HomeMy WebLinkAboutMS 09-07; ROSS MINOR SUBDIVISION; Administrative Determinationi
5' WALK ONLY
FOR A PORTION
I ,,,,.,
EXISTING 1" W,) ~/-----i
& METER BO -PROPOSED
ARE SPRINKLER S'ISTEM PER
CMWD STD W-
81'
EXISTING__)
F.H.
O' 20'
3025\SUBDIVISI0N_ 10-05-10
•
1" _, zO
40' 60' ____ :..,
10'
12' 1 1 '
4" DASHED
WHITE STRIPE (J
12" ACP __,/
84'
64'
10.5' 10.5'
DOUBLE 4"
DASHED
YELLOW
STRIPE
1 1'
LA COSTA AVE
(LOOKING WEST)
10·
9'
6" CURB & GUTTER (TYP)
5' SIDEWALK
d DRY UTILITIES
4" SOLID
WHITE STRIPE
4" DASHED
WHITE STRIPE
LOT 17
MAP NO. 6117
2464 LA COSTA AVE
/,
I
2:1 SLOPE
LOT 19
~vlAP NO. 6117
2504 LA COSTA AVE
20'
2' 16'
EXISTING~
GRADE _l
' I
I '
OVEREXCAVAlE
ANO RECOMPACT
UNDER AU. WAU.S
NORTH OF HERE
7 -
62'
' I
' \1 I 11
I ! ' ' i I
I i I
I ,
2'
6"
-
_ ---.----RETAINING
V-----ic::~2~.5~%~===t==~2~.~5%~,:::~ WALL PAD=11_1_.D _ __,_ _ _,,,
5" C0NC DVWY W/ DEEP BROOM FINISH DEPRESS CL OF DVWY
PERPENDICULAR TO DIRECTION OF TRAVEL BY 0.2'
MUST SUPPORT 71,000 LBS FOR FIRE ENGINE
SECTION C-C
MINOR SUBDIVISION MS 09-07
TWO LOT SUBDIVISION
LOT 18 -LA COSTA
UNIT NO. 1
LOT 16
MAP NO. 6117
2460 LA COSTA AVE
-MAP
JcoNNECT TO I ! EXISTING SEWER
,' ,CJ) ,' -~e·xs~x1.s'/0EEP
ROCK Rlf>' RAP ,
W/! 12" OF 6"0ROCK
ANO 6" OF 1 "! ROCK
SOUTH
#6117
LEGEND
r v v v "' 2:1 CUT SLOPE
\.J ' tJ 2:1 FILL SLOPE
RETAINING WALL
I' . . . . . . . · 1 . -....... .
. . . . -.. -.. . -....... .
D
----------
---s---
CONCRETE DRIVEWAY
HEAVY BROOM FINISH
DRAIN INLETS
PVC DRAINPIPES
SEWER LATERALS
EXISTING WATER
3:: r >
(')
0
I UJ :;;
> ,ii z
IC fTl
3:: I
I I
PROPOSED 1" SERVICE
EXIST. 1 • LATERAL
<.J)
INDEX
• •
1· = 50'
I '
' ' ' ': I
NOTE:
1. DEVELOPMENT OF THE LOT AS SHOWN
WILL RESULT IN REMOVAL CF ALL VEGETATION.
2. THE BOTTOM OF THE WALL (BW) GRADES
SHOWN ARE THE WORSE CASE SITUATION FOR
BOTH SIDES. THEREFORE IN SOME CASES A
6' WALL IS SEEN ON THE PROJECT SIDE AND
NOT BY THE HOUSE TO THE EAST.
3. MINIMUM SIDE YARD SETBACK ARE 10'.
4. THE ENTIRE SITE IS DEVEL0PABLE EXCEPT
FOR THE 1 Q' SEWER EASEMENT ON THE
NORTH SIDE OF PROPERTY.
5. 2 0NSITE PARKING SPACES FOR EACH
PROPOSED LOT ARE REQUIRED AND WILL BE
PROVIDED.
CITY Of' OCEANSIDE
PACIFIC
OCEAN
78
---w---
-E,T,TV--
MAP
I \ !, ,,
I
' ' ' '
'
WATER LATERALS
ELECT, TEL, TV
1' EARTHE~ BERM
PROPOSED EASEMENT LINE
CUT / FILL LINE
BI0RETENTI0N SWALE
s
,1/ Ii
I I
I I
EXISTING SEWER
/
/1~1 /Ir/ / ,/
r / /
i i/ /
I // I I ill
' Ii I I 11 I
I /I i
' " , I, I ; ii ;
CITY OF' VISTA
~o~
CITY OF SAN MARCOS
CITY OF ENCINITAS
6. NO WALL TO EXCEED 6' EXPOSED HEIGHT
TO ADJACENT PROPERTIES. GRADING SHOWN IS FOR
CONCEPTUAL PURPOSES
ONLY.
