SW8981008_APPROVED PLANS_20110616

STORMWATER DIVISION CODING SHEET
POST-CONSTRUCTION PERMITS
PERMIT NO. SW8
DOC TYPE El CURRENT PERMIT
,
I�/APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE W I U b I (,g
YYYYMMDD

\ REMAND LOU \ \ 13RUNS14ICK COUNTY
\ \ � N 170630 -_�
\ \ E IX. GOLF COURSE DITGJ
N 1 / NORMAL INNER 9RR'ACE EIEIL 19.0 TOP OF DAM
� E � 4, \ (FORAY POOL FL.) B. 22A
IN E Y267245 \ \ \ \
/ T z E0'PREI'M ELB1 OR �' \ �\ \\ \ \ \ VILN'NT'r r� I s.wJor*e
mOflE OF BOX IOU FL �20.3 / \ / �' \ \� �\ \ \ \ \
\ \ IN
\ \ \\ \\ \ \
I \ _ RIP OF WIEBAY / \ \
19-2
'76817 i I \ �# \� EL 2LO
(SM FORIMY Wt
2287056 I E ZWA62
FREi1RM
/ AND \ �� IN 176779
E 2211=9
dA
47C4' PRECAST RISER 80X— —
Sf rj DOTTa TOP OF WEIR - RIM El.
9R III v FL 1 \ �� ` (STORAGE EL.) 253
N 176762� I 1Y Lwfrww �Y \\ // 16• CENTER OF BUX
HEY� \ 34a ( 20 ORIFICE-IE-23.0)
E 228%t \ FORFRAY OBfA \ I / EDGE OF CART PATH /
I y`
/ R-0' \ \ \ _— IX. GOLF COURSE DITCiI� f / __—___ _ 77 —--
/
2 d',44DP ESE-20.%) NW�ORL WATER SURFACE ELEV. 23.
PERMANENT POOL ELEV.)
I / \
\ \ BOTRI0 TERM.P0� �/ / / ( —E 1�76
\ �a \ / J(
N 22O \ 1� 17 I 15 / / / / + N 1 _— / 24' HDPE (IRE=2125�_
E 2287019
_ 2R72RR � �fi �b `
N 178704 �� / / / g{
6' VEGETATIVE ELF
E 22SNR9 �• /� / / I I6 \ (SEE FORESAY DETAIL
NORMAL 01WER sUF ELEV 1 / EL I X- \\
i •- ( � � (REIRIAMFNr FOOL EL) I
E 1-/ E 1
" Lft I I I T
_ / N 176629
DISTING MENTY POND TO E 22E18947 r
BE CONSTRUCTED 7D \ , /
SEDRMWATE]E TREATMENT , , I I� a RELOCATE OUTLET STRUCTURE KDF
POND. FORMAY WEIR TO BE /
\ A POND 9-1 6-10-11
ADDED TO EpS1NG POND. /
SAS SHOWWESIMM 70 BE IREWAM
1 1 / BOTTOM \ \ R DESCRIPTION EV DATE Y
I �\
POND " 1 O " - PLAN / • � � a. 19.0 r REVISIONS. .
/ 15 LOW FLOW
22'
30, 0 30' 60' / e4 (SEE �� Y STD)
•� Tl � .T QO "Y�� '.:.
1 INCH = 30' / / ' d \ Q SEAL _
/ 024908
..0. O
DIMENSION Y "•��'f' ✓GINEEP \.
SUGGESTED WETLAND SPECIES PLANTINGS REFERENCE '''�q��S FENS
`a '����ulmn�oa�•
ON 6:1 VEGETATIVE SHELF (POND) 6 \
GENU ISPI{IG4 C01MON NAME \
J1NMM eFfuels SDEL n,Nh \
Lr6 veralw1 r B41e f160 4 _
Db MA NG OLIA GREENS
ASclepioe Erm rADEa SUN" mIIIRM6e 6 ,
VEGETATE POND %OM ABOVE PERMANENT / I — \ Q' G P A O
WATER LEVEL WITH BERMUDA GRA56 / \
\ s � b
/
q - (
FRAME AND GRATE BT VUL.CAN —
SP
DItY Imo., V-5600 SERIES \
EGIUAL
FRAME AND GRATE BY VULCAN _� \
OROA�IDRRYIID,EQUAL N SERIES TOP OF OUTLET
STRUCTURE EL- 253TOP OF OUTLET
A
STRUCTURE IEL- 2D3 TOP OF BER."-WOMISL TOP OF BER11-27.0YM15L POND — 1 " PLAN
�:. _ > Y ILL T-�-S L =�STORAGE COAST L I N E
PERMANENT POOL nomm PERMANE IT POOL 25,01MSIL E N G I N E E R I N G
FABRIRIC FILTER
36• CPP 30' 0 30' 60' ol ! el Oa! way Lola", we 29491
OEnDe.(910)88B-9009 bm(910)3s8-=
INSTALL 137 STONE l?)-lee RCP INSTALL 057 STONE 1 INCH =30'
4 FILTER FABRIC OVER — • FILTER FABRIC OVER
ORIFICE DURING ORIFICE DURING - DRAWN : D.FT]4NELL PROJECT
CONSTRUCTIONKEY TO RETENTION POND SECTION DESIGN : D.FENNELL NUMBER :
1 D28
�ON�T� SECTION C0NTTR �� SECTION POW w diECK : D.FENNELL SCALE : AS-SHOWN
