SW8050840_APPROVED PLANS_20160404

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 050 S L16
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
2 O 11.0 0 %4 o �}
YYYYMMDD

NOTE:
THE SITE IS LOCATED OUTSIDE THE 100 YEAR
FLOOD HAZARD AREA PER FIRM PANEL 2148 EX 3" SEWER FORCE MAIN LVIv I IVl?------"'---'----- vvmmvnv I r%v VIVINIVI i Tj
32. -
---------------------------
ANORE W
I 9°9
...........
_ A - - EX RCP
_ ON _ OBEO 60 K) PAGE ------------------------ 2.50 AG
31--
_ _...-...- fiZ.............-.---30- HWY.
V Y .(us Hw EX VEGETATED SWALE MG N I MPERVAOUS---------------------- 66. 5
......._.29......._.------ _ -------------------------
"-0£-___
30" FES _ 7 ,q 9 7
___ KEGEIVING STREAM------------------- NODO GREEK TO
INV 28.74-30-- ...
6 a --------------------- W
` _ - i1 I- E G E N 51REAM GLA55 I F I GAT I ON G: yW HITEVILLE US 74/76
-
-- NTS
185, R/W SITE DATA SITE
____ -..
OLD MACO ROAD
`e£`. _ 130 LF 30" RCP @ 0.2% '----'-----0£-=_:______ _-30_3j-- -32._.
09 `'---___ NC 87
77
9yq�F 32.0 X _ - TO
TO WILMINGTON
31 -32 _ -... SOUTHPORT
33 - -
7 }
II `� 32.0 X S St^ 42' 03' te-
0 TL T E -
I S RU TU 7
_30�
_ l
...EE- -31...
�f
320 ..,Z£
/f 5:1 GRASS SWALE -
ii @ 0.3%
/
/ ee
/ CONC. FLUME
/ X
YL �
cE. L�. :� DUMP51 G . ' �/ 5:1 GRASS SWALE
m N / ._. PAD N (� X
�x2 ,�
@03
S3° /' RE G
/ 12K.REGUS� 33.5
32.3 so , <„
UST
EX TOP OF OUTLET 4 4 V2" (`4) REBAR TRASH j `. ,� GASOLINE tNE 0 33.2
GRATE - 4 INCH SPACING ` ANOPY
STRUCTURE ELEV- 30.90 i\� �"�:32 w �M 1 MPO
`. 93 MPD FES
l
#4 MPD 2
#5 APRON 1
EX OVERFLOW SLOT .50' PRpp p ZFP1 .` 9 �� 32-. A 3��.�\ �. CLASS A
7.5' X 3.75' X 18"
INV ELEV- 29.90 09
Ilk
EX NCDENR DRAWDOWN i '' `` 6 _ 7£ `fee_ _ YL
ORIFICE ELEV- 29.00 28.85 ELEV.` : �3g` _ _'�.�• ....-ZE ---......._:....,QR�VE-....E£- 7 # CB 4
....
EX ORIFICE DIAMETER- 1.0" 'ISLE 6' (TOTAL)
' ,,f£ �`` 2 ',�� HC HC DRIVE ISLE
INCREASE TO. 1.5" _, ,
AND INSTALL SCREEN YL.
33.5 ..
PER DETAIL y = i G� -
U . 34 - 34.- . .
REMOVE 18,LF OF C RBIN.
45 LF OF .SIDEWALK. AND
�£ 5 PARKING SPACES ALONG tt�
WEST SIDE OF BUILDING
<-.. PARKING CALCULATIONS:
OUTLET STRUCTURE ... .......££ o REMOVE 'Z�EX=SSCO 91
NIS o REFER T& BUICDIGN "'�� 8' @ T 11 SPACES
_. PLUMB I PLANS RESTAURANT
ERT3 S SEATS
P E
N/F SULLIVAN, ERNEST NEIL ETUX NANCY / o C83
DEED BOOK 1318 PAGE 272 y RESTAURANT SAPERT2 EMPLOYEES 2 SPACES
SINGLE FAMILY RESIDENTIAL t = NOT
-- Ys-------- �O o X �i'!�20' MIN) �`` LISTED WITH 6.080 OTHERWISE
.4� .--,.DRIVE ISLE
33.0 1 SPACE PER 400 SF - 16 SPACES
........ - _ ( ONE WAY)
C7
D24' :. "IV
PARKING REQUIRED = 29 SPACES
ISLE � � � � � � g
4" PVC CAP W/ 1.5" ORIFICE -----_` ---- __ -- 5E-- PPF-_-__ r p
` e sX TOTAPARK L ING PROVIDED = 35 SPACES
DRILLED IN CENTER
_ --- ---
Se,� '� NOTE: 34.0 THE PARKING CALCULATIONS ARE
GALVANIZED WIRE CLOTH O• CONSERVATIVE BY 2 SPACES, AS
TRASH SCREEN OVER PVC CAP _, 34.z �` THE DINING AREA IS INCLUDED
MAXIMUM WIRE SPACING 0.5`
Fx " IN THE RETAIL GROSS FLOOR
�- � � SX
''mop SPACE CALCULATION
SECURE CLOTH AROUND
-O SKIMMER HEAD WITH A
PIPE CLAMP
FLATTEN INTO DUCKBILL
SHAPE 0.75' FROM END
OF CAP WITH CABLE TIES
DRAWDOWN ORIFICE SCREEN
NTS
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t�
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z
0
r
�F-7
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r CD
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0 3
Ocy
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F ; F �+ .
