HomeMy WebLinkAboutSW7111204_APPROVED PLANS_20120105STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
DOC DATE
�VaT�D`J
YYYYMMDD
I10' WIDE POND EMERGENCY OVERFLOW SWA
LE
OVERFLOW ELEVATION AT 13.5' NTH 12" THICK
RIP RAP LINER AT OVERFLOW LOCATION__
B
I :_POND OVERF€_OW
STRUCTURE C
(SEE DETAILS)
I 24 LF 18" RCP
® 0.07. SLOPE
INV. 0 1 2.1'
81 x 5'W x 12"THICK '
RIP RAP APRON (D50=6") \ .
A
WET DETENTION BASIN SHALL BE UTILIZED AS A SEDIMENT BASIN FOR
EROSION CONTROLS DUR€NG CONSTRUCTION. THE BASIN OUTLET
STRUCTURE SHALL BE FITTED WITH A "FAIRCLOTH SKIMMER" DURING
CONSTRUCTION (SEE DETAILS). UPON COMPLETION OF CONSTRUCTION
ACTIVITIES, THE FAIR CLOTH SKIMMER SHALL BE REMOVED AND REPLA
WITH ORIFICE DEVICE PER OUTLET STRUCTURE DETAIL. ACCUMULATED
SEDIMENT SHALL BE REMOVED FROM THE DETENTION BASIN UPON
COMPLETION OF CONSTRUCTION ACTIVITIES.
PPENTON
GON57R,16770N 60.
D.B. 269, F6. 444
I66 F'E.ANUT ROAD
NTON, NG
.? ��
14�i3
- — PROPOSED;
• A' DETENTIDNI
` BASIN
s'L x 4'W x 8-THICK
RIP RAP APRON (D50=4
a.) AREA TO BE DISTURBED: ±191,538 sq.ft. — t4.39 ae.
6.) PROVIDE A GROUNDCOVER (TEMPORARY OR PERMANENT) ON EXPOSED SLOPES (3:1 OR
FLATTER, LESS THAN 50 FT. IN LENGTH) WTT14IN 14 CALENDAR DAYS -FOLLOWING COMPLETION
OF ANY PHASE OF GRADING; AND A PERMANENT GROUNDCOVER FOR ALL DISTURBED AREAS
WITHIN 14 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING
COMPLETION OF CONSTRUCTION OR DEVELOPMENT,
c.) IF LAND DISTURBING ACTIVITIES OCCUR OUTSIDE THE PERMANENT VEGETATION SEEDING DATF3
(APR. 1— SEP.30) THEN TEMPORARY VEGETATION SEEDING SPECIFICATIONS SHALL BE
FOLLOWED FOR PLANTING UNTIL THE. NEXT APPROPRIATE PERMANENT SEEDING PERIOD, AT
WHICH TIME PERMANENT VEGETATION SHALL BE ESTABLISHED ACCORDING TO PERMANENT
VEGETATION SEEDING SPECIFICATONS (SEE PERM. & TEMP. SEEDING SPECIFICATIONS).
d.) IF EXCESSIVE WIND EROSION OR STORMWATER RUNOFF EROSION DEVELOPS DURING TIME OF
CONSTRUCTION ANY LOCATION ON THE PROJECT SITE, ADDITIONAL. SILT FENCING SHALL BE
INSTALLED AS DIRECTED BY ENGINEER SO AS TO PREVENT DAMAGE TO ADJACENT PROPERTY.
SEE SILT FENCE DETAIL.
a} SOIL EROSION AND SEDIMENTATION CONTROLS TO BE INSPECTED, MAINTAINED AND REPAIRED
AS NECESSARY UNTIL PERMANENT CONTROLS ARE ESTABLISHED.
1) A RAIN GAUGE MUST MUST BE KEPT ON SITE.
2) DEDICATED DEMOLITION AND OTHER WASTE AREAS AND EARTHEN MATERIAL STOCKPILES
MUST BE LOCATED AT LEAST 50 FEET FROM STORM DRAINS OR STREAMS UNLESS NO
ALTERNATIVE IS FEASIBLE.
3) ALL EROSION AND SEDIMENT CONTROL MEASJRES MUST BE INSPECTED AT LEAST ONCE
A WEEK AND WTI1iIN 24 HOURS AFTER ANY STORM EVENT GREATER THAN A HALF INCH
(DURING A 24 HOUR PERIOD). IMMEDIATE CORRECTIVE ACTION MUST 8E TAKEN FOR ANY
DEVICZ FAILURE.
