SW8170207_Approved Plans_20200319

NOTES: , --� - •
aRN z -�\ FA ,
H R 1S0 S 1. SURVEY REFERENCES. 8 n COASTAL PLAIN SITE STABILIZATION SCHEDULE
CREEK DEED BOOK 941 PG 312
�1 - - - - - - 1. Fertilize and I i me per recommendations of soil
_ _ AND MAP BOOK 120 PG 64. / ,t
0 , %12" tests or apply 1b/acre ground agricultural
,' COMPLETE i 2. _ Incorporate lime/fertilizer cre �416 inches.
i I i zer.
(� (� , ,.. „ i CURB TRANSITION BEGW CURB
3 Q CI r 12 r-�" 3. Roughen steep slopes by tracked mochinary.
' - i , i TRANSITION
• . , i .. - • z' " � - `'• �Qiy�E�SPACE '• 4. Select species based on season. Refer to tables.
:.• ;.,.,•,.:, r� ., - ,. _ EXPANSION
EX
�� nn •. •. EXPANSION 5 ..Broadcast seeds evenly and cover by raking
v `1� L� C 1� �, � � / � '. JOINT 1 PER FT or dragging a chain. Firm soil by rolling.
:.: % JOINTi 6. Apply straw mulch at a rote 1-2 tons per acre.
% : 4 1 PER FT 4 Anchor straw by tacking with asphalt, netting,
`- - o a mulch anchoring tol. P
.... r f »
:`- �• s .. 5 g 1.5" SF 9.5A A disk with blades set near) straight can be
G , CURB OUTLET SWALE
ASHPALT - used as a mulch anchoring tool .
tw .--- 6" ABC 7. Refert i l i ze if growth is not fully adequate.
..- -r. „ , f d I immediately
c�/ Cn 48 1 12 Reseed refertilize rt rze an mulch '
NC ti. Q P N PA :. / ,...... I 9.0 t
,.� (fol lowin -erosion br other damn e.
2 �� `J, - O E S CE4 9 9`2' 2h„� _'L _ _ PERMANENT SEEDING TABLE 1
�p o ,� a a� �: LA SECTION A A
159 zI
160
•Q• , � ,.•• •.•1`5$.• i iVICINITY MAPNTS �
,
CFLUME ,� U R B OUTLET FLUME DETAIL
INV 12.0
Seeding
Dates
Recommended Planting
Rate
(Ib/oc)
Feb. 15
Sep. 1
- Apr. 1
- Nov. 1
Tall fescue Mixture
see
table
2
Apr. 1
- Aug. 1
Hybrid Bermudogross
see
table
2
Apr. 1
- Jul. 15
Common Bermudogross-
see
table
2
Mar. 1 -
Jul. 1 TCentipedegrass
I see
table
2
LEGEND
�J NTS
�' 13°0`'' r� PERMANENT SEEDING TABLE 20-LOW MAINTENANCE MIXTURES
PROJECT BOUNDARY
-,,.. . ,_--,-�- , , ..-' ,.•----- �. L~: � ;15T' ,. •--- , POND
WETLAND LINE .......O
4 f
56R
i
•16 • 2 ,
-•- EX. CONTOUR o ,3
' 1� •: •. _; `� ''•, ••. •• "' •''• .•'•55R `''• .., PROVIDE STABLE VEGETATIVE
'C� q A
fill ifDRAINAGE BOUNDARY �'\ COVER ACROSS SWALE SECTION PIPE
;A 54 7t
o 180 SPOT ELEVATION i '': '•. '-_ ..• •., ��� . '• •• -. ''•.• � ,•,'5JH •o1Q •o:.�yo=••
,. �} .: � .-..... ... -•''" •�• ,.•'" .• RETAINING _ ` 'C L "A S S' .B
Site Description
Recommended Planting
-Rate (lb/oc)
Well to poorly
Tall Fescue Mixture'
80
drained soils
Pensacola Bohiagross
50
Kobe Lespedeza
40
Dry to well
Pensacola Bohiagross
50 -
drained soils
Common Bermudogross_
30
Kobe Lespedeza
10
German Millet
10
Swat es
Comman Bermuda rass
9
-
40 80
STORMDRAIN ► '1i •, 156 4. sP� n\ DESIGN WIDTH WALL`
• � R I p R q..p:
f63.. s - 49R g - --- - -------
I 58R R 51 R 5017 �s o , "W„
• -. 010+1 e „o• .• - PERMANENT -SEEDING TABLE 2b-HIGH MAINTENANCE MIXTURES
/1/
�
1 `�q
DESIGN
DEPTH
FLARED END
1 , .
