't i 3 i
3' H I LTNS ALE OR -APPROVED EQUAL --- - - - - i
�� ' ---- OJ:P�•.
- 20 1 ... � "
3 --.-- - - - - -
_ 1
22
�� - - I _
1.70A
v
1 R E V I S I O INS
BY NO. DATE DESCRIPTION
/=
D� 1 11111104 PER Coe PUBLIC UT II
'\�� . . , ,• ", - I � \ - I - � : ...� WZS 2 12/21 /04 PER NHC ENG.
l JU
J N1��� I
�.
\ 26 f r 1
�. 27"
1.. -.
GENERAL MANAGEMENT
26 GRADING AND STORMWA?ER MANAGEME PLAN
� c
I:
EX. DITCH - 1
�` p� •-• '" �!+ WILMINGTON TOWNSHIP CITY OF WILMINGTON NEW HANOVER COUNTY NORTH CAROLiNA
- 'r 9•: OWNER KiRK ANDREWS DESIGNED: JHF/WZ
=� ADDRESS: 3129 BRAEMAR LANE DRAWN:
WILMiNGTON, NC 28409 WZS
PHONE: [phone]
r" APPROVED: JHF
>`, DATE: &))SIDS
60 0 60 160-=------ AASTROUD ENGINEERING, P.A.
JAMB H.` FEE REST. JR., P1: 20643
r .` i 102 D CINEMA DRIVE SCALE: 1 �+ = 80F
&KAPHI6 SGAIEG : A^P / ; I `" ` , ; WILMINGTON. NC 28403
---A. =---------- T9101 815-0775
DATESHEET 3 OF 13
' - ,
A

a' -
t
VEGETATE ALL DISTURBED SOILS
WITHIN 15 DAYS OF GRADING
GRADE AS PER PLAN
SWALE 1 DETAIL
36" CPP
NFN TPATInN PIPE
36" CPP
OUTLET/BYPASS PIPE
E
OV
6" THICK
CONCRETE SLAB TOP•
W 04 REBAR 0 6" OC
36" CPP TOP EL 7.2
OUTLET/BYPASS PIPE ------------------------- - ----------- -
An.
EXTENDED
ASE
SECTION A -A
INFILTRATION PIPE
JUNCTION BOX "A" DETAIL
4' -0" 1 L
A A
STORM DRAIN I i
PIPE
°04°oao
C L A S S 8
R I P R A P
O °
FLAIRED END �P` oQo oo°o o W
SECTION
2
PLAN VIEW
FINISH GRADE �. TOP OF BANK T 5'
PIPE FLOW LINE
CLASS "B" I
RIP RAP \ FILTER FABRIC
SECTION A -A
RIP RAP APRON DETAIL
FILTER FABRIC TO BE TREVIRA
SPUNBOUND TYPE 11/120
RIP RAP APRONS SHALL BE PROVIDED
ON BOTH UPSTREAM AND DOWNSTREAM
ENDS OF CULVERT FLARED END SECTIONS
PROJECT NO.: PW-476
DRAWING NAME.: P/yAST ER/Pl-476/DGIII //ANDREWDET.DGN
36" CPP
'OM BASIN
1
PRECAST CONCRETE
VAULT
CAST IRON
STORM SEWER
FRAME AND COVER
VEGETATE ALL DISTURBED SOILS
WITHIN 15 DAYS OF GRADING
3
�1
3.0'
I�4.0'
NORTHERN OFFSITE SWALE DETAIL
NOTE: MINIMUM SLOPE SHALL BE
0.3%
36" CPP
INFNTRATInN PIPI7
36" CPP
OUTLET/BYPASS PIPE
E
36" CPP
36" CPP FROM OUTLET/BYPASS PIPE
BASIN
RIP RAP APRON SCHEDULE
APRON
LENGTH
WIDTH
1
6'
8'
2
6'
8'
3
6'
8'
4
6'
8'
5
5'
6'
6
6'
8'
7
6'
8'
8
5'
6'
9
4'
5'
10
12'
16'
6" THICK
CONCRETE SLAB TOP-
W •4 REBAR 0 6" OC
EXTENDED
BASE
ALL RIP RAP APRONS SHALL BE OF CLASS A STONE
AND SHALL BE 12" THICK UNLESS OTHERWISE
SPECIFIED
TOP EL 7.2
An
-- ---- --
SECTION A -A
INFILTRATION PIPE
JUNCTION BOX "B" DETAIL
SECTION ON
4'
4'
112" (04) REBAR TRASH
TOP OF OUTLET
GRATE - 4 INCH SPACING
STRUCTURE AT
(H) FT. ELEV.