34.4 x� - CB 2 ,�,PPIR` V D
�1 34.3 36.' (TOTAL)
x DRIVEISLE�• T [ �, i&llA ENVIRONMENTAL
REMOVE 80 LF3' 6 � :.�,; I. ,
'34.4 34.5X I I. " '..'MMISSSICN
DEEDPBOOKS1274NPAGE 192 OF ALONGDBINGRIVEISLE � � OSOz lllic) off ko
� x
4. 2 34. T /_
SINGLE FAMILY RESIDENTIAL S3° �` t x 34.6 C*�15�C' o(� 00 Ilp�
x
34.8
��
O ECEI E FES 1 1'. �-
pi
Qj
TOP
K
` � O
t
.s Q
TOP OF BERM 32.00FELEV.M t
32.00 ELEV. _ t
30 15 0 30 60
�c^`F EMERGENCY OVERFLOW
........._30.90 ELEV__ _ TOP OF BOX__________-________________________________________________________________________________________________
r GRAPHIC SCALE: 10= 30'
1.0' FR(EBOARD x ��
TEMPORARY POOL TEMPORARY POOL TEMPORARY POOL /
_29.90 ELEV_ _ : : 0,50'X 0.79_SLOT _ _ _ 29.90 ELEV._ _ _ _ _ _ _ _ , _ 29.90 ELEV. _ i
PERMPERMANENT POOL 0.901ATER QUALITY STORAGE - - EXISTING CONDITIONS/SITE DEMOLITION PLAN
13,256 CF 1 1.5" STORM ) FOREBAY WEIR PERMANENT POOL .
ANENT POOL
OUTFALL PIPE INVERT:: \ 29.00 ELEV_ _ _ _ _ _ _ _ _ _ _ _29.00 ELEV_ _ _ _ _ 29.00 ELEV. 29.00 ELEV
28.85 ELEV.
i" ORIFICE
28.00 ELEV_
EX ORIFICE DIAMETER- I'0" INCREASE TO. 1.5" 3.0' P621dANENT POOL DEPTH
�7p+ 2F AND INSTALL SCREEN
PER DETAIL
Nsp
p w.
NOTE
RMWATER rors,
PROJECT BENCHMARK FOR STOP SHELF B(TTOM SHELF BOTTOM
IMPROVEMENTS IS BASED OFF OF 29.00 _27.00 -EV. _27.00 ELEV_
DRAWDOWN PIPE INVERTo
RADIUS � 18"
RADIUS
3" RADIUS
SLOPE SLOP
12"
7 6" 1.5" SF 9.5A
ASHPALT
6" ABC
24" SPILL CURB AND GUTTER DETAIL
NTS
EXISTNG POND PROFILE
BUA TABLE
47410 PERMITTED BUA
6414 ADDITIONAL PROPOSED
55000 RESERVE
108824 TOTAL BUA
NTS
i,
t

z
0
O
Z
0
0
O
Q
N
�7
Z Z
�Z
Z
LLI 3
mcr
a c
NOTE:
THE SITE IS LOCATED OUTSIDE THE 100 YEAR
FLOOD HAZARD AREA PER FIRM PANEL 2148
-------- -. EX 3" SEWER FORCE MAIN LVIV I IVLI ------------------ vvrylmvnv I nv VIVINIVI i
ID----------------------------0150001203
-� _� EX RCP
ANDREW E W J A C K S O N H ------------------------
DEED OOK, AGE
31
/ uS
1
'-" ------_-- .. -__ EX VEGETATED SWALE MGM IMMVIOU6 ------ 68• E K
24-.._._.._...-._ -------------------------
'-----__ KIVEK 0A51N GAPE F A
WY
_ ___...... 3t- 32 KEGSIVING 51KEAM------------------- NOOD GPEEK TO
_ 74
30' FES 9 7 6 Q n W
INV 28.74-'-_'`^_., � 7 L E G E N C� 51KEAM GLA551 F I GA1 I ON---------------------G: 5W _
^ _ _-- _ _ --_ ) HITE
.............
1e5' R,W S I T l= DATA
130 LF 30' RCP @ 0.2% _---30_31- 32...
0£ 24m -31...----- 32 -..
POND DESIGN DRAINAGE .._
X AREA CONSISTS OF 3.65
o n T 32.oi s aT.= 4z' 03" E _ ACRE PROJECT BOUNDARY
t S RU TU 7
1 ..