NO GRADING IS PROPOSED
AT THIS TIME.
VICINITY MAP
MS 09-07
LEGAL DESCRIPTION
LOT 18 OF LA COSTA SOUTH UNIT NO. 1 •
IN THE CITY OF CARLSBAD, COUNTY OF
SAN DIEGO, STATE OF CALIFORNIA,
ACCORDING TO OFFICIAL MAP THEREOF
NO. 6117, FILED. IN THE OFFICE OF THE
SAN DIEGO COUNTY RECORDER ON
JUNE 3, 1968.
UTILITIES (ALL UTILITIES ARE TO THE LOT)
GAS AND ELECTRIC
FIRE
SEWER
WATER
STORM DRAIN
PHONE
CABLE T.V.
SAN DIEGO GAS & ELECTRIC
CITY OF CARLSBAD
LEUCADIA WASTE WATER
CARLSBAD WATER DISTRICT
CITY OF CARLSBAD
AT&T
TIME WARNER
GENERAL NOTES
ASSESSOR PARCEL NO. = 216-160-1 8
NUMBER OF LOTS -EXISTING = 1
NUMBER OF LOTS -PROPOSED = 2
EXISTING ZONING = R-1-10,000
EXISTING GENERAL PLAN = RLM (0-4 DU/AC
LOCAL FACILITIES MANAGEMENT PLAN = ZONE 6
. ESTIMATED DAILY TRIPS = 20
GROSS LOT SIZE = 0.55 AC.
GROSS LOT 1 = 0.31 AC •
GROSS LOT 2 = 0.24 AC.
SCHOOL DISTRICT = ENCINITAS & SAN DIEGUIT0
PROPERTY IS NOT IN THE COASTAL ZONE
NET DEVEL0PABLE ACRES = 0.45 AC. SEE SLOPE ANALYSIS
DENSITY PROPOSED = 2 + 0.45 = 4.44 DU/AC
GROWTH MANAGEMENT CONTROL POINT (GMCP) = 3.2 DU/AC
PER NET ACREAGE, GMCP = 0.45 X 3.2 = 1.44 DU
PER NET ACREAGE GENERAL PLAN ALLOWS 0.45 X 4 = 1 .80 DU
FRACTIONAL DWEWNG UNIT REQUESTED FROM THE
CITY'S "EXCESS DWELLING UNIT BANK"
MAXIMUM DENSITY ALLOWED IS 125% X 4 = 5
FRACTIONAL UNIT REQUESTED PER COUNCIL POLICY #43
ALL CURB, GUTTER, SIDEWALKS, UTILITIES & PAVEMENT ARE IN
MAX. DENSITY ALLOWED = 0.45 X 5 = 2.25 DU
PROPOSED GRADING
CUT = 730 C.Y.
FILL = 820 C.Y.
IMPORT = 90 C.Y.
REMEDIAL = 740 C.Y.
GRADING PROPOSED EQUATES TO 1519 C.Y. / AC.
PROPOSED PARCEL SIZES
PARCEL 1 = 13,504 S.F. .31 AC. APPROX. 28% BLDG. COVERAGE
PARCEL 2 = 1 0,454 S.F. .24 AC.
SOI LS REPORT BY
B&B ENGINEERING
1611 -A, SOUTH MELROSE DRIVE #285
VISTA, CA 92083-5497
(760) 945-3150
TOPOGRAPHY
BY:
FROM: COASTAL LAND SOLUTIONS
DATED: APRIL 20, 2005
TOPO WAS CREATED BY A FIELD SURVEY
OWNER
BRIAN AND TERESA ROSS . . ,, • _---.
7704 S. TUSCAN CLUB CIRCLE I cn7 r_o~ CA--"<'.i,c.,"AD l
SIOUX FALLS, SOUTH DAKOTA 571 q6 Admmistrativo Pom1it j
~6;~;~2~6~0 BY 1~~;;;;_·-·)4DP·J(?·;c,_1--.. I
THE SEA BRIGHT CO.
4322 SEA BRIGHT PLