SW8970241_APPROVED PLANS_20040506

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW �`l9 JIDa'i�
DOC TYPE
El CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD

I � I
_- ___ -. -. - - _ 4.. '. ... ._..._i-a �- __."1 .�1•�. '.J✓. -,. f� ._.. '. �-'.' -Y._. .1 '... _ a. __ .. _� --._� �_� �' � , L�it4 1L_L.x..[��� _..a-1_.._._ '
RECEWT E
REV DATE
! 05-03-2004 v
2 05-05-2004 THE EASTERN PORTION OF
THE WESTERN PORTION OF THE BOARDWALK a
THE BOARDWALK RV PARK RV PARK IS OWNED
IS OWNED BY CAPE EMERALD BY BROTHER & SISTERS, LLC. 3
PROPERTIES, LLC, GEORGIA MURRAY, MANAGER o
JOHN MCLEAN, MANAGER
C L E. FIRE HYDRANT
--f LOUISE AVE.
C L ------ 524.34' N.I.
N 80'36'59"E
N 84'40'55"E REMOVE 2.5' RAIL FENCE
12.35' N.I.S. C DUMPSTER SITE SS-39
MARK IN B SS--16 GATE
CONCRETE
S� A GATE 30' gET$ACK GATE EXIT l C J 55-40
QC 7 EXIT ONLY SS-17 93 ONLY 118 119
X
W ONLY 53 54
46.47'
1 d n SS-1 20 SS-26 120 107
�y
48.32' 92 94
M 7' 52 55
M 19 21 17' 83
U XX 2 91 95 1� 117 121
SS-15 56
FIRE HYDRANT Z Z 3 ^W 18 55-2 41.43' 41.43' n 11s 135
122
Ld SS-18 96
L�
Q x 17 n 22 U) 51 57 136
n n SS-25 123
REMOVE 44.00' 44.OD' 90 97 Z 41.98' 41.98'
3Z O EFENCE XISTING 7 P I
4C 50 58 H N w
GIN 5 5S-3 23 O 89 � 98 © n 115 �, 124 a 137
0 ZIs N N a
�cO SS-14 40.00' 40.00'
X Z 59
S $ IZ 16 24 SS-1$ 919 114 125 SS-24
-O N 2D'
46.14' OC
4 49 80 00.
7 SS-4 25 88 SS-24 126 138
20' 20' 20 V4 100 20'
48 61
8 8 15 26 8' 87 N 101 113 127 139
40.00'
SS-5 SS-13 B4
9 27 SS-20 102 112 128 140
X r44 � w
47 83 + Fn Z
14 28 88 103 SS-23 p 129 141
W ? V 4
PROPOSED 0 46 84 Z
EXISTING EXISTING 142
11 55_6 29W 85 104 111 130 �cc?
CONFIGURATION _ 40
EXISTING EXISTING n s 55-t2 19 Q
12 ?3 i 00 \ Z 55-21 105 110 131 m SS-30
i
a.
n "a r:.
45.93' IN
4 • j ' \ q
P40P05Eb / F1 N)
NITRIFicATroN N
5 7 8 10 ti:r• fiy 45 88 84 106 FIELD 41.41' 41,43' 40_22 132 143.00' 40,00' -I
592.35' 7"VV 1,269sf + 18.5 19' 9' 20.3+ BALTIC AVENUE V a2.97` 42.97' W
0 m 109 133 144
BS n 41.43' 41.43'
PI20PO
BATH 1,269 sfSE
F --� 44 87 41.49' 41,48'
HOUSE EXIS N6 `rT 108 134 N 145
N WE:LLI
8E O$L'�ATEQATE SS-11 66 40.00' 40.00'
1,269 if 41.42'
,! 97 14152 153 Ci
148
0 SS-7
43 69 EXISTING SEWER
BADE HREG DE BREAK SYSTEM 151 154 N 51.Ix 10'
LLU a ee iv° N
p° 42 70 0 147
Z 45.93' N
CL
1,269 sf n 99 150 155 IN
2
21 y"5_10 71 O J 82
' Q 99
ROPO5ED
rrPIFICATION 149 156
IELb N 46.5 22 41 72
81
C413
'
148 157
40 73
1248 of N b �+946.5
w
E.I.R. 04 E.I.P. vi m 196 35 39 55-9 ATLANTIC AVENUE eD
191 N N1 Y _
36 tr 74
3 w 35
Zane X o 19 w
�? 3f_
m 92
Zone VE -0
E1e + 14' 0 'I { 1ST LINE
so' F OM FIRST LINE OF ILTR N
P MANENT VEGETATION 1 s TREN I
This aligl for
0 1e guild'+n9I^spu
j by E 1-Z3.ZoO4
18 18
18 18
THEW STERN PORTION OF
THE BO RD w !ALK RV PARK
IS OW ED BY CAPE EMERALD
INFILTRATION PROPEF TIES; LLC,
TRENCH # 3 JOHN IV CLEAN, MANAGER
(proposed)
185 1 186 I 187 ( 75
79
49.91 '
78 77 78 79
BEACH ACCESS "B"
LINE 4f PERMANENT VEGETATION
THE EASTERN PORTION OF
THE BOARDWALK
RV PARK IS OWNED
BY BROTHER & SISTERS, LLC.
GEORGIA MURRAY, MANAGER
S 79'45'54"W S 79-45.54"W 537.89' A -MANTIC OCEAN
PROPOSED EXPANSION
THE EASTERN PORTION OF
Dw
THE BOARDWALK
Q
(\I
FIRM
THE WESTERN
PORTION
OF
5383 RATE MAP
THE BOARDWALK RV PARK
RV PARK IS OWNED
PFLOOD ANEL 370047
BY BROTHER & SISTERS, LLC.
The only flood zone on this property
IS OWNED
BY CAPE
EMERALD
GEORGIA MURRAY, MANAGER
3
o
is located through Lots
as
PROPERTIES,
LLC,
oc
All ether property Is locatedaced In n Z Zone X
The flood zone south of Lots 192 - 195
Z
JOHN MCLEAN, MANAGER
o
Is ZONE VE (+ 14')
C L
co
E. FIRE HYDR
T
LOVI5E AVE.
C L
524.34'
N.I.S.
N g0'36'59"E
N 84'40'55"E
12,35'
N.I.S.
REMOVE 2.5' RAIL FENCE
O
DUMPSTER SITE OD
SS-39
S. MARK IN
B
SS-16
GATE
T
CONCRETE
to
A
30'
SETBACK
GATE
EXIT
E
ss-ao
TE
ONLY
118
114
W
X
EXIT
ONLY
SS-17
93
0
OWN
46.47
m
SS-1
20
N
ONLY
53
54
17'
'
107
rai
17'
92
94
SS-26
120
48.32'
52
55
17.
_Q
' V
7'
0
X
2
19
2?
17
95
117
121
83
0
Q
M
SS-15
56
q
91
1
L
CO
N
Q
N
54.85'
FIRE HYDRANT
^W
18
SS-2
41,43'
41.43'
N
116
135
♦
LO
qn
00 r7
jr Z
3
SS-18
96
122
(
�_
LO N
:3 LLI
N
N
U
X
17 n
22
"a3
Uj
51
57
136
L
=
N
N
}
U
44.06' n
44.00'
N
LLl
90
97
SS-25
123
w
r0 V
V
O_
R4
EMOVE
>
4
LLI
41.98'
41.98'
LL
EXISTING
O
Z 0
FENCE
1
23
of
50
58
Z -
137
C
�
w
' -
0
felt
5
LU SS-3
V
89 w
98 q � 1
n
115 W
N
124
W
N
d
e♦
•�
V 4 }
O�
l�
d
n
40.00'
n
40.00'
V
O�
X
6
16
24
Z
w
SS-14
59
Z
L
'17
�
+- ,
N
a
SS-19
999
114
125
20
SS-29
j L
48.14'
tL
Z
0
0
V
cY7
N
�Z
SS-4
49
60
1-1
1$
n
'
Q� N
CL
'
25
88
100 18
55-24
126
138
>
�yy r
S
Q
z
20'
20'
0'
�}
O 0
0
O 0 01
48
61
20'
F`7
e-4
8
8' 15
26
18
87
101
113
127
139
THE STREET NAMES ON THE
SS-5
SS-13
62
8
APPROVED PROJECT ARE
X
9
27
SS-20
102
112
128
140
A, B, C, D, & E
47
+�►�
��
NAMES HAVE BEEN ASSIGNED
a
10
14
28
63
88
103
SS-23
0 129
141
FOR EMERALD ISLE EMERGENCY
K
to
z
g
o
ACCESS.