RETEROFIT DRAWDOWN ORIFICE
PER OUTFALL STRUCTURE DETAIL
31
32.0 4 ...i£
{E. X 2£
5:1 GRASS SWALE
@ 0.3% ALLRUNOFFFROM FUTURE BUA
Q TOWARDS 3 . _ SHALL BE DIRECTED
_._.-- THE POND
s----
POND DESIGN DRAINAGE Q EXISTING
AREA CONSISTS OF 3.65 CONC. FLUME'.... Z
ACRE.PROJECT BOUNDARY �e FLUME AN NCDEQ PLAN MODIFICATION..
SHALL BE OBTAINED PRIOR T6 a sol
31.s,. INSTALLATION OF FUTURE ,.BUA
, L
I GSrI X. '�
, 4u2
DUMPS90
CAD. , N
REE NO 12K.REG USi 5 � 33.
2 3 ,, - ti 8K SOL \
\`
`+Y ALL RUNOFF FROM FUTURE BUA 8Kdo ODIE. X
4' 4' �I/2" (•4) REBAR TRASH j `�\ ,� SHALL BE DIRECTED TOWARDS. _ casoL iNE CANDPy 33.2
EX TOP OF OUTLET GRATE - 4 INCH SPACING
THE EXISTING POND 3. M
STRUCTURE ELEV- 30.90 MPD
�' #2 ® MPD
`- �r. �� AN NCDEQ PLAN MOD 16'ICATION �r D #3 MPD
#4
SHALL BE OBTAINED/PRIOR TO 1 w ® MPD
EX OVERFLOW SLOT pROV\DE 5� �� �� �� #5
r o o "32.. INSTALLATION ` OF:' FUTURE BUA
INV ELEV
• 29.90 50'
D4
\ r '
EX NCDENR DRAWDOWN^0£y4 `�\_ ����.�7 YL
ORIFICE ELEV- 29.00 28.85 ELEV. .` ., \\`fie` �...., ZE....-...._.. DIRIVE--y£..._.-.. n CB
I \�P _...__. _.
i SLE
^
EX ORIFICE DIAMETER- 1.0" \'^
Hc 36
INCREASE TO. 1.5
" 7F \ : `�. TIE NEW CURBING r_. yC X DRIVE ISLE
AND INSTALL SCREEN F;;�',,,,>,°: ,s% =' RETE
PER DETAIL y WA
TO EX CONC
33.5
�w DIRECT RUNOFF FROM t -__
WALKWAY-' f
NEW BUA TOWARDS POND i "�
�a
OUTLET STRUCTURE
o ;. EXPAND BUILDING �, 9`
NTS INSTALL ?''NEW SSCO "- 20 FEET WESTWARD a'
BETWEEN BLDG AND CURB _ _.REWfR TO ARCHITECTURAL
N/F SULLIVAN, ERNEST NEIL ETU X NANCY 'REFER TO PLUMBING DRAWINGS � e 3
DEED BOOK 1318 PAGE 272 PLAN FOR RETROFIT
SINGLE FAMILY RESIDENTIAL INSIDE BUILDING
......_._tiE..- �� x
-y6 33.0 ROI VES M I
o SLE
-�D(ONE WAY) QP
24' ..
DRIVE n,
R - ISLE , N
'��'• Fx s�
4" PVC CAP W/ 1.5" ORIFICE - 5E---`i.`ppf__---- r c
CENTER DRILLED IN ---
34.0 ^' a
GALVANIZED WIRE CLOTH '' 34.2
All 1
}
TRASH SCREEN OVER PVC CAP _� I `` F���pF
MAXIMUM WIRE SPACING 0.5" Sj
/ SECURE CLOTH AROUND e ti
-/ SKIMMER HEAD WITH A 2„ RADIUS 6" 18" 34.4 T $ CO 2
PIPE CLAMP `a 34.3 36.' t TOTAL )
I RADIUS u� 4 DRIVE ISLE �+
3" RAD US 34.6 a$
FLATTEN INTO DUCKBILL
SHAPE 0.75' FROM END
OF CAP WITH CABLE TIES
DRAWDOWN ORIFICE SCREEN
NTS
SLOPE SLOPE
12"
6" 1.5" SF 9.5A
ASHPALT
6" ABC
24" SPILL CURB AND GUTTER DETAIL
NTS
N/F PARRISH, SHERYL t a a'34.4 3�X
DEED BOOK 1274 PAGE 192 ti 34.7
SINGLE FAMILY RESIDENTIAL s3° s� PROVIDE 8 NEW 34.6
EMERGENCY OVERFLOW
30.90 ELEV__
_TOP OF_BOX __________________
________________________________________________________________________________________
k�
1.0' FREEBOARD
0
�
TEMPORARY POOL
TEMPORARY POOL
TEMPORARY POOL
\
_29.90 ELEV__:
0.50_X 0.79'SLOT _______29.90 ELEV.____
_____________________________________________________________29_90
ELEV.-_ - - - - - - - - - - - - - -
- - - - - - - - - - - - - - -
0.90'WATER QUALITY STORAGE
PERMANENT POOL
29.00 ELEV_
PERMANENT POOL
ELEV_
13,236 CIF ( 1.5" STORM 1
FOREBAY WEIR PERMANENT POOL
29.00 ELEV. 29.00 ELEV.
IVERT:
\
_ - _ _ _29.00 _ _ _
_
1" ORIFICE
ELEV_
7T
_28.00
r7.
