SW8970240_APPROVED PLANS_19970324

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 9102'-10
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
0324
YYYYMMDD

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EACH NAY
EXISTING GRADE ;
PROP. 8.0 ELEV. MIN. BERM ;
GRADE _ e OVERFLOW
6. 1 V V. (TYP. I
• STATE STOR. ELEV. 11 5.0 ELEV. VEG. BENCH 17 ELEV.
1 4.0 MIN.
DETENTION POND SECTION
NOTE: NO GRADING NECCESSARY
WHERE EXISTING BANK
SLOPES ARE FLATTER THAN
3:1
+
EX. L IF_T____
STATION l I
EX. F.H.
FLAIREO END
SECTION 1L_ • •sa o• o
2
FINISH
i
GRADE TOP OF BANK
15"
PIPE FLOW LINE --
EX. 16"
CLASS "B", OUTFALL
RIP RAP ILTER FABRIC
SECTION A -A
RIP RAP APRON DETAIL
NEW t 0'S. S._
FILTER FABRIC TO BE TREVIRA @0.22x _
SPUNBOUND TYPE 11/110
VALLEY UJTTER
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EXJ`)TING ROAD
(:'ONSTRUCTION ENTRANCE DETAIL
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BLDG. 1 5 UNITS
PROJECT NO.: --- _PW->> 1 _
DRAWING NAME. :_C:/TLL,,DGN'PW111/ECTSTORM.DON
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EACH WAY
SECTION
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C0N`;,TRU(.� IJ _EOUENCE
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3. INSTALI S I i_1 � LNCE.
4. ROUGH GRAC� AND PON[I.
`. INSTALL UNL'EG kOUND 0 T I L 1 TIES.
6. PLACE RIP ,_,A� •
INSTALL C._;R8 �N:P GUTTTER AND PAVE.
PROVIDE q .E��ETATIVE COVER OF ALL
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SECTION "B-D"
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1
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1 r, C'ONTOUR
N/F
NEW ECHO FARMS INC.
EX. GOLF COURSE
60 30 0 60 120
GRAPHIC SCALE: 1" = 60'
~° 1 C
0 �
EXISTING GR
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EXSTING
SANDTRAP\ �q► .S
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SECTION B - B IOAI MINT
SECTION A -A
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DIAMOND
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PLAN OF COVER 6�
8' 6'
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SECTION '6-0'
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SIDE
MINIMUM E AVERAGE gWE5IGHT
CATCH BASIN j8� �54N)J5 2LB BS.
STANDARD DRIVEWAY DETAIL CASTINGS
DEWEr 9R0S. DID. CI-50-1
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COLLECTOR STREET
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To awls UI "Cluny a ■A& S om PMU.,
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NOTES:
1.
TOPOGRAPHIC INFORMATION SUPPLIED BY
PIEDMONT AERIAL SURVEYS.
2.
WATER AND SEWER SERVICES PROVIDED
BY THE CITY OF WILMINGTON.
3.
ALL UTILITIES SHALL BE UNDERGROUND.
4.
BOUNDARY INFORMATION FROM MAP
BOOK 35 PAGE 371 OF THE NEW
HANOVER COUNTY REGISTRY.
s-
5.
ALL CONSTRUCTION TO BE IN
ACCORDANCE WITH THE CITY
OF WILMINGTON TECHNICAL
STANDARDS AND SPECIFICATIONS
MANUAL.
6.
CITY AND STATE STORMWATER PERMITS ARE REQUIRED.
TRANSITION
7RGYSURGNIPTMR
REQUIRED TO ANY LANDSTANDARD
DI
BINACTTVIYYMAYCOOMENE
TYPE RNA CURB
B.
TREE SURVEY AND PRESERVATION PERMIT ARE REQUIRED.
PROVED
9 •
LAN SCAP I NG SHALL BEE I N A COR ANCCEE W TH THE
APPROVED t,ANOSCAPE PE AN RE�[RED �RIOR TO
NORTH CAROLINA ENVIRONMENTAL
A
ISSUANCE OF AN OCCUPANCY ERMI .
MANAOEMENT COMMISSION
10.
SELECTIVE CLEARING TO BE DONE BEHIND RIGHT OF WAY.