4) INSPECT ALL OUTLETS WHERE STORMWATER RUNOFF LEAVES SITE AND EVALUATE EFFECT
ON NEARBY STREAMS OR WETLANDS. TAKE CORRECTIVE ACTION IF NECESSARY.
5) MAINTAIN RECORDS OF INSPECTIONS AND CORRECTIVE ACTIONS.
f.) EARTHWORK NOTE: OFFSITE BORROW MATERIAL SHALL COME FROM AN NCDFNR LAND QUALITY
SECTION APPROVED SITE OFFSTTE DISPOSAL OF EXCESS MATERIAL SHALL 6E TO AN NCOENR
LAND QUALITY SECTION APPROVED SITE.
g.) CONSTRUCTION SCHEDULE
1) OBTAIN PLAN APPROVAL AND OTHER AFPLCABLE PERMITS.
2) FLAG AND/OR ROUGH STAKE WORK LIMITS.
3) HOLD PRECONSTRUCTION CONFERENCE (OWNER, CONTRACTOR, ENGINEER,
AND APPROPRIATE GOVERNMENT OFFICIALS) AT LEAST ONE WEEK PRIOR TO START OF
CONSTRUCTION ACTIVITIES.
4) INSTALL SILT FENCING AND INLET PROTECTION 0 LOCATIONS SHOWN ON PLAN
5) COMPLETE CLEARING AND GRUBBING PROCEDURES.
6) GRADE SITE ACCORDING TO PLAN
7) INSTALL CONTRIBUTING STORM SEWER. ROOF DRAIN COLLECTION SYSTEM TO BE
PLUGGED DURING CONSTRUCTION SO THAT NO SURFACE RUNOFF IS ALLOWED TO ENTER
STORMWATER COLLECTION SYSTEM. PLUGS TO BE REMOVED WHEN DOWNSPOUTS ARE
CONNECTED TO SYSTEM. ALL EROSION & SEDIMENTATION CONTROL PRACTICES WILL. BE
INSPECTED WEEKLY AND AFTER HEAVY RAINFALL EVENTS, NEEDED REPAIRS WILL BE
MADE IMMEDIATELY.
8) ONCE SITE IS FULLY STABILIZED; CLEAN STORM SEWER UPSTREAM OF STORMWATER
POND. REMOVE SILT FROM POND, ESTABLISH FINAL GRADE IN POND AND
INSTALL PLANTINGS ACCORDING TO PLANTING SCHEDULE.
OWNER TO TIE ALL NEW ROOF DRAINS
L x 5'W x 12"THICK
P RAP APRON (D50-6
. � . 4DiAGCl r! f 4FzcH
En
.�
N .-e . 01
a
Jim
61 x 4'W x 8"THICK
RIP RAP APRON (D50=4')77\ --}—-
3 _
NIF
EDENTON
60N5TRVC770N CO
D-0 91, F6. 427
W FEAWT ROAD
flpE7, om NC
ISILT FENCE (TYP.)I
NIP
THONA5 5. NIXON, _k.
D.B. 236, F6. 10
N/F
C14ARLES E 5ATIERFIFID
D.B. 316, F6. 25
1!N '
- --- --- -{�- —_X— — X
6� 7S' —•-- N 43• !6' Gib" W
ITRACTOR SHALL GRADE SWALE
MAINTAIN POSITIVE DRAINAGE,
ITRACTOR SHALL REMOVE ASPHALT
JNGS TO EXTENT NECESSARY TO
D
NQTES:
1. OWNER/APPLICANT: CHARLES A. CREIGHTON
1415 N. BROAD ST.
EDENTON, INC 27932
2. PROPERTY IDENTIFICATION: PIN# 78150365522
3, PROPERTY ADDRESS: 1415 N. BROAD ST.
EDENTON, NC 27932
4. RECORDED REFERENCE: DB 288, PG 523
5. USE: WAREHOUSE
6. PARCEL AREA: 252,321 sq.€t. - 5.79 acres
7. SITE BUILT UPON AREA (BUA)
EXISTING SITE COVERAGE:
BUILDINGS = 28,677 SQ.FT.
ASPHALT MILLINGS = 91,697 SQ.FT.