"
46
84
85
104
Z
Y !�, Q
�0�
X
11
SS-e
29
t11
130
j
142
,
m
4
12
13 °0
SS-12
85
SS-21
105
19
x
ev
N
N
110
131
3
SS-30
impervious Area
45.93`
44.00'
4.00
Z
p
a
contributing to
2
3
4
5 6
A
$
10 1 12
45
66
w
I 84
106
SS-22
132
0
t'
41.43'
41.43'
�
!!1 40_00'
�
40,00'
Cp
143
infiltration Basin
HALT ARKIN
_
_
42.97'
+ 18.
EXI TIN
WELL u
19,
Z
BALTIC
AVENUE •+
42.97'
N
r
(�
as constructed.
19,
109
133
�,
19'
144
W
1 O
LiJ
41.43'
41.43'
/� �+
12, / 6T sq w ft.
13
1
H/C
15
C
8
17
18
19
20
21
22
23
24 2
44
67
J
07
-
N .�
4i.49'
41.48'
OW WALK
81
rrI
91
Ica
134
N
145
�I
EACH CLUB
o 31
55-11
Be
4D.OD'
40.00'
W
OF ICE
v
SH WERS
152
153
0 BE OBLIT RATE
146
Z W
m
8.8' .
55-7
43
69
EXISTING SEWER
V
W
nw
nmmanniuwmmi
nn
SYSTEM
151
154
51.1 D'
N
4232
N
�+
N
CID
1
147
n
6 p-
81.2'
0
71
150
155
Ix 4
z o
J
CON. WALK
21
SS-10
0
N
82
�.} .
-V)
L1 0
gy
60
OH P
33
4
V
v
0
Z C
Z
MH
~®
0
2
41
72
14s
156
0
V)
N
81
tK+
34
148
157
m
EXISTING SEWER
41.42'
40
73
E
I R
SYSTE M &
8'
w
E.I.P
REPAIR AREA
35
39
ss_9
81
AVENUE
g0
CL
TO BE OBLITERATED
ATLANTIC
In
rt
In
Z
=
+ 19,
_
j
p_
38
N F L
R4TI
IN
78
79
Z
J
3
7:u
o
PLAYGROUND
38
Inve
74
185
te6
187
75
R N
H# 2
0
rrl
U
n
=+18'
a
d
19
w-ZO
PERMANENT VEGETATION
o0
m
37
S'
ERMANENT
VEGETATION
to^
60
ROM F1RST LINE OF
53 ,
79
L J
ILT
TION
Z
00
101 E-B
-M1s
THE
# 1
BEACH
""
ACCESS B
( '
LEGEND
Direction of Flow
---24 Existing Contour Line
® Proposed Septic Tank
Existing/Proposed Lot Corner
Drainage Contours &
Drainage Delineation
18 O W
Ll�t OF PERMANENT VEGETATION !�
FIRST THE EASTERN PORTION OF v f H
18 18 •
THE BOARDWALK Z Z
1a 1a THE WESTERN PORTION OF RV PARK IS OWNED % �]
_ THE BOARDWALK RV PARK BY BROTHER & SISTERS, LLC.
IS OWNED BY CAPE EMERALD GEORGIA MURRAY, MANAGER X
LL
..
PROPERTIES, LLC, P.O. BOX 4009 N
JOHN MCLEAN, MANAGER EMERALD ISLE, N.C. 28594 W Q v J
403 SOUND VIEW COURT TEL: [phone]
CAPE CARTERET, N.C. 28584 y.-L PROWn
TEL: W i3.89' 2> :IttTAL Q Z'0
Z52-•393-2219 S 79'45'54"7C '�;ON w
ATLANnC OCEAN � ��� � ��i� CL V) co NNNJ
o �
^ W
.an- 50 0 50 100 150 v e-1
AS BUILD Igc 0:*
GRAPHIC SCALE - FEET t-'-1 W

Z
SW8 970241
Stormwater Calculations from Sheet 1 of 4
for Storage required show 135,304 sq. ft.
(streets, parking, office, concrete
walkways, 123 lots) or
135,304 sq. ft. x 8"/12 = 90,203 c.f.
Storage contribution from north section
(lots 158 - 184) = 24,680 x 8"/12 = 16,453 c.f.
Total for both = 106,656 c.f.
This project DECREASES impervious area
for that property in the northern section
(approved) (proposed) = actual
12, 764 sq. ft. - 7,606 sq. ft. = 5,158 sq.ft.
The town of Emerald Isle requires storage of
the 2 inch event. This infiltration basin is approximately
4 times larger than Emerald Isle requires.
0
Z
NC 24 NC 58
REV DATE
1 05-03-2004
2 05-05-2004
R/W
SW8 970241
C
�- B LOUISE AVE.
A
15 b
12"(
1 V
a RV Park Set Back Line m (30
s
Y Y r
aa
a
1 2 3 4 5 6 7 8
1 HALT ARKIN
+18. , Impervious Area
"/c 1 21
I
contributing to
17 18 19 20 2
Infiltration Basin
as constructed,
7,1
121, 764 sq. ft.
BEACH CLUB
QFFkC��
TO BE OBLITERATED
NC24/NC58 INTERSECTION
TO ISLANDER DRIVE
1S 2,2 MILES
Bogue Sound
NC 58
COAST GUARD ROPE / NC 58
W
LU
W
0
r
s
SITE
ATLANTIC OCEAN
Vicinity Map
0
Z
Y
a
Impervious Area
contributing to
Infiltration Basin
proposed in this
expansion
= 7,606 sq. ft.
Lots 158 - 184
Boardwalk RV Park
110 ru
R/ W
r7
R/ W
24" 1)
STORMWATER
INFILTRATION
BASIN
24"
Of
47,762 CF Provided
for an impervious area
135,304 sq. ft. plus
24, 680 sq. ft.
159,984 sq. ft.
LLJbu THERE ARE NO 404 WETLANDS
0
in
ON THIS PROJECT
a
W
SW8970241 Approved on 20 August 1998
allowed for 12,784 sq. ft. impervious area
from Beach Club/Office/Bath Facility as
shown below. The storage requirement
was set at 8" as shown on Sheet 1 of 4
and Sheet 2 of 4
Although the project was not prepared with
a computer assisted drafting (CAD) program, the
drawing shown hereon is reasonably accurate.
Lots 1 through 184 are permitted to have 500 sf
impervious area. Lots 185 through 199 will
be permitted for 728 sf impervious area.
Proposed Impervious
Area in Revised Plan
25' x 33' Bath House
825
sq.
ft.
4' x 25' concrete walk
100
sq.
ft.
street pavement
4,257
sq.
ft.
Each RV = 12'x 40' = 480 sq.ft.
Each site 10'x 20' = 200 sq-ft.
Storage WWI) = 48 sq. ft.
3.33 lots @ 728 sq. ft. 2,424 sq. ft.
Total contribution to infiltration system = 7,606 sq. ft.
PROPOSED
INFILTRATION TRENCH # 3
NITRIFICATI,
cr
brc
FIELD
\
88 -co
146.5
45.93'
1,27OS sf�f
1,269 sf gq
99 N N
46.5
Q 99
NITRIFICATION
in 1,278 sf
FIELD
1.278
90 1?_19`+197
4 1,248 sf N 1 g 46.5
N 1 374 sf
E.I.P. tn 9
4 191 N
1,430 sf
DE X.
J
3
Zone X Y
U
195
w
FLOOD ZONE
m
192 19 CY
Zone VE Ele.+ 14'
L ZONE 20
rd*-
60' FIRST LINE OF
PERMANENT V ION
J
,8
^
This ali9�n
building Insp��or
a s1e
I by E"1 1-23-2
22
21
Z
EXISTING
zZ
—
rodebreak
� �
<
1
U
Wr
N
~O
81.2•
Z C]
CON, WALK
�
OHP
EXISTING SEWER —
E.I.R.
