HomeMy WebLinkAboutSW7980823_APPROVED PLANS_20010322STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD
CONSTRUCTION SEQUENCE
SEEDBED PREPARATION
N.T.S.
PROPOSED
RIP RAP CHANNEL
PLACE CLASS I RIP RAP w/ FILTER FABRIC
ALONG THE BANKS FOR LEENGTH OF THE
PROPOSED DITCH.
w j On 3e��
36,. RISER O,c� J�
O,y
PROP. OUTLET PROTECT
CLASS B RIP RAP
WI FILTER FABRIC
L = 12' D- 12"
w= 6'
Q= 24.20 CFS
INV = 10.83
NOTE:
UGUSTRUM '�RNET HEDGE TO BE PLANTED AROUND
DETENTION POND.
INV. OUT = 11.5'
AREAS
OVER FLOW
36" RISER ASSEMBLY 0 15.5' MSL
W/ TRASH RACK
PLACE REVERSED SLQPED ORIFICE (1")
® ELEV. 11.5'
DETENTION POND
a. F. s.
IMPERVIOUS AREA = 5.52 AC.
TOTAL SITE AREA = 6.97 AC.
DETENTION POND
I = % IMPERVIOIUS = 79.17%
SA REQUIRED 15,788 SF
SA PROVIDED 16,857 SF
RV = .05+(79.17)(.009)
= 0.76
POND VOLUME CALCULATION
VOL. = 1 " x RV ) SITE AREA
VOL. = 1" x (0.75)(6.97)
= 5.30 AC -IN.
VOL = 19,228.84 CF
VOL PROVIDED = 34,953.74 CF
D = 5.5'
FOREBAY VOLUME
30 x 75 x 3 = 6750 CF
PROP. "ROD INLET
PROP. INLET PROTECT(`,',
Q= 0.37 CFS
A= co"A,^
'IV
3AY
5' M5L
NOTE:
POP;D TO BE USED AS TEMPORARY SEDIMENT
PO^..7 A';G IS TO BE CaRIOR TO USE
AS -' DE-ENTION POND
/NOTE -
ALL SPOT ELEVATIONS ARE
TO TOP OF CURB UNLESS
SPECIFIED OTHERWISE
NOTE:
PLACE SILT FENCE ALOhG PERIMETER OF SITE
WHERE FILL IS TO BE PLACED.
GRADE REMAINDER OF S17E TO DRAIN TOWARD
THE DETENTION POND.
—� ALL EROSION CONTROL DEVICES ARE IO HE
CLEANED AFTER EVERY L6N.J DISTJRBITdG
RAINFALL EVENT.
PROP. SILT FENCE
PROP, DROP INLET \-\
Q= 5,05 CFS \
4= 0.95 AC
INV = 12.88
PROP. UILET PR07ECTi0N
111dER" 30"1 - 10.59
h^ivERT �24'; = '2.69
1, OBTAIN GRADING PEPMIT.
2_ INSTALL GRAVECONSTRUCTION PAC. TEMPORARY DNERSIONS, SLT FENCING ANC
SFP,MENT BASINS AS SHOWN ON THE PLAN. CLEAR ONLY AS NECESSARY TO
INSTALL THE,,, DEVICES.
3, MAINTAIN E.VICES AS NEEDED. ROUGI- GRADE SI`C,
4, INSTA'_I STORM SEWER (IF SHOWN) AND PROTECT INFT3 WITH SILT FENCING,
SEDIMENT TRAP, OR OTHER APPROVED MEASURES AS SHOWN ON THE PLAN.
9EGIN CONS Rj CTING BUILDING.
5. STABILIZE STE AS AREAS ARE BROU6-T UP TO FINISH GRADE WIT, LFGETATON.
PAVING, ETC.
6 IF SITE IS APPROVED, REMOVE IEMPORARY DIVERSIONS, SIIT FENCING, SEDMEC'
BASINS, ETC, AND SEEC OUT OR =AVF ANY RESULTING BARE AREAS.
SEEDNG SCHED.LF
SPRING:
TEMPORARY COVER
11j / 1000 Sr BPOWNTOP MIL'_ET OR GERMAN MILLET
-ERMANEN- COVER
B# AC HULLED COMMON BERMUDA GRASS
500 1 AC PENSACOLA BAHIAGRAS5
SUMMER
TEMPORARY COVER
35-45 LB/ ACSUDANGRASS OR SORGHUM-SUDANGRASS
35 N / ACBROWN TOP MILLET
PERMANENT COVER:
B(J / ACHULLED COMMON BERMUDAGRASS
50 q ACPENSACCLA BAHWGRASS
• APPLY: AGRICULTURAL LIMESTONE - 2 !ONS,IACRE
FERTILIZER - 10-10-10 ANALYSIS AT BDO-1,000 LBS.LACRE
SUPERPHOSPHATE - 500 LEIS ACRE OF 20 PERCENT ANALYSIS
SUPERPHOSPHATE
MITI f'L. - P TONI IeTPonv On ve, CFI 1. 1 IRArni c-o A'„.r
CATCti BAS `4
.V,FRT = 1".'.2
L 'ER7 '30"T = 1 J.62
✓ERT (24"f = 11].24
GArOrF BaSv
1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER
ADVERSE SOIL CONOITIONS, IF AVAILABLE.