TOTAL EX. BUA = 120,373 SQ.FT.
PROPOSED SITE DEMOLITION:
ASPHALT MILLINGS = 32.413 SQ.FT.
PROPOSED SITE ADDITION
BUILDINGS s 70,400 SQ.FT.
ASPHALT MILLINGS = 13,514 SQ.FT.
TOTAL PROPOSED BUA = 83,915 SQ.FT.
TOTAL PROPOSED COVERAGE=171,877 SO -FT. (65.127)
S. BOUNDARY DATA SHOWN ON THIS PLAN IS BASED ON SURVEY BY JOSIAH A. WEBB,
111, DATED 04/22/02.
9. PROPERTY IS LOCATED IN F.I.R.M. ZONES SHADED "X" PER FEMA F.I.R.M.
3720781500J, DATED 10-16-2008. F.I.R.M. ZONES SUBJECT TO CHANGE BY F.E.M.A.
10. ALL ROOF DRAINAGE SHALL BE COLLECTED AND CONVEYED TO DETENTION BASIN BY
ROOF DRAINS.
11. NO WETLANDS EXIST ON -SITE
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EXISTING ASPHALT MILLINGS
PROPOSED ASPHALT MILLINGS
Q
EX. IRON PIPE
[
PROPOSED D.I.
QQ
EX. IRON ROD
PROPOSED STORM PIPE
o
EX. CONC. MON.
PROPOSED RIP -RAP
EX. PK NAIL
— —
PROPOSED SWALE
I
- -to- -
EXISTING CONTOUR
®
PROPOSED STORM MANHOLE
oc;
-,-10
EXISTING SPOT GRADE
•- 9.4—
PROPOSED CONTOUR
PROPOSED SPOT GRADE
9.0
(TOP OF ASPHALT /LIP OF GUTTER)
(UNLESS OTHERWISE NOTED)
m—LD— PROPOSED LIMITS OF DISTURBANCE
—X--- PROPOSED SILT FENCE
SKEET INDEX
1 GRADING, DRAINAGE & SESCP
2 EXISTING CONDITICINS /DEMO PLAN
3 GRADING &DRAINAGE DETAILS
4 EROSION CONTROL DETAILS
N/F
GNARLES 6REI6NTON
5U5AN GI?EI6HTON
D.H. 2,91, F6. 400
(COLONY TIRE D15T.
R'id4RRBlVb5V
►:1►l
N/F
5EABROOK
ENTEPJ91l 15E5, INC.
D.B. 263, F6. 742
NOTE:
THE DATA GIVEN ON THESE PLANS IS BELIEVED
TO BE ACCURATE, BUT THE ACCURACY IS NOT
GUARANTEED. THE CONTRACTOR IS RESPONSIBLE
FOR VERIFYING ALL LEVELS, LOCATIONS, TYPES,
AND DIMENSIONS OF THE EXISTING U77UTIES
PRIOR TO CONSTRUCTION. IF A DISCREPANCY
IS FOUND, WORK SHALL CEASE AND THE ENGINEER
NOTIFIED. WORK MAY CONTINUE UPON ENGINEERS
NOTICE TO PROCEED.
1
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30 f
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STORMWATER
APPROVED ,'1%
Ny' RTH ,,'3I. "LINA ENVIR �1ENTAL
MANAGEMENT COMMISFION
DlVISI0N OF iVATER l'Ui.:LI-"Y
DateTAx+aw 2'Jx
GRAPHIC SCALE
50' 0 25' 50' 100'
( IN FEET)
1 inch = 50 ft_
THIS PLAN IS FOR THE CONSTRUCTION
OF GRADING, DRAINAGE AND EROSION
CONTROL MEASURES ONLY.
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COMMISSION NO.
P11074
DESIGNED BY
DAD
DRAWN BY
DAD JMH
CHECKED BY
DAD
ISSUE DATE
1?_ 19 11
SHEET N0.
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NOTES.
1. OWNER/APPLICANT: CHARLES A. CREIGHTON
1415 N. BROAD ST.
EDENTON, INC 27932
2. PROPERTY IDENTIFICATION: PIN# 78150365522
3. PROPERTY ADDRESS: 1415 N. BROAD ST.
EDENTON, NC 27932
4. RECORDED REFERENCE: DB 288, PG 523
5. USE: WAREHOUSE
6. PARCEL AREA: 252,321 sq.ft. - 5.79 acres
7. SITE BUA
EXISTING SITE COVERAGE:
BUILDINGS = 26,677 SQ.FT.