SYSTEM & 0
E I P
REPAIR AREA
TO BE OBLITERATED
J
2
3
z
PLAYGROUND
Y
w
M
U
FLOOD ZONE
M
Zone VE Ele.+ 14'
o
in
SCALE I" = 50'
18 18
zone x
FROµ FIRST F
...AuC,.,T VFS;EIATIRN
32
33
34
41.4
114
36
SCALE 111 = 50'
20'
-� 1 1/2"1-2 �-
6" CABC BASE
TYPICAL STREET SECTION
SUMMARY OF PROPOSED IMPERVIOUS AREAS NTS
(NJ
CLI
J
+_
0
+�
�
o
u
m
�
L
00
I
`D
LC)Cn
00
CO
L i
m
N
L N
CO
N
w
Q
.�
Q
+
C
ofZC
w
to +:
N
a
VJ of
rm r.L
s
.o �
111
N
..
n
�v°
F;
ov
P
�pL
14, 4
adZ
O
N
Solution: Use a 10' wide x 60 foot long, 6 foot deep envelope. M
Q
ASSUMPTIONS: DEPTH TO SOIL WETNESS, 16 FEET CL
@ AND ABOVE THE + 19' ELEVATION
TRENCH ENVELOPE (SEE REPORT FROM RAGLAND, LSS DATED 4.15.04)
USE AN ENVELOPE 6' DEEP, 10' WIDE CY
SET INVERT
@ + 1s.s USE VOIDS AREA — 0 35 °/
Installation note:
Wrap entire
envelope with C oqp$
geotextile o
fabric
11.67 lots @ 728 sf/lot = 8,496 sf
Street area = 4,643 sf
Total = 13,139 sf
Size required by Emerald Isle
(2 inch event) 2/12 x 13,139 = 2,189 cf
Infiltration Trench No. 3
1st Criteria: Store 21190 cubic feet
0
AREA OF 4' DIAMETER PIPE = 3.141 = 12.56 SQ. FT. Z 0C)
N �
CALCULATIONS: DEDUCT PIPE AREA FROM ENVELOPE 0
w
H Q .
(60 - 12.56-12.56) = 34.88 SF.
12" TFEREFORE .35 X 34.88 = 12.20 SF C.Y Z
ADD Z ..
VOIDS AVAILABLE TO PIPE AREA
12" a� �'��° >k���° I2" Q
a4 � vsr�o�� 6' AREA AVAILABLE = 12.2 + 25.12 = 37.32 SF/F � � �
-1� oo SA 2,190/37.32 = 58.7 FEET SAY 60 FEET X a U
flp�o 12" o p� �O Oho 4%(Q �/ J
ao,,Q ova o090Bottom l = H
o E e + 11.s Q ZO
W
Cal
DRAWDOWN: USE RAGUND REPORT OF BETWEEN 6"/HR TO 20"/HR U)
AREA OF TEEN � H �
CH BOTTOM = 600 SQUARE FEET CL L,1J W
INFILTRATION OF TRENCH = 600 SF X .5/HR X 24 = 71200 CF/DAY I
ow

- Y .. _ .,. T _. • r�
- '„�'+r!�ti:x•- - ., n- .. .. �- . .: .. •.i'—"+C',•...,+w.- .-a.-'-v. ter— -�- ---•-r- ;-^• - r--rv" � �'-•ro••- - _ .,..v e".,e.•-,r; +. -
_ ">i .-..w� -..,r- ••4: u^'-n" -c r wt . - tee►.':.c:"'•f r• �" _•.x -•'> ..
;1 �. - , - - - - ... - _ • •F • 9v-� - is
REED DR. '
10' v to` 1 Pr��MEr�sT .
REFERENCE: BOARDWALK NORTH
BOOK S 19, PAGE 346
1 h t5 Fati. 01tul I t
�
� Fat_.sE 01TCJrt SPELL
S r �' •`� 14
•
o y, LEGE1V10. MCLEAN 13 I 1
Ott E.I.P.-EXlSTlNG IRON PIPE C � r� ON
I BOAftDwauc NORTH N.I.S.-NEW IRON STAKE
gyp, E. OHP-EXISTING OVERHEAD
LOUISE AW_ POWERLINE
. F�f� 10.5 io- S
BLOCK 4z BLOCK 41 ! BLOCK 40 ;
REFERENCE: EAST OF BOARDWALK A. 244.94' .
BOOK 430, PAGE 499 W. N eD•36 59 E
LARRY Seat BOOK 431, PAGE 2
- ISLANDER MOTEL 0ARDW4X BOARDw
k � WEST t EAST .
N.I.S. Cf�GTIO�)�4J�
I 11 o' o Kzr.: N: T.
N.T. 3.
f4 �U�20
� as
o �f O
AMAN'TIC OCEAN-
} w •r�-+F A ��E o r�) Tt� tS P12�.�E �T
VICINITY MAP -NOT T4 SCALE I i ,
1 0 lot q 1�� x S70M "ATBR IIIFILTAA72°N BASIN
G► !► �. y �w 1 `, ��;i� '1 O� C "� _ REQUI106.G56 VO �6(i" /MILIVATT97,106, 6 . OR
;� INN LTRATION RATS: 1.6 IN./HR. OR ' 27 GAL. /DAY/3. P.
lyi i7 1R$ 4I;w ti i. _ C $ Bar, SKSIN 170• X 100' • 17,000 S.F. -
T fi�l ,w a fA 17:000 S.F. IL `27 GAL./tuff/S.F, - 459.000 GXW. INFILTRATSC
DURING 24 HOUR STORM
a 797,787 GALS. - 459,000 GALS. . 33a,787 GALS. OR'
3 ,
IV 45,293 C.F. STORx3R r.AFJ►=TY AIEI OUME i �_ r
ate • •• �C Y 170• X 100' r 17,000 S,F. • 10•S^ RL.
1 � � [�'� ��� •'• •.. • .y O 173' X 103' 17,619 S-F. a 11• EL.' ;
• • • •. �' x ~ r*1 179' 1109' + 19,s11 S.F. it 12' 'XL.
CE IiLT �Y -1-I>✓ Toy f Q�Q- , . - 1 r • E.1.P. Ias, 1 115, = 21.2?s S.F. * II, EL.
I '�' �• b Q 14 (17,000 17,8191/2 r 17,409.5 s.r. X .s' • 8.704_75 C.F.
•. a' "- �� �► 1�J�x us.511 ♦ 17.t19)/2 r 16,i65 S.F. 11' r 1a,66s C.F.
13 r ` {21,275 . I9,S13)/2 . 20.323 S.F. 1 1' r 20.393 C.F.
} �� M;�• 10.50 20.393 . 18,665 • 6,704 = 47.762.75 C.F.•DESIGN C"ACITY
oyf k���� . µ F: ` E �P• 10 0
TYPICAL FARE
SILT ALAWRENCE S. SPELL -
r l ��r�I�s STORM TER
(� 1. tf n y r
q _��j C =-� N F LTRAT I O N BASIN
rev `O�V POt� rY )` `
'� tirTs S N A (we %bim Nm��ON E ol►3 Go�7['r Ji. �l�L.`�
t-bLUME= 47,753 C. F.
!` k j r (1`, NOT94
a`
.�.12EA �EI.SR =1800 �F /�,C,l2E O���CJDED
T C1{QIN LINK)
N0
{NEW . - OQ-� 4'�.%..) K lv .
, RIVACY FENCE
Q. e4 (sq 10 A ejes�
wL� mh
5a� P �MotJuT RtAR�D
%.jOI.UMEs lox tSoo: [g,CXc.F,
but yr PROMOW = 47s 7G3 C. F.
I J oft
a l�r
ti REPAft ; 3 �g -
�^
tA157'eLL TEMP J a f 1' E.I.P.
BARR�C1►D 1 z 4e :. , I OOLA
Ai11RTli STlZ a 5
v r - AM 98-37 tfEPAIR S 80• s y� f :F��{�
EN DS 1 m n 88-36 ib. , . has V $ , "' �r1 b�
I p e REPAIR E+i,%' t �,X
g, ss 34 REPAR s AR _ 40. r '= a�• F�t�'�` . SSEE?' 2 OF
PAR t _ �5OIF�/W ° t� TOPOGRAPSIC SURVEY, PRELIMINARY DESIGN'
01 REPAfR 9+16 - - - -' 6mW 4 AVE- _ .rf - ��— AND U3'ILP!'Y PUN OF:
- 580 5 Loin--� »er. Ci•�EeK. ,,
4 —
ti E.l.P. _ --- �_ � r -=I m5kMA6r0k) �t W IOU COOMOL
�, �aaE L BOARDWALK RV PARK NOR rx
• CIL - ���A f Lu C W L4WRENCE S. SPELLel
• Oj4p _ - r O �i RK. 518, PG. 114 - BLOCK 41,TOWN OF ISLE
&btg• ALU too u�lr2c "41FF _ 1PS3'1'E OAK TWSP., CARTERET COUNTY, N.C.