SECTION 2 "
: v�
k
......
......
1 R
.......
PLAN VIEW
,
1.64
1 , - ' :........._ •
2R
BOTTOM
FINISH GRADE
.. .�-
.,,
x . . ,
f
6�R •`
3R
WIDTH
TOP OF `BANK
;:
��
.!
155
c' . ........
_
, . ' . •
4R
SWALE DETAIL
PIPE -� .... -
FLOW LINE
,-----
0
s
,,
1
Site Description
Recommended Planting
Rate (lb/ac)
Well to poorly
Tall Fescue Mixture
200
drained soils
Rye Grain
25
Dry to well
drained soils
Hybrid Bermruaograss
50
Well drained
sandy loom to
Centipedegross
10-20
sand, lawns.
:..._
• .• .• .• .-. i -X. gip• � : •' :.. .•�'
NOTES • NTS CLASS B
Notes:
/ 59
: �,• 6 y THE MAXIMUM 10 YEAR STORM FLOW VELOCITY IS 2 FPS FOR CURB RIP RAP For seedin outside ofrecommended dates and/or
:18•:9 ��' OUTLET SWALES AND SWALES DISCHARGING INTO WETLANDS. L I
/, : :• for temporary stabilization, refer to temporary
FILTER FABRIC
•` '•. .••-'•• ., n .• ,. .: . �� THE MAXIMUM t0 YEAR STORM FLOW VELOCITY IS 4 FPS FOR SECTION.. A -A _
v ...12. 48• FES OPEN ALL OTHER SWALES
•, •,'• seeding table.
., s
s �• LIE 14 3• ..SPACE FILTER FABRIC TO BE TREVIRA
1 t1 t� lr�- % • A 5:1 SIDE SLOPES SHALL BE PROVIDED UP TO THE DESIGN DEPTH For highly erosive Areas or as directed b on
ON THE FIRST 100' OF CURB OUTLET SWALES. THE DESIGN DEPTH SPUNBOUND TYPE 1 1 /120
GRID 1 p A�F IS THE 10 YEAR SLOPE FLOW DEPTH PLUS 1.01. engineer, sod Shall be provided.
y
Fd 8 t'._ �.� �5 RIP RAP APRONS SHALL BE PROVIDED
N i r v�. , ;: MAXIMUM SIDE SLOPES OF ANY SWALE SECTION SHALL BE 3:1.
1fl ..... P. CULVERT 22
j
�,; ,, ., ....-..., 21 HENCROACH . •- ''••. - •••• .' •' ,• ,._-., ••'=;, •, '• RETAINING WALLS, DRIVEWAYS, AND SHRUBS SHALL NOT pLAREODNENDESECTNONSOF -CULVE TEMPORARY SEEDING TABLE
--.o.
•.:' -' ,•' INTO THE DESIG SWALE WIDTH•
�-e :...`... 24
..
OPEN SPACE •.... SWALES AND OTHER AREAS SUBJECT TO EROSIVE FLOWS SHALL BE
POND•',' SODDED WITH BERMUDAGRASS OR APPROVED EQUAL IN ACCORDANCE
RIP RAP APRON- DETAIL
�� }I WITH STABILIZATION SCHEDULE FOUND IN THE EROSION SEDLMENT
•
CONTROL CONSTRUCTION AND MAINTENANCE SPECIFICATIONS -NTS
J '
o y (� 2
• U LEIS U ••:: STABILIZATION
, � ,• _, _.,.,_ ••..._••. - •.. _., ,. '••., •,, •'•. EITHER SOD OR TEMPORARY SEEDING SHALL BE ABILIZATI
/ 25 OUTSIDE OF THE RECOMMENDED PERMANENT SEEDING DATES.