ASPHALT MILLINGS = 91,697 SQ.FT.
TOTAL EX. BUA = 120,373 SQ.FT.
PROPOSED SITE DEMOLITION:
ASPHALT MILLINGS = 32,413 SQ.FT.
PROPOSED SITE ADDITION
BUILDINGS = 70,400 SQ.FT.
ASPHALT MILLINGS = 13,514 SQ.FT.
TOTAL PROPOSED BUA = 83.915 SQ.FT.
TOTAL PROPOSED COVERAGE=171,877 SQ.FT. (68.12%)
8. BOUNDARY DATA SHOWN ON THIS PLAN IS BASED ON SURVEY BY JOSIAH A. WEBB.
III, DATED 04/22/02.
9. PROPERTY IS LOCATED IN F.LR.M. ZONES SHADED "X' PER FEMA F.I.R.M.
37207815001, DATED 10-16-2008. F.I.R.M. ZONES SUBJECT TO CHANGE BY F.E.M.A.
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CNARL -5 E 5AT7ERFIE >7
D.B. 316, PG. 25
U)
N/F
CHARLE5 GREIGMTON
5U5AN CREIGNTON
PD. 281, P6. 400
(COLON), TIRE D15T,
WARE�E1
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EXIS1iNG ASPHALT MILLINGS
O
EX. IRON PIPE
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EX. IRON ROD
0
Ex. CONC. MON.
EX. PK NAIL
- - -
EXISTING CONTOUR
+
EXISTING SPOT GRADE
47.
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EDENTON
IDENTON
CON5TRZTION CO.
CONSTRUCTION GO_
D.B. 26q PG. 449
D• 3. 41, P6. 4.27
166 PEANUT ROAD
160 PEANUT ROAD
LVENTON, NC
IDENTON, NC,
N/F
5EASROOK
ENTLRFRI5E5, INC.
D.B. 263, PG. 742
NIF
7HONA-5 5. NIXON,, -K
DB.2,66, PG. 10
I
BEFORE YOU DIG I
CALL TOLL FREE
1-800-632-4949
NORTH CAROLINA
ONE CALL
(VOTE:
THE DATA GIVEN ON THESE PLANS IS BELIEVED
TO BE ACCURATE, BUT THE ACCURACY IS NOT
GUARANTEED. THE CONTRACTOR IS RESPONSIBLE
FOR VERIFYING ALL LEVELS, LOCATIONS, TYPES,
AND DIMENSIONS OF THE EXISTING UTILITIES
PRIOR TO CONSTRUCTION. IF A DISCREPANCY
IS FOUND, WORK SHALL CEASE AND THE ENGINEER
NOTIFIED. WORK MAY CONTINUE UPON ENGINEERS
NOTICE TO PROCEED.
GRAPHIC SCALE
50' 0 25' 50' 100'
( IN FEET )
1 inch = 50 ft.
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COMMISSION NO_
P11074
DESIGNED BY
DAD
DRAWN HY
DAD JMH
CHECKED BY
_DAD
SSUE DATE
12 19/11
SHEET NO
THISPLAN --- I I S FOR THE CONSTRUCTION!
�' �.aT � n;
3 _ 1
OF GRADING, DRAINAGE AND EROSO-'� r
CONTROL MEASURES ONLY.
OF 4 S_-[ -.t'- )
_ EXISTING GRADE / TOP OF BANK,
RAC — _ — — — — — ELEV f 15.0' _ — —
/ dNVERT ELEVATION'* 118' TO PROPERTY LINE DITCH
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PERMANENT POOL f 3J ,A f `:4 ' -•� / / , ; f' ' f{'/: .` J ,,-'r i
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PROFILE
N.T.S.
0'-0' RIP -RAP
12' THICK
/ (D50=6')
VVPP// _xlsr.NG GRADE ±10
s �+ ELEVATION:
FABRIC'Td'E�D
_ \ \ /-1 / \ V' O INVERT OF SWALES
\\!� ♦ LTER FIBRIL{ 'rl:* .% • . `C ' �;
CROSS SECTION
N.T.S.