F 1 �>r C-ACA oN uj
sc LE: 1" = 50' DATE: MAY 29, 1996
-f� I1xts�i at>r�rt�r�rt W iAi57pLL TEMPQRAQ`� U BQCADES'
9EL'ficN aF t A2i� � SEE S� - . •
• "rt� CS Exi�TIIL3G. DETAu- �` �} � �,C. � � 51W�'r , �:� Ul ._ RV PARK ENGII • �TEER,ING BY: SURVEYING. BY:
SHEET I OF 2 s,.cYe�us .iw t; .0 cc n �K,ea' JOBN 116LFAN ENGMEEREW AUN BELL- SURVEYING, P.A.
w c.ds. w o 106 MANATEE ST. 546 CEDAR POINT BLVD.
Q G iA, * . r•2 C4.6)C.L2W cboek>ei2,&-Tt<p CAPE CAR'TERET, N C. SiPANSBORO, N.C.
e - g.73 GF'6 rot�ac+�t2�►.FjutJ� �2vE�, 9
Italy, ILJ` s f t.7 ( continued. from SHEET 1, OF 2) �� -
u�. ar rr -Z. t (.•s $TOiiMWATER Ct�r TIONS FOR AMA Nq= OF GRADE BRK&K - (919)--393-221 (919)-393-6101
Dt4.. _ c [tom•• BOARI�G1ALK liOA iI_
500 S _ F. p�CAR��/ jc?
t.rr�.iCi�-TH = �' TOTAL FROR LOTS 158-18,f { Z7 x 5D0) �13 . '-
Ea(pF"�13 TOTAL S'i`Z�EET , (Ts59' x 20' )= I=• 180 S. g, Z GAT g �.Qa /f ��M••, Y
TOTAL- 24,680 S.F. 1 $i g�� ! {Q fit �a-
2a,ssv.X'1,�12"= 2r057 C.F. g/ T rt 50 0 50 100 150
24. B64 X 8"/12"= 1B, 453 C.F. STORAGE O -2699
G ; . REQU I RED
,yam 4� ? TOTAL FROM SHEET 1=,11,�275•'C.F.
TOTAL• F CK SHEET 2:;. -2, 057 C.F.
�G sUR �v 1 � 3 � 5631 � GRAPHIC SCALE- FEB'T
tA�V.CJLiT �.[3.8 GRAND TOTAL-Ia. 332 C.F. (1*' STORM) 'S AA�V. [l�•°1��. _'
%.�1Lk'�MW y 2� TOTAi� FROli SHEh'E 1= 3 C. F. i 1 �•`I i� QQ
v.7`�o TOTAL FROM SHEST' 2= 16',453 C.F. �� �. �o �� J08 NO. LOGO F1E: 94-669
GRAND. TOTAL= ib6:�656 C.F. i 8" 8'IOR!! ). GRAPHIC FLE= 9+f . fi69A
! C�
t q� / LAYERS 6,59,6O,BI,62.63 69
•
i
T ,

4
LN
CIL _ LOUISE AVE (50'R- W)
\6.
CIL LOUISE AVE. ^R-'W)
CiL LOUISE AVE. _RIW)
ASHPAL T ASHPAL T
\6� ASHPAL T
NONTYPICAL CURB
\6� NONTYPICAL CURB \6g -- NONTYPICAL CURB
\61 + 16.5' I 16.5' 16.5 , 17.0' 17.0' i�
�^, \� ry' + 17.0' I .\�3 + 17.1 ' 17. 1 ' 17.1
14.9' INV. OUT ,14.6' INV. OUT r
l5.0' - I6.3 - 14.3' !Nll. OUT
INV. Ihl __�__ - �r 1-5_I-- - - -- ---
- _. INV. IH -- - -8` - - IL0_ �.$' INV. 1N 14.4' 16.9� I�•7�
t.I r + L�'Z- -
I
-- --�- RAW LINE RiW LINE --} R,1W LINE
1 1
16.7' + 16.5' 16.7' I ,
r 17.2' r 17.0' 17.2' + 17.1 ' r� 16.9' 17 1
1
C/L C.-IL CiL
STREET "A "
1 " = 10'
A
CIL LOUISE AVE. (50'RIW)
- �-- w
ASHPAL T
NONTYPICAL CURB
+ 16.6 16.6'
\�.
r
•�.
14.0' rnlV. our
INV.
-
r
-- �"
R/W LINE
r
+ 16.8' 16.6' 16.8'
r
C/L
STREET "D "
STREET "B "
1 " = 10'
CiL
cc:�
OI
ASPPAL T Q r
NONTYPICAL CURB Y
o�m /
LOUISE AVE. (50'Rii
C/L---�--� /
INV. IN - 13.6'
INV. OUT - 13.8'
STREET "C "
1 " = 10'
SHEET 3 OF 4
STORMWATER MANAGEMENT PLAN OF:
w
BOARDWALK RV PARK
BLOCK 41, TOJFN OF EMERALD ISLE
3 IPHITE OAK TIISP., CARTERET COUNTY, N.C.
SCALE: 1 " = 50'. DATE: AUGUST 15, 1997
/ ENGINEERING BY: SURVEYING BY.
/ JOHN McLEAN ENGINEERING ALAN BELL SURVEYING, P.A.
/ I106 MANATEE ST. 546 CEDAR POINT BLVD.
/ CAPE CARTERET, N.C. SWANSBORO, N. C.
(919)-39- -2219 (919)--393-6101
/ BEGIN SWALE
16.0'
r
+ 6• SPEE BUMP
C/L
STREET "E"
SCALE.
1 " = 10'
r
+ 16.4'
16.2'
+ 16.0,
ls.5' R, W LINE
INV. IN - 14.0'
•o.
NOTE. SPEED BUMP WILL PROHIBIT RUN
OFF FROM FLOWING DOWN BOARDWALK
AVENUE.
f 16.4'
50 0 50 100 150
GRAPHIC SCALE - FEET
R CARO</ '�,� Ckl
�GISTER�O ti g l� ��` o��S� 56
JOB NO., & COGO FILE. 94 -669
GRAPHIC FALE. 94-669D
LAYERS 5,28,62

®I
INFILTMAWN 61JSIAI A16
CALCULATIONS RFEa oa.
/S ek—A o9161 A LL � A vWN Assembly No 1 -Approved u an jsiud infiltration pips, by 25.3 cubic fell (ace drawing),
�j H `� r/J / JG/1 EO 0.4 k11A 61 V 5117,0 C� hole: The major difference in this plan and the one alre3dv approved is a change in � � P�
� ! /Vf..iL.V /J[wi.J ! F�.1►\I� 11► ...+/ J the grads break betMeeo Assembly No 1 and Assembly No _, eastward �
Q •1Lr t� PRO�SED (move the grade break eastward re shown the
on the attached sketcho
x5o0- z 54USF This move of the grade break decreases the runoff by 1 1!2 additional sites into
Assembly No 1. The decrease runoff generated by i 112 sites • 750 square feet.
NET/� /� j/ The grade break change to the cut increases runoff by including the street area BOARDWALK NORTH BASIN
if �7/�f &6& Is ",NWS 2f 6' s �r (20'x 40'- $00 square feet).
l The net runoff increase - SO sq. ft x 1.5'!12'/ft � 6.25 cubic feet. LOUISE AV
The surplus capacity is subsequently reduced:
25.5 cf (approved) • 6.25 cf (proposed) w 19.25 cubic feet (overrired)
BLOCK 42 BLOCK 4 f BLOCK 40
Assembly No I is adequate without any construction changes required. 1
Assembly No 2 - Approved as an infiltration pipe having a capacity of 1,336.5 cubic feet I`
BOARDWALK RV PARK EAST BOAliDWA[.lf BOARDWALK I
Note: The modification to the plan increases RV sites within the drainage basin to 14.5 WEST EAST
sites Cn 500 sflsite (impervious areas).
This area is 14.5 x 500 sr - 7,250 square feet.
There is also a net increase of street pavement of 20 feet wide x 324 feet long. ISLANDER M07U k
` This area is 324• x 20' - 6,430 square feet. 4 srM E
t
I Therefore, the net increase is 13,730 square feet. or 13.730 x 1.5/12 - 1,716.5 of
+ , I The original design volume-1,336.5 cf, therefore, we need 380 cubic feet added.
Design volume was 26.73 sf/ f, so 380126,73 -14.2 lineal feet, say 15 foot increase. I
A7LAN7It:' OCEAN
1 j + Therefore, increase the original designed 50 foot infiltration a!lembly to 65 feet.