DIVISION OF WATER QUALITY
Do 4-MAP- l9Q
5(,cX3g7oZ4d
FLOW SPREADER�� STORMWATERSU dEGATATIVE FILTER
I I"' I TYPE E C E 1 V E
i
V_E_GA_T_A_T_I_V EFILTER DETAIL
_
NOTE: 6ATATIVE FILTER SHALL BE LEVEL ACROSS -
IT S WIDTH AND VEGATATED AS APPROVED BY
EN(.INEE.R ISEE PLAN FOR LONGITUDINAL FRAtIµ,
SEEDING SCHEDULE
SEED BED PREPARATION
L IMF --- -- ---- -- -- 90 IbS, 1000 SF
10--10-10 -- - ---------------?5 Ibs, 1000 SF
!bs 1000 SF
,TRAM MLXL­N- --(AFTER SEEDING, 90 Ibs 1000 �F
A`_,PHAL T 'ACK - --- - ---- 00 GAL , TON (!F MULCH
SEEDING MIXTURE
IFEBRUARr 1 - APRIL 30)
TA!_L FESCUE - - ----- _ - - -1 .' Ibs, ' 000 ;F
PENSACOLA BAH I AGRASS --- , I b: 00) `F
KOREAN OR KOBE LESPEDEZA !SCARIFIED)- '.- Ib5 1000 SF
(MAY 1 - AUGUST 31 )
TALL. FESCUE----- ---------1.2 Ibs/1000 SF
WEEPING LOVEGRASS-------------0.12 Ib5:"1000 SF
KOREAN OR KOBE LESPEDEZA (SCARIFIED)------1,2 ibs;1000 ;I
BROWNTOP MILLET------------0.6 Ibs,1000 SF
(SEPTEMBER 1 - JANUARY 31)
TALL FESCUE-----------------1.4 Ibs;1000 SF
KOREAN OR KOBE LESPEDEZA (SCARIFIE0!-----1.4 Ibs-'10u0 SF
RYE (GRAIN) ------------------ 0.6 Ibs/1000 SF
FOR SLOPES 2:1 OR STEEPER ADD 30 Ibs./AC SERICEA
LESPEDEZA AND 15 Ibs. WEEPING LOVEGRASS
CARO
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DATE:
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MAR D
171997
PROJ # �oz
R E V I S I O N S

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PROJECT NO.: PW-1 11
DRAWING NAME. : _C_/TLL/DGN/PW111 /ECTDRA I N. DGN
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13 .'. 100 YR. FLOOD ELEV.
/ IS 10 CONTOUR
N/F
NEW ECHO FARMS INC,-
EX. GOLF COURSE
60 30 0 60 120
GRAPHIC SCALE: 1 .60'
m
.Er •:
'o�' APPLET-��.. A MINT
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v L0
qv0 Aw!
SITE
S�
VICINITY MAP I
CONSTRUCTION SEQUENCE
1. ROCK CONSTRUCTION ENTRANCE.
2. CLEAR SITE AND UTILITY RIGHT OF WAYS.
3. INSTALL SILT FENCE.
4. ROUGH GRADE ROAD AND POND.
5. INSTALL UNDERGROUND UTILITIES.
6. PLACE RIP RAP.
7. INSTALL CURB AND GUTTTER AND PAVE.
8. PROVIDE 100% VEGETATIVE COVER OF ALL
DI`�TRUBED SOILS.
"6 REBARS WELDED 6' O.C.
FOR TRASH RACK I
1
1
2' X 1.5' HOLE
I
3' TALL X 2 FT. I
LONG SLOT
i
f
I
I
EXISTING GRADE
PROP, 8.0 ELEV. MIN. BERM
- -, GRADE �9 OVERFLOW
6.i ELEV. - 6 I (T) ,
END YP.6
NZ STATE �STOR.HELEV . 5.0 ELEV. VEG. BENCH C7 V• -
1 3 4.0' MIN. 1
SLUPE5 ARE FLATTER THAN
3:1
EX. LIFT
STATION ----r
EX.F.H.
FLAIRED END '�• o moo. •"
SECTION �t 1L_ : • o o • o
PLAN VIEW 1�
FINISH JI
GRADE TOP OF BANK
PIPE FLOW .LINE�►
L , •� EX. 16"
CLASS "B' 6JTFALL
RIP RAP ILTER FABRIC
SECTION A -A
RIP RAP APRON DETAIL.