BASIN
SCHEDULE
OVERFLOW SLOT (C)
�_
; i
pR�O DUIIiAA
BASIN 1
BASIN 2
BASIN 3
BASIN 4
v'
a.a,al I
INV-a
(G) ELEV.
I
I
i ; I
J
(,2�
A
0.75
1.5
1.0
1.25
4,
-aI
4 in. PVC PIPE AT
i (D)
�{
(
B
5.0
4.0
6.0
2.0
SECURE CLOTH WITH
i°a °
I
a. i I
REVERSE GRADE
1
(F)
='
C
0.5
OJ5
0.5
0.5
STAINLESS STEEL
(A) IN. HOLE DRILLED
i
(U ELEV.
D
1.5
1.5
1.35
1.35
PPE CLAMP
Q pa I I
IN 4 n. CAP
(El
E
7.0
6.0
8.0
4.0
a-ii
I ELEV-
6.0
8.0
4.0
I
I�.35
C
9.0
7.25
11.0
5.0
�� ;••,i
3000 PSI
H
12.0
11.0
13.0
8.0
3 MESH
a I
,
PROVIDE RECESSED CAP ` ,, `,,_,,
,��� ,-'
,- i CONCRETE
I
WITH WELDED WIRE FABRIC _,
FOOTING
1
7.0
6.0
8.0
4.0
GALVANIZED WIRE
'
I 1 I
TRASH RACK OVER ORIFICE -
-' 5'4"X 5'4"
J
CLOTH TRASH RACK
-
;I
SEE DETAIL A -
- ' NV. ELEV. (B)
36
36
36
36
OVER ORIFICE
c a
MAXIMUM WIRE SPACING
0.5"
RELEASE
STRUCTURE
`v 9_ 1
4" PVC PIPE
PROTRUDING FROM
STRUCTURE
RECESSED PLUG /
DRILL ORIFICE HOLE PER
SCHEDULE
DRAWDOWN ORIFICE DETAIL "All
51 SILT FENCE FLOW
x =�
TOP OF SLOPE EXDITCH
W X
d W W d
oc i Io
36" CPP 3 3
IOM BASIN 1 SUITABLE FILL 1 0 5 FLAT TOP o
-� FLOW
soN>E I�
=III =III =III=111=111=111 INVERT OF DITCH III _111-III=111=III=111= II IL _III=III=III _III=III=111=III=III-111-III_111 =111=111=III= II OUTFALL
II
SECTION
x x
INSTALL SILT FENCE
DOWNSTREAM OF PLUG PLAN
\ PRECAST CONCRETE
VAULT
CAST IRON
STORM SEWER
FRAME AND COVER
36" CPP FROM
BASIN
GENERAL NOTES:
ALL MORTAR JOINTS ARE TO BE
{ 1 /3'.
ALL EIIPOSED JOINTS WILL BE CONCAVE
TOOLED.
CLASS 'AA' CONCRETE TO BE USED
FOR BASE.
FU46 ARE TO BE USED FOR THE
' I CONSTRUCTION OF THE BASE.
I I CONCRETE BRICK MAY BE USED IN LIEU
OF CLAY BRICK.
�iEE DETAIL JLADO BRICK WILL BE PERMITTED.
MERE THE JUNCTION BOX IS EXPOSED TO
ROAD TRAFFIC, THE TOP IS TO BE FLUSH WITH
PART SECTION Y-Y THE GROUND. AT OTHER LOCATIONS IT SHOULD
BE A MINI" OF 9' ABOVE THE GROUND.
JUNCTION BOXES OVER 3'4' IN DEPTH SHALL
BE PROVIDED WITH STEPS V-2' ON CENTERS.
STEPS SHALL BE IN ACCORDANCE WITH
STO. NO. 25.12.
PRECAST SECTIONS ANY BE USED FOR ALL
SEC r I ONS.