153
• , � •• •,•,•,,•;• ,•,• ,• .19` SECTIONS OF SWALES UTILIZED AS SEDIMENT TRAPS SHALL BE
:�.
, •, ,� �,.• ,•,••. .. •. SODDED UPON CONVERSION FROM TRAPS TO SWALES PRIOR TO ANY
RAINFALL EVENTS.
1
.6•. b 14:
• •.. .:-.,......• •'•WWTP •'•
POND
..
17 5
28 �j
- :O N .
C.T.... . .. b
� 19• 9
Seeding Dates
Recommended `PIant ing
Rate (Ibloc)
Dec. 1 - Apr. 15
Kobe Lespedeza with
Rye Grain
50
120
Apr. 15 - Aug. 15
German Millet
40
Aug. 15 - Dec. 1-1
Rye Grain
120
SOD INSTALLATION
1. Fertilize and lime perrecommendationsof soil
tests or apply 100 lb/1,000 sf ground agricultural
limestone and 25 lb/1,000 sf fertilizer. In the
fall, use 10-10-10. In the spring, use 5-10-10.
2. incorporate lime/fertilizer 4-6 inches.
3. Rake or harrow to achieve a smooth final grade.
4. Roll to achieve a smooth, firm surface on which
to loy the sod.
5. Lightly rake and irrigate to la of soil just
prior to installation. g P layer
6. Lay sod in o staggered, brick -like ,pattern with
the longest dimension perpendicular to the slope..
101 Avoid gaps. Use a knife to fit irregular shapes.
7. Roll sod lightly after installation en g y a to sure
*W P: sod to soil contact.
�. 8. Irrigate initially #o wet soil to a depth of 4
zz _
. thereafter .. _y
s sod has�takensr root.
� 3 weeks th eofter or until
98
..... 13
Z.
C.Q.. 12
WWTP
(� POND 99 -
1 , LLI1100
s ^-
-'r R ,
-. - T, t 7.3
14
` . . . . . . . ••.
2
41 / ' 145
.. .. ,
70 4
1 17••8 ,-
Q : �i
SIGHT 'ECEIVE
TRIANGLE
WWTP ,
/ ,,�
144 , 4 " 22 P 5
• • .:e 3 . OND
,
OPEN SPACE ; : n, ,35
,
2 95
•- \ •tea ,'• ��� �.�'
TYPICAL STREET INTERSECTION : o _30`pR
NOTE: INTERSECTION WITH HWY. 210 TO HAVE 30' RADII. 2fl•-0
. ^ tIV�'C�.'('hM - i• / \\-. -.
40 _
9
G 39
FLU�t
- 60' R/W 1 - 37: fl° V 1 \
,,✓�
38 .' 2 � • IN �.0 •.
- 41 36 GE \
-46
36 B B, t3' G -G) �pN �'' � �"7b2U1
1 2 SF 9.5A 3:1 MAX •(• 47
3-1 MAX `
11= Ira` PER FT. SLOPE PAVING \
�.. APPROVED
%' 14.7 48 '�� ,� ENVIRONMENTAL
�p
24,, TYPE „H 6 ABC /^q �} y p
GUTTER 4 N�liCTi C INP�IVVIS�h1NtYiNTAI
\\: .�I , FES • : 9.fl 9 ,
TYPICAL COLLECTOR STREET _ SECTION i `�� ✓'/ MANAGEMENT
COMMISSION
iSSION
N.T.S. 15:.6 N f16, F 50
5T
SWALE
ID
SIDE
SLOPE
BOTTOM
WIDTH
DESIGN-
DEPTH
DESIGN
WIDTH
1
5:1
5-7
1.4
19
2
5:1
10
1.8
- 28-
3
5:1
10
1.3
23
4
5:1
12
1.3
25
5
5:1
12
1.5
27
6
5:1
5
1
.4
19
7
5:1
5
1.6
21
8
5:1
51
1.7
22
9
3:1
10
1.8
24
RIP RAP APRON SCHEDULE
PIPE'
LENGTH
WIDTH
15
7.5'
3.8'
18
9.0'
4.5'
24
12.0'
6.0'
30
15.0'
7.5'
36
18.0'
9.0'
-•�'®
a �•
r �
s
:
NV 6. ... \ _
I 5..