NEW 10'S.S.
FILTER FABRIC TO BE TREVIRA MO.22X
SPUNBOUND TYPE 11/120
41
00
°O 0 O • MODIFIED VALLEY GUTTER
000 g ce
00• O 0y 3 �p�
A 0�0. 6"'DEPTH 5E AGGREGATE
F.YTRTTNr RnAn
CONSTRUCTION ENTRANCE DETAIL
WIRE FABRIC
CONTROL
AROUND) HT EXCEPT
FABRIC
1.5' MAX.HEIGHT
(AT INLETS ONL")
TO ALLOW FOR
I I
OVERFLOW.
FILL WITH I I
t'-0"
EARTH
2"X4" POST
�I
1� TYPICAL
f =
WIRE FABRIC
DRO
I I IET
! I
I i CA CH
BASIN
( I�11
f 1 1 . �"
3' MIN. W _0`
i !
It
II
BUR `r
I I • •
• i 1
1
I
MEN
Milo
Mo
■m
Ino
MEN
7-70 ELEV300
CONCREPTE
I
I
`
I
rl
1 24" RCP
I
i
� f
i
g
a
E4EACH C.
RE
0. \ \
<w
f 0
�' vl
4' RCP t : 2 r
4 .4 REBARS�' 4-0`
EACH WAY
SECTION ' N
a�
RELEASE STRUCTURE
� s
3'-0' UNLG I
OTHERWISE 4C',f
ON PL ANS.
/ +,S J
J 0-
n" uAVluw
• .
mom
if
lltlrt��rr
t l �•�
i3' MIN.
BUR!
TYPI�T�QN AFEN4Cpp£R ! I
-F IRStT AttTtOONH I1
TYPICAL SILT FENCE SEI'TION
_ v TYPICAL POST SPACING
PROJECT NO.: PW-111 TYPICAL SILT FENCE DETAILS
DRAWING NAME. C: /TLL/DGNiPW1 1 1 /ETOWNP2 . DGN
fi
Ly
J A P P L E l 0 4 A� CURB GRAD
0 -- "), PAVEMENT
,_� 60 R/W• 2L IJ38
BRICK WALLS
_-"CEMENT PLASTER
9.8 FEl50' GRAVEL �~Er 1's• r.srs•
------ _ - _-- ' PVNT. i
CONSTRUCTION SECTION "A -A'
' I ENTRANCE N
1 NOTE. � U
EX. 8 IN.. EX. 6 IN. 1. 4" DEEP Y WIDE CONCRETE COPING ��
WATERLINE o FORCE MAIN ALL AROUNC BASIN CASTING. �>
W/ 12 IN. STEEL 2. ALL CONCRETE TO BE CLASS 'A"
In
ENCASEMENT 3. FOR CASTING DETAIL SEE SD 14-03
N / F MIN.
SECTION "8-8"
IB'
WILLIAMS _._...� _ PST.
�, C11118 i QUTTER
J ACKSON ETUX. , r
_
0 A CASTING l
�8 -
CATCH BASIN
12
•' �•
12 /
13 0
+ 100 YR. FLOOD ELEV.
IS 10 CONTOUR
SITE
DATA
TOTAL AREA ----------------.
13.55
AC.
SITE ZONING ----------------
MF-M
x IMPERVIOUS COVER -----------
58
%
NUMBER OF BUILDINGS ----------
9
TOTAL NUMBER OF UNITS ......... 41
UNITS
BUILDING HEIGHT -------------
26
FEET
PARKING SPACES
REQUIRED ----------------
82
SPACES
ACTUAL -----------------
82
SPACES
AREA OF BUILDING ----------
63,598
SO FT
AREA OF STREETS ----------
63.598
SO FT
AREA OF PARKING/SW--------
21.780
SO FT
RADIUS FRONTWHEN R O. _ _�_t••a 1/4' _
-�
• • � _PRIVATAF71 QRIVF
t SIDEWALK OR p I AMA
GRID TOP - 1`'V
SIDEWALK AREA I �� �� w - •- -w _.,__ ._.....
� p- i� M
S I DE WA_K SECTION ; B i.
