SW8900306_APPROVED PLANS_19900314

STORMWATER DIVISION CODING SHEET
POST-CONSTRUCTION PERMITS
PERMIT NO. SW8 gCOS00
DOC TYPE E:lCURRENT PERMIT
L� APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE (Qub 03
YYYYMMDD

NOTES: n ^ A
1 . ALL ELEVATIONS ARE RELATED TO MEAN B. LAGOON ACREAGE = 0 ACRES /l A A A n BALD HEAD ISLAND
SEA LEVEL .2 . A LARGE PORTION OF THIS PLAT WAS y/
9. SOIL MATERIAL TAKEN FROM LAGOON SHALL A � y DIGITIZED FROM A DRAWING BY BRUNSWICK BE USED TO BUILD LOTS 781-789 UP TO 5.5M.S.L. r y
SURVEYING, DATED 3-2-86. (LOTS CURRENTLY RANGE FROM 3.5' M.S.L. TO 5' M.S.L.)
HALL BE TAKEN TO THE y
3. IRON STAKES GR PIPES WERE SET ON ALL ANY EXCESS MATERIAL S TYPICAL LAGOON X-S7E7CT710�N] r � y
CORNERS OF LOTS 781 - 789. BHI CLUBHOUSE SITE FOR BERM WORK AT ITS
SITE
FOUNDATION (THE CLUBHOUSE HAS AN APPROVED n A y
4. LOCATION OF PROPOSED LAGOON WAS DIGITIZED y
FROM SKETCH OBTAINED FROM B.H. I . - MANAGEMENT . SEC PLAN.) A ti y
5. HOUSES WERE CIGITIZED FROM DRAWINGS
AND PLANS OBTAINED FROM B.H. I . - MANAGEMENT . A
6 . EDGE OF EXISTING LAGOON TO THE 'WEST WAS PREFORMED METAL POST 2"a4" BRACING /F I
SOIL /S UNSTABLE �Q
LOCATED ON 01/10/90 . OR 4 "x4 " TREATED POST n c� ^ 1�
7. EACH LOT HAS ACREAGE OF APPROX. 0.25 AC. 5' OC n A� ^ \ \ I
4.4' M.S.L. (NATURAL GROUND) EROSION AND SILTATION ti
CONTROL FABRIC \ y
SNOW FENCE 24" MIN- 7 n 7t \\
O
I O'M.S.L. BACKFIL L A �,
T , S GOLF COURSE - Fa 1 r wa y # E
24" MIN- �L °3� VICINITY MAP - NOT TO SCALE
BOTTOM OF LAGOON AT -5.5 M.S.L.
14STALL SIL T FENCE 3' OTSIDE SILT FENCE
U c� t ylwi5
r
PLUG TO BE REMOVED AFTER ALL PROPOSED EDGE OF LAGOON NOT TO SCALE �c� ��
OTHER EXCAVATION IS COMPLETE.
POINT "A " TO "B" Ire EXISTING CONSTRUCTION FVVCE
2• 4�•`�; POINT B TO 'C" (SNOW FENCE)
1
ti Am
LAGOON TO BE DUG TO -5' M.S.L, y `f� mm
� it � o Sao.
tt /•
A /t. \� ry Sme .�
� ^ - - _ - - - _ - a 5.50 5+75 5+78
A it A- \ a „oh 0 - _ _ ^2 1B0 5.79 190
�s ° - t _ _ � SBS __19��EDGE OF PROPy��D LAGOON - \
A. /1 /l U0f "' - _ 5.28 5.33
182 186 5.i8 ,
A ^ h h' 65 188 ` 5.08 5.41 !68 b'r 4
n refs _-____ _ _ 4.67 4187 4+94 /�' 174 172 /
'///f� 0p i���--4t31 .\ 184 SB9 / , 3.93 I _ �404
_ EDGE OF FAIRWAY -
�, ti .tta2_ __ i - -185 - - --_ - _ - _ �1994 193 - /_ _ 1 _ _ _ - - - _ _ - - -- _ - - - - _ - - - _ - - _ - - - _ _ - _ _ '
5.55
A 2 \ ______-' 4, 9+70 �\\73 /'�4.°73 -a1fi9 - - 1 7is9 9+ie7 HOUSES CURRENTLY UNDER CONSTRUCTION
4+50
h 4) ° 4.64 ll0 7+20 - E LOTS
a 117 � ° 64 PROPOSED LAGOON
EXISTING LAGOON / . . . .