VICEVITY MAP -NOT TO SCALE
1 1 t I
1 1 t a 1 1
' + 133 I
' ' �H C o�
RECALCULATE STORM INFILTRATION ASSEMBLY H2
/
3�-;=.X 20' 6480 S.F. (STREETS)
1 N L 14.5 X 500 S.F. - 7250 S.F. (LOTS)
+ \ ' + 134 1 1 145 1 5631 TOTAL IMPERVIOUS SURFACE - 13730 S.F.
rM 'i 108 t 1373O X 1.561120 - 1717 C.F. (REQUIRED VOLUME)
+ + �°d + 1 - _ - - - 1 �•••.....�• n`- DESIGN:
t t 40, 00 4 - ` ` ` - 1 'r, i i ._ l /y U; :' SAME STORMWATER INFIL TRATION ASSEMBL Y DESIGN AS PREVIOUSL Y
ELEVATIONS BASED ON N.G.V.D. 1929. � + + '''�� APPROVED.
CONTOURS ARE GENERATED FROM EXISTING 1 �, } i 'CV b APPROVED DESIGN - 26.73 S.F./FT.
ELEVATIONS. N 153 t 146 , r USE 65' OF 4' DIA. PERFORATED PIPE IN 6' X 8' 1#57 CLEAN WASHED
SPOT ELEVATIONS ON ROADS ARE PROPOSED. t 152 i �ILIi STONE ENVELOPE - 1737.5 C.F. (DESIGN VOLUME)
,
S c- moL`Y 20
A KE,& 11 P1�oUE 0 CAS e d0yj n1 t r 51 154 1 1
u1'N 40,00' lv �1 N 05°24'01 "W 539.99' TO U
ISa� SF rlM�tl�� v5 4a� ' O NORTHEAST CORNER
BREAK rn
GRADE
(As Ydo au Am $I ��yy�, 'Y EXISTING EXISTING 6' MINIMUM
,ate ""-' „ _ �J SEWAGE GRADE 0 ro 82 E N
�55o y i HEIGHT VEGETATIVE
DISPOSAL BREAK + 10, Gj BUFFER TO REMAIN
SYSTEM
Z � �•25 ev. {� add r � i (NON -IMPERVIOUS) � N 18
"
l�
�lontrz� 1 N
BOARDWALK RV PARK WEST 50.53'
+t]Ni 149 � 156 ti
t V W
sroR F'RaVIp�D = 2,-7 US. 5 GF
SToRA4E Pe6AOSE6 = 2, 707. 3 CF "OE"i ` 64 1}
l
PRO 3ep
+ NE
It GRADE BREAK
1
ZO.
� 1 g`3 +
�Po 0
+
26. 18
7YPICA L SHEET S��•n aJ � + r � �° 26• + e .
18
9s„
Ai rs , f/75A
187 w
+ 6 I
I 41.11
W
r _ 2
6 B, 26 1 �E . fA
tiz _ 26.52 1ST INE �EF1
N
6O. FROM
r5lrrcwi+-tcn 6 A SSEEMSLr # 1-
f
— py VENT VEGETATION
r I ST L1NE OF
MA
0 OWNER -DEVELOPER. GEORGIA MURRAY
REF.: BOOK 496, PAGE 112
TAX PARCEL P 15-358-1-45
P.O. BOX 4549
EMERALD ISLE, N.C. 28594
2) WATER TO BE SUPPLIED BY ROGUE BANKS WATER CORP.
3) AREA LIGHTS AND ELECTRICAL TO BE SUPPLIED BY
CARTERET-CRAVEN E.M.C.
4) SEWAGE DISPOSAL SHALL BE A COMBINATION OF EXISTING AND
NEW CONVENTIONAL SYSTEMS.
5) ALL STREETS TO BE ASPHALT.
6) NUMBER OF NEW RV SPACES. 15
7) NUMBER OF REDESIGNED RV SPACES: 4
8) NUMBER OF RV SPACES LOST' 2
9) MODIFIED DESIGN SHALL BE SUBJECT TO ALL REQUIREMENTS AS
SET FORTH IN THE PREVIOUSLY APPROVED PLAN.
==CAL. II.IFILivAmo1U a55Eu13t-�
I
,
1
,
I
t
1 +
+
CROSS sTRETT
N
01
157 `+
V
148
tr)
b �
V
4a
0
rrl
5a.z2' +�a9 N
w '•" o
N 80 �19 tD
40. 2' 65 19.4 r `�111
19 -.a I o.
26.18 49.91'
, 26.18 w
26,18 \ n�
$A 78 �, 9 t
W 77 W 4120,5
76
20• S 26.18
26.18'_ (,E
' Enj SN4 S 05024'01 'E 163.34' TO
k_1 SOUTHEAST CORNER
19
POSED /9
BEACH ACCESS "8' f
f
JF
� ' P �i �`A CAI�o
LAWRENCE S. SPELL
BK. 518, PG. 114
/ f''i v-�r
0
4 i? 20 SURF{ ti
v
` GS ALAN
ADDENDUM TO:
MAJOR CAMA APPLICATION,
STORMWATER MANAGEMENT PLAN,
SEDIMENTATION EROSION CONTROL &
PRELIMINARY DESIGN MODIFICATION
OF A PORTION OF:
Boardwalk RV Park
East
BLOCK 41, TOWN OF EMERALD ISLE
WHITE OAK TWSP., CARTERET COUNTY, N.C.
SCALE: 1110
= 30'. DATE: APRIL 24, 1998
ENGINEERING BY: SURVEYING BY.
JOHN MCLEAN ENGINEERING ALAN BELL SURVEYING, P.A.
106 MANATEE ST. 804E CEDAR POINT BLVD.
CAPE CARTERET, N.C. SWANSBORO, N. C.
(919)-393-2219 (919)-•-393-6101
30 0 30 60 80
GRAPEW SCALE - FEET
s►��Er 4-
JOB NO, 8 COGO FILE- 94-669
GRAPHIC FILE: 94-669F
LAYERS: 8,21,59, 60, 61, 62, 63, 65, 69

BLOCK 40
1
ISLANDER MOTEL
&T
a
v
m
I
REED DR-
0
�+ SEW
BOARDWALK NORTFITEwIfi1C+N
�P
iBLOCK 40
LARRY SPELL
1
1
1
ATLANTIC OCEAN
VICINITY MAP --NOT TO SCALE
o
D
a
b
4
m
1
InlST1LL•L
8 ARRtU►D
J14ORN &TR
T
ENDS
c
l
r E
OI-Ip
0
-
3.73 LFS
1N�. f N
_ I � •7 •
Ir3d.ovf
11.5
V /A
Le:'"Jc i-"
�p
REFERENCE: BOARDWALK NORTH
BOOK 519, PAGE 346
LEGEND:
E.I.P.-EXISTING IRON PIPE
N.I.S. -NEW IRON STAKE
E. OHP-EXISTING OVERHEAD
P01W'FRLINE
-t ' FLZW AP.Rou,16
REFERENCE; EAST OF BOARDWALK AVE.
BOOK 430 PAGE 499
BOOK 431, PAGE 2 !
(, -ru Ir°Pa; a
-, "_'7A
s1E:Csl-1
f* pej7}1L_
I
3
� Fa.[rSrcyUftTU'11
TYPICAL. faysrLT FeAltE �R Fjl ANb
Dal AI LS f1Z �A
aj'1c At
(NEW, NOT �vap N Fp
WOWALK' RV PARK
SHEET 1 OF 2
/ (continued from -JIJEET 1 OF 2 1
STORMWATER CALCULATIONS FOR AREA NORTH OF GRADE .BREAK
BOARDWALK NORTH
TOTAL FROM LOTS 158-184 (27 x 501) )= 13.500 4 . F _
TOTAL :,'T :EET c 5'=0 ' 20 > _ 10,400 S.F.
'r!)'rA L= '2''_• , 900 S.F.
23,900 :c I"/iL" s- 2.094 L.F.
STORAGE REQUIRED
TOTAL FROM SHEET 1= 11,V6 C.F.
TOTAL FROM SHEET '?- t,0^0 C _ F.
I'EiAND Tl,TAL- t$,'j0� . F.
Pe�r✓r�+�T
t� F� vttua
SPELL 14�
McL EAN 13
12,
11
lD
N.I.S.
AE
N AO°36'59-944.94'
S B 3244.94
STCgeAC_-;pE ll a UM E
0
ll _
cis �crtc� vF ���
Not212. �" � moo'
C,A.l.cUU&Tsones Fog SToRAC-ja \A:lUu "O
d►,a 1034 1' w !I 077�.F,
1 ( x ( 4,�Q.F.