EX ORIFICE DIAMETER- 1.0"
TO.
3.0' PENMANENT POOL DEPTH
INCREASE 1.5"
,
INSTALL SCREEN
A 2F,. AND PER DETAIL
4rP
NOTE:
PROJECT BENCHMARK FOR STORMWATER
IMPROVEMENTS IS BASED OFF OF 29.00
DRAWDOWN PIPE INVERT
SHELF BOTTOM
_27.00 ELEV_ -
SHELF BOTTOM
_27.00 ELEV_
EXISTNG POND PROFILE
s6„ 9' Xs 21 ' ASPHALT 4.8
PARN NG SPACES a
DIRECT -RUNOFF FROM FES Q
23 NEW BUA TOWARDS POND i -
s. s6 Q7
\ \ ?I O
ALL RUNOFF FROM FUTURE BUA `sue
TOP OF BERM SHALL BE DIRECTED TOWARDS I �r
3z.00 ELEV. THE EXISTING POND '
AN NCDEO PLAN MODIFICATION
SHALL BE OBTAINED PRIOR TO
INSTALLATION OF FUTURE BUA ; "4
2 bw
PROPOSED SI
BUA TABLE
47410 PERMITTED BUA
6414 ADDITIONAL PROPOSED
55000 RESERVE
108824 TOTAL BUA
X SSI p • �'Y9G�
.a 3561
�� • FHGIN��:�J���
n
5:i.GRASS SWALE
@ 0'3%
w
FES
2
APRON 1
CLASS A
7.5' X 3,75' X 18"
PARKING CALCULATIONS:
RESTAURANT WITH 31 SEATS
@ 1 SPACE PER
3 SEATS =
11
SPACES
RESTAURANT WITH
4 EMPLOYEES
@ 1 SPACE PER
2 EMPLOYEES =
2
SPACES
RETAIL USE NOT
OTHERWISE
LISTED WITH 6,080
GROSS SF
@ 1 SPACE PER
400 SF =
16
SPACES
TOTAL PARKING
REQUIRED =
29
SPACES
TOTAL PARKING
PROVIDED =
135
SPACES
NOTE:
THE PARKING CALCULATIONS ARE
CONSERVATIVE BY 2 SPACES, AS
THE DINING AREA IS INCLUDED
IN THE RETAIL GROSS FLOOR
SPACE CALCULATION.
ECEIVE
BY:___
30 15 0 30 60
GRAPHIC SCALE: 1"= 30'
NTS ------
DAVID L/ M'ENIUS, P.E
6ATE3/Z-3/2016 _ _ _ _ -

>r
SITE
1
TEMPORARY SEEDING SCHEDULE
EARLY SPRING/LATE SUMMER
Seeding Mixture -
Species Rate (lb/acre)
German Millet 40
In the Piedmont and Mountains. a smioll-stemmed
Suadngross may be subsstituted at a rate of 501b./acre.
Seeding Dates
Mountains - May 15 - AUG. 15
Piedmont - May 1 - Aug. 1
Coastal Plain - Apr.. 1 - Aug. 15
Soi l Adwrtaments
Fellow recommendations of soil tests or apply 2.000 lb/acre ground
agricultural limestone and 750 lb/acre 10-10-10 fertilizer.
KA,' eh
Apply 4,000 Ib.ocre straw. Anchor straw by tacking with asphalt, netting,
or a mulch anchoring tool. A disk with blades set nearly straight can be
used as a mulch anchoring tool_
Maintenance
Refertilize if growth is not fully adequate. Reseed, refertilize and mulch
immediately following erosion or other damage.
ALL SLOPES 5:1 OR STEEPER SHALL
BE STABILIZED WITHIN 15 DAYS OF
- -
-COMPLETION OF GRADING. ALL OTHER
EROSION & SEDIMENT CONTROL
_
SURFACES SHALL BE STABILIZED WITHIN
MAINTENANCE PLAN
30 DAYS OF COMPLETION OF GRADING.
1.
ALL EROSION AND SEDIMENTATION CONTROL PRACTICES WILL BE
-
CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF- -
-
PRODUCING RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK.
CONSTRUCTION SEQUENCE
ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL
PRACTICES AS DESIGNED.
1.
INSTALL SILT FENCE. SEDIMENT TRAPS.
2.