OVERFLOW SWALE DETAIL
J
VEGETATIVE SHELF
TEMPORARY POOL
REFERENCE
3:1 MAX. SLOPE
NARRATIVE FOR
VEGETATE AS PER
10' TOP OF BERM THE GENERAL SEEDING
PLANT TYPES
WIDTH (TYPICAL) SPECIFiCA110N5
AND'SPACING
10:1 SLOPE
VEGETATED
FOREBAY
WALL
s:T SLopF
PERMANENT
PERMANENT POOL POOL PERMANENT P001-
'ALL A 3..1 MAX. SLOPE FLOOR SIDEWALL A 3.1 MAX. SLOPE
10' WIDE
VEGETATED
VEGETATED SHELF
FOREBAY
REFERENCE NARRATIVE FOR
WALL
PLANT TYPES AND SPACING
6:1 SLOPE
10.1 SLOPE
TEMPORARY POOL
3:1 MAX, SLOPE
VEGETATE AS PER
FOREBAY SIDEWALL FOREBAY
FOREBAY SIDEWALL
THE GENERAL
3:1 MAX. SLOPE FLOOR
3:1 MAX. SLOPE
SEEDING SPECIFICATIONS
SOD FROM TOP
OUT SEED DETENTION BAST
AS PER THE GENERAL old
SEEDING SPECIFICAMON
�RARY P TFRAPORARY POOL
Z,7_;F
7 Cam\ '�` —.
• \ \ `\ \ \ 1• • . • • AXIM'UiA I ON: ' SFE PLAtJ ••�� • . • � ... — - ' . � .._.._._ _-....:_ . — ... _ ... — ... • • • .— MA101AUM EIJrVATION• •SEE P{JW . • • -- • • • • • • !—
/ \
— ...
E\ ! \
\ ,
J
;\
•>"�/F"'!/`/ `:• �`/ f r�l/ti _ T POOL
RFACE ElfvAT10N: SEE FLAN PERMANENT POOL
\ n � •�A&�I{.E IYEti7JfTIQ�: .. � .-:� '.' '■
� AIN •.AND ,
ORES \- ,\
\ \ _ _
Y. "Ifl{ ENT 441- s %` � ^>� Poop -_+ • �` /
'. r :-" f
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cui
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REFERENCE STORMWATTIt\'
M .' ANACEM�NT PLAN r
/ /
NARRAII F TYPES � !f \ - VE OR PLANT \ //
/ J I \' r ;`
\ \
LOCATION AND SPACING -
LEGEND \ •\,
\ : `•'
\ :
/, r\\/ ■.
■\`,.\. \
\ \
TPICAi�_ WET DETENTION BASIN PLANTING DETAIL
N.T.S.
18' RCP OVERFLOW
�, - _ PIPE TO PROPERTY LINE SWALE
INV. OUT m 12,1
EXISTING GRADE
\`�—...—..._ ..._.._...—... STORAGE Rt nON,13; _..._...—...—...—...
ERIIA. PO�pI 121' ..._:_.... .—..... .... — ...
\
\ {\ ■ .\ \ _ POND 1 - rIf \ `
IN // " , \\\' ` SEDIMENT CLEANOUT 0 7.25'
aorro>� (�L. 6.25') `� \, `
.xx
POND ? - SECTION -A -A
HORIZONTAL- 1"=20'
VERTICAL: 1 "=4'
(EXAGGERATED 5 TIMES)
PLANT SPEGES
COMMON NAME
SPACING
LOCATION
Schoenoplectua
tabemesmontanl
50FT5TEM BULRUSH
2' O.C,
BELOW W N i FOOT) PERM. POOL
( /I
Juncus *Maus
COMMON RUSH
2' O.C.
BELOW (W/IN 1 FOOT) PERM. POOL
Cludlum app.
SAWGRASS
2' O.C.
BROW (W/IN 1 FOOT) PERM, POOL
Zizonlepeia mlllcoce
WATER MILLET
2' O.C.