Borron POND-12.0' MIST (2)2' PAAG PPE BOTTOM POND-IL.O' MSL. r PX PN'! W �•J� APPROVED : D.FENNELL DATE : 10JUNE11
TOP Or OEM (A) 220 2I0
6 �I TEMP. STORAGE POOL- (8) 2D9' 25-V
6
le•
ACCE
PORWI®1T FOOL- (C) Pld 2Nd MANaESS F'VI�R/ 1 HIV. la A�
————— W CPP �) 6' �' d 2.5 TO 3.0 EIOIT011 OF 01ELF- (D) ed ad
�• RCP CV —————— OUTLET STRUCTURE � I 00rrOM OP POND-
ATTACN GALVANIZED WIRE cLOTN � ——— — TOP �8°a' (� (9) 'R'" "`'r° AT
OVER ORIFICE (1 PMW MO WIRE) Lo1n of FORMAT eoR (P) 2 2 4 Y G CLI// GRLL.M
/-DUflFT PIPE
F*LAYSOMOM OF 61E.R t t-i�g.J
r.� 3� c• bA 4' b" \� \\ \\\% c�wl nsrc TTO N1 BaRA
PLAN PLAN � / aDMPDFI � /
� ���\\��G\\��� ��,\�\,�\, \\\ POND
DETALS
OUTLET STRUCTURE DETAIL OUTLET STRUCTURE DETAIL an raw R""' NOTE. MAINTENANCE EASEMENT REWIRED FOR RETENT110N POND
(POND " 1 O" ) (POND "G- 1 " ) SECTION TH R U NET RETENTION POND PROJECT NUMBER SHEEP NUMBER
NOT TO SCALE NOT TO SCALE NOT TO SCALE �30-02A C-2
1

BRUNSWICK COUNTY
RIP-RAP OUTLET
\ \ \\ \ PROTECTION
(FES q-4) k ed 40
' RM
13' C/L 13, mHUE
RIP-RAP OUTLET) \
PROTECTION 11 11
vrt
r \ 4' SB�VALK 1 1/Y OF I-2 4' 3B)ENAIK � g
/ I I (FES q-�2) 3.1 3A g
II 1�T. �'�. \ i ter. f -T
, / I 5DN]4#q-20 J8 illu I /
2' MOUNTABLE CURB 6 ...`7 MOUNTABLE CURB
6iWlOTTE
vR/w TYPICAL STREET SECTIONS
\� 1024 / I f / n' a-s 2c s s NOT TO SCALE
�,e DRAINAGE AREA �
�� POND 10 p 1oA ,� 5DMH�9-2
E► E"T /' BRADBURY GT. ROSFA CT.�
� � FLOW DIRECTION �2' \ CUL — DE — SAC DETAIL
\\\DRAINAGE
10 25 / EASEME T Jp 2O \ 1 NOT TO SCALE RIP RAP OUTLET
/ \ I I ' PROTECTION
10 27 ca9-1 /
C CB9-10
B9-12
l �
10-1q f
10 33 / 0
10 26 10-2/
HtR ?Ik
`�`1"13 / \ NOTE: TREATMENT PONDS 9-1 AND 10 MANAGEMENT COMM N
/035
/ Ip 28 /0-/$ \ ARE LOCATED IN ACCESS/DRAIANGE N Of WATER QUALITY
/ I / \ \ EASEMENTS MEASURING 10 FEET FROM dt,,� fie zo
l0_/7 Il ! _ TOP OF BANK. /
�i >
/O 36 / C59/2a /030 10-16
27 `\\ ✓ J 0 32 /O_15 � /ZJ 1`1 L
� 25 Jp3 Ol_ III1 1�
7 / 10 34 l0_ 10-14 n �I (\� ` W�� \ I 1 ^ / /
GB9-15 4q 10.13 \ /N \\\— \\ �
/Q¢ I CA �' I �c _ ��o� �` ��✓ ��\lti 100' 0 / 100' 200'
/0 3q cH9-16 $ 10-5p l0-12 Z ��✓r \ �d` �� \ ELD \\ ll 1 IN H-100'
f 10-40 Jp 3$ 1046 1047 �a1 10-11 I ` \��T CULVERT UNDER '
1 OW � �11 GOLF CgRT�A_T t \
CB9-17 -29 � 26' B-B � RtF5' 1p-10 � 6
I AO e 8 _ �� _ 10-5/ lo_9
e
COST \ DRAINAGE
10-4/ BRAD ` p ( _ G i RIP AP E POND q-1 I
_ \ PROTE N / I f / RELOCATE OUTLET STRUCTURE KDF
CB9-30 / �� � : / J , A
q- ) \ � POND 9-1 6-10-11
/0 �
RA51 Y C T cB9-le \ /035 /O 52 -$ _ oN
e i / P i / 1` REV. DESCRIPTION DATE Y
1p-42 AD 34 /033 / / C ( 1 ( \� 1/
c89-lq ` � 1 REVISIONS
/ — J 10-6 \ 1p-4 18-45 l J I 1 a 1 4 ���
lO� 1p45 / � _
7QESSip�
Q� /0 43 26' B-H Jp_ / \ \ `� 1 ► / SEAL -
/p_5 2 / \ / / 20 \ \ - 024908
SDMHtt9-15 / DRAINAGE\ \
CT 1 p'60 / 9
�� \��EASEM T v I \
\ 9-21 I lI ROW Hug-13 ! � � cl_ 4
1036 10-57 9-J9 -1 9- $ C59-2
cB9 /0-3 4 — 9-10\ / / 8,A8\ - �i• \
/O Jp�2 SDM u9-IA -A°I
-5C1 \ CB9-4A / \
-B \ i
' R� 2 � — 3?
