HomeMy WebLinkAbout20080326 Ver 1_Site Plan_20080219/
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NOTE:
ALL MARINA WORK IS PROPOSED AND IS BEING PERMITTED THROUGH THE NC DIVISION OF COASTAL MANAGEMENT,
AND IS NOT PART OF THE UPLAND DEVELOPMENT DEPICTED ON THIS PLAN.
NO WORK SHALL BE CONDUCTED WITHIN THE DELINEA WETLANDS AREAS OR NEUSE RIVER RIPARIAN BUFFER AREAS
STILLWATER HARBOUR
NOTE:
ALL RUNOFF FROM IMPERMEABLE SURFACES SHALL BE DIRECTED TO DRAIN TO THE
SUBDIVISION POAD SYSTEM. RUNOFF SHALL BE DIVERTED BY SURFACE GRADING TO THE
EXTENT POSSIBLE. ROOF GUTTERING SHALL BE INSTALLED WHERE NECESSARY TO DIRECT
ROOF RUNOFF TO THE STORMWATER SYSTEM FOR THE SUBDIVISION.
TOTAL AREA OF WETLANDS = 94,997 SF, 2.18 AC*l
t
I,
A- OCK
Q •,
15 X40 SLU'
50' NEUSE RIVER
LIMITS OF DISTURBA% '--E RIPARIAN BUFFER
21.87 ACRE;
L 7
. C�, r ' -5
.` J. --10.... ;, � __. �'� --: � ' / 1,, •' -�' _ _ - 4040 ` / \
z-
•
_
I
-t l
R'f�Lf NEE F r7f�'.. i E_KMITS JKA 1 / 1 _r-
1 N(�C)L NFL Cc MME N I S JKA F) -� � % /0
__. ._.._._..._ ...._..,...
N( PE NR _C(-)MMFNTS JKA 17
�IP*TIinIIII FAY DATF-
Revisions
..
LEG �
L
9
_ 1
� S_ SEWED LINE
SEQUENCE
(I 1`FI.RATION-
oC ���°
4040 -W- Y: ► r-
FINE
RCS' PEINFORCED COW-PE 1F PIPE
•!_r
DF_ TAIL,, A. B &
E. `��I E 1 }. 11 :.'
I YPICAI_ RU AD (E TAILr,.
....... t,
D
3.
4.
+27 G E ROPOSED SPOT ELEVATION (GRADE
C;RA\�l ' L CONTROL ENTRANCE.
SILT FENCING
- _ -
8 Ej
-OR
INSTALL
S RE ?�NTION POND.
5.9
EVENL'r PI TwEEN SPOT E .f �,1AT10NS�
�i' -)EE
DETAIL C, SHEET
C1� r�Ew � ;.���
I, � -t�T SECTION.
' SIL� << �:' ! / G
_nn
4 t
SEEll!#FNT TRAP i o
;,L-. iP '�1E 1 , C4 -16 C4 � 14/
'SEE
4. RF' E
DETAIL D, SHEE T r16 OP SIDEWAL k
E Tti T[ A� L [�I STIJPr- l j AREAS Tit! ;.
, t'.�N�TRUCTION.
�,- .,ONCE
MUCH ALL DISTURBED /1PCA�: > %ESTABUS-�
PERMANENT VEGEI n TION
9.
RESEED
AS N[c',ESSARY TO ESTABLISIP 1OV-1TATION.
WITH
1NE PRO,)[ CT VEC•E l ►- 'I4��! A r,�
-) PLAN.
. . ,.
+ LEj PP(��� .'':1N
N
�,p4 ,••r �r VALVE POx A
DE TAIF
��. -,HEF T C15
c�
C 4 1 I,J
5. SEE
',.
DE TAII. H, HEET
'
C I TYPICAL
r
I�.L i. -1 -ECTION.
i SCOUR Iiiiii
._._.
i
�4
r -
( PERIAA10,NT 2' SLOW' l F ' N
---� 4040 4040-
4 ;
� r�
FIR( 1Y:, RANT
1, �
1.. c ;. f I- SERVICE f
-
d4, 17
CHI +� � DAM
- � �
T-
♦_ I WATER SE RV'r E - �-_ c _
1 N�••t 1, •I HLOCK
_.. r� y
-
>c.'i ..
c I MANHOLE _ c'
C4 C17
i
r
l
N! iTE:
^.LL FILL MATERIAL_ NEE D-LD 10 OVI'LLTE
T 1 1 F'!'� �,ICCT NC_) � GENERATE C� f r'' i ",1 Ond I iC
rA
CS ADIItl'G' ACTIVI TICS SIIALL QC N E D FROM
A PROPEPLY PER'lWITTED BORPNOil, FACILITY
..,. -
r- _
. . i i � r
doom Now
A � � / i '
- - /�-' 1 � .r � // - ,� � /7 _...« 4040• .