BELOW (WAN 1 FOOT) PERM, POOL
NOTES:
THREE ROWS OF PLANTINGS ARE PROPOSED; A SINGLE ROW OF GROUNDSEL BUSH
OR WAX MYRTLE AT THE UPPER EDGE OF THE VEGETATED SHELF AND TWO ROWS OF RUSHES,
SAWGRASS OR WATER MILLET (MIXTURE) TO BE LOCATED ON THE VEGETATED SHELF WITHIN
THE PERMANENT POOL WATERLINE (ON 10:1 SKaF).A MINIMUM OF THREE SPECIES SHALL BE
PROVIDED. SUBSTITUTIONS ALLOWED PROVIDED SUBSTITUTE PLANT IS IN ACCORDANCE WITH
THE NCDENR STORMWATER BMP MANUAL, CHAPTER 6 AND CHAPTER 9 REQUIREMENTS. ALL
SUBSTITUTIONS SHALL BE APPROVED BY ENGINEER.
CAST -IN 2'X2' GRATE
VH X 2'W WEIR OPENING W/ #4 REBAR
TRASH RACK 0 4" O.C. (3 SIDES) INV. 0 13.1'
PVC SCREW TYPE PLUG
CONTRACTOR TO PAINT PVC
- — — — —` • ` IPE TO PROTECT PIPE
FROM UV BIODEGRAT10N
(COLOR BY OWNER)
2' PVC TEE
04V. IN 012.1 r
---------PEBM.�40LFLEY+iTID :J21'
IN
4" PVC STUBBED TO
12" BELOW PERM. POOL
�10:7 SHELF
C
GRAVEL. BASE },
EXISTING GRADE
{ BERM (TOP 0 12.1)
STORAGENATION 13,1' STORAGE ELEVATION = 13.1'
.�...,:_._._...� ...� ...__ ...—...—...^ ...—...—...� .—......—...—...— ..._....— .... .,.—...—...——...—...—. ... ... — ... ....
—... _...—...—...� ... _. .
�..._..' ...1'...—...�...—...—...—...— ... .._— ...—...—...—.?1P49E._=.?2�...^ ...—...^........
-MNISHED GRADE—
\ ■ V}' , ` `� POND F`i)REBAe
POND 1
r
SEDIMENT CAT a59.5'
BOTTOM fEL 8.5
_ — . _ — r SEDIMENT C[EANOUT 0 7".25��..� — — — — -. /
`\ /fr\`* \ \ `• r \`\ / % , \ \\\\ I \ % /\` `\/■ k Y \ \`' `
IN
�i��\ / ,r. +\.A`�
BOTTOM (EL. 6.25') / �/ r `, `}/, ■ if / r //!// i� I" �/ }// �` % �'////`
X\
- : , ,r / \ , \ ,\` ! r \ `, ter` ,' \ \ \`. ;`,:, \ .- y,-'',•\f /`.. \4�trf /'`. `'a �,� % � \ ���t\ `\.f r`\r��\// ■ \� , �'��, �..�i'\\��� ` -. .,/'\\:f --\ ,'r
POND 1 SEC ON- B-8
HORIZONTAL: 1 "=20'
VER-T1CAU 1"=4'
(EXAGGERATED 5 TIMES;
4' PVC CAP WITH
2.5" HOLE DRILLED
TM:-lfL
5 �
,r
S" Sr": 3•'0 6' 6"
r 6" GRAVEL BASE a
FRONT APROFILE
PRECAST BASIN OVERFL01 STRUCTURE DECO
N.T.S.
NOTE: THE FAIRCLOTH SKIMMER TO BE INSTALL DURING THE INTIAL
CONSTRUCTION OF THE WET BASIN. THE SKIMMER IS TO BE
CONNECTED TO THE 4" STUB —OUT ON THE WETBASIN
OVERFLOW STRUCTURE. THE WET BASIN WILL SERVE AS A
SEDIMENT BASIN DURING THE CONSTRUCTION OF THE SITE.
ONCE THE SITE HAS BEEN FULLY STABILIZED THE FAIRCLOTH
SKIMMER IS TO BE REMOVED AND THE SPECIFIED DRAW
DOWN PIPE IS TO BE INSTALL AS PER THE BASIN OVERFLOW
STRUCTURE DETAIL.