' 9-/ c6q 1 CB IA \ R -51
10-64 I I 10_ 1 2 / , 1
Cs9-22 I ✓ / 9 9 - - -�-� \ 5 9- CBq"�B / — — do t!;=111111111
23 20 / C1$� _ MAGNOLIA GREENS
1 p 6Y DRAINAGE 20' / 7 / / CirO�� PLANTATION
EMENT [ 9-/$ \ DR EMAG T 47 CB36A R= ' 52
CB9-21 / S H "q /� / ROSEA C T
�\ \ \ ✓ \\� \\�\ o-63R \ 9 9-l5 q_ 1/ 9 9 \ c- /\ j, qwop
L — \
Jq-27
7 _ 9_ ,aTT 1-13 \ \\y / MH#9 — _ > % % 8 a-53
9-25 9_35 137 q �- / 9-489-29
\ \ ( 9-31
9_26 43 �- a 1 "CB COAST LINE .-
\ \ ` ✓ /' � � \ — 9- \ —_ _� E N G I N E E R I N G
2$ � � '- = 34 B B 2107LAorel Oak Way awammm. NC E8461
\ \ /0I OIDae.(810)39008 Dtz(910)SSS-118D2
^ill / ^ r
L J I - I� 44 CB 41
� I` \l�\�`_ \ _ _ / 9- 2 \ i / \ — / DRAWN : D.FENNELL PROJECT 1230-02b
Tr,>
/ 9-3$ UMBER
� CHECK : D.FENNELL NSCALE I,-lw
y = 3-40 9-4? 9-44 �I q 1 1 _ \ APPROVED : D.FENNELL DATE : IOJUNFII
/ 117 SECT. 9 AND SECT. 10
AT
MAGNOLIA GREENS
9��1�
I
A, ST CATER
I,
\3
/ I I / \ EROSION CONTROL PLAN 10
` ` I \ PROJECT NUMBER SHEET NUMBER
1 1230-028 C-1

couNrr
RIP-RAP OUTLET eRUNswlcr,
\ \ \ w
PROTECTION 4P "�< • ER
\\ (FES 9-4) 50' R/W
\ � 40' R/W
eaunswca Rrvea
3" I' 13, C/L 13i ./ s aewiue ec i33
RIP-RAP OUTLE �3' II, 11
PROTECTION \ _ uR
(FES G ) 4' SIDEWALK I IM° OF I-2\ 4' SIDEWALK
i
: / I SDMN#q-20 I / / . A?' 3:1 le/FP. 4 /F'r. q�/FT.
b' / eeuvo
2' MOUNTABLE CURB ABC =..,,\2' MOUNTABLE CURB
/ /B/ SR. 14gq 99
TYPICAL STREET SECTIONS VICINITYruw
DRAINAGE AREA /0 24 / v /I /// 26' a-B sb' a-e NOT TO SCALE L.RX34D
POND 10 Z0� e y SDMN#9-20
BRADBURY CT. ROSEA CT.
ol / \ CUL - DE - SAC DETAIL FLow DIRECTION
0_
10 25 / DRAINAGE 1 NOT TO SCALE
RIP RAP OUTLET
/ EASEME T 20 1 `
/ PROTECTION
CBq-I I /
Iv 27 -
CEq-12 CB9-10
10-31 / CB9-27
J
/0 33 / /0 26 /0-2/
CBq-13
10-3 Oa0 /0 2a 10-15
a cBq-14
Bq-28 10 3p
— 2&-- 1036 /0 10-16
26 �\ ✓ �J 32 1p-/5 I /� \�
�01 J � � 4) /0 O0 � � ��,- \ 0 TREATMENT PONDS 9-1 AND 10
f L 37 /0_ /p M ���1 I �� ARE LOCATED IN ACCESS/DRAIANGE
CB9-15 34 /0 4q l0 /4 J \ V EASEMENTS MEASURING 10 FEET FROM
/3 \ TOP OF BANK. 100' o 100' 200'
Vptoas --IV
GBq-I6 30 1 1 IN H-100'
q 10_12 �`Z
1 p-40 10 3a /0 46 10 47 R38 1 p-//
ROW I R RAP OUTLE
I ao I I VdETL-IVAN05 E GO�F ` P ECTIOt� \
CB9-17 GBq-29 26' 3.6 I l0_ { 6 \ I GVI� K IT\I� «r5� ) /
J }ZG5 10 ill// �, S 9-3
AO ROe e - �_ - 1p-5/ /p L \ \ ;` � C DELETE ROAD STUB, ADD LOTS KDF
6 q �/ / ��1 9-D3,9-D4. 8-30-01
BRA URT \ _ I ` \ DRAINAGE A I I B ADD
ROAD DET & DI AND CUL-DE-SAC 8 2D 01
10-41 - D6UR GO
R�hP AP E POND G-I I
�- CBq-30 PROTE N I11 / J It / / A REVISE POND 9-1 SWG
Rq5' p RY CO RT cs9-IB /p35 /D /0-52 -8 / q, 5-10-01
BRA \ 5q _ poN� I 1 REV. DESCRIPTION REV BY
/0_ / 0 # DATE
42 0 53 / '. \ �+ ( ( I' / REVISIONS
/Oq-Iq / _ — J l0_6 \ 10-4 \ ) 8-45 1 i I S-1A3 ( ���
lO 44 45D,A04 b1
Ix
Q y
O\t 10 43 26 B V lO_ 10-2 .` ^ j \ 20' \\ I\ f- 1 00 a/ o��poa
C� /p�0 5 J \ \ SDMN#q-15 / \ DRAINAGE
\
V \' .