�.t A CM t2 x t' S8rao0 G.F•
vz% 4e-- del
0 1' Lvrr�'�d �a Tf
LAWRENCE S. SPELL
(Foe %vw4euTa.nc*j F Ee5t0u cOmwI. OI xi 6
A�20�G ttulA'T� LbLUME
(, 00' x �!O' X 4' = 156-; c2570 G.F.
AgEA E64 U(eZ0= ISL100F /AGM 06W060
E4�.V .: 5Wx720= 0. A*
OOCU4 = 4SO x 11(0 = 1 •.ef_
q.04 (GA.Y 10 mtRe6 )
AMOUA3T eeauteEo vot umE z lox ISM; tjk=cF,
&C-OUOT PRVV(CeO = 4.41947 G.1"
5 E.LP.
E.LP .P. H31VAANdoic
€��) t1Epcs� ECEIVE SIMET2OF2
yU� oR 4 EX D OPOGRAPHIC SURYEY, PRELIMINARY DESIGN
APR 11 199T AND UTILITY PLAN OF:
_-Opp-, z t9l N1611.]'rATi 64S�QA.� Q
ee SJ4 D E M
I:b,L oe FAI PROJ # Ap
CARD 1PALK RV PARK NORTH
LAWRENCE S. SPELL
�ll I BK. 518, PG. 114 BLOCK 41 TOA'N OF EMERALD ISLE
1
-rye •�roeE v�wr..r� �U ca.Lcuo
i►HITE OAK TIISP., CARTERET COUNTY, N.C.
SCALE: I" = 50', DATE: MAY 29, 1996
ENGINEERING BY.-
JOHN McLEAN ENGINEERING
106 MANATEE ST.
CAPE CARTERET, N.C.
(919)-393-2219
..,
SURVEYING BY:
ALAN BELL SURVEYING, P.A.
546 CEDAR POINT BLVD.
SWANSBORO, N. C.
(919)-393-6101
JOB NO., LOGO Fd.E: 94-669
2� GRAPHIC FILE: 94-669A
' LAYE•RS 6,59,60,61,62,65,69

„-.d 'ice'. 1_ .-1 ..�. kw J�-.- ':Ir _ .. ..♦ a,. .,A. _ .� .,. __ .. . ._.,.. ,.....era.
GEED DR.
BOARM” NORTHLOME
�yrMt.Al
�Q
A
BLOCK 42 BLOCK 41 BLOCK 40
1 LARRY SPELL
ISLANDER MOTEL ON41PALK BOARDW
1 3T I EAST
y I`
s
I
REFERENCE: BOARDWALK NORTH
BOOK 519, PAGE 346
LEGEND:
E.I.P. --EXISTING IRON PIPE
N.I.S. -NEW IRON STAKE
E. OHP-EXISTING OVERHEAD
POWERLINE
REFERENCE: EAST OF BOARDWALK AVE.
BOOK 430, PAGE 499
BOOK 431, PAGE 2 !
«a -- 7 l�
€ 1 l G.✓ � u Fc r�n
McL EAN
g0.36-59"F 244.9`�
SPELL
err •
rr
•" do
1 40 A
� ,rrrrrrryr
� „•.r,r'rwsrrrr
/ ftj •
)r
P�eMF�NT
15 ��E DITu•� �
14
Io.S lo• s
w/{,jlij t N i 1,1 s w
ado
e6c r(OIU "A" "�'
" �ooTl'b uo,5 IUUCL�,
TI-.1� ACE KkDt� E V K 3 THIS PI2o_iE�T
ST0>:ilwR71M INFILTRATIONN BASIN
REQUIRED VOLUME TO INFILTRATE: 106,656 C.F. OR
106,656 X 7,46 CAL./C.F. - 797,787 GALLONS
INFILTRATION RATE: 1.0 IN./HR. OR 27 GAL./DAY/S.F.
BOTTOM BASIN 170' X 100' - 17,000 S.P.
17.000 S.P. X 27 CAL./DAY/S.F. - 4S9,000 GALS. INFILTRATED
DURING 24 HtOVR STORM
797,787 GALS. - 459,000 GALS. - 330,787 GALS. OR
45,251 C.P. STORAGE CAPACITY REQUIRED �►-
170' X 100' - 17,000 S.F. • 10.5j' 6L.
173' X 103' - 17,819 S.P. 1 11' EL.
179' X 109' - 19,511 S.F. • 12' EL.
185' X 115' - 21,279 S.P. • 11' EL.
n (17,000 + 17,819)/2 - 17,409.S S.F. X .S' - 8,704.75 C.P.
J� 119.S11 • 17,819)/2 - Is.66S S.F. X 1' - i/,665 C.F.
H ;21,275 . 14,511)12 - 20,393 S.F. X 1' + I0,393 C.F.
20,393 + 10,665 + 8,704 - 47,762.7S C.P. DESIGN CAPACITY
LAWRENCE S. SPELL
e61f*JT16N pDka Cmy i
APPR.Ov QODUME= 4 7,7 63 C. F.
AIWA Xe&U(eE0z: JeCOCFIACee 06kXJCe0
E 4 tkj rz 53o x no+ 8--A*
16CM(= 4SOx I {o = 1.08
q.04 (S&q (o 5')
xmouuT RwUIREo %..owmE s 10x ism, �g,m d
gr" A-&OUOT PtC 60 = 47, 763 C. F.
�t9
zo ,.
�l j OHMWATER
E.I.P.
apL.�p��
•36+•w 2tl`eld� IN E C E I V E
s so f Ds �•F �tP� t� wDt5%1�"'-Cw
tON
p Ftl.`
������� �+co� � , Nov o s 1997
�.,0+((Q� D E M
�-t�F_ t�w,d��0F. q PROS #
t PAIR
t �• °Hp � w), r� �" o (w>o TOPOGRAPHIC SURVEY, PRE JUMINARY DESIGN
t AND UTLITY' PLAN OF
` ii) PAIR S9} so 36'S6 W 429. oui E AvEs (50 R'� -- •iL IEC. t � ,
ee TAt l
E.LP. }
1 C/L -�� W Wes` LAWRENCE S. SPELL
�• oI�P �r '3' O ?� �IJ € RK. 518, PG. 114
�-
-ra �,acu c-�txrQc�� W A w
�Y IAjSTAJ.L TfMPGitAQ`C U gAf�I(ADE'S
La $,. C� D. 51•IzE�'r
C ACk)!��IUt *J (s r�(sTt+u�. o I� � � AL RV PARK
SHEET 14F 2
t CyeL.5 AL,A�J �El �, G�12TIF� THAT
Q `� (+>_aottE v�c.�Ia ��.isx> C�I•GU
Q G i1. W . �Z CA .6)C I.M*) 6� A. Gcan,t f2 oE►.�EI�-rs a
e- 3.73 C4% r uc sca2vEY,
INN. IN w It.-? (continued from SHEET I OF 2 )
1k71I. ZkK a l(,g MfMATER CALCULATIONS FOR AM Wffnl OF GRAM BREAK
(5" BOARDWALK NORTH CAR
t ASwar-l" s rip• TOTAL FROM LOTS 158-184 (27 x 500) = 13.500 S.F. O��N ��/ Yv �p b ,,p. ca
£ lam • ! TOTAL STREET (559' x 20')= 11.180 S.F. _ G15E g� l...il�(/
TOTAL- 24,680 S.F. V �/� J
$
24,680 x 1"/12"= 2,057 C.F.
24,680 X 8•'/12r'= 16,453 C.F. STORAGE C
2699
REQU I RED
O TCITAL FROM SHEET 1= 11,275• C.F. Z � .I(ql
tl�?V. lU t4-,o TOTAL FROM SHEET 2= 1.057 C_ P. �G� SURD ��v ��✓ )�
GRAND TOTAL= j.#,332 C.F. (1 STORM) S ALAS r ilr?
VIA .
TOTAL FROM SHEET 1= 00, C.F.
V-0ft TOTAL MH SHEET 21z 16,493 C.F.
GRAND TOTAL= 106 , 65S C. F. (8- STORM)
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BLOCK 41, TOWN OF EMERALD ISLE
AM?'E OAK TWSP., CARTERET COUNTY, N.C.
SCALE: 1 " = 50 0 DATE; MAY 29, 1996
ENGINEERING BY: SURVEYING BY:
JOHN MOLEAN ENGINEERING ALAN BELL SURVEYING, P.A.
106 MANATEE ST. 546 CEDAR POINT BLVD.
CAPE CARTERET, N.C. SWANSBORO, N. C.