L _ , p..
SWALE 511"
40 R/W /
SWALI......... ........... ram• - �
r1�" SF s.5A Ax \` ' _ I '� STORMWATER PLAN
3 :1 MAX 2 3:1 M `�/ g .. i_
FOR
,PER fT. SLOPE PAVING �\ �ji iQ
j, Q :.�
4 4 „ -�
TYPE H ABC �. -
.. .. ... _ . _ ... - ..(II�II
GUTTER \`• Q. -• •. .-. •.. :;:• � � V � Ll �J _ � � L�
�OPEN SPACE �M,S, :...:..... ��� '=..• �\G
S Al
FE
TOPSAIL TOWNSHIP PENDER COUNTY NORTH CAROL I NA
18„ FES. :::\itt//1�
o o �� A ��/ OWNER: AVENDALE DEVELOPMENT. LLC
INV 8. Q ��� C Rp� �i� DESIGNED. _ _DLM
50' R/W ;' 9.5 14 3" IM , ��` �•' °SSI ° •j�L �i
,. :
I o 9, fl -
p�•OF'0,�,9•.y � ADDRESS: 405 ELK SUMMIT DRIVE DRAWN: DLM `
28 B-B (26 G-G)-------
-------- _ 1.5_
28684
3:1 MAX
11� " SF 9.5A 3:1 MAX Q _ v �, LS I� _ �,d `5EA _ T00D • NC 3779
_ I�„ PER FT._SLOPE PAVING - _ _ 35� PHONE: t 336) 877-3779
APPROVED: JHF
SWALE 7
TYPE "H„
ABC _ ,_100 0 �°
GUTTER--
q ♦ DATE: 1/17/2017
L•`AA STROUD ENGINEERING, P.A. ,
TYPICAL LOCAL STREET SECTION GRAPHIC SCALE: 1 = 100 SCALE. 1 100
N.T.S. DAVID i �tEius, P:E ---- 102-D CINEMA DRIVE
- 2020-- -- WILMINGTON, NC 28403 SHEET 1 OF 1
6AiE [phone]

NOTES. -�-
A
HARK I SONS n 1. SURVEY REFERENCES: . ^~� \ ' rCOASTAL PLAIN SITE STABILIZATION SCHEDULE
CREEK N DEED BOOK941 PG 312 8'
-'
�` Fertilize and lime per -recommendations of soil
0 AND MAP BOOK 120 PG 64. , = : ' 12„ s or apply 2,000 lb/acre ground agricultural
,
,
� 1
. ••.. •_........•• .•.'...-�' test
COMPLETE limestone and 750 lb/acre 10-10-10 fertilizer.
I I CURB TRANSITION _ BEGIN CURB 2. Incorporate Lime/fertilizer 4-6 inches.,
Q 7 E , 12 TRANSITION 3. Roughen steep slopes by tracked mochinory.
L...., i I- I
• .' 0�' 'SPACE •', 4. Select species based on season. Referto tables.
n EXPANSION 5. Broadcast seeds evenly and cover by raking
yr�...... /'� •, EXP TNSION JOINT 1 r F' or dragging a chain. Firm soil by rolling.
ing.
/ _ _
JOIN PER FT
�• _ G. Apply straw mulch at a rate 1-2 tons per acre.
4
•, •, 1 " P � 4 Anchor taw by tacking with asphalt, netting,
/ f „ F6'7-
=_ oramulch anchoring tol.