PLAN OF COVER
1 EXPANSION JOINT 1/2"i
( ` PLAZA ` I
DRIVEWAY APRON 1 PLAZA _ 4' •'
d 1 77-1
URB RETURN 71
EXPAN`�ION JOINT tit" i T,Ln SECTION 'A -A'
r1 /` ROD
.3/8 GROOVE
EXPANSION JOINT 1/2• r�1 ml W N1N OTIfR
01
PAVEMENT }/4 NNNIis Iz.e•
PLAN
EXPANSION JDINT i/2'
' $g33 FINISH PLAZA GRADE
TA2. 12'- • NIN VARIABLE 1/4 PER S' W' `` I•.}•
QE TA IL EOF
F;l�9• 13' S9w B' s' VARIABLE SECTION ' B g• HANfOI
41 .1� " fi` CQ4CAETE -i' a t/4•- -
B' 6' EXPM4510N JOINT 1 /4 PER V -B' S I OE
SECTION 6-B
SECTION A a CATCH BASIN ERA AC►) 65k WEIGHT
e5 •
a STANDARD DRIVEWAY DETAIL CASTINGS Cov R (SNIU) 2'A LBS.
DEWEY BROS. N0. CB-50-1
.O
fr ___----- 60'R,D,W.
-
6 . • ��
z
5�
I Y" sAwD CLAY • )•I a
i� 4' ABC BASE �1
l-i-
,G 10X
10 �..�
FXISTINC- GREEN
•9� '� ` SAND TRAP
ti , � ' q I�•��II � I
P
FLOW SPREADER
. OUTLET PIPE
30` VEGATATIVF FILTER
C�•
HVE
-
r
NOTC. SIOEWILCOILOT S11*OFUOFMWKVD. COLLECTOR
STREET
. ee. <!=S A sot"T,ok.
-
To KCIN IN VICINITY 0 N"KA& S •PON%*YY
LINE INIEIISECTS M LINE.
NOTES:
�.
TOPOGRAPHIC INFORMATION SUPPLIED BY
PIEDMONT AERIAL SURVEYS.
\~'
2.
WATER AND SEWER SERVICES PROVIDED
BY THE CITY OF WILMINGTON.
�\
3.
ALL UTILITIES SHALL BE UNDERGROUND.
4.
BOUNDARY INFORMATION FROM MAP
BOOK 35 PAGE 371 OF THE NEW
HANOVER COUNTY REGISTRY.
\,
5.
ALL CONSTRUCTION TO BE IN
\�
ACCORDANCE WITH THE CITY
OF WILMINGTON TECHNICAL
STANDARDS AND SPECIFICATIONS
MANUAL.
6.
CITY AND STATE STORMWATER PERMITS ARE REQUIRED.
TRANSITION
T.
RTUBIG"ATITMRWPRIOR TO ANY LANDSTANDARD
DISSRNCVIYYMAYCNCE
TYPE I H n CURB
8.
TREESURVEYAND PRESESERVATION PERMIT ARE REQUIRED.
-_ -
9•
AAPROYApPILNANOSCA�,l IN ACCOOERDA%ED%H THTO
EE r
ISSUIOR
ANCE OF AN OCCUPANCY PERMIT.
10.
SELECTIVE CLEARING TO BE DONE BEHIND RIGHT OF WAY.
NOTE: YTgATATIVE FILTER SHALL BE LEVEL ACROSS
IT 5 WIDTH AND VEGATATED AS APPROVED BY
ENGINEER (SEE PLAN FOR LONGITUDIML GRADING)
li
s e _-_ I - { e' 2' s
c
LKET
i
I SIDEM
:+I
f
6" CROWN I
2' ASPHAL'TI
1
1112' I TYPE
ASPHALT
R E V I S I O N S
TYPE - H
VALLEY CURB & GUTTER
GENERAL GRADING. SEDIMENT AND
EROSION CONTROL PLAN
ECHO TOWNS
MASONBORO TOWNSHIP,
NEW HANOVER COUNTY, NORTH CAROLINA
OWNER: RACINE, LLC DESIGNED: JHF
ADDRESS P•0. DRAWER 479 DRAWN: TLL
KOREAN OR KOBE LESPEDEZA (SCARIFIED) ----- 1.2 Ibs/l000 SF moo` (3 •.••'•••••.•• / '-, WILMINGTON, N C. 28402
%BROWNTOP MILLET -------------- 0.6 Ibs/1000 SF $':�FE8S�0•'• PHONE
910-256-4662 APPROVED: JHF
60 30 0 60 120 (SE PTEMBER 1 - JANUARY 31) ?�Q' P�'; s
TALL FESCUE ------------------ 1.4 Ib3/1000 SF SEAL
KOREAN OR KOBE LESPEDEZA (SCARIFIED) ----- 1.4 Ib5/1000 SF t 20643 ? DATE: 4/10/97
RYE (GRAIN) --------------- --0.6 Ibs/1000 SF �l •. } }
_ _ _ - _ STROUD ENGINEERING, P.A.