vQ � OW q-2/ / ✓EASEME T ��VG!I•,��=0.'.,yv
/0 50' R \ N#q-13 \ \ q- 4 I l i It l \ \ J,,'✓�q�1` '\`": �/ `'�
/0 56 57 q-/
CBq 0 \ 10_3 q CB9/4 —� q_ 9- g cBq-2 - / /l e, 00,
/p
\ SDMN# - �%2 M #g �CH36
�2 1 \ \ /CB9-4A 5 ROW 8-IA \ ,1 / / ��
10-64 l0_ 1 q-12 i G q-1 CB IA AO' R VA �
✓ 1
/0_ GBq-22 I - q- B q-IB r
/ 9-23 �o, q-20 o l� 5 / , 37 / �\ _ — — 1�lEil�1� ®Liltl GREENS
\ / \�/"\\
c1_ `EAAEMENT q-/8 \ ` \\11 DRAINAGE / / N / / GB36A R_ 0' iiAtt-5'Z CrOLF P�T�AN�'AT'IC�N
L CBq-21 / 22 �\\ ASEMEI{T�
�\ � l0_ S N#q-q q l6 � \ q ro // // ROSEA C URT � �
10 — Jq-27 1 _ //SDM #q-4 a 56 /
33 DM k5wll O 13 �
q-2s q- �#9 /� E -a q �� \` -\ 1 I M q 48 —
/ \\�� _ q 2q q35 / f37 q 3q 4 Y \ ` 9 \ �� � CAPE FGi�1R
CB 42 GB 40 � / q- \ / / 4,- �, ��
B 43 _ ---- "CB 40 4/ q- i PROJE 3 NDA R Y Engineering Inc.
\ ✓ �__� \ -- 19-43 4 L� 3qA ` \ fi' I I \ \g 5040
Wilmington,New Centre
C 8403 Suite D
q B-B
/ TEL [phone]
11f \\� ✓�� -- -�� -'' / FAX [phone]
II I'I \\ --�- _ = _ OQOIF� — [e-mail]
r ce 41 - == 124 Qp/> —+-- - -+� -1 \ \ - — \
\\ -3� �q�36 - --- _ \ / J / ! ^ \ _ ��—� ` ` DESIGN : S.GILMORE NUMBERT: 230-28
/ �I j \� q' /_ — — _ — \ q-38 /\ \ r _ _ CHECK : D.FENNELL SCALE : 1"=100'
q-40 q'42 q-44 V q-J4 2 J)` — \ — APPROVED : D.FENNELL DATE : 7MAYO1
\� r �/ f I L m O� JLLUUU
l41 >� f �, / M^ / / D ) _ - SECT. 9 AND SECT. 00
VA AT
�-- ' RECEIVED MAGNOLIA GREENS
��� J J'o V) AUG 3 0 2001
N / ,�j / \ 1 u U "` STORMWATER
1 N Dw
v, I- PROD# AND
In EROSION CONTROL PLAN
PROJECT NUMBER SHEET NUMBER
230-28 C-I

ItE 277071\ \ \y1 w TLwD LIMIT 4'X4' PRECAST RISER BOX / / `\RUNswi F�couNTr
\
N 1 8907 """"'�T'"' 4 aim
TOP OF WEIR•- RIM EL.
\ I (STORAGE EL.) 25.3
It /\ \ _ _ /
CENTER OF BOX __
\ \ �� ( 2° ORIFICE-IE=23.0) -� -� \ / U BR1M51'KK 133 R'�4
"/�\\ W'V BELVILLE
ell
\ 1 E 2 671 \\��� \ \ f \/ ` NORMAL WATER SURFACE ELEV. 23.61\ / LEL D
E 17022�8593 / F NORMAL Ay ACE ELEV. 19.0 POOL EL) � oDAM \ / �. (PERMANENT POOL ELEV.)
/ N 228651 1 , , / 1 31YLLD1TE
5 � 30' x 80' PRECAST RISER BOX �\ \ / 'ems
I ( \ TOP OF WE]R - RIM EL (STORAGE EL) 20.3 - \ 1 \ /
( CENIER of BOx
I I \ N 176n2 EDGE OF CART PATH
/ ETOP OF L 22.OLEMEND
FOREBAY / E 228,7y270
FES 9-2 (SEE FOREBAY
E 2287058 E 2287182,�, J'c 2�
\A � / 20
/ µEXIDSMMGMi PA Y I I I I '\ �j \ r�J \ N 176779 \ 2 \\ 1 It
E 2287319
'5b ST G 7 I BOTTOMEL 15.0
N 178782 I I I I 15' LOFL R-S \\ �� .. • :L 340 9 I I
E 2287018� I '� EST 9.