.� N7 1,5 SF 9.5A
PER
SWALE A disk with blades set nearly straight can be _
yC,Q ♦ '' �; %'' ....., `._ OUTLET ASHPALT .CURB - - -used as a mu I ch -anchoring tool.
p"�' Q�'' -c-. ' -6" ABC 7 _ Refert i l i ze if _growth is not fully adequate.
/1/C ��/ Q k : ! • 9.0 �� 48" 1 12" Reseed, refer# i I i ze_ and mu I ch immediately
(; •1' 2 '1' 'j fo I I ow i ng erosion or other damage.
210 QQ. c,JifDJ OPEN SPACE ;
�Q♦ ; �'` c, i f �< �: i= _2> H� 4, 2'
5, •I
O
.
O`L O.. 4;�P ! t -'' 1 Z�2 I: LA SECTION A -A PERMANENT SEEDING_ TABLE 1
5 , i 160
10,
VICINITY MAP NTS
I .O� N
FLUME 161 CURB OUTLET FLUME DETAIL
INV 12.0
Seeding
Dates
Recommended Planting
Rate IIb/ac)
Feb. 15
Sep. 1
- Apr. 1
- Nov. 1
To]] Fescue Mixture
see table
2
Apr. 1
- Aug.,1
HybridBermudogrosssee
'table
2
Apr. 1 -
Jul.` 15
Common Bermudogross
see table
2
Mar. 1
= Jul. 1
Centipedegross
see table
2.
iNTS
LEGEND `a4 .` �' ^-. .,0 '
, - ,.,-,. ` � ,,• j �<<,• PERMANENT SEEDING TABLE 2a-LOW-MAINTENANCE MIXTURES
,
_PROJECT- BOUNDARY POND
�. WETLAND LINE B
i ,,: 4, ,
.................... EX. CONTOUR ♦` �3., „�,
� Jf2 56R
.' lye 'S5R - PROVIDE STABLE VEGETATIVE
I.®a •i DRAINAGE BOUNDARY .......... f��'Q COVER ACROSS SWALE SECTION A PIPE A
,
J
0 18.0 SPOT ELEVATION i ,` �� \ oo o:
,
9
o 0
oc
57R � � •j RETAINING ___ 'C L' A S S 8
Site Description
RecommendedPlantingRote
(lb/oc)
Well to poorly
Tall Fescue Mixture
80
drained soils
Pensacola Bohiogross
-50
Kobe Lespedezo
40
Dry to well
Pensacola Bohiogross
50
drained soils
Common Bermudogross
30
Kobe Lespedezo
10
German Millet
10
Swoles
1common Bermudogross
1 40-80
STORMDRAIN :` .... , t56 s90 _ a� DESIGN WIDTH WALL R t p R A P:
„
58R 59R 3fIR �i - _
52f -
j
'•a-`' PERMANENT SEEDING TABLE 2b HIGH MAINTENANCE MIXTURES
DES
po'o
•' FLARED END ,•
60R .....
' �_ _�
,. MA SECTION °iaa"
-. PLAN VIEW
.._.....8.. 6.R'
_
• BOBO o
I
JR TOP OF BANK
/- •" .. PIPE
•. H
4R SWALE DETAIL
FLOW LINE
_....,.._. - A r au
O - • .• •. -SW E DE L a d
Site Description
Recommended Planting
Rate (lb/oc)
Well to poorly
Tall Fescue Mixture
200
drained soils
Grain
25
_Rye
Dry to well
drained soils
Hybrid Bermudogross
50
Well drained
sandy loom to
Centipedegross-
10-20
sand, lawns.