SEDIMENT WILL BE REMOVED FROM THE SEDIMENT BASINS AND BLOCK
DETENTION POND. SWALES AND STONE
AND GRAVEL INLET PROTECTION DEVICE WHEN STORAGE CAPACITY
CONSTRUCTION ENTRANCES.
HAS BEEN APPROXIMATELY 50% FILLED. GRAVEL WILL BE CLEANED
OR REPLACED WHEN THE SEDIMENT POOL. NO LONGER DRAINS PROPERLY,
2.
CLEAR AND GRADE AREA OF CATCH BASINS,
3.
SEDIMENT WILL BE REMOVED FROM BEHIND THE SILT FENCE WHEN
PIPES AND SWALES
IT BECOMES ABOUT 0.5 FT DEEP AT THE FENCE. THE SEDIMENT FENCE
3.
INSTALL CATCH BASINS, PIPES AND SWALES
WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER.
4•
CLEAR & GRADE
4.
CONSTRUCTION ENTRANCE WILL BE RAKED REGULARLY
5.
INSTALL UNDERGROUND UTILITIES
SO AS TO PREVENT CONSOLIDATION OF THE STONE. THE STONE
SHALL ALWAYS BE UNCONSOLIDATED TO ALLOW FREE ROTATION
6.
CLEAN SEDIMENT FROM POND BEFORE
OF TIRES.
USING AS WET DETENTION BASIN
5.
ALL SEEDED AREAS WILL BE FERTILIZED. RESEEDED AS NECESSARY.
7.
INSTALL PAVEMENT
AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE
8•
PROVIDE 1007. VEGETATIVE COVER
PLAN TO MAINTAIN A VIGOROUS. DENSE VEGETATIvE COVER.
OF ALL DISTURBED SOILS
LANDSCAPING/BUFFER CALCULATIONS
PROVISIONS MUST BE MADE
FOR THE PUMPING Of WATER /
16000 SF WITHIN 20' SETBACK FROM SIDELINE
BELOW PERMANENT POOL IN ✓
900SF DF ABOVE GROUND DRAINAGE/POND
THE CASE OF AN EMERGENCY
900/16000=.064% :.OK
100SFTOOUNDAFROM US
110OFABVEGRODRAINAGEOND
11000/38000=.29=29% :.OK
47410 SF IMPERVIOUS SURFACE
4694 SF ISLANDS
4694/47100=.10=10% :.OK
0 8' LIVE OAK OR EQUIVALENT
0 18" JASMINE OR EQUIVALENT
l" EXISTING TREES
- - PARKING LOT LANDSCAPE BORDER
ANDREW JACKSON HWy.
(US HWy. 74.76 (Ind 87)
...............
----------
---_-_--'-2----
all
_
J /
"•. �\\'. B.' // -� - WS f ..elf.
\% \ J
\- .. B' I\ ` thy. %// /•` _
2'-3' COARSE AGGREGATE ---- / 21W' -.---
6' DEPTH Fg\` / He
- _
HC
{
f __
BUFFER STRIP OF E?I` 'NG" �C-57p
FOLLIAGE TO PROVIDE 75" 3440s A
OPACITY AT TIME OF NSPECTION L t x 34.5'
.- ------
ONCE DETAIL
E--- 87'
aw
DEED
SUIL[Ykii.131 EPNEST VEIL ETUK NANCY
- DEEp BOOK 1318 PAGE 272 -
ys /
�• / PRDP05E0
DRANK IELO -
JA.• A WA Sf
° 1 ACTIVEYiEPAIR
N/F PARRISHSHERYL••_
DEED BOOK U74 PAGE 192 \
\
WELL \
IN. SLOPE 0.3% .-- HOUSE
1
ffALE DETAIL /
N.T.S. /
DRIVE
I< nw ®rt1fII M
DRIVE AISLE 18' :'11+t'"F01�`�` a�
WIDTH AS SHOWN PARK [NG \>
�1 U'E VARIES 1
- - - - SUBGRAOE COFACTED
- - TO 95% MODIFIED PROCTOR
TYPICAL PARKING LOT SECTION
PROJECT NO.: PW-560
DRAWING NO.: F:MASTER/DGN/PW560/HOLTecp.DGN
a¢: r�.'rsiu
3. 2. ALL
ROCK S AAP`RON T01
CONCRETE FLUME DETAIL
ACCORDANCE WITH
ROADS AND STRUCTURES
TBIRTY DAYS OF CUR PLACEMENT.