Fpt®AY / \ I '(/� 6 7 (SEE F RBAIY DETAIL)
OTTOM OF R9 \
II I �_ P M. POOL \\
III9�a I EL. 0 `% \\
\ BOTTOM PERM. / ( -N 176705
E 2287278
\ Iq Ig N 8711 12 / /
22 JJ 1 I I I I II III S
15 / �' N 1
E 2267019 \ \ 17 7259
N 176704
E 2287019
// NORMAL WATER SURFA ELEV. 19.0
(PERMANENT POOL EL.) f
N 228 61 I I. I II
E 2287048SE'T E 228 235 I I
UNE
/ 1 I F \\
EZ EL.L. 19.0 19.0
N 176629 15' LOW FLOW W I WDC
E 2288947 \77i 22' \ B ADDED DETAILS
AMENITYEXISTING ND TO / \ 1 �� I �� 0)2 CREST ELEV. 23. \ o \\ 8-02-01
BE CONSTRUCTED TO
STORMWATER TREATMENT \ 1 ` I (SEE FOREBAY DETAIL) N\ \ A REVISE POND 9-1 SWG
POND. FOREBAY WEIR TO BE �� LZ / Q \\ 5-10-01
ADDED TO SIDESL PES ITOn EG POND,RESHAPED , \L \ � I �,2 ' ` \ R DESCRIPTION DATEREV.BY
AS SHOWN. \ 2 y
POND 111011 - PLAN \ REVISIONS
30' 0 30' 60' `tµuvutunr„ � Qr
SS
1 INCH = 30' DIMENSION \ eQ
REFERENCE SEA024908
y
VISlIF
SUGGESTED WETLAND SPECIES PLANTINGS
ON (od VEGETATIVE SHELF (POND)
GENUS/SPECIES COMMON NAME \
o�
• Juncos effusus SDFt rush
Iris versicolor Blue flag
Distichlis spicaW Spike grass
Asclepias irraroW Swamp milkweed /
� MAGNOLIA GREENS
VEGETATE POND SLOPES ABOVE PERMANENT GOLF PLANTATION
/
WATER LEVEL WITH BERMUDA GRASS / \
FRAME AND GRATE BY VULCAN
FOUNDRY, INC., V-6600 SERIES l./I
FRAME AND GRATE BY VULCAN OR APPROVED EQUAL
FOUNDRY INC., TOP V-5600 SERIES
OR APPROVED EQUAL PLAN
TOP OF OUTLET STRUCTURE EL.- 25.3 POND -1 11A - I 11 CAPE FEAR
-
STRUCTURE EL.- 20.3 TOP OF 5ERM-22.0'MSL TOP OF BERM_27.0i Engineering, Inc.
TEMP.
STORAGE
MM5L =_-_-�.. :..5 EMERGENCY 5PILLWAY•21.5'M5L TPOOOL-26 3''MMSL 5040 New Cenbv Drive,Suite D
T T
PERMANENT POOL 19.0'M5L I�, �Il�i PERMANENT POOL 23.0'M5L TEL (90n P 790.8584
_ FILTER it 30' 0 30' 60' FAX [phone]
FILTER
FABRIC h 71.. FABRIC Ir . CPP II
cfeQbe&soulh.net
RCP IlllIN IN
- J ly
INSTALL u57 STONE . 1- - _- - - _ INSTALL #57 STONE - - _ 1 INCH =30'
4 FILTER FABRIC OVER `I--_1�;;=_ 4 FILTER FABRIC OVER II`- =111r _ DRAWN S.GILMORE PROJECT
ORIFICE DURING IIr _ -°� ORIFICE DURING IF -'�I- 230-28
CONSTRUCTION FOR ,!r SECTION CONSTRUCTION FOR i- KEY TO RETENTION POND SECTION
EROSION CONTROI 'I SECTION DESIGN : S.GILMORE NUMBER
EROSION CONTROL
:a POND 'w' POND -%-I' CHECK D.FENNELL SCALE : AS NOTED
BOTTOM POND-12.0' MSL I TOP of BERM (A) n.a rr.a
' 1 (2) 2' PVC PIPE BOTTOM POND-I6.0' M5L I' 2' PVC PIPE APPROVED D.FENNELL DAIS : 21 FEB 00
1=iri=rl r i i=i i t �^I
I I d I 9 1 TE7'IP. STORAGE POOL- (8) 203' 253'
IB• RCP _ N 36 CPP (F) 6H `REEF I6' ANTS E PERMANENT Pawl_ (()) I9.a 23.d POND NO. "10" AND '9-P• 2.5 TO 3.0 BOrrOM OF SHELF- D IS.O' 22.d
18' RCP N - ___- TOP OF BERMI (A) BOTTOM OF POND- (E) 12.0 16.0' AT
ATTACH GALVANIZED WIRE CLOTH -- -- - - OUTLET S?pR�U�G�TURE '
OVER ORIFICE (8 MESH .020 WIRE) \\\i/ �"P •-(TB) E Lp44TNOF rmeakY BERM (F) 20 p MAGNOLIA GREENS
/o11TLET PIPE
\,�\ OREBAY BOTFOM OF SHELF. D \✓/ \/ \�\!\\�\i\\\�\\%/.a✓\
6• 30' Ltv
4' L60
._ /\\✓\/\\\i\/\\�R \ �� / BLEND G E
\\ \/\\\ \\\ \\/ \\/_\\\/__\\\_/_\_\\\i_ \ EXISTING TERRAIN
/i\\\/%\\\�%\\�� \j 50TTa1 OF POND-
PLAN PLAN \���\\\\\�\\\\\\\\\\\,\\\%\\�\\%\\\�\\�\\\�\\ \\\\\%\\ \\\%\\ \\\ \\��\\%\\��\\�\\��\\%\\\\�/%\\�\\\%\\\� POND
Old
DETAILS
m