♦ '" "'NOTES: NTS CLASS B
/. 165 X'••EP • 5g
AM
r - THE MAXIMUM 10 YEAR STORM FLOW VELOCITY IS 2 FPS FOR CURB
( \ RIP RAP F I L FILTER FABRIC
Foreseeding outside of recommended dates and/or
18.:9 OUTLET SWALES AND SWALES DISCHARGING INTO WETLANDS. -
/' " > THE MAXIMUM 10 YEAR STORM FLOW VELOCITY IS 4 FPS FOR SECTION A A for_temporary StabiliZation, refer t0 temporary
12• . 18 FE$ OPEN ; ALL OTHER SWALES seeding table.
s 0 159 _ 3. SPACE V I R
OUTLLC" fit' .• :'. FILTER FABRIC TO BE THE A
.- : q1i� Es SHALL For highly erosive areas or as directed by an
10 I �q (�(; (� //Dq ON�THEDFIRSTTP100 OF`CURBPOUTLETDSWALES.TTHEDDESIGN�DEPTH 4PUNBOUND TYPE 11 /120
NC a�j • �J VF A L� t5 Gam- �� �R H YEAR DEPTH P 1. 0' Sod shall be provided.
engineer,
NQ� ,=� /t'��� 22 RIP RAP APRONS SHALL BE PROVIDED
' IS T E 0 E R SLOP FLOW E PLUS
1.
- •.,, 1 }. MAXIMUMSIDESLOPESEOFLANYDSWALE SECTION SHALL BE 3:1.
�,-.- , ON DOWNSTREAM ENDS OF CULVERT TEMPORARY SEEDING TABLE
/ AN RUBS HALL ENCROACH F
,� .• ..15.A-:--- �•, `; Off" •'• '" 21 s SECTIONS
:
T H N WA W
RETAIN WALLS, DRIVEWAYS. D SHRUBS NOT AR E L FLARED END S CTI
• �"" ' OPEN SPACE : :: ; ; ` . • 24
\ `' INTO THE DESIGN LE WIDTH.
t _ .. .'
-' ••••.,, ,.� ,•' •.•••••., ''•,'•„ SWALES AND EOTHER SAREAS SUBJECT TO EROSIVE FLOWSSHALLBE
POND,;.' SODDED WITH BERMUDAGRASS OR APPROVED EQUAL IN ACCORDANCE
A t RIP RAP APRON _ DETAIL
FOUND IN THE EROSION &
CONTROLWITHACONSTRUCTTIONILIZATIOCAND UMAINTENANCE SPECIFICATTIONSSEDIMENT NTS
I ..
,.
OM�1'L G
/
: • t ' EITHER SOD OR TEMPORARY SEEDING SHALL BE PROVIDED FOR STABILIZATION , . 25
,_� � : � , ' .; . , , ; • • • ' - • • ' - `' , • • OUTSIDE OF THE RECOMMENDED PERMANENT SEEDING DATES.
,, '"•• '' �'� SECTIONSOFSWALES UTILIZED AS SEDIMENT TRAPS SHALL BE
♦ .• � �,.- ,•,..; �,.•,• ,: ,. , •: :. • ,• .• SODDED UPON CONVERSION: FROM TRAPS TO SWALES PRIOR TO ANY
RAINFALL EVENTS.
I b . 1.8.6A.
WWTP
-• • • POOND
i�Y . ,
:` i�
- "
28
f V
a o.
57'
I
Seeding Dotes
Recommended Planting
Rote IIb/ac)
Dec. 1 - Apr.' 15
Kobe Lespedezo with
R e Groin
50
120
Apr. 15 - Aug. 15
German Millet
40
Aug. 15 - Dec. 1
Rye Grain
120
SOD -INSTALLATION
1. Fertilize and lime per recommendations of soil
tests or apply 100 Ib/1,000 sf ground agricultural
limestone and 25 Ib/1,000 sf fertilizer. In the
foil use 10-10-10. In the spring,- use 5-10-10.
2. incorporate lime/fertilizer 4-6 inches.
3. Rake or harrow to _achieve o smooth final grade.
4. Roll to achieve a smooth, firm surface on which
to lay the sod.
5. Lightly roke and irrigate top layer of soil just
prior to installation.
6. Lay sod in a,staggered, brick -Like pattern with
the longest dimension perpendicular to the slope.