DOWNSPOUT
SEE ARCHITECTURAL
DRAWINGS
CONNECT TO PVC
ROOF DRAIN
(SEE ARCH. PLANS)
4 PVC ROOF DRAIN I
I
ff
4'-90' ELBOW
ST9UCTURAL
I € -1 ; I 1 . • ' e x `�'OOT>NG
-- COMPACTED
PAC
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SCH 40 PVC ROOF DRAIN
COLLECTION LINE, SIZE =VATIQN Ulff
VARIES CONNECT TO 3" PVC ROOF DRAIN
(SEE ARCHITECTURAL PLANS
FOR CONTINUATION)
BRICK COPING
GROUT MANHOLE
RING TO BRICK
RISERS WITH
WATERTIGHT
SEALANT
B'
SCH PVC
- slzE VARIES
SCH 40 PVC ROOF DRAIN
COLLECTION LINE, SIZE CLEAN OUT
VARIES SEE (RIM D GRAGE)-)
FLOW
Elm" CON RE I I AG
ROOF DRAIN COLLECTION LATERAL
xrs
24"SQ- x 6' THICK
CONC. PAD FLUSH
WITH GRADE
CLEAN OUT INSTALLED
FLUSH W/ CONCRETE
A.
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INLINE CLEAN OUT
~� COMBINATION 'Y' AND
1/S BEND
END OF LINE - CLEAN
OUT LONG SWEEP QrR
BEND
EXTERIOR CLEAN 0 UT DETAIL
WITH COPING REMOVED
1. CLEAN OUTS INSTALLED OUTSIDE BUILDING AND FLUSH W.'TH! GRADE
SHALL BE INSTALLED FLUSH WITH 24"x24"x6" 14ICK CONCRETE FACD.
2. CLEAN OUTS INSTALLED OUTSIDE OF BUILDING AND ,N SIDEWALKS SHALL
HAVE ADJUSTABLE CAST IRON BODY WITH CAST BRASS PLUG, LEAD SEAL
AND SQUARE NICKEL BRONZE TOP WITH WATER TIGHT GASKETED COVER.
MANHOLE RING AND COVER
W/ STORM SEWER PRINTED
ON THE LID (SEE DETAIL
SHEET 9)
BRICK COPING
4'xB'xT6'
SOLID BLOCK
(TYPICAL) \
24 - - 8" r-----
U
Lo
CONCRETE BASE
SECTION Y— Y
JUNCTION Box DETAIL.
HEIGHT OF BOXES VARY SEE SHEET C3
THIS PLAN IS FOR THE CONSTRUCTION
OF GRADING, DRAINAGE AND EROSION
CONTROL MEASURES ONLY.
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OMMISSIpN NO.
P110
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1.2./ ( i
SHEET
OF 4 SHEETS
SEEDING DATES: APRIL 1- SEPT 30
SEED MIXTURE APPLICATION RATES/ACRE
BAHIA 50 LBS.
COMMON BERMUDA
50 LBS.
(UNHULLED)
GERMAN MILLEfT
15 LBS.
FESCUE
20 LBS.
FERTILIZER
26-13-13 ® 500 LB/ACRE
MULCH
APPLY 4,000 LB/ACRE 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.
TEMPORARY VEGETATION
SEEDING DATES: OCT. 1 - MARCH 31
SEED MIXTURE APPLICATION RATES/ACRE
RYE GRAIN 175 LBS.
FERTILIZE
10-10-10 0 1000 LB/ACRE
MULCH
APPLY 4,000 LB/ACRE 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.
GENERAL:
— FERTILIZER RATES SHOWN ARE GENERAL RECOMMENDATIONS; FREQUENCY AND AMOUNT OF FERTILIZATION CAN BEST BE DETERMINED THROUGH SITE SPECIFIC SOIL TESTING.
— MAINTENANCE:
VEGETATIVE COVER CAN EXPAND RAPIDLY AND,
�T TIVE COVER. EVEN SMALL BREACHES N V
SATISFACTORY STABILIZATION AND EROSION CONTROL REQUIRES A COMPL
ETE VEGETATIVE
IF LEFT UNATTENDED, CAN ALLOW SERIOUS SOIL LOSS FROM AN OTHERWISE STABLE SURFACE, A SINGLE HEAVY RAIN IS OFTEN SUFFICIENT TO GREATLY ENLARGE BARE
SPOTS, AND THE LONGER REPAIRS ARE DELAYED, THE MORE COSTLY THEY BECOME. PROMPT ACTION WILL KEEP SEDIMENT LOSS AND REPAIR COST DOWN. NEW
SEEDLINGS LINSPECTED FREQUENTLY AND
MAINTENANCE
BE NEEDED UNTIL NPLANTS TAKEHOLD
PERFORMED
BE AS
AF RILLS AND GULLIES DEVELOP, THEY MUST BE FILLED IN, RE —SEEDED,
AND MULCHED AS SOONAS POSSIBLE. DIVERSIONS MAY
MAINTENANCE REQUIREMENTS EXTEND BEYOND THE SEEDING PHASE. (UNTIL FINAL COMPLETION IS AWARDED)
WEAK OR DAMAGED SPOTS MUST BE RELIMED, FERTILIZED, MULCHED, AND RESEEDED AS PROMPTLY AS POSSIBLE. REFERTILIZATION MAY BE NEEDED TO MAINTAIN
PRODUCTIVE STANDS.