(919)--393--2219 (919)-393-6101
to ..,
` 'e
r r 50 100,150
■■■■■■■■■■
GPAPIUC
JOB NO., COGO FLE: 94-669
GRAPHIC FLE: 94-669A
LAYERS 6,59,60,61,62,65,63

� I
i � r, • s � J r r ,' r I' I � e � r r I r ( r y If

D • �«11��1>L:
Pipe Acres Grade Flow Inv.ln. Inv.Out Size Length
40' 20' (CFS) (Ele) (Ele) (In.) (Ft.)
A 0.87 0.25 2.5 15.0 14.9 12 28
2'
_f' B 2.16 035 6.5 14.7 14.6 15 28
1.5 I-2 ASPHALT = \ SEWAGE REPAIR AREA
PARKING • ° 6" ABC Ca I SEE SHEET 2 OF 2 BOARDWALK RV PARK NORTH C 3.47 0.25 1(}.3 14.4 14.3 18 28
I
TYPICAL STREET CROSS-SECTION SEE SHEET 2 OF 2 ' D 4.64 0.35 1.3.8 14.1 14.0 24 28
NOT TO SCALE Q
DECK I ` J E 6.70 0.75 19.9 13,6 13.0 24 90
Rational Formula Use O=CIA i= 4.8inlhr
O A= acres
0 m CAMPER
co C= 0.62
i, 4.3' 34.7 (ELECTRICAL S WATER
CIL E. FIRE HYDRANT
M c� SEWER LOUISE AVE•+ �`---- - ' r� - I
fit- Q _ - ----- -- -
TYPICAL RV SPACE CIL - � 524.34'-- N.1.s.
(MIN. 25 X 40) - -
1 W = 10` N 84040'55`E REMOVE 2.5' RAIL FENCE-" SIGN AUGUST 14 , 1997
12,35 N.I.S. DUMPSTER SITE BOARDWALK BOARDWALK RV PARK-1MPERVIO(JS SURFACE CALCULATIONS
IN SS- I6 GATE
CONCRETE 5xrs� Ex1T I �/ /} � ,/�±� TOTAL AREA SUMMARY
/., ZpT12ArWCpf�)ts Exfr 93 ONLY Ila Ila f7AVOD 16rM6 "V0) BOARDWALK NORTH: 1,51 ACRES
STEPHEN H. HICKS, 11 /x 4647' ONLY 53 54 ONLY �S-17 BOARDWALK EAST & WEST: 10.28 ACRES
BK. 51 7, PG. 188 N 20 SS-28 EAST OF BOARDWALK AVE.: 2.24 ACRES
1 ss- 1 ss-2s 120 'TOTAL AREA IN PROJECT: 14.03 ACRES
46.32' L �
94 l IMPERVIOUS SURFACE AREAS:
52 55 r
x 2 19 2E 95 117 121 BOARDWALK NORTH: 24,680 S.F. = 0.5666 ACRES
91 18 BOARDWALK EAST & WEST: 167,307 S.F. = 9.8408 ACRES
L) 54.85 EAST OF BOARDWALK AVE.; NO IMPERVIOUS SURFACES
DOWNER-DEVELOPER:BDARDWALK EAST SS-15 56 g TOTAL IMPERVIOUS AREA IN PROJECT: 4.4074 ACRES = 31.41 0
REF::BOOK 496, PAGE 112 EXISTING N
TAX PARCEL # 15-358-1-45 FIRE HYDRANT_ w 3 1s SS-2 4t.43' 41.43' 116 122 135 259 OF 14.03 ACRES = 3.5075 ACRES
MARTHA HOWE Y U ss- I s
P.O. BOX 4549
z 30% OF 14.03 ACRES = 4,2090 ACRES
to
EMERALD ISLE, N.C. 28594 z� 17 22 m sl 57 AVERAGE IMPERVIOUS PER RV SPACE
2)OWNER-DEVELOPER: BOARDWALK WEST &NORTH = a x 4 N SS-25 123 136 ki • 3 " X 35 ' RV = 290.5 S . F .
REF.: BOOK 431, PAGE 2 9p 97
TAX PARCEL tt I5-358- ! -23
U cwr- REMOVE 44.00' 44.00' 41.98' 41.98' t 7j 1'? " X 20 PARKING SPACE = 200 S.F.
PAXON HOLZ, TRUSTEE o `� 1 50 59
EXISTING 6' MINIMUM HEIGHT ( USE 500 S , F . )
106 MANATEE STREET z o FENCE 23 N ,� - ,Ni r" 137 TOTAL = 490.5 S . F.
CAPE CARTERET, N.C. 28584 eB as 'o \Ll 11g u 124
w {I� VEGETATIVE BUFFER TO REMAIN.
W o N {l' n, N N_
3)WATER TO BE SUPPLIED BY BOGUE BANKS WATER CORP. 1 4P'00• 40,00' iL =
4)AREA LIGHTS & ELECTRICAL TO BE SUPPLIED BY CARTERET-CRAVEN E.M.C. kD x - Ss-14 Ss L�
5)SEWAGE DISPOSAL SHALL BE A COMBINATION OF EXISTING B NEW CONVENTIONAL SYSTEMS. y 6 � I s 24 � 19 1(y Ss-29
6)ALL STREETS TO BE ASPHALT. o N - sS-1 a 99 I Q 1 14 125 20, JULY 1, 1997
7)EXIT ONLY GATES SHALL BE OPTIONAL. 46.14. N
Y f8 49 60 NORM INFILTRATION ASSEMBLY #1
_ Ise 1 lz AREA OF 4" DIA. PIPE = 12.56 S.F.
7 �l SS-4 25 8$ BOO SS-24 126
LEGEND: zo' 20' 20' 20' 48 S.F. - 12.56 S.F. = 35.43 ( NET AREA)
E. OHP-EXISTING OVERHEAD POWERLINEas 61
35-43 x 0.4% (voids) = 14.17 S.F.
1. Obtain Sedimentation and Erosion Control Plan Approval before
any land disturbing activities begin.
2. Obtain approval from Town Board in order to proceed.
3. Construct construction entrances, two (2) each.
4. Install anv sediment control measures where practical as construction
progresses. Pay particular attention to silt fences to retain
any wind blown sediment on site.
5. Grading shall be done carefully only if the project is protected
so any sediment or runoff created is directed on site.
6. Clear and grub all street rights -of -way, making installation of
infiltration pipes and protection of inlets of infiltration pipes.
7. Finalize clearing and grading and installation of rock for roadbed
8. Install water mains and set fire hydrants.
9. Fine grade all streets, setting subgrade roadway.
10. Pave all streets with 1-2 asphalt.
II. Apply seed, fertilizer and mulch (mulch all slopes of 4:1 or greater).
12. Reseed as necessary to provide vegetative ground cover.
NOTE: Any area hrought to final grade shall be seeded upon completion.
CONSTRUCTION ENTRANCE
not to scale
N.r.s.-NEWIRONalAinc12.56 + 14.17 = 26-73 S.F./FT_ (ACTUAL VOLUME) S E E D I N G SCHEDULE
+-NONMONMENTED ED POINT lot 113 12T 13s z6 O8 15 et USE 102' OF 4- DIA. PERFORATED PIPE IN 6' X S' #57 CLEAN
WASHED STONE ENVELOPE = 2.726.5 C.F.
©: 4 {CIA._ C-440e. A.LLUM• A-T {�/ IN (p'x$t #Gj7 6hivuuom 19 SS-5 SS-13 62 I IMPERVIOUS AREAS: All disturbed areas
9 2T ss-2a 102 r 12 128 140 437 ' x 20- = 8,740 S.F- ( STREET) Date Type Planting Rate
O : *' I -AA- • c00P,. ALuM • "Tslr� PIPE (n-1 lv'x8�# �7 Ex�VEL.O x 19 x 500 S.F- = 9,500 S.F.' (LOTS)
14 47 63 rl�� "' 3, 3fi5 S.F. {BUILDING &CON _ WALK , DIGITIZED} Mar l - Apr 15 Fescue 120 lhs/acre
10 14 28 8U 103 I SS-23 i 129 N I41 TOTAL = 21,605 S.F. Apr 15- July 30 Hulled Bermudagrass 12 lbs/acre
w o U) 21, 605 x 1-1/2"/ 12 " = 2 , 701 C . F _ (REQUIRED I RED VOLUME) Apr 1 July 15 Sericea Lespedeza 30 16s/acre
as 6a z ( Sept 1 - March I Unscarified Sericea seed 30 lbs/acre
A 15 D ct
rl,J a0 II ss-e 2s'' 1O9 III 130>„ 142 August 30 - March 1 Hulled rve (grain) 25 lbs/acre
ISLANDER MOTEL " STORM INFILTRATION ASSIISLY #2
19 Slopes (2:1)
tllln ` 12 46ES _ F_ 9 + 12 . 56 S PIPE
= 35 - 43 (NET AREA) Mar 1 - -
�, 19
ss-Nz 65 s�-21 l05 I I tune I Sericea Lespedeza �0 Ihs/acre
sQ` 13 3a r` Ito 131 v 1 o and Tall Fescue 60 lbs/acre
N ,a SS-30 35.43 x 0.4% (voids) = 14.17 S.F.