Wr
wLO.«u'Hsel
DETAIL
SECTION Y-Y
JUNCTION BOX DETAIL
36
5. 00'
GRANULAR BACKFIII
DITCH PLUG DETAIL
VEGETATE PER
SEEDIiJG SCHEDULE
DETENTION BASIN LINER DETAIL
5.00,
GRANULAR BACKFI
17
2.0' FOR 36'
2.2' FOR 36"
NO.11A 2'0' MIN[ ........., "(i.
CONSTRUCTION FABRIC IN -SITU / MASHED STONE '>-ti7
(TREVIRA SPUNBOUND SOIL (SAND) fQ y<
TYPE 011 /520)Sa_
DUAL INFILTRATION TRENCH DETAIL;" ,
W.T.S. - `�'.� .,:Nt-J = `)
JAAMES H:_ FEIITRE�S, JR. P.E.,
DATE r --�1--
RECET4714.IJ I
JUN�1 33 2005
BY:-
Z �llee f2
R E V I S I O N S

Q
a
LEGEND
112.0 OENOff5 R005E0 ElfOfION
�L OE00 Ex. GONf00K
N4046 R01705E0 OKAINA64 01KEGfION
00036 PKOP05E0 5foKM
OKAINAbE PIPE
9HO45 OKAINA64 50GR0
OEN0fE5 "05E0 INE16fKAfI0N OA61N
OEN0ff5 Rovo%v IAfEKI'INE
KW45 KfAA40 iKEE
OENOfES ROP0560 EIKE HYOKANf
—B• SS P 0.45— OE fs ffmo%p 6 1NGH wAVIfY 6fm
''� OENdfES OKOP05E0 SEIEK YANNOI'E
������ AKKCl55PO�EUPSfKEA➢ N1Nf
FOAL( NO.: 17116
XJ16 iUs.c
\ ss s
\'16
TRACT AREA
27.3 AC.
ZONING PERFORMANCE RESIDENTIAL R-15
NO. OF LOTS
40
'AVE. L 0 T SIZE
14000 SF
FUTURE DEVELOPMENT AREA
2.73 AC.
MAXIMUM FUTURE UNITS
18
TOTAL NO. OF UNITS
58
ALLOWABLE DENSITY
15 UN/AC.
PROPOSED DENSITY
2.1 UN/AC.
[AMA LAND USE CLASSIFICATION CONSERVATION
RECEIVING STREAM
BRIDGES CREEK
STREAM CLASS
SA
IMPERVIOUS AREA PER LOT
SOoo SF
IMPERVIOUS
ROADS
81,898 SF
WALKS
15470 SF
LOTS
100000 SF
FUTURE DEVELOPMENT
34000 SF
TOTAL IMPERVIOUS
332368 SF
TOTAL % IMPERVIOUS
18%
SITE
DATA
VICINITY
GENERAL NOTES
1. PUBLIC WATER SERVICE BY THE CITY OF WILMINGTON 67113100WATER SYSTEM
\ 2. PUBLIC SEVER SERVICE PROVIDED BY OEM HANDIER COUNTY. LOTS 21-23 SMALL K
\ 3. ALLUTILITIESPRESSURE
UIXRGRRODUND.VER sT5TE1L
\ 4. CITY DE WILMINGTON TREE PRESERVATION PERMIT REQUIRED.
S. KOEMR STORMATER MIMAGEYfNT. SEER AND WATER PERWITS REQUIRED.
\ 6. NEW NNgVER COUNTY SDLL EROSION AND 91DIENTLTIUN CONTROL PERMIT REQUIRED
\ 1. CITY OF WILMINGTON N STORM TER DISCHARGE PERMIT REQUIRED.
\ S. THIS PROJECT SMALL COOLY WITH CITY IF WILMINGTON CROSS CONNECTION
WATER RETER(SI CANNOT BE RELEASED UNTIL ALL REQITREMENTS ARE MET AM
\ THEIR 'FINAL APPROVAL'. CALL 343-3910 FOR IEOMATIM.
9. IF THE CONTRACTOR DESIRES CITY MTEN FOR COSTRUCTIM, HE SMALL WRY IN
IAA MUST PROVIDE A REDUCED PRESSURE ZONE(RP2) BACNFLOW PREVENT ION DEVICE
SIDE OF THE WATER METER � .
\ / ID. ALL COMMERCIAL WATER SERVICES APO ANY IRRIGATION SYSTEMS SUPPLIED IT CITY
\ A MORROW PREVENTION DEVICE ACCEPTABLE TO THE CITY ND APPROVED BY LW
CALL 343-3910 FOR INFORMATION, -
\ / 11. MEN OR MISSING SIDEWALK PANELS NO CURBING SMALL BE RERACED.
12. ALL PAVEMENT MAARIINGS IN PUBLIC RIGHT IF WAYS AN FOR GRI'VEVAYS ARE TO BE
MEET CITY AMU/OR KOOT STANDARDS.
`• \ \ 13. ALL SIGNS AND PAVEMENT MARKINGS IN PUBLIC RIGHM DE MY AND FOR ORIVEMTS
T� IW7'DTII SIDEDIX \ \ / I MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES) STANDARDS.
4. THERE SHALL E A TEN FEET WIDE NON -MUNICIPAL UTILITY EASEMENT BEHIND ALL
15. NO DEVELOPMENT Is PROPOSED ON JMMSTM OR DOCYON SOILS.
\ \ 17. NO PO+TIOHLINEATION BY EM OF THIS PROPER I5OIN TEEIIOB YEAROF IR� PLERS AIN AS DESIGNATED
\ 11. ALL CONSTRUCTION SHALL COMPLY ITT% THE CITY W WILMINGTON TECHNICAL STAND
41Bsi1 ICI AND 10) APPLY TO THIS PAOPENTTAND FLOO)PLAIN ORDINANCES. AND
\ \ 19. TRASH CO.LECTION WILL E BY THE CITY OF WILMINGTON.
\ 20. STREET AND al.-0E-SAC COSTRUCTIOI SMALL COOLY VIEW NOTES 3.12E13 IN SE
ON PAGES 6 A T OF THE CITY Or WILMINGTON TECIN RCN STANDARDS.
21. UTLITIES VITHIN RELIC EASEMENT W E MAINTAINED BY THE CITY O WILMIN6
\ \♦ F. \ f \ \ a• ONCE INSTALLATION TS ARE
TRAFFIC
STRTREETCNAE Sick 1s nLMIM6TO1 TRAFFIC DKI
/A/� N. OMEN WILL CONTACT KAREN DI10N A7 341-IM TO DISCUSS 9iREFT LIGHTING CPT
\ \♦ I \ "/ \ 25: TREESRESS WITHINTWENTY FEET OPFTI�PERiME7TEEP PROPERTY LIE SHALL E RETAI
2277. A LLADSSCCAPPIING PLAAN SH WIINGSHALL TH TO NEV
OF REWIRES STREET SPECIFICATION
E
\ ♦ ` I \ ` O/i \\ n. AALLLLTo
THE Cl TY OF VILVING TOM DRRIVEWAYS O GORIER PRIOR TO
MEEED CITY STANDARD FIC ENGINEERING 1NDARD FINAL
O SION AND PARKS
LL BE LLUUCA
_ I/ CONTROLLED STREET.
\ \♦ \ 29. THE EXISTING DITCH SHALL ME A DITCH PLUG INSTALLED AFTER ALL ADJACENT
\ \; - I \ \ O HAS BEEN INSTALLED.
30. ALL ROOFORAINS SHALL BE DIRECTED TO THE PLRMTIED STO MIATER 1#AW W
p NO FARHOF STILL BE ALLOWED TO FLOW OFFSITE PRIM TO TREATMENT.
31. 24' RCP ACROSS MASOMORO SOeD ROW SMALL BE CO19TIMTED BY THE CITY
I OF VILMINGTM AT A LATER DATE. SIZE NO LOCATION OF PIPE CROSSING AM
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DESIGNED: WZS
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APPROVED: JHF
—' AA
STROUD ENGINEERING, P.A. DATE: 6/08/05
JAMES h.—FENTRESSI JR., PE 20643
102 D CINEMA DRIVE SCALE: 1" = 80' -
-._/ WILMINGTON. NC 28403
—
—_———— — — — - ——----------- [phone] SHEET - 2 OF 13
JA L
r-r N f .
L
WILMINGTON TOWNSHIP CITY OF WILMINGTON
OWNER: KIRK ANDREWS
ADDRESS: 3129 BRAEMAR LANE
WILMINGTON, NC 28409
PHONE: [phone]