50 25 0 50 100
GRAPHIC SCALE: 1°= 50'
/f0 •0.PW
- u•
A cTnRu noAIM
SEEDING SCHEDULE
SEED BED PREPARATION
TKAGT AREA----------------------------3.65
AG
PU6W ZONING -----------------------
GO-K-6000
LIME ----------- ----------- --90 Ibs/1000
SF
MAP GOOK) PAGE -------------------------
26/157
10-10-10-------------------Ibs/1000
SF
OW GOOK) PA&E-----------------------
1701/571
10-20-10------- -------------- 12 Ibs/1000
SF '
PKOVO6E0 USE ------------------------
GOMMEKGIAi,
STRAW MULCH ---(AFTER SEEDING) 90 Ibs/1000
SF
OU f L0 I NG NE I GKf------------------------------
30'
ASPHALT TACK ------ ----- 200 GAL/TON OF MULCH
TOTAL I MPEKV I OU6 AW----------------
174 I 0 6r
WGW IMPEKVIOU6------------------------
30Z
SEEDING MIXTURE
PKA I NW AW-----------------------
3.65 AGUE
(FEBRUARY 1 - APRIL 30)
K I VEK OA61 N-------------------------
GAPE PEAK
TALL FESCUE-------- -1.2 Ibs/t000
TALL FESCUE
---------1
SF
KEGS I V I NG 6TKEAM-------------------
N000 GKEtiK
BA-----
.25 Ibs1000
ENSAN
SF
6fUAM GLA561�1GATION-----------------
---G:6W
OR KOBE LESPEDEZA (SCARIFIED)---1.2
Ibs/1000 SF
L W f6l OF 016NKOANGE--------------
3.65 AM5
( MAY 1 - AUGUST 31)
L I GNT I NG NE 16NT-----------------------------
26'
TALL FESCUE ------------------ 1.2 Ibs/1000
SF
KOREAN OR KOBE LESPEDEZA (SCARIFIED)----1.2
IDs/1000 SF
BROWNTOP MILLET -------------- 0.6 Ibs/1000
SF
(SEPTEMBER 1 - JANUARY 31)
TALL FESCUE-------- 1.4 Ibs/1000
SF
KOREAN OR KOBE LESPEDEZA (SCARIFIED)-----1.4
Ibs/1000 SF
RYE (GRAIN) ------------------ 0.6 IDs/1000
SF
S 1 T E
ATA
FOR SLOPES 2:1 OR STEEPER ADD 30 Ibs./AC SERICEA
LESPEDEZA AND 15 IDS. TALL FESCUE
FLARED END �LRaA.00c d:
SECTION 2
P Ap VIE°
FINISH GRADE 7Dp OF BANK
D'
PIPE _...FLOW LINE -
CLASS '_ \ •emu®
RIP RAP --FILTER FABRIC
SECTION A -A
FILTER FABRIC TO BE TREVIRA
SPUNBOUND TYPE 11/120
RIP RAP APRONS SHALL BE PROVIDED
ON DOWNSTREAM ENDS OF CULVERT
FLARED END SECTIONS
DESIGN - .
1.5 FT
YIN. FREEBOARD
EIGHT
FILTER SLOPE YAM BY-PASS
F ABRI[ - BELOW
SE
1 6' BELOW
TOP
3fF 51:1 SIDE G�RTO� OF DAM
YIN. AOPE YAK
TEMPORARY SEDIMENT TRAP DETAIL
M.T.S.
NOTE: SEDIMENT TRAPS ARE TO HAVE TRIANGULAR -
BOTTOMS AS PER SWALE DETAIL SIDE SLOPES
3'-0' UNLESS
OTHEPWISE NOTED
ON PANS
1 I
i It' -a 3' MIN.
I BURY
1 I
1 I
u
TYPICAL SILT FENCE SECTION
NOTE: POSTS TO BE SPACED 6 FT O.C. OR 8 FT O.C.
W/ 10 GAUGE 6 X 6 MIRE MESH REINFORCEMENT
JaPLs H.
FENTESS. JO2 .`F.-E_
NOf66:
1. WAf6r TO to PrOVI060 by ON511t W6L1.
2. 511t 15 TO et 661116r6O OY 56PTIG AND DrAINf I6L0
3. 1.I6H11N6 Ht IbHT NOT TO tXG6t0 40'.
1. LI&HTINb f0 O6 INTtKNALLY 0916N16O,
5. fKt65fANOl Nb ANO WALL 516N5 Art PtrMITTtO 66PAKAfLY fFOM 6UIIV1Nb.
6. NO WtfLAN05 OX15f ON 51f6
7. KOOf OKAiNS frOM GANOPY WILL C6 OIrKffO TO 5Y51LM
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R E V 1 5 I O N S
BY NO. DAT D CR PTION
DLM 1 6/6/5 PER NCO=i
LM ,/l F./ CFR COIN i Y
EROSION CONTROL AND STORMWATER PLAN
C-STORE
HOLT OILDRCOMPANY
MACO TOWNSHIP BRUNSWICK COUNTY
NORTH
CAROLINA
OWNER: HOLT OIL COMPANY. INC.
DESIGNED:
DLM
ADDRESS: PO BOX 53157
DRAWN:
DLM
FAYETTEVILLE. NC 28305
PHONE: [phone]
APPROVED:
JHF
A-4ea%STROUD ENGINEERING, P.A.