GRAPHIC SCALE: t" = 60' FOR SLOPES 2:1 OR STEEPER ADD 30 Ibs./AC SERVCEA �.•; S ' S H. FFNTRESS, JR. 20643 SCALE: 1" = 60'
LESPEDEZA AND 15 Ibs. WEEPING LOVEGRASS �, h' c ;; 3961 - A MARKET STREET
1
- - - - - w910 )N815-0T75 28403
DATE: SHEET 1 OF 1
^.-n'_'�- r,'^";. _ �'-'-ter•-T'- T-•--r.�� err^-r-_:_^.r:^.-T'-r•-"---•
SEEDING SCHEDULE
/
SEED BED PREPARATION
LIME -------------------------- 90 Ibs/ 1000
SF
/
10-10-10---------------------- 25 Ibs/1000
SF
/
10-20-10---------------------- 12 Ibs/1000
SF
STRAW MULCH ---(AFTER SEEDING) 90 Ibs/1000
SF
ASPHALT TACK -------- ----200 GAL/TON OF MULCH
NfF
SEEDING MIXTURE
(FEBRUARY 1 - APRIL 30)
NEW
W ECHO FARMS INC.
TALL FESCUE ------------------ 1,2 Ibs/1000
SF
• GOLF COURSE
PENSACOLA BAHIAGRASS------ --0.25 Ibs1000
SF
KOREAN OR KOBE LESPEDEZA (SCARIFIED)-----1.2
Ibs.11000 SF
(MAY 1 - AUGUST 31)
TALL FESCUE ------------------ 1.2 Ibs/1000
SF
WEEPING LOVEGRASS--------- -0.12 Ibs/1000
SF
RIPRAP APRON SCHEDULE
NAME
LENGTH (FT)
WIDTH (FT)
d5o (FT)
1
8
4
0.5
2
8
4
0.5
3
8
4
0.5
4
8
4
0.5
art,,r8
4
0.5
1

r--------------
AR
1----
'
1
\
�•
I
j
.._ _
t�
,t
4' WIDE
SLOT I
N
1
I
►
I
A j 24' RCP
\ \
,►
I
1
\)
SITE
..
L---------------�
\
PLAN VIEW
s
t1c
�
,
i- O
g
«�
•
P
t' 8'
E AY
'S�
1 •• ,�
r
/
7.10 ELEV.
M ,
CONCRETE
•
lot
VICINITY
MAP
6.56.5 EL .
=
TALL
1
I I
�
2,• RCP
' g
I i
I
1--------
J
4.0 EUr
-
1
B�EIIDTED
f I lL �I TN
EACH Mr
SECTION
1
RELEASE STRUCTURE
`
1 1
t'-0 3 Ulm.
1 I NMt
II
LI
TYPICAL SILT FENCE SECTION
EXISTING GRADE 8.0 ELEV. MIN. BERM
PROP. • OVERFLOW
- - - -
GRADE ^ - -
--
NO VEG. 1 1 5.0 ELEV-VEG. BUNCH 0 ( TYP.)-
BENCH • EV.
STATE STORM ELEV. i - ! PERM. POOL
I
3 4.0' MIN t '-t
DETENTION POND SECTION
NOTE: NO GRADING NECCESSARY
WHERE EXISTING BANK
SLOPES ARE FLATTER THAN
3:1
STORM NDRAIN
•
CLASS •'B
R I RAW!/
v.