2. RIP THE ENTIRE AREA TO 6 INCHES DEPTH.
O
3 REMOVE ALL '_OOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING N
SURFACE REASONABLY SMOOTH AND UNIFCRM. o CV
4_ APPLY X WITH
LIME, FER1l LlZE R, AND SUPERPHOSPHATE UNIFORMLY Ms
CV
AND MIX W�rH soa (SEE BELOW). �
5_ CONfNI E TILLAGE UNT'.L A WELL -PULVERIZED, FlRM. REASONABLY ,.NIFORM
=DEIED IS PREPARED 4 TO 6 INCHES DEEP.
6. SEED CA A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH L-J
SEEING EQUIPMENT OR OO,TtPACK AFTER SEEDING_
7. MULCH 'MMEDIATE',Y AFTER SEFDWG AND ANCHOR MULCH.
B. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS
WITHIN THE PLANTING SEASON, I: POSSIBLE 'F STAND SHOULD)BE OVER
60 PERCENT DAMAGED. RE-ESTABLISH FOLLOWING ORIGINAL LIML FERTILIZER NCGS MCNUME:T
AND SEEDING RATES.
"P LYMOUT%+ 1954
9 CONSUL- CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT AND
LERTIUZAT:ON AFTER PERMANENT COVER IS ESTAB'SHED. '
A�
G7 .
i
q7
CA':.,BASIN
INOL T = 13.82
Or,
i
i
rCATCH BAS:rJ
Iv'✓ER' = 13.85
NOTE:
HOTEL SITE AND
ROADWAY AREA HAS
BEEN PREVIOUSLY PERMITTED
UNDER AND EROSION CONTROL
PERMIT ISSUED IN 9/18/98.
File rame: F:A1998\98165\98165
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DATE:
08
it 98
Q
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DRAWN
BY: KRC
CHK'D
BY: MUP
ti
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FILE:—
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;RAVEL TO BE AA,HC M 43-54 -
SIZF NO .' .)R _.4. "1R P..U'v
A`'EF i:,,PB AND COTTER ARE
NSTALLE[)
T PRIOR TO CATCH BASIN __ONSTRUCT'ON. PLACE SAT FEN,,[ AROUND AREA or.. L:ETA
RETAIN SILT FENCE UNTIL BOX AND BAC_kF'LL HAc, BEEN ::OMPLE`F.D W'TH IL:A ti C.LRB 4N'l<TTFP
AT THI POINT. INSTALL "'RAVEL FILTER
SEDIMENT TRAP AT CURB INLET
N T I
TO BE USED DURING STREET '!N�-PI;I rl')N
NOTES.
1, COMMON BRICK OR PRECAST M.H.
AS PER LATEST RPAS10N OF
AS,TM, C478-''2. Al CEP'ABLE
2 DROP M.H. TO BE USED IF INCOMING
INVERT IS 2'-0' OR MORE FROM
BOTTOM OF M H
3, ALL VALVE BOXES AND MANHOLES TO
BE SET TO FINAL GRADE ELEVATION
WITH FINAL ADJUSTMENT TO BE MADE
PRIOR TO PAVING
PLAN A -A
.� ^D OF GRATE PEIAME
MA ,H .."FP
F.. !
J
.'.'N.:R'L F I
CONCRETE FLUME DETAIL
9 "
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- 36
APPROVE^ SLIBGRAuE
TYPICAL STREET DETAIL
N.T S.
- 45110 Rs CONr_RE'E
A yl
VALLEY GUTTER SECTION
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N T S
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PARKING SPACE DETAIL
(INCLUDES HANDICAP SPACE)
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DATE:
Ol zol -do
DRAWN
BY:
KRC
CHK'D
BY:
MUP
JOB NO
98165
FILE: -F:\
1998\98165.DWG
SCALE-
NITS
HORIZ:
. N/A
VERT.
N/A
DWG. NO
4
SHEETAL OF 4
CONSTRUCTION SEQUENCE
SEEDBED PREPARATION
N.T.S.