OUTLET STRUCTURE DETAIL OUTLET STRUCTURE DETAIL SEE PONDF NOTE= MAINTENANCE EASEMENT REQUIRED FOR RETENTION POND
(POND 11 1 O 11 ) ( POND 11 q _ 1 11 ) SECTION TH R U WET RETENTION POND PROJECT NUMBER SHEET NUMBER
NOT TO SCALE NOT TO SCALE NOT TO SCALE 230-2S C-Z
a

TOP OF DAM EL. 22.00 TOP OF DAM EL. 27.0
GRADE POND TO
0 3.5' x 5' CONC. COLLARS ELEVATIONS SHOWN
30' x 60" PRECAST BOX 3 3 ON THE PLANS 3 5'x 5' CONC. COLLARS
GRADE POND TO TOP RISER 20.3 ' 1_
TOP RISER 25.1
m ELEVATIONS SHOWN ® 18"0 RCP LASS 5
ON THE PLANS NWSE=19.0 WITH LOCKING "0" RING JOINT INV. OUT = 18.75 NWSE=23.0
4'x 4' PRECAST BOX WITH LOCKING "0" RING JOINT
in 1 ® 36 RCP CLASS 5
(SEE RISER SECTION) INV 23.0
CUT OFF
CONCRETE 5 TRENCH OUTLET NON-WOVEN
ANTI-FLOTATION BLOCK PROTECTION GEOTEXTILE FABRIC INV. OUT = 22.70
8'-0" x 5'-5" x 2' THK. CLASS A STONE
6 L x 4.5 W x 9 THK. 5� CUT OFF ' NON-WOVEN
TRENCH ZOUTLET
POND #1 O OUTLET STRUCTURE SECTION PROTECTION GEOTEXTILE FABRIC
CLASS 'B' STONE
NOT TO SCALE 18' Lx9' wx18" THK.
L„
STRUCTURALLD
"° - POND #9 - 1 OUTLET STRUCTURE SECTION
1. CONCRETE DESIGN TO BE BASED ON THE FOLLOWING STANDARDS: NOT TO SCALE
c_ BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE STRUCTURAL NOTES:
ccnn 5' (ACI 318-89) AND ALL SUBSEQUENT SUPPLEMENTS. 5'
POURED IN PLACE ;''; 1. CONCRETE DESIGN IS BASED ON THE FOLLOWING STANDARDS:
P
" 12" g" CONCRETE COLLAR �8". 2. CAST IN PLACE CONCRETE DESIGN IS BASED ON THE FOLLOWING 8"
MATERIAL STRENGTH: 1.0' 1.0 BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE
POURED IN PLACE-
LACE (ACI 318-89) AND ALL SUBSEQUENT SUPPLEMENTS.
A. CONCRETE (AT 28 DAYS): 4000 PSI (.46 MAX WATER CONCRETE COLLAR
= CEMENT RATIO) 2. CAST IN PLACE CONCRETE DESIGN IS BASED ON THE FOLLOWING
WATERPROOF B. REINFORCING STEEL, ASTM A615, GRADE 60: FY = 60,000 PSI e b MATERIAL STRENGTH:
MASTIC (TYP.) 3. MINIMUM CONCRETE PROTECTION FOR REINFORCEMENT SHALL BE WATERPROOF A. CONCRETE (AT 28 DAYS): 4000 PSI (.46 MAX WATER
AS FOLLOWS: MASTIC (TYP. CEMENT RATIO)
e. . B. REINFORCING STEEL, ASTM A615, GRADE 60: FY = 60,000 PSI
TQO A. CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH = 3"
B. EXPOSED TO EARTH, WATER OR WEATHER, WHERE FORMS 3. MINIMUM CONCRETE PROTECTION FOR REINFORCEMENT SHALL BE
ARE USED = 2" c o AS FOLLOWS:
to
4. CHAMFER ALL EXPOSED CORNERS OF CONCRETE WITH 3/4" X 45 DEG '� A. CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH = 3"
CHAMFER, UNLESS OTHERWISE NOTED. B. EXPOSED TO EARTH, WATER OR WEATHER, WHERE FORMS
b iy '21e ARE USED = 2"
5. ALL CONCRETE WORK SHALL BE DONE IN ACCORDANCE WITH
'SPECIFICATIONS FOR STRUCTURAL CONCRETE IN BUILDINGS' ACI 301 4. CHAMFER ALL EXPOSED CORNERS OF CONCRETE WITH 3/4" X 45 DEG
AND ACI PUBLICATION ACI-35OR89 'ENVIRONMENTAL ENGINEERING CHAMFER, UNLESS OTHERWISE NOTED.
POURED IN PLACE CONCRETE STRUCTURES'. o 0
#5 REBAR (TYPICAL EACH CONCRETE COLLAR 5. ALL CONCRETE WORK SHALL BE DONE IN ACCORDANCE WITH
6. UNLESS NOTED OTHERWISE, ALL SPLICES, BENDS, STANDARD HOOKS 'SPECIFICATIONS FOR STRUCTURAL CONCRETE IN BUILDINGS" ACI 301
FACE, EACH PIPE) AND OTHER DETAILING OF REINFORCEMENT SHALL BE ACCOMPLISHED AND ACI PUBLICATION ACI-35OR89 "ENVIRONMENTAL ENGINEERING
AS RECOMMENDED IN THE "MANUAL OF STANDARD PRACTICE FOR POURED IN PLACE CONCRETE STRUCTURES'.