,I f Sew . . . . . 4.21 - ' - 7.50 . . . . i. . . . 5,75 ��
/L /t (- f 5.03 4.79 . . . . . . . . . . . . . . 3,7fi. . . . . . . . .3iB8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114. . . . . . . . _ . . . . . . . . . . . . . . - . . . - . . . . . . . . . . . . . . . . .; its
. . 12f
-APPROX. 0 75 AC IN THREE
1 l t A _ 112
_ 5.47_ 313 4'03 -T.03
- _` A 115 119 \ \
top _ 106 q�
0 Sm 0" a 3 236 2 244 1 2a8 F Y •- h Y mac- a F r �--
A ti ti 7 4,e 3 - 0 116 3� 4 a 1e i °n 12z 17 rT� . r b
n ti /L ti 40 � ' z �� - --,.r y - 55 in
^' ^, A ^ !.'70' NV T2,97 - N F °
A / AI ti 7e 1 I ER OUT 3 y y l ' a
~ I } / / � R435 0 .� .� � ...d 'E„ k�Y- 2 ,0 y
A i 6/ EDGE OF PROP D LAGOON 5+°° 47 2a9 35z ;� _ y
ti /A- /V ti 'o T 65 C�p
ti ti ti ,5 780
\ /L /L /l. /-' / /- KEDGE OF EXIS NG LAGOON / `OL
� 790
iL Iti ° / 195
64
II
0 245 4+80 4.d0
789 782 783 784'54 /\ 5 786 787 788 G% 789
125' OF 12" REINFORCED CONCRETE PIPE W/BACKFLOW PREVENTER AT LAGOON.END J' "l
4.95
98 3./9' INVERT OUT "D"
77B 2.95' INV T IN ��9 ) ;a, y T f
EINFORCED CONCRETE D 1 T CHFR TPA I L 3 ,4yW)
EXCA E TO 29' ti^
h 3.54' INVERT !N C
I WIDE TEMPORARY CONSTRUCTION ENTRA CE/ lT l2'\WlD\ TEMPORAPY CONSTRUCTION ENTRANCE/EXIT
WITH MARL APRON AT ROAD. ♦ WITH MARL APRON AT ROAD.
0.5 ACRES+ DRAINAGE FOR TH PIPE >^�h BALD HEAD 755
h
�, >^ ISLAND, LTD.
PIPE tes, h� 1 756
✓.N. FOUNTA/ �.46G dd
PROPOSED FILL TO J \ '"
a\ 3.99`/N THIS AREA /�HOUSE 'i D E M
757
609
ass
\ ED FILL TO IN THIS AR
T a yb � BALD HEAD ISLAND
RIPRAP W/SACRE E /' p \ �'
OVERLAY PRIOR TO
INS TALLING 6UC STAGE ONE
h PROPOSED FILL TO 4.8,,'
p G 5 LOTS 7B1 - 789
yr y/ 758 DA TE: 101161B.9 REVISED 11171,90
REVISED: 01129190
� •.
20 0 20 40 60 BO 120
PIPE OUTLETS (POINTS "D" $"E") SCALE: I' - 40':
NOT TO SCALE
SURVEYED AND MAPPED BY
BA L HEAD ISLAND MANAGEMENT, INC . j' Tide Water
VILLAGE OF BALD HEAD ISLAND En i neer i n y g
SMITHVILLE TOWNSHIP 9 g and Sur ve i n P . A .
BRUNSWICK COUNTY
STATE OF NORTH CAROLINA Southport, North Carolina
919-457-95BO
PPEL IMINA P Y PLAT - NOT FOR PECOPDA TION
i _