HomeMy WebLinkAboutDWG 485-1SW; SDP 14-06; BMP SITE PLAN - HOEHN MOTORS AUDI DEALERSHIP; 01I
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FOUND L&T ILLEGIBLE ON A 2.00'
OFFSET PER CARLSBAD TRACT
NO. 72-3
;--•. <0<
-1. <C' 0 •
-~·-~;-~:::-_,• .
~ • ~-:/I~:-~: ..
.._____ ·.
.._____
~-~-~-...._
I 66.90 TC
66.40 FL
65.50 TC
65.00 FL
..
.._____
.._____
66. C
66. 7 AC
ON~SITE Cl Y SIDEW
2,624 S FT . ~ ;;:·
.._____ 1t
VOLUME BASED FACILmES TOTAL AREA -147,422.91 SO. FT.-3.384 ACRES
C -(1.0 X 0.8404} + (0.1 X 0.1596)
C = 0.856 EXIS17NG CONDmONS
UNfT VOLUME = 0.6 in -0.05 ft TOTAL PERVIOUS AREA -15,128.98 S.F. = 10.26¼
A -147,422.91 sq. ft. TOTAL IMPERVIOUS AREA -132,293.93 S.F. -89.74¼
V = A x C x UNfT VOLUME
V , (147,422.91} X (0.856} X (0.05} PROPOSED CONDmONS
TOTAL PERVIOUS AREA = 26,448.48 S.F. -17.94¼
V = 6,310 cu. ft.
TOTAL IMPERVIOUS AREA -120,974.43 S.F. -82.067.
FLOW BASED FAC/LmES
C -(1.0 X 0.8404) + (0.1 X 0.1596}
.._____ C -0.856
SWMP NO. __ 14_-_17 __
PARTY RESPONSIBLE FOR MAINTENANCE:
NAME HOEHN AUDI
ADDRESS: 5425/5445 PASEO DEL NORTE CONTACT BILL HOEHN
CARLSBAD, CA 92008
PHONE NO. (858) 755-7890
PLAN PREPARED BY:.
NAME DANIEL RUBIO
COMPANY JONES, CAHL & ASSOCIATES
ADDRESS 18090 BEACH BLVD.
SUITE 12
SIGNATIJRE
~ I-0.2 in/hr
A -3.384 Acres
O-CIA
HUNTINGTON BEACH, CA 92648
PHONE NO. (714) 848-0566
.._____
",,
0' . <1-1 •~ •
0 -(0.856) X (0.2} X (3.384}
O -0.58 cfs
-PROPOSED -.QRE
HYDRANT COf!NECTION
.,__
• ~[;:'
!!!"'--"' 9"•~· • " ,q (o.J
~
d PROPOSED
FIRE HYDRANT ••
BMP NOTES: CERTIFICATION _,_,RC,,,Ec.,6,e0,e934"'---
1. THESE BMPS ARE MANDATORY TO BE INSTALLED PER MANUFACTURER'S
RECOMMENDATIONS OR THESE PLANS.
2. NO CHANGES TO THE PROPOSED BMPS ON THIS SHEET WITHOUT PRIOR
APPROVAL FROM THE CITY ENGINEER.
3. NO SUBSTITUTIONS TO THE MATERIAL OR TYPES OR PLANTING TYPES
WITHOUT PRIOR APPROVAL FROM THE CITY ENGINEER.
-_ 4. NO OCCUPANCY WILL BE GRANTED UNTIL THE CITY INSPECTION STAFF
HAS INSPECTED THIS PROJECT FOR APPROPRIATE BMP CONSTRUCTION
AND INSTALLATION.