DATE:
5/5/05
W WE 0 EWFEWA DRME
SCALE:
14 = 50'
WILMM TOKACWTH CMWNA 2T
(W&5<5
SHEET
1 OF 2
25wU <�qy

-
SEEDING SCHEDULE
SEED BED PREPARATION
TEMPORARY SEEDING SCHEDULE
ALL SLOPES 5:1 OR STEEPER SHALL
EARLY SPRING/LATE SUMMER
BE STABILIZED WITHIN 15 DAYS OF
LIME-------------------------90 Ibs/1000
SF
- - -
COMPLETION OF GRADING. ALL OTHER
10-10-10----------------------25 Ibs: 1000
SF
Seeding Mtxtura
EROSION &SEDIMENT CONTROL
SURFACES SHALL BE STABILIZED WITHIN
10-20 10--------------------12 tbs/1000
SF
Species Rate (lb/ocrel
MAINTENANCE PLAN
30 DAYS OF COMPLETION OF GRADING.
German Millet 40 -
1.
ALL EROSION AND SEDIMENTATION CONTROL PRACTICES WILL HE
-
STRAW MULCH --(AFTER SEEDING) 90 Ibs/1000
SF
In the Piedmont and Mountains. a small -stemmed
CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF-
ASPHALT TACKGAL11TON OF MULCH
- Sudongross may be subsstituted at a rate of 501b./acre.
-
PRODUCING RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK.
ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL
CONSTRUCTION SEQUENCE:
-
Seeding Dates
PRACTICES AS DESIGNED.
1. INSTALL SILT FENCE, SEDiMI NT TRAf'_•,
�ILDINL' MIXTURE
- Mountains -. May 15 - AUG. 15
2.
SEDIMENT WILL HE REMOVED FROM THE SEDIMENT BASINS AND HIUCK
AND GRAVEL INLET PROTECTION DEVICE WHEN STORAGE CAPACITY
r
OF TENT (FIN FOND, r iWQI.E , AND,ILTNI
II ET1RlL1RY 1 - Af HIL -3U1
- - Piedmont - Mays -Aug. 1
HAS BEEN APPROXIMATELY 50%FILLED. GRAVEL WIIL BE CLLANED
CONSTRUCTION ENTRANCEF,.
TALL IE�CLIF'- - -- --' - --- 1.z' IbsIOOJ
S�
- Coastal Plain - Apr.. 1 - Aug. 15
- -
OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERtY.
2. CLFAK AND GRADE AREA CIF I;ATCH HAS 1N5.
3.
SEDIMENT WILL BE REMOVED FROM BEHIND THE SILT FENCE WHLN
1
IENSAC(It A HARIAGRA�S -- - --0.25 bb1003
SF
- Soit Admendments
IT BECOMES ABOUT 0.5 FT DEEP AT THE FENCE. THE SEDIMENT FENCE
PIPES AND SWALES
KORI AN UR KObf LISPE.DE:A (SiARIFIED! -
�� -10
?•��� �'JD SF
- - Follow recommendations of soil tests or apply 2.000 lb/acre groura
WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRfFR.
3. 1NSTA1_I. CATCH F3ASIh!`-,. F'IPTS AN11 �,WALF';
- agricultural limestone and 750 ID/ocre 10-10-10 fertilizer.
4.
CONSTRUCTION ENTRANCE WILL BE RAKED REGULARLY
4. CLEAR $ GRADE
(MAY 1 - AUCUST 31 1
-
-
SO AS TO PREVENT CONSOLIDATION OF THE STONE. THE STONE
5. INSTALL LIUDFRGROUND lJT IL I TIES
TALL FESCUE------- - ----->--1.[ 1D6:'?0TN1
SF
Mu 101
SHALL ALWAYS BE UNCONSOLIDATED TO ALLOW FREE ROTATION
CF 'IRES.
-
6. CLEAN SEDIMENT FROM PC'!D BEFORE
KOREAN OR QO F LESPEDEAA ISCARiFIED1---
1.2 Ibs100J Sc
- Apply 4.000 lb.acre straw. Anchor straw by tacking With asphalt. netting.
5.
ALL SEEDED AREAS W!LL BE FERTILIZED. RESEEDED AS NECESSARY.
USING AS WET D E T E N TIIIN BASIN
- or a mulch anchoring tool. A disk with blades set nearly straight can be
AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE
7. INSTALL PAVEMENT
BROWN TOP MILLET--------------0.6 Ibs;'1000
SF
- used as a mulch anchoring tool.
PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER,
8, PROVIDE 1007. VEGETATIVE COVER
(SEPTEMBER 1 - JANUARY 31 )
Maintenance
OF A!-L DISTURBED SOIL
TALL FESCUE- ---------------1.4 Ib5;1000
SF
Refertilize if growth is not fully adequate. Reseed. refertilize and euiGn
immediately following erosion or other damage.