FLAIRED END o ~• 4'0`
SECTION 1L,.. +• d�
2 Aw �tEr
IN
SH
all TOF BANK
PE 15'
PI�'OP L111E-�
[PSRAP,Tcz 91-0-jim-11g; owl
ILTER FABRIC
SECTSECTI
RIP RAP APRON DETAIL
+ I
EX. LIFT
STATION
-___r
N
EX.F.H.
.0
i
.0p E x. 16'
DUVALL
FILTER FABRIC TO BE TREVIRA
SPUNBOUND TYPE 11/120
to O ee O ° MODIFIED VALLEY GUTTER
o ° °o
.°o4e
o. o 0
O 'O• 2.'�vCOARSE AGGREGATE
• *0 •• �u+e�r'T(i
50, . 0.d 8
o •d o
00. 6
e P 0� .
EXISTING ROAD
NEW 10'S.S.
90.22%
CONSTRUCTION ENTRANCE DETAIL
w - I
1
Li Li d w•
113;a m, ONCONSTRUCTION SEQUENCE
tGO 1. ROCK CONSTRUCTION ENTRANCE.
2. CLEAR SITE AND UTILITY RIGHT OF WAYS.
BLDG.1 5 UNITS 3. INSTALL SILT FENCE.
4. ROUGH GRADE ROAD AND POND.
5. INSTALL UNDERGROUND UTILITIES.
6. PLACE RIP RAP.
7. INSTALL CURB AND GUTTTER AN$ PAVE.
8. PROVIDE 100% VEGETATIVE COVE( OF ALL
DISTRUBED SOILS.
PROJECT NO.: PM-111
DRAWING NAME.: F : /MISTER/PW-111 /DGN/WSTWDECP. DGN
1 .
/
I
I
Jj)
•CC
N WAY CURB AD
APPLETO .............
---------• •...._ 2 - PAVEMENT .
:It om 60' R/W. 22
I '(, RICK MALLS
............. QrT3/4 CEMENT PLASTER
I 5. FE: .r--- - - -- t LET
50' GRAVEL'
CONSTRUCTION s�•
ENTRANCE SECTION "A -A"
(LIGHT TRUCKS ONLY)
i NOTE:
i EX. 6 IN. 1. 4" DEEP x 8" WIDE CONCRETE COPING
j FORCE MAIN ALL AROUND BASIN CASTING.
W/ 12 IN. STEEL 2. ALL CONCRETE TO BE CLASS 'A"
ENCASEMENT
3. FOR CASTING DETAIL SEE SD 14-03
ioil. lip NIN.
SECTION "B-B"
PUNT.
nM 6 GUTTER
b
LILCAST1 l A ry;
CATCH BASIN
SI WALK OR
SI WALK AREA
I
PLAZA
,CURB RETURN
� n1IIe
PAVEMENT 13
a-w' W/w. apes
PLAN
ExPaIsloN Jo1NT In•
FINI94 PLAZA GAI E
_ - �
NIN V111UE 1/4 PER I -r
EL� ' 13' 59' i 6 -1 sWItAiE
6• CONCIE1E
ION JOINT
SECTION B-B
SECTION A -A
STANDARD DRIVEWAY DETAIL
6 .::i. 8
9 /10
EXISTING
>•j- EXISTING
J� \AND TRAP
I�
r9e
.........�i..••��.>..
A
2 ........
,�
+'..rEmmnow
i'•' A
NNW ft.
NNNN
000
/
1454.1323.00W 529•75
12
-f�
13
-!�, '
100 YR. FLOOD ELEV.
b.
1 1
/� IS 10 CONTOUR
SEEDING SCHEDULE
1.5 FT
MIN. FREEBOARD
.�.� �-
SEED BED PREPARATION
R HEIGHT
�
LIME --------- --------- 90 IDa/1000 SF
1800 CU FT/ACNE10-10-10--------------25
/
Ibs/1000 SF
HEIGHT
10-20-10-------- ----------12 Ibs/1000 SF
STRAW MULCH --(AFTER SEEDING) 90 Ibs/1000 SF
ASPHALT TACK --------200 GAL/TON OF MULCH
NSF
SEEDING MIXTURE
(FEBRUARY i - APRI 30
FII
12
NEW
ECHO FARMS INC.
TALL FESCUE ----------------1.2 Ibs/1000 SF
DESIGN
EX.