5. REFER TO MAINTENANCE AGREEMENT DOCUMENT.
6. SEE PROJECT SWMP FOR ADDITIONAL INFORMATION.
\:_ PROPOSED
6" SEWER LATERAL ~ .._____
f---+-----4------------1----1------lL_____j._~ I SHlEET I CITY OF CARLSBAD I SHE1ETS I
:===~==E=:N:=G:::IN:::E::E:::R::::IN:::::G::::::::D:::EP:::::A:::R:::::TM:::':':E:::NT::::::::==::'...=:=::::::;
DA1E INITIAL DA1E INITIAL DA1E INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
PERV/OUS PAVEMENT BMP
moTH = 9'
4-" TOP PERVJOUS -~ BMP ID# BMPTYPE SYMBOL CASQA NO. QUANTITY PA '1/oMENT COURSE
/
11 ~~~%'W'v TREATMENT CONTROL • )'.":-:::, v ".-' -~ '/ ---;,,:~~«~,Y
~~:;, ~;,-= ·!(-'~ix~.:_·;:,'.'..~--V,~~'SIIBASE:COURSE: 0)-0 PERVIOUS 1:::::::::: :1 TC-10 '<¢< ~)1/, _---\ ---X-V --, ~'(/ 5% VO/OS PAVEMENT 4,845 SF. ~ '>5 «';;.,0 I' ')' ya-" .,.ri_ >$;,,,.Z::. ~ '~/,' • ~-JC ~-116' cY};,c_)_~F~ A)>:-()))/ -::, 1/, • I'-,{:1"',.< 1/, HYDROMODIFICATION & TREATMENT CONTROL ~ ~ .J -.,._ 0 l /("(< STONE COURSE
°' ~ ~' -?-_ ( ~ ~!; .. % 40% VOIDS 0-0 BIORETENTION ~ ~. Go" -['l,_l;'i'j-, A --i-t-["1l '/,"0 TC-32 3,727 SF.
·/,-: iai'' ¥/cc / ' ->v AREA
'(/ i...r P-I ;'-t ..., A r1 ~~
~1/ 1/,:-'-1/~ %i' 1/,_'0(~~ • ,,-;-; ~4ffl' ~'(f(jf-,'S ~»/'' LOW IMPACT DESIGN (L.1.0.) NATIVE SOIL ffi /
INRLTRA770N TRENCH ® ROOF DRAIN TO SD-11 LANDSCAPING LUMP SUM
SOURCE CONTROL
® TRASH ENCLOSURE w SD-32 1 EACH
SINGLE SHEET BMP SITE PLAN
SDP 14-06 CDP 14-10 DWG 485-lA
HOEHN BUICK CADILLAC
5425/5445 PASEO DEL NORTE
RECORD COPY PROJECT NO.
SOP 14-06
~"\l.-------4,6 II> DRAWING NO . . _, \?
iNiTIAL 485-l5t,-J AlE
TABLE
DRAWING NO. SHEET NO.(S) INSPECTION * MAINTENANCE *
FREQUENCY FREQUENCY
485-1A 3,4 SEMI-ANNUALLY ANNUALLY
485-1A 3,4 QUARTERLY SEMI-ANNUALLY
485-1A 3,4 MONTHLY QUARTERLY
.
485-1A 3,4 WEEKLY AS NEEDED
TIIc-•• ON.:.CSfTE CITY SIDEWALK~
2,624 SQ. FT. ~ NOTES:
66.84 TC
5o.3,r--;,,,c·
3' VEE-GUTTER
66.63 TC
66. 13 AC
66.10 TC
65.60 AC
65.22 TC
64.72 TG
65.13 TC
64.63 FL
.._____
65. 0 FS .-Y ••:• > ••:
-. :_ .:/:._ : . .; ..
65.46 FG
6" CURB
.._____
64.40 FS
BMP1, BIORETEN TION
TO TREAT DMA 1
886 SQ. FT.
•==1=11~/ ~1 c5 r=r-±c--~ 6.0TCHP , C.F. •
-GUTTER
-~
-~----~ ~
-1-~
64.45 FL I 3' VEE-GUTTER
~
I
166.84~C-
66.34 AC ----1.6~ --64.76 FL ~
ijL:11,bcc=aid
l~I
1V1,.b.aaf=a~ ___________ _ .,J~./( .-
3' VEE-GUTTER • If--+---~~ 165.63 TC ~u_ cl, I 65.13 Ac~ qj DMA 3 = 25,512 SQ. FT.
65.77 TC
65.27 AC
63.76 FL t~ 5.10 FG L. ___________ ___J
V3 = 1,061 cf
6" C 1 -63.71 FL I ~II ;/
& GU • R ------------f'.'° 'dll',=lh-=
i-l---A ~~~6=5.;;!15=FG=
m
DMA-1
-----~10-RETENT/ON
FACILITY 886 SF 1------IIL~□~=~ -1?-'I.-I [{s;l
-6.32 TC~
.82
_ig_
65.94 TC
5:"4'rltC
64.50 TG_ _ 1/c,_c"'I F==~ "1 1.90 !NV '---□ ~ 1-~
=~~ 65.98 TC
Hp 65.73 TC 65.48 AC •• 65.23 FL
65.57 TC
65.07 AC
1%
6.004 CFS
IS D C
[65.73 FF[
65.06 TC
64.56 A
-&
2' CURB-CUT
FOR O'lloRFLOW
--------=---
DMA-3
PERV!OUS PA'v?MEITT7_
INFILTRATION BASIN
2,686 SF
A
-----
PROPOSED OUTLET TO BE
LOCATED AT THE EXISTING
OUTLET INTO CAL TRANS
TING CHANNEL
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1
.4ff-f'C
64.99 AC
--
Q.Z!L
65.63 TC HP
0 C.F. • ~I
c:i
____!E_
65.49 FS
2% \ _2.5%
65.63 TC ~1 O" C.F. "
~
65.58 TC
65.08 FS
65.34 TC
64.84 FS
3' VEE-GUTTER
c5
65.53 TC
65. 03 FL H.P.