SEEDING SPECIFICATIONS
do = PIPE DIA
La = APRON LENGTH
W = APRON WIDTW
PLAN
NOTES:
SEE GRADING PLANS FOR DIMENSIONS
— A filter blanket or filter fabric should be
installed between the rip rap and soil foundation.
)T
ROL STONE
CLASS A NCDOT
EROSION CONTROL STONE
blanket
3.0' HOSS, SS CLAMP
3.0' THREADED MALE
FITTING ON OUTLET END
2.0" VENT WITH
GREEN TIP -\
4' SCH 4C
COUPUNG 4.0' PVC FLOAT
CONNECTION
3.0' SCH 40 SOLID PVC
BARREL OR -ARM'
/ r /
NO INLE7 EXTENSION CO" HEAD ON
JUST THE BARREL //I
J /
L
CONNECTED TO CENTER OF
THE TEE INLET & ORIFICE
mmIIIIIm
ox ]1"
PATENT ;f 5,820,751
A A iI 11 I TT1/YT A/NTT MTDTi R9 fTT TTT 1 TT
N.T.S.
NOTE: THE FAIRCLOTH SKIMMER TO BE INSTALL DURING THE INTIAL
CONSTRUCTION OF THE WET BASIN. THE SKIMMER IS TO BE
CONNECTED TO THE 4" STUB -OUT ON THE WETBASIN
OVERFLOW STRUCTURE. THE WET BASIN WILL SERVE AS A
SEDIMENT BASIN DURING THE CONSTRUCTION OF THE SITE.
ONCE THE SATE HAS BEEN FULLY STABILIZED THE FAIRCLOTH
SKIMMER IS TO BE REMOVED AND THE SPECIFIED DRAW
DOWN PIPE IS TO BE INSTALL AS PER THE BASIN OVERFLOW
STRUCTURE DETAIL.
-'TtD Sr0
NE
GRAVEL CONSTRUCTION
ENTRANCEIMUT DETAIL
N.T.S
J
J
_I
0
CH
( 4" WIDEVx 8" DEEP )
SILT FENCE DETAIL
N.T.S
THIS PLAN IS FOR THE CONSTRUCTION
OF GRADING, DRAINAGE AND EROSION
CONTROL MEASURES ONLY.
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P
COMMISSION NO.
—�
P111?,'
DESIGNED BY
DAD
DRAWN BY
DAD
JMH
CHECKED BY
DAD
ISSUE DATE
12
19 11
SHEET NO.
%OF 4 SHEETS
0
J
,.
4
... ..:..
. ....
.
. ._ #J
:: :� NOTE.
. x,
BEFORE YOU DIG I
:
THE DATA GIVEN ON THESE PLANS IS BELIEVED
TO BE ACCURATE, BUT THE ACCURACY IS NOT
..
. ;:
GUARANTEED, THE CONTRACTOR IS RESPONSIBLE
.
CALL TOLL FREE
FOR VERIFYING ALL LEV ELS, LOCATIONS, TYPES,
........ .......
AND DIMENSIONS OF THE EXISTING UTILITIES
1-800-832-4949
PRIOR TO CONSTRUCTION. IF A DISCREPANCY
NORTH LINA
IS FOUND, WORK SHALL CEASE AND THE ENGINEER
, <; :::
<:: ::
::.
• ::
�,"
ONEL
LCA
NOTIFIED. WORK MAY CONTINUE U PON ENGINEERS
'y
(,
u.
NoricE TO PROCEEDAnin.
1
777777
GRAPHR
1�
A
COMMISSION NO,
P11074
DESIGNED BY
DAD
DRAWN BY
JMH
CHECKED BY
DAD
ISSUE DATE
11
12116111
SHEET NO.
9
a S