PROPOSED
RIP RAP CHANNEL
PLACE CLASS I RIP RAP w/ FILTER FABRIC
ALONG THE BANKS FOR LENGTH OF THE
PROPOSED DITCH.
pROp \.
B
Wj 3g RISER DF 30„ A �.
( See pC4f
E 114
PROP. OUTLET PROTECTION -
CLASS B RIP RAP
W/ FILTER FABRIC
L = 12' D= 12"
W= 6'
O= 24.20 CFS
INV = 10.83
NOTE:
LIGUSTRUM/PRIVET HEDGE TO BE PLANTED AROUND
DETENTION POND.
INV. OUT = 11.5
OVER FLOW
36" RISER ASSEMBLY 0 15.5' MSL
w i loecu Dery
PLACE REVERSED SLOPED ORIFICE (1")
O ELEV. 11.50
DETENTION POND
N.T S.
AREAS
IMPERVIOUS AREA = 5.52 AC.
TOTAL SITE AREA = 6.97 AC.
DETENTION POND
I = % IMPERVIOIUS = 79.17%
SA REQUIRED 15,788 SF
SA PROVIDED 16,857 SF
RV = .05+(79.17)(.009)
= 0.76
POND VOLUME CALCULATION
VOL. = 1 " x RV x SITE AREA
VOL. = 1" x (0.76)(6.97)
= 5.30 AC —IN.
VOL = 19,228.84 CF
VOL PROVIDED = 34.953.74 CF
D = 5.5'
V A v/
PROP. DROP INLET
PROP. INLET PROTECTION \
Q= 0,37 CFS -
A= 0,07 AC
INV = 11.07
NOTE:
POND TO BE USED AS TEMPORARY SEDIMENT
POND AND IS TO BE CLEANED PRIOR TO USE
AS A DETENTION POND
NOTE:
ALL SPOT ELEVATIONS ARE
TO TOP OF CURB UNLESS
SPECIFIED OTHERWISE
NOTE:
PLACE SILT FENCE ALONG PERIMETER OF SITE
/ WHERE FILL IS TO BE PLACED.
GRADE REMAINDER OF SITE TO DRAIN TOWARD
THE DETENTION POND.
i ALL EROSION CONTROL DEVICES ARE TO BE
CLEANED AFTER EVERY LAND DISTURBING
RAINFALL EVENT.
� PROP. SILT FENCE
PROP. DROP INLET
0= 5.05 CFS
A= 0.95 AC
INV = 12. 88
FOREBAY VOLUME
30 x 75 x 3 = 6750 CF Scale 1" = 40'
IN, =
INVE T = F
1. OBTAIN GRADING PERMIT.
2. INSTALL GRAVEL CONSTRUCTION PAD, TEMPORARY DIVERSIONS, SILT FENCING AND
SEDIMENT BASINS AS SHOWN ON THE PUN. CLEAR ONLY AS NECESSARY TO
INSTALL THESE DEVICES.
3, MAINTAIN DEVICES AS NEEDED. ROUGH GRADE SITE.
4. INSTALL STORM SEWER (IF SHOWN) AND PROTECT INLETS WITH SILT FENCING.
SEDIMENT TRAPS OR OTHER APPROVED MEASURES AS SHOWN ON THE PLAN.
BEGIN CONSTRUCTING BUILDING
5. STABILIZE SITE AS AREAS ARE BROUGHT UP TO FINISH GRADE WITH VEGETATION.
PAVING, ETC,
6. IF SITE IS APPROVED, REMOVE TEMPORARY DIVERSIONS, SILT FENCING, SEDIMENT
BASINS, ETC., AND SEED OUT OR PAVE ANY RESULTING BARE AREAS.
SEEDING SCHEDULE
SPRING
TEMPORARY COVER
1 / / 1000 SF BROWNTOP MILLET OR GERMAN MILLET
AT I7 9ASIN
INVCFT = I'
4
1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER
ADVERSE SOIL CONDITIONS, IF AVAILABLE.
Z. RIP THE ENTIRE AREA TO 6 INCHES DEPTH.
3. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING
SURFACE REASONABLY SMOOTH AND UNIFORM.
4. APPLY AGRICULTURAL LIME. FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY
AND Mix WITH SOIL (SEE BELOW-).
5. CONTINUE TILLAGE UNTIL A WELL -PULVERIZED. FIRM. REASONABLY UNIFORM
SEEDBED IS PREPARED 4 TO 6 INCHES DEEP.
6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH
SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING
7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH.
B. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDWGS
WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND SHOULD BE OVER
60 PERCENT DAMAGED. RE-ESTABLISH FOLLOWING ORIGINAL LIME. FERTILIZER
AND SEEDING RATES.
c,NVERT FXI
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DATE:
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DRAWN
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JOB NO.
98165
FILE: -
SCALE:
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HORIZ:
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VERT:
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DWG. NO
2
SHEET 2 OF 4
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ALL SPOT ELEVATIONS ARE
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TO TOP OF CURB UNLESS
/ SPECIFIED OTHERWISE
\ / NOTE:
PLACE SILT FENCE ALONG PERIMETER OF SITE
/ WHERE FILL IS TO BE PLACED.
GRADE REMAINDER OF SITE TO GRAIN TOWARD
THE DETENTION POND.
ALL EPOSION CONTROL DEVICES ARE TO BE
CLEANED AFTER EVERY ;AND DISFURBING
RAINFALL EVENT
PROP. SILT FENCE
PROP, DPOP INLET
Q 5 (_`.5 (' F''..
A= ID AC
iNV = -' 88
40 0 40 80
Scale 1 „ _ 40'
SEEDBED PREPARATION
CONSTRUCTION SEQUENCE
I. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER
ADVERSE SOIL CONDITIONS. IF AVAILABLE.
I
OBTAIN GRADNC PERMrT
7 RIP THE ENTIRE AREA TO 6 INCHES DEPTH
1
INSTALL GRA',E NSTRUCTION PAD, TEMPORARY DIVERSIONS SILT FCNCIN AN'?
SEDIMENT b4c^L A, SHOWN ON THE PLAN CLEAR ONLY AS NE(ESSAPI TO
3 REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING
NSTALL THE-E : OCF
SURFACE REASONABLY SMOOTH AND UNIFORM
4. APPLY AGRICULTURAL LIME, FERDLIZER, AND SUPERPHOSPHATE UNIFORML'I
'-
CALL 946-E4A
FOR ON S.TE N.PECTON 61 CONSERVATION INSPEC7r R .
AND MIX WITH SOIL BELOW-)
{ )
APPROVED. E "IN CLEARING AND GRUBBING
5 CONTINUE TILLAGE UNTIL A WELL -PULVERIZED, FIRM, REASONABLY (INIFOPM
4
MAINTAIN DE.9CF. AS NEEDED ROUGH GRADE SITE
SEEDBED IS PREPARED 4 TO 6 INCHES DEEP.
5
INSTALL STOPM -EWER IF SHOWN) AND PROTECT INLE'S WITH SILT FENCING
6 SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEEO 'JGHTL! WITH
SEDIMENT TRAP` OR OTHER APPROVED MEASURES AS SHOWN ON THE PI1,N
SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING
BEGIN CONSTR.A.'ING BUILDING
' MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MUL(:H,
6
STABIUZE SITE AS ARFA•5 ARE BPVUGHT UP TC FIN6H GRADE WITH VEGETATION,
PAVING ETC
P INSPECT ALL SEEDED AREAS AND ,MILE NECESSARY REPAIRS OR RFSEFDINGS
WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND SHCULO BE OVER
7.
WHEN ('ONSIPL TION ,' COMPLETE AND ALL AREAS ARE _-ABILIZED COMPLETELY
60 PERCENT DAMAGED, RE-ESTARUSH FOLLOWING ORIGINAL LIME, FERTILIZER
(.AL FOR INSPE.TION 8Y CONSERVATION INSPECTOR
AND SEEDING RATES
S
IF SITE, IS APPROVED. REMOVE TEMPORARY DIVERSIONS, SI' FENCING EOIMENI
9 CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREAiMEN- AND
3A$IN°. ETC AND SEED OUT OR PAVE ANY kESUI (LNG BARE AREA
FERTILIZATION AFTER PERMANENT COVER 6 ESTABLISHED
9
WHEN VEGETATION HAG BECOME F`TABLISHEC. CALL MP I"INk, SITE NSPE': DON
SEEDING SCHEDU E
P( CONSFRVATION IhSPE^_TOR
120/ /ACRE KENTUCKY 31 FESCOE
' AT 110 AGRICULTURAL UMESTONE - 2 TONS/ACR
FERTILIZER - 10-10-10 ANALYSIS AT B00-I COO LB/ACRE
SUPERPHOSPHATE - 500 LB5./ACRE OF 20 PEPCEN' ANALYST,
SUPIERPHOSPHATL
NC"" MONUMENT
"PLYMOUIH 1,154"
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/ DRAWN BY: KRC
MUP
N JOB NO. —_ 98165
FILE:-
! ATl rl F,A
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HORIZ: N/A
120 / A VERT: N/A
DWG. NO
A � File r-:r;,e F:A,9�•(�liT;�G�I�.=
SHEET 2 OF 4