ALT FENCE •� V t.:w
SILT G t 6, 5E T ON BUFFER I -
1s aCp 3�•
S L FENCE , .�
L .MIT � \
`► ,,r 5 'o SET ON BUFFER k. 16 � 1 SCOUR HOLE
° o LIMIT - 9 \
0
NP ��
+ 1 \ ol / 2O F 24 C4 C16)
, oil C44Y
6
1
..- - - LIMITS F DIST($:RAN / %
i ✓ - � j + � ;,`
2 .87 ACRES _ / 1Q
l �� - _ .�- j- c -,POND 2
. - �. HARBOI-!--D 50 NEUSE RNER TED 'f ,_.�� 5 , 1!
I RIPARIAN B! FER C 1�• - -- `-
- , t.. T ~74 WET! \
r� a 4040 o ` 5
r / ( I I REMAIN UNDISTURBED)
t ,
7,378.7? SF +. -
� I IIl
ti� I '
.. 4040-•- �. `, pp + IS MEk '
�,-... N" 6 OW WA OLY. eau
SCOUR HOLE _.
/ . �•
`. SI�1 FENCE G / » 1s t t� I� 6 ,'
4 1
Ps[T ON BUFFER 16 I ( 1 ) FES
w , !BAIT •cE ENLARGED VIEW. SHEET C9 / ,�.-• - t
(C8) �� a6 .
♦ _� .
C� 2 - 0000
:ATED • •
MENT �.
{ � e� , E 50' Nf.I -1SE RIVER 7w 2 tmaim &Mo N
/I
2
...._. { { RIPARIAN BUFFER
I \ . � \ � ` 4040 , • .1_ ' .
I `y
010 1111111
L-0 41r WILEY
248 F 24• RCP 1 - ' - - tAJI'TER Ile
w, { \ ,21U 1S• 4040 4040--- �
rn
A f .• 36 3�� / � \
0 1
rrl
{ �z> 12 (39 38 \ \
{
33 _
{
s� J
ryl
Flep
j pw f
I 62LF 240 CMP
13 1 RCf
' ..Ire ""• -i'k . �� FU
RIVE z
{ _ :. _....�-._:�: ._._ --- 4040-- 4040 % \ � ,--M' =
____. 4040
3 60
{ a
lj � - 2f ! / Q
{ ? i i ' � �" ��s �'`' 5 8 ol�
i (5:6)
I 1965
-. 51 2 �5
IM CONTROL
WliR
r
4040--- �1 C4 1 NCE
� : � + i j 411... =. � r�".... 4040- :.- 4040 •
1 1
ON
"-,
177V 4• RCP
a x ...••24 RCP
tim/
ARC, Ds C8
49
_j
GRAPHIC SCALE
100 0 50 t00 200
A
T RADII` E '` nN CoNIR 1- . ! (' :�1. 41. 1 1 0 ( IN FEET )
0
] inch - 100 ft.
00
'000,0,400 0'
.• SCOUR HOLE I
�--
C4 Cl
<000
ow
lo
l / '
o
LIMITS OF DISTURBANCE
21.87 ACRES ± (TOTAL)
MAINTENANCE PLAN:
1 ALL ERO90N APJC SEDIMENTATION CONTROL DEVICES SHALL
BE CHECKED FOR STABILITY AND OPERATI01`1 FOLLOWING
EVERY RUNOFF- PRODUCING RAINFALL EVENT AND IN NO
CASE LESS THAN ONCE EVERY WEEK. ANY NEEDED
REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL
DEVICES IN THE OPERATING CONDITIONS INTENDED.
2 ALL AREAS WILL BE SEEDED. FERTILIZED, AND RESEEDED
AS NECESSARY AND MULCHED ACCORDING TO
SPECIFICATION"',. IN THE VEGETATION PLAN IN ORDER TD
ESTABLISH AND MAINTAIN A VIGOROUk-, DENSE VCGEIAIiVE
COVER.
3 ANY SEDIMENT TRACKED ONTO THE ADJACENT PUBLIC
ROAD SHALL BE REMOVED ON A DAILY BASIS.
4 SEDIMENT SHALL BE REMOVED FROM BEHIND ail T FENCING
& CHECK DAMS WHEN THE SEDIMENT ACCUMULATES 1U
A DEPTH OF ONE FOOT.
5. SEDIMENT SHALL BE REMOVED FROM THE STORMWATER
RETENTION POND UPON COMPLETION OF CONSTRUCTION
AND PRIOR TO FINAL PLANTIN,.
DRAINAGE STRUCTURE SUMMARY
9
_ 1
,'A1;. ICJ
4 0(_:_ ..
±CiO
-- 4040.- 4040
- J 4_.
K ' if)
75
�, 15Q
`.' I `-'o
4+8 8 9;
_
4 +81.91
Ply
13.5
SEQUENCE
(I 1`FI.RATION-
oC ���°
1.
SECURE
pROJE': T PEP. "" M, Tr
r�
2.
CONDUrT
PRE -CUPJ�TF�'.I)(,`!c)N CONFEREh't,.�.
1 �1
3.
4.
INSTALL
INSTALS
C;RA\�l ' L CONTROL ENTRANCE.
SILT FENCING
- _ -
8 Ej
5.
INSTALL
S RE ?�NTION POND.
5.9
6.
INSTALL.
&Fir, TRADE N STABILIZE ROHf� &
DRAINAGE AREAS.
7.
INSTALL
SITE IMPRQVEMEN i`:,
1 ?
8.
SEED AND
MUCH ALL DISTURBED /1PCA�: > %ESTABUS-�
PERMANENT VEGEI n TION
9.
RESEED
AS N[c',ESSARY TO ESTABLISIP 1OV-1TATION.
N! iTE:
^.LL FILL MATERIAL_ NEE D-LD 10 OVI'LLTE
T 1 1 F'!'� �,ICCT NC_) � GENERATE C� f r'' i ",1 Ond I iC
rA
CS ADIItl'G' ACTIVI TICS SIIALL QC N E D FROM
A PROPEPLY PER'lWITTED BORPNOil, FACILITY
..,. -
r- _
. . i i � r
doom Now
A � � / i '
- - /�-' 1 � .r � // - ,� � /7 _...« 4040• .
ALT FENCE •� V t.:w
SILT G t 6, 5E T ON BUFFER I -
1s aCp 3�•
S L FENCE , .�
L .MIT � \
`► ,,r 5 'o SET ON BUFFER k. 16 � 1 SCOUR HOLE
° o LIMIT - 9 \
0
NP ��
+ 1 \ ol / 2O F 24 C4 C16)
, oil C44Y
6
1
..- - - LIMITS F DIST($:RAN / %
i ✓ - � j + � ;,`
2 .87 ACRES _ / 1Q
l �� - _ .�- j- c -,POND 2
. - �. HARBOI-!--D 50 NEUSE RNER TED 'f ,_.�� 5 , 1!
I RIPARIAN B! FER C 1�• - -- `-
- , t.. T ~74 WET! \
r� a 4040 o ` 5
r / ( I I REMAIN UNDISTURBED)
t ,
7,378.7? SF +. -
� I IIl
ti� I '
.. 4040-•- �. `, pp + IS MEk '
�,-... N" 6 OW WA OLY. eau
SCOUR HOLE _.
/ . �•
`. SI�1 FENCE G / » 1s t t� I� 6 ,'
4 1
Ps[T ON BUFFER 16 I ( 1 ) FES
w , !BAIT •cE ENLARGED VIEW. SHEET C9 / ,�.-• - t
(C8) �� a6 .
♦ _� .
C� 2 - 0000
:ATED • •
MENT �.
{ � e� , E 50' Nf.I -1SE RIVER 7w 2 tmaim &Mo N
/I
2
...._. { { RIPARIAN BUFFER
I \ . � \ � ` 4040 , • .1_ ' .
I `y
010 1111111
L-0 41r WILEY
248 F 24• RCP 1 - ' - - tAJI'TER Ile
w, { \ ,21U 1S• 4040 4040--- �
rn
A f .• 36 3�� / � \
0 1
rrl
{ �z> 12 (39 38 \ \
{
33 _
{
s� J
ryl
Flep
j pw f
I 62LF 240 CMP
13 1 RCf
' ..Ire ""• -i'k . �� FU
RIVE z
{ _ :. _....�-._:�: ._._ --- 4040-- 4040 % \ � ,--M' =
____. 4040
3 60
{ a
lj � - 2f ! / Q
{ ? i i ' � �" ��s �'`' 5 8 ol�
i (5:6)
I 1965
-. 51 2 �5
IM CONTROL
WliR
r
4040--- �1 C4 1 NCE
� : � + i j 411... =. � r�".... 4040- :.- 4040 •
1 1
ON
"-,
177V 4• RCP
a x ...••24 RCP
tim/
ARC, Ds C8
49
_j
GRAPHIC SCALE
100 0 50 t00 200
A
T RADII` E '` nN CoNIR 1- . ! (' :�1. 41. 1 1 0 ( IN FEET )
0
] inch - 100 ft.
00
'000,0,400 0'
.• SCOUR HOLE I
�--
C4 Cl
<000
ow
lo
l / '
o
LIMITS OF DISTURBANCE
21.87 ACRES ± (TOTAL)
MAINTENANCE PLAN:
1 ALL ERO90N APJC SEDIMENTATION CONTROL DEVICES SHALL
BE CHECKED FOR STABILITY AND OPERATI01`1 FOLLOWING
EVERY RUNOFF- PRODUCING RAINFALL EVENT AND IN NO
CASE LESS THAN ONCE EVERY WEEK. ANY NEEDED
REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL
DEVICES IN THE OPERATING CONDITIONS INTENDED.
2 ALL AREAS WILL BE SEEDED. FERTILIZED, AND RESEEDED
AS NECESSARY AND MULCHED ACCORDING TO
SPECIFICATION"',. IN THE VEGETATION PLAN IN ORDER TD
ESTABLISH AND MAINTAIN A VIGOROUk-, DENSE VCGEIAIiVE
COVER.
3 ANY SEDIMENT TRACKED ONTO THE ADJACENT PUBLIC
ROAD SHALL BE REMOVED ON A DAILY BASIS.
4 SEDIMENT SHALL BE REMOVED FROM BEHIND ail T FENCING
& CHECK DAMS WHEN THE SEDIMENT ACCUMULATES 1U
A DEPTH OF ONE FOOT.
5. SEDIMENT SHALL BE REMOVED FROM THE STORMWATER
RETENTION POND UPON COMPLETION OF CONSTRUCTION
AND PRIOR TO FINAL PLANTIN,.
DRAINAGE STRUCTURE SUMMARY
9
_ 1
,'A1;. ICJ
4 0(_:_ ..
±CiO
-- 4040.- 4040
- J 4_.
K ' if)
75
�, 15Q
`.' I `-'o
4+8 8 9;
_
4 +81.91
Ply
13.5
INVE P I
1 1,4
RF MARI"
CURB INLF I
CURB INC-FT
CURB I '� , I I "-_
`-
1 �:' �:
a ;-
1 1. '
11.0
8 2
96
8 0
4040--- -
5.3
5.1
rURB INI I
�. URB INI I
URB INH
URB III 1
5
1 �1
6
7
-a
0
14f,
14 !l
14,
14.0 _-
14.0
URB IN[ E I
�ROP IN[ F T
1,iR{P INLET
F!ROP INI EF l._..
[)ROP INLE1
f ;. . -,..
I F. B I N I._ E T
_ URB IN LE T
- _ -
8 Ej
8.6
t �
8+ 30
5.9
3.9
CURB INLET
1+53. `0
5.Q
6.0
1 ?
4.3
CURB IN[ F -1
CURB IN-! C. I
14
4 1
PRO 11 ID ljljRBi`lG LIME__
THE LAND r-'r-TUR BING LIMITS F(-N THIS PROJECT SHALL BE AS
DELINEATED JN �-114 SHEET. rHI 1`)1AL DISTURBED AREA FOR THIr.
PROJECT I`. 2l.Q' ACF'F ".
Ni
THE ANGLE FOR GRAnFO SLOPES' AND FILL SHALL BE NO GREATER
THAN THE AN ;LE THAT CAN RE RF TAINED BY VEGETATIVE COVER
OTHER A ^EC�l,1'+ ?E ER0r:-)10N (:ONTROI DEVICES OR STRUCTURES. IN
ANY EVE "Jl, '.;'_C)�'ES lE(-T EXPOSED WILL, bti'I1HIN 21 CALENDAR DAYS
OF r OF ANY PHa;E OF GRAI'lING, BE PLtNTED OR
OTHERWISE PROVIDED WITH 1EMPORARY UR PERMANENT GROUND
COVED. DEVICES. OR STRUCTIJRF� SI IFFICIENT Ti? P�'-,TRAIN EROSION.
1-
0
s1
2
►a Q
.4 ,
IA-1 j
� 1~
00
r " .
)0ir-
w
h..
CC
E---4
E-i
w bow
E..•.� �-.- 4040 .�
,..� .•- 0.400.•
W�
Cl-4_
T
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C
11"
srayt ^?
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