DETAILING REINFORCED CONCRETE STRUCTURES" ACI 315 AND ACI 318-89. CONCRETE COLLAR
6. UNLESS NOTED OTHERWISE, ALL SPLICES, BENDS, STANDARD HOOKS
- AN Tt -SEEPAGE -C'O L L-A R DETAIL 7. FORM FINISH IS ACCEPTABLE FOR WALLS, FLOAT FINISH SLABS; RUB -- -- - - - #5 REBAR .(.TYPICAL EACH FACE) _ ._-. AND OTHER DETAILING OF-REINFORCEMENT SHALL BE ACCOMPLISHED
EXPOSED SURFACES. AS RECOMMENDED IN THE "MANUAL OF STANDARD PRACTICE FOR
NOT TO SCALE I ANTI - SEEPAGE COLLAR DETAIL DETAILING REINFORCED CONCRETE STRUCTURES' AU 315 AND ACI 318-89.
8. CONTINUOUS RUBBER WATERSTOPS SHALL BE PROVIDED AT ALL
CONSTRUCTION JOINTS IN RISER. `I -NOT TO SCALE 7. FORM FINISH IS ACCEPTABLE FOR WALLS, FLOAT FINISH SLABS, RUB
9. PRECAST MANUFACTURER TO PROVIDE #5 DIAGONALS AROUND PIPE EXPOSED SURFACES.
OPENING IN RISER BOX IN EACH FACE. CONTRACTOR TO PROVIDE 8• CONTINUOUS RUBBER WATERSTOPS SHALL BE PROVIDED AT ALL
k ANGLE IRONS AND SAFETY GRATE. CONSTRUCTION JOINTS IN RISER.
CONTRACTOR TO PROVIDE 4'x 4' PRECAST BOX
ANGLE IRONS AND SAFETY GRATE. 11_p" 1'_p" MODIFY GRATE AS NEEDED 9. PRECAST MANUFACTURER TO PROVIDE #5 DIAGONALS AROUND PIPE
MODIFY GRATE AS NEEDED � + TO ENCLOSE PROTRUDING BARRED OPENING IN RISER BOX IN EACH FACE.
36 CID
P ,
TO ENCLOSE PROTRUDING BARRE 18"I RCP 18"I RCP acoI " ? TOP EL. = 25.1
TOP EL. = 20.3
2" PVC o 36" RCP
2x18 R 2x2"0 ORIFICE �� I 2 x 1 1/2"0 ORIFICE �'I 1/2" PVC
CP
" 19.0 NWSE _ o INV. EL. 23.0 23.0 NWSE
O
INV. EL. 18.8 e
n ° N t0
c0
14
m o " BOTTOM EL. = 20.6
BOTTOM EL. = 16.8 I , 6�►- 6'
6 4'x 4' PRECAST BOX
5'x 5' PRECAST BOX NOTE: 5-07
6" 5'-0" 6" tiCONTINUOUS RUBBER
CONTINUOUS RUBBER 6" L 6" 4'-0" L6-
NOTE: WATER STOP AT ALL
CONSTRUCTION JOINTS
WATER STOP AT ALL -'' PLAN SECTION
CONSTRUCTION JOINTS PLAN
RISER /BARREL STRUCTURE PRECAST RISER /BARREL STRUCTURE
NOT TO SCALE NOT TO SCALE
COMPACTED EARTHEN DAM POND- ■ DETAILS
RIPRAP OUTLET PROTECTION - _.__. . _ _
TOP OF BERM EL. 22.00 (BEHIND) COVERED WITH 24 THK LAYER WIDTH-20' -- _ ,•..- ..,� •_ .� ......... :. w - - _. __ .. _
OF CLASS-B RIPRAP. - a�•a _ .
LENGTH=VARIES
-CREST OF WEIR SPILLWAY THICKNESS=18" FORE BAY TOP EL FORE BAY
ELEV. 21.50 RIPRAP=CLASS-B s' s'
3 VEGETATIVE SHELF TOP OF RISER VEGETATIVE SHELF EXCAVATE POND TO 3 OUTLET 6:1 SLOPE TYP. 6:1 SLOPE TYP.
-
�1 ��
THE ELEV SHOWN �1 �EX. GRADEDE AROUND POND >o AROUND POND TOP OF DAM
ON THE PLANS 3 \ STORAGE EL- STORAGE EL
FOREBAY POOL EL NWS . . PERMANENT POOL EL NORMAL WATER SURFACE . . . .