u 12.56 + 14. 17 = 26.73 S.F./FT. (ACTUAL VOLUME) Mar 1 - June 30 Hulled Sermudagrass 12 lbs/acre
Niter 4s.e3' 4a.0o' 4a.0o' - - "' USE 50" OF 4" DIA. PERFORATED PIPE IN 6' X '8' #57 CLEAN August telllla 1 2 3 4 5 6 7 8 10 11 12 45 i 66 a 1OB WASHED STONE1,336.5g st 30 - March 1 HuIied rve rain 25 lbs/acre
x I SS-22 132 143 o TQ ENVELOPE = 1 , 336.5 C . F. (grain)
41.43' 41.43' 00' 40.Oo'
A N 05°2637"W� PROPOSED ASPHALT PARKING rZ IMIPERVIOUS AREAS: Additional information is available for different grass varieties, by consulting the local Sail
"t .5 N 42.97' a2.sr N m l 125 " x 20 " = 2 , 500 S - F . (STREET )
C1nIt:NAurl7 592.35 $ Exts NG -4 Conservation office in Beaufort, N.C., The seed schedule offered herein is sufficient for local
USE u, Nos 133 w 5 x 500 S.F. = 2,500 S.F. ( LOTS) conditions. Allow Sericea to reseed by not cutting until the fall season and plants are mature.
Etp+3tQ11 COttll0l HNC H/C 41.43' 41.43' OQ 40.00' N 144 rn 4956 S.F-(BUILDING
)
S10rrt1 13 14 15 16 17 18 19 20 21 22 I 23 24 25 44 67 B3 107 ro 41.48' 41.48' \ 442 S.F. ( CONCRETE WALKS)
Filial Za` cattle[
1 TOTAL = 10,398 S.F.
lebrlc al ceuler 81.2' 71 No8 . N 145 10,398 x 1-1/2/12" = 1,300 C.F_ (REQUIRED VOLUME)
0 31 SS-11 68 40.00' ao,00' lGN-t3t`1 3
Secllotl A -A ��, 1 2 3 4 5 6 T 8 4
BEACH CL UB X REMOVE i7(S NG FENCE k 146
C N E C iC DAM x ROP08ED ASFIN& PARKING
TYPICAL ROCK Q OFFICE 8.6' 0 SS-7 q3 f�4r 2 Z Y
A z Gj 6g Ekj7STING SEWER A6AL,�
z LU SHOWERS _ SYSTEM EXISTING ASPHALT P ING 51.
I O'
N
E47
N N CD
a 4 I 9 42 TO R 9 10 1 I 12 13 I 15 16 I 18 �� �� y rl
SHEET 1 OF ,3 N 32 1 . S N�r�ii�r`
CDB�
MAJOR CAMA APPLICATION AND a a -I N. W 20 2 l T I N 82 �� Q
STORMWATER MANAGEMENT PLAN OF: z coN wAEx ss-Io a N
w OHP 33 88.1' AUGUST 14. 1997� . 'd . cv : • -Li
z _ MtH x
v eO 72 BOARDWALK PON'BSTORMATEBOARDWALRRECALCULATIONS FOR ARRA N01M1 OF GRADE BREAKPPROVED BOARDWALK RV PARK;�41
OFFICE 81 do 17'
SHOWERS TOTAL STREETS: 241?' x 20'� 48,340 S.F. I u
ST
1�QR H CARbENA ENVIRONMENTAL �+ 34 �la� Ig' TOTAL CROSS ,STREETS: 162.86' x 20'= 3,257 S.F.
NAGEItlENT Celt{f,�1sg;GN EAST & WEST 27.9, BEACH CLUB OFFICE PARKING: 153" x 65'- 9,945 S, r.
D SION OF WATER QUALITY ��� 4E.42' 73 N !v BOARDWALK OFFICE PARKING: 100' r. 65'= 6, 500 S
iv p w
SLR o 35,5' 24,7' BEACH CLUB OFFICE & CON- WALK: (DIGITIZED) = 5."62 S.F.
I}ate ZL�.t''�.(-- BLOCK 41 TOWN OF EMERALD ISLE 35 DECK q $O _
TOTAL LOTS: 123 x 500 S.F.- 61.500 S.F,
E.I.P. TOTAL IMPERVIOUS AREA= 135.304 S.F.
39 SS-8 �-
5ttxmw Pemilt WHITE OAK TW5P., CARTERET COUNTY, N.C. N 85°09'24E EXISTING SEWER ti 91' 135,304 x 1"/12"_ 11,275 C.F. STORAGE REQUIRED
SCALE: 1 " = 50', DATE: MAY 29, 1996 l,00' I SYSTEM & 2 76 m W 135,304 X 8"/12"= 90,203 C.F. (SEE SHEET 2 OF
REVISED: FEBRUARY 3, 1997 REPAIR AREA N N _ 79 )
i 3s w 38 1 74 PLAYGROUND I 78
W PLAYGROUND
ENGINEERING BY. SURVEYING BY:
Ig O , 2 s
JOIN McLEAN ENGINEERING ALAN BELL SURVEYING, P.A. ISLANDER POOL 21 19 �, 2Q $ N -- r-� x
106 MANATEE ST. 546 CEDAR POINT BLVD. m \ 37 PERMANENT vEGETATlON X - --
CAPE CARTERET, N. C. SWANSBORO, N. C. "' x - ;9
(919)-393-2219 (919)-393-6101 60' FROM F1RST LINE, OF
8'
18r 18
-- p(GAi� ST012M�vAT 2 (f�F-lLT�2�.T�0(U A.� 15LY
ORMWATER _,/
FIRST LINE OF PERMANEN vEGErarlON
50 0 50 100 150 N 05 °24'01 "W r -- -` 18 18
24s.o1' 18 18 ",`v�.� �Y SToIeAM\�JATEi2 11uFIc.-r12�T1vN ,e.S�M,y� G4[.GLX..ATlO1uS
p E C E I V E GRAPHIC SCALD - FEET SCr4 �,E : 1'` = at
NOV 0 61997 E t,gtt 3��g S E E D I N G S P E C I F I C A T 10 N S Drawdown Calculations for Trench 1
D E M - ----_ -�
PROJ # � a
f.�� �t ^.• Impervious Area for Trench ] = 21,105 sq.Ft (By Bell, RLS)
Y Impervious Area for Trench 2 = 10,398 sq.ft
1, Spread topsoil, rake and remove all root mat, debris or foreign material, leaving surface
TOPOGRAPHIC SURVEY AND PRELIMINARY PLAN ONLY: NOT INTENDED FOR, reasonably smooth and uniform, use infiltration rate = l.8 inlhr „r o.t> ftlhr
ACTUAL CONVEYANCE OF PROPERTY. s 7s°45Apply agricultural time, (in absence of soil test, 3,i1(i0 Ihs per acre
'S4`W 537.89' "< - Area of Trench Bottom t = soa sq. n
CARO 2. ) Area of Trench Bottom 2 = 400 sq. ft
OR- 4 rf fertilizer (10-10-10at a rate of 500- 1,000 lbs/acre) and mix with soil,
Infiltration for Trench 1 = 8Hosf x 0.15 ft/hr x 24 hr/day = 2,800 cfd
2G. SEAL �1# 3. Apply seed on freshly prepared bed and Cover seed slightly with Infiltration for Trench 2 =400sf x 0.15 ft/hr x 24 hrlday = 1,400 ccultipacker or other seeding equipment. N L-2699 r✓ S Storage required exceeds the minimum required because I stored the 1 1/2 inch event
r L-2699 0�
� {� �'. i � Overflow is directed naturally toward frontal dune on south side of property.
C'� I(,�� 4. Mulch immediately w/ wheat straw or hay (at a rate of 4,000 lbs per acre).
r
10� a Cagmp mulch with anchoring equipment or with disk set generally strai ht.
�, JOB NO., COGO, & GRAPHIC FILE 94-669
v
S ALAN ATLANTIC OCEAN - *�' J
5. Inspect all seeded areas and make necessary repairs or reseeding Vithin LAYERS 8,13,25,60,62,63
the planting period.
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