OL.F COURSE
PENSACOLA BAHIAGRASS------0.25 Iba1000 SF
SETTLED 21
RFILL 6'
KOREAN OR KOBE LESPEDEZA (SCARIFIED)----1.2 ID8/1000 SF
TOP MIN,)
FOR SETTLEMENT
(MAY 1 - AUGUST 31)
TALL FESCUE--------- 1.2 Ibs/1000 SF
WEEPING LOVEGRASS -------0.12 Iba/1000 SF
S FT
VAXKOREAN
'
Y
---
OR KOK LESPEDEZA (SCARIFIED)-1-2 Ib3/1000 SF
F ILT
BY-rAsS
SLR )MAX 6' BELOW
60 30
0 60 120
BROWNTOP MILLET--------0.6 Ibs/1000 SF
FABR C
SETTLED TOP
(SEPTEMBER 1 - JANUARY 31)
DAM
TALL FESCUE ---- --1.4 Iba/1000 SF
SLOPE VAX GROM
KOREAN OR KOBE LESPEDEZA (SCARIFIED)----1.4 Ibs/1000 SF
SEDIMENT BIN
DETAIL
GRAPHIC
SCALE: 1' = 60'
RYE (GRAIN)--.6 Ibs/1000 SF
N.T.S.
FOR SLOPES 2sl OR STEEPER ADD 30 Ibs./AC SERICEA
LESPEDEZA AND 15 Ibs• WEEPING LOVEGRASS
V -1 1 /4,
RADIUS FRONT WHEN Ri0• .7W' i• 7.i•
GRAD tO�P O II TOP VIEM
PLAN OF COVER iJ
2 1'-IW I/2' 1' li 1/2•
sk-I
SECTION 'A -A' EF ENDS
1 /1 " ROD
3/8 GROOVE
4.
NSW
1 r %*E
SECTION *B-B*
CATCH BASIN
I' 1 1/4•
SIDE
CCM NIMUM AVEUuRA IGHT
C V R 1 STR.)5225 Lae
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IOIE. WIN S10i! At s4Y[1WIC.L.
WOE, SOlWrAel76* SK OFfWFOSKW
COLLECTOR STREET
10 01411111 IN VN'IW?Y OF a.i. s W nsmp
LWWI NOMM bW LOW.
STANDARD TRANSITION
7CIEfADT Wli Ii000RDANCE
on SEEDW
9PECMAnOW
SECTION VIEW
RIP RAP
FLOW SPREADER
NOTES:
1. TOPOGRAPHIC INFORMATION SUPPLIED BY
PIEDMONT AERIAL SURVEYS.
2. WATER AND SEWER SERVICES PROVIDED
BY THE CITY OF WILMINGTON.
3. ALL UTILITIES SHALL BE UNDERGROUND.
4. BOUNDARY INFORMATION FROM MAP
BOOK 35 PAGE 3T1 OF THE NEW
HANOVER COUNTY REGISTRY.
5. ALL CONSTRUCTION TO BE IN
ACCORDANCE WITH THE CITY
OF WILMINGTON TECHNICAL
STANDARDS AND SPECIFICATIONS
MANUAL.
6. ECIpT$Y AND STATES SppT��ORMWATER PERMITS ARE REQUIRED.
T. DISTURBING ACCONTRTIVIRM IAYRE&WEDEPRIOR TO ANY LAND
B. TREE SURVEY SUpRVEggY AND PRESERVATION PERMIT TARE RTTEEEOUIRED.
9. IPSPSRUA QI�ANANCOCCUPA YAjC DWPR[ORHTO
10• SELECTIVE CLEARING TO BE DONE BEHIND RIGHT OF WAY.
-30' VEGATATIVE FILTER
FILTER
RIP RAP/
APRON
TOP OF BANK
ISOMETRIC VIEW
VEGETATIVE FILTER DETAIL
NOTE= VEGATATIVE FILTER SHALL OE LEVEL ACROSS IT'S WIDTH AND VEGATATIVE
AS APPROVED R• ENGINEER 'SEE PLAN FOP LONGITUDINAL GRADING)
1 112' I TYPE
ASPHALT
TYPE - H-,-.;,.,.n P�,-,
VALLEY CURB & GUTTP` kp ij,01"
JANAES H. FENTRESS. JR. P.E.
R E V I S I O N S