FILTER FABRIC 3 a 3
1 BOTTOM EL FORE BAY 1 W
CREST OF LOW FLOW WE] 1
i�
EXIST. GROU )a6f
RTHEN DAM EXIST. GROUND/ BOTTOM PERMANENT POOL E C E I V E
TOP OF BER 18' THK LAYER TOP OF DAM
IPRAP. 2
FOREBAY POND SECTION MAR 161999
� NOTES: o e M
ENGTH OF WEIR=30' 1. COMPACT EARTHEN DAM TO NOTTO SCALESPILLWAY EL= PROD n
98% MAX DENSITY (ASTM D-698) MAGNOLIA
2. REMOVE ACCUMULATED SEDIMENT MAGNOLIA GREENS SECTION 9 & 10
FROM THE POND WHEN SEDIMENT 6
REACHES A DEPTH OF 1.5'. LANDMARK DEVELOPERS, INC
�
AS PER PLANS
Leland, NC �°"
me
46 Che&o&
EMERGENCY SPILLWAY `F R°` V
Pftjmd Nm
NOT TO SCALE 9� • o3asoo�6
2 7
ELEV. REVISIONS TU FUND 9-11 /� POND DETAIL SHEET
B M. REWSIOIIS TO POND 9-1 1-4->as ��� ��R �{ `�����✓► D4
POND #10 DETAILS A ISSUEDFOR
VISI NSORY REVIEIY �'-M „" I
P REV NO-
REVISIONS 01i '

WETLAND LIMIT
i
r
r
N 176907
J E 2287071
WETLAND LIMIT
4' x 4' PRECAST RISER BOX
/ \ TOP OF WEIR - RIM EL. (STORAGE EL.) 25.1
CENTER OF BOX
N 175744
/ 175797 E 228i662
2287633
/ N 0
E 2287187103
NORMAL WATER SURFACE ELEV. 23.0
N 176859��� 0pl NORMAL WATER SURFACE ELEV. 19.0 TOP OF DAM (PERMANENT POOL EL.)
E 2287023 / PZ F (FOREBAY POOL EL.) EL. 22.0
9l \ N 176851 OFFSET 04 N 175777
\ \ E 2287245 \ 30" x 60" PRECAST RISER BOX E 2287737 6' VEGETATIVE SHELF (SEE FOREBAY
TOP OF WEIR - RIM EL. (STORAGE EL.) 20.3 DETAIL)
CENTER OF BOX
�- \ IN E 176772
1
,
(T ); TOP OF. FOREBAYF��o
20' / 0
j ,
FES 9-2 I ( °' SEE FOREB0`0 TAIL
IE. 16.29 ' = I ro � ( )
N 176817 ( ' ��`�� �� �� �, N 176784 ' Yp�Da ° - N 175736
E 2287058 i i - R�3 \ \ T
r
} E 2287162� F�jgQ E 22$7797
EXISTING FAIR Y � I } .� � �� / ` "' 20���•�� � �
AND CART PA / I I ! F� N 176779 �� ' �: yrc
2287-319
1
•2% f r / ! : -- w — N 175734
oCQP E 2287801
LF _56 NG i BOTTOM FOREBAY S \ , ,
h T I EL. 15.0 / _;�. r :.>< . --� . P / 15' LOW FLOW WEIR /
CREST ELEV. 23.0
15' LOW FLOW WEIR (SEE FOREBAY DETAIL) \
N 1 �2 o I i CREST ELEV. 19.0
2 .87016 ; � ' SEE FOREBAY DETAIL) /
16.0
PERM. POOL
} , I I , ? � •, / '"' R_3-�� �i, EL 27.0 rt ; �`' �L,. 1
, t 60P
TOP DAM
} I / R=6' �. N 176683
\
I - _
E r j E 2287599
s
I � � } � , A . . ._. . : ; �� / / : � •` - 7 - -� _ _ _ cam`
� O r'
i
6' VEGETATIVE SHELF /, / v 2 9 �y
� �' ` ti� 2 /. BOTTOM FOREBAY
I A 6 • EL. -19.0
} (SEE FOREBAY DETAIL) / / Or
I O _ -
t
p`99 / / l�'C / �� j2_3
TOP OF REBAY f
_ Z / Ep ELEV. 25.0
R-3 BOTTOM PERM. POOL % = N 176727
��— EL. 12.0 E 2287276 1,yY (SEE FOREBAY AIL)
1`- � / NORMAL WATER SERFAELE
GE
\ 14 --
N 176711 �.,� 76 15 / ,/ � ' � N 1 6 - _ __-- (FOREBAY POOL EL.)
E 2287019 _- 77 f' 287259 N 175625 _ -" E 228778 F� N 17 625
N 176704 ` 78 , N E 2 $�691" 9 �P� E 2237851
E 228701923
21
P0� NORMAL WATER SURFAC ELEV. 19.0
- P (PERMANENT POOL EL.)
N 176 61 / /
N 176657 _� — N E 228 235 6� E 228�33 '
l�
E 2287048 ONSET LNE '- - _ ' .`_.: -::: ,
/ I
r ` � 1e �s „
r 5h,
N 176629
I NORTH CARCLINA ENVIRONMENTAL
NOTE: E 2288947 MANAGEMENT COMMISSION E C E I V E n
EXISTNG AMENITY POND TO DIVISION of WATER QUALITY D LI
BE UNSTRUCTED TO 1 1 Date ZAPF— �1�� — JAN 0 5 1999STO D
PONDIWFOREBAY WE RNTO BE '
SWMNNW Pow%IsW 3q 31 c&3 p
ADDED TO EXISTING POND, 1 Fao.; #SWd 8 �
SIDES.OPES TO BE RESHAPED
AS SIOWN.
I
FOR REGULATORY REVIEW
NOT RELE ED FOR
POND " 10" - PLAN POND " 9 - 1 " - PLAN CONSTRUCTION
Q
MAGNOLIA GREENS 8/28/98 0
20' 0 20' 40' LANDMARK, INC �"" o
Leland, NC 1'-20'
Draw: 3
NORTH 1 INCH =20' wDc
` `U u u ugrrr
ChadceG �
RoJed Na a
• 03630048 n
L s c
• U
- 87 %ek Na
1N ��:• s POND No. 10 AND 9-1
� J. �� D3 0
A ISSUED FOR REGULATORY RENEW 9-16-98 rr,r„,rrU� `1 m
PLANS xx
REVISIONS o