101 Avoid gaps. Use a knife to fit irregular shapes.
7. ._ - WWTP:
5 to oiccontactns
20: ::: go ll sod lightly
..
installation to ensure
_ R 8 Irrigate al to wet so!] to a depth of4
2�9• • 1
2Z Q
�..'• > , . q'' N 14 _ Keep gsoil moist for 2-3 weeks thereafter or until
�R�� sod has taken root.
I
P
. <C • .
WWTP 12
t-A• �•, '}. _ .;t9.T � POND 99
10 Z- 100
0U7MET
a a ' J46,: 32. 2,
' f .2 ;Z2
r�
i
i
8
70'
4
�X
70 ! ! SIGHT
-I TRIANGLE
, WWTP
,
/ f•
•
3.4 5 PON D
. .. , . .. . . .
'Q 1
2 , •
OPEN SPACE / :: 14
3 '
4 5
YPICAL STREET INTERSECTION _ ,
,
0p Ar
/'
NOTE: INTERSECTION WITH MY. 210 TO HAVE 30' RAOI I. \` �O G : C 41 2Q. 0
40
60Riw 20. INV 19.0
i •46 '
3�.
. 38
36' B-B (34' G-G) ` 36
A
MAX -11,11 2 SF 9.5A 3:1 MAX �� '� �A 41
7
I� PER_FT. SLOPE PAVING a 1 l
4 5
24" TYPE H 6 ABC \ 14 . A Q +i I'NV 1?. F
,�• �, E
�
GUTTER �O
,�- --� FES . ,�...--... 9.0 9 y' ,<', 1 ENVIRONMENTAL
TYPICAL COLLECTOR STREET SECTION , ;19�5r ENV' 1.9 ' . ,, `
ON
N.T.S. i - r 15 6 o 11$y F iANO0 _ �v0
5O M M�
SWALE
ID
SIDE
SLOPE
BOTTOM
WIDTH
DESIGN
DEPTH
DESIGN
WIDTH
1
5:1
5 -
1.4
19
2
5:1
10
1.8
28
3
5:1
-10
1.
3
23
4
5:1
12
1.3
-25
5
5:1
12
1.5
27
6
5:1
5
1
.4
1 9
-7
5:1
5
1.6
21
8
5:1
5
1.7
22
9
3:1
1 10
1.8
24
RIP RAP APRON SCHEDULE
PIPE
LENGTH
I WIDTH
15
7.5'
3,8'
18
9.0'
4.5'
24
12.0'
6.0'
30
15.0'
7.5''
36 '-I
9.0'
1 l . BREAKDOWN
6 A ♦
•
� a
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: o p TOPSAIL TOWNSHIP PENDER COUNTY NORTH CAROL INA
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o `��trltUtJJ//j� OWNER: AVENDALE DEVELOPMENT. LLC
INV a. 8 W Q L� IE 9 °.� CAR ii, DESIGNED. DLM
50' R/W ;�! 9.5
1.1:`3'' RIM ° ���Q�.�' °SSIp �!'L�.. _
' 0 9,4 �•��. F� ti .� .,., ADDRESS. _ 405 ELK SUMMIT DRIVE
_ - -" - - "`TODD NC 28684
28' a -a (26' c-G) c•- - - - - - - - EX - J, ; �•�p EAt- 9` . � DRA>NN. DLM
3:1 MAX P 11,2" SF 9.5A 3:1 MAX OUTLET l' � `1 .5 O U T h LS lJ
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_ 35677 �. PHONE: [phone] APPROVED: JHF
Lp PER FT. SLOPE PAVING SWALE 7i•
TYPE „H„ „ABC _
GUTTER ----------------------
100 0 100 200
'�, '.Fj�GINE•�' J���
�i O • ... • �1 °� DATE: 1 /17/2017
1 l.���°°AASTROUD ENGINEERING, P.A.
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TYPICAL LOCAL STREET SECTION SCALE: 1 "=100,
N. T.s. GRAPHIC SCALE: 1 = 100'
- 102-D CINEMA DRIVE
DAVID L Me IUS.P.E --- WILMINGTON, NC 28403
�ZC)17 -----
(910) 8t5-0T75 SHEET I OF 1
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