KOREAN OR KOBE LESPEOEZA (SCARIFIED)-----1.4
Ibs/1000 SF
PROVISIONS MUST HE MADE
RYE (GRAIN) --- 0.6 Ibs/1000
SF
FOR THE PUMPING OF WATER
BELOW PERMANENT POOL IN
FOR SLOPES 2:1 OR STEEPER ADD 30 Ibs./AC SERICEA
THE CASE OF AN EMERGENCY
LESPEDEZA AND 15 lbs. TALL FESCUE
VEGETATE AS PER -
SEEDING SCHEDUAL
­1
NOTE: MIN. SLOPE 0.3%
5:1 SWALE DETAIL
N.T.S.
EROSION j
I CONTROL
FABRIC
3'-0" UNLESS
OTHERWISE NOTED
ON PLANS
FILL WITH
EARTH
3' MIN.
BURY
TYPICAL SILT FENCE SECTION
NOTE: POSTS TO BE SPACED 6 FT O.C. OR 8 FT O.C.
W/ 10 GAUGE 6 x 6 WIRE MESH REINFORCEMENT
PROJECT NO.: PW-560
DRAWING NO.: F:MASTER/DGN/PW560/HOLTecp.DGN
SECURE CLOTH WITH
STAINLESS STEEL
PPE CLAMP
3 MESH
GALVANIZED WRE
CLOTH TRASH RACK
OYER OWICE
MAX" WIRE SPACING
0.5'
I p:
Pa°
.II
tip
'-II
I
I
I
:a II
I
II
11
. I
- I I
_
I
RECESSED PLUG
OWL P DINETER ORWI :E POLE
DRAWDOWN ORIFICE DETAIL "A"
4'-0"
A � L
STORM DRAIN
PIPE 00 0 0
C L A S S
R I P R A P
_ o 0
FLARED END 00 00-0 o OooOo W
SECTION 1 2 �' 00o Ooo 0
PLAN VIEW
FINISH GRADE I TOP OF BANK
D"
----------
PIPE FLOW L-
INE
0 0 0 0 0 0 �0 II
CLASSD II
RIP RAP \-FILTER FABRIC
SECTION A -A
FILTER FABRIC TO BE TREVIRA
SPUNBOUND TYPE 11/120
RIP RAP APRONS SHALL BE PROVIDED
ON DOWNSTREAM ENDS OF CULVERT
FLARED END SECTIONS
RIP RAP APRON DETAIL
A
0
4' 4' yz 04) REBAR TRASH
GRATE - 4 HCH SPACIIG
TOP OF OUTLET
STRUCTURE AT
31.00 FT.ELEV.
1
OVERFLOW SLOT
'�a-
I
IL I1
?go
1O
NY.W -�
30.00 ELEV.
1 79'
I II
I 1
I
4 n. PVC PPE AT I
1
V 7 I
REVERSE GRADE 1 29 FT
'I
I t1. HOLE DRELED I '>nw
9.00 ELEV.
N 4in. C$P 2800
I
1 Ei�V
I
3000 PSI
PROVIDE RECESSED COP I - �; ;�
=%lam -'
I CONCRE TE
WFTH WELDED WIRE FABRIC - - -
\--- -
FOOTING
_,�'
TRASH RACK OVER OWICE
5'4"X 5'4•
SEE DETAIL A
NV. ELEV. 29.00
RELEASE
STRUCTURE
I
VEGETATE AS PER
SEEDING SCHEDUAL
3
r
10' MIN
POND PROFILE
N.T.S.
PROVIDE MINIMUM 10' WIDE
6:1 VEGETATED SHELF
BELOW PERMANENT POOL
F" 1.5 FT
t' M1N. FREEBOARD
WE1R HEIGHT �� V
3
1800 CU FT/ACRE
(HEIGHT
DESIGN 21"
SETTLED MIN
TOP,
12' B/B
-0 °°
0 0°
o .. 0
°° 0 B e
0°° O
0 000°
a 4>1
50' ° 0, 0°
° (5 °
o °d °o
°0o8c3
Q D00
0° °W°
EXISTING ROAD
WIDT
4 FT !A;';.
a I
x" ,a�
FILTER
FABRIC
1 OVERFILL 6"
FOR SETTLEMENT
5 FT b ,ate
MAX.
¢ate 2:1 SIDE 'EMERGENCY
FILTER `-_---� SLOPE MAX BY-PASS
FABRIC %� �" \ 6" BELOW
SETTLED TOP
1:1 SIDE NATURAL OF DAM
3FT SLOPE MAX GROUND
MIN.
TEMPORARY SEDPJENT TRAP DETAIL
N.T.S.
NOTE: SEDIMENT T'' ARE TO HAVE TRIANGULAR
BOTTOMS A =ER SWALE DETAIL SIDE SLOPES
2"-3" COARSE AGGREGATE
G" DEPTH
CONSTRUCTION ENTRANCE DETAIL
R E V I S I O N S
�f _