65'90-T<
65.40 AC
65.46 FG 65.26 FG ~,,,,,,¾)-__.-"'-="-'-'=..,
65.26 FG
5425/5445 PASEO DEL NORTE
APN, 211-060-09
AREA = 147,422.91 SO. FT. = 3.384 ACRES
LOT 3
CARLSBAD
[65.73 FF[ MAP
TRACT NO. 72-3
NO. 7492
IDMA
65.53 TC
65.03 FL
~
64.78 FG
2 = 61,196.35 SQ. FT.
V2 2,616 cf
64,81 TC
64.31 FL
I
63.55 FL
Q:: NOTE: ROOF DOWNSPOUTS TO DRAIN TO RESPECTIVE
BMP's AND TO BE SHOWN ON GRADING PLANS.
[65.73 FF[
DMA 4 = 19,693 SQ. FT.
V4 = 816 f
u:L 64.53 TC
64.03 FL ---
-------64.96TC ;;r
64.46 AC :.:'I
64.0 FF
A
-------
12 '¢ PVC
--
MP3, PERVIOUS
0 TREAT DMA 3
2,686
SELF TREATING ARE
15,764 SQ. FT. BMP4 PERVIOUS
TO TREAT OMA 4
2, 1 59 SQ. FT.
AVEMENT
8.068
2' CURB-CUT
Vt/TH RIP-RAP
64.64 TC
64.14 FL
64.99 TC
64.49 FL
64.06 TC
63.56 AC
59.91 /NV
64.30 TC
63.80 AC
.._____
65.29 TC
64.79 AC
64.30 TC
63.80 AC
-PER FIGURE 2-1 HMP APPLICABILTY DETERMINATION
OF Tl-IE CITY OF CARLS□AD SUSMP -1/14/2011
THE PROJECT IS EXEMPT FROM HYDROMODIFICATION
BECAUSE PER NODE 3 AND NODE 4 OF THE APPLICATION
THE PROJECT DOES NOT INCREASE IMPERVIOUS AREA
AND DOES NOT INCREASE PEAK FLOWS TO ANY
OUTLET LOCATION.
-THE PROJECT IS SUBJECT TO Tf<EATMENT CONTROL
REQUIREMENTS
TOTAL DISTURBED AREA = 144,947.91 SF. FT. = 98.3%
SO ENTIRE SITE TO BE 1REATED.
.._____
~
64.87 FS
. R.,,, •._·~-,
... --~-··.
-.........
PfiOPOSED 6 CURB
<l~1J-~ -' • •
-----· 4 48" ~6-4.-66~F'-"'s
II
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II
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-.........
•, ~ .;·_.>.
-.........
BMP2, BIORETENTION
TO TREAT DMA 2
64. 0 TC
63. 0 AC
FT.
64.10 TC
63.60 AC !!I
. .•
65.70 TC
65.20 AC
2' CURB-CUT
Vt1 TH RIP-RAP
64.60 TC
64.10 FL
64.65 TC
64.15 AC
\-
4.85
4.35
SELF TREATING AREA
15,764 SQ. FT.
PROPOSED OUTL T TO BE
CFS
LOCATED AT T
TLET INTO CALTRANS
EXISTING CHANNEL
o' 10'
.fl
SCALE:
0 1" = 20' 2D' 40·
GRAPHIC SCALE
Vt/DTH = 10' (OMA 1)
1.5'
65.45 TC
ON-SITE CITY SIDEWALK
2,624 SQ. FT.
' • • ·FOUNQ. L& T ILLEGIBLE ON A 2. oo'
OFFSET PER CARLSBAD TRACT
NO. 72-3
I
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1% 64.95 FS ----< _,,,.--I
I~
65.65 T
~ -65.-.
~6=5.-45-TC
64.95 FS 1%
l'-0
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N sq-
0 r I'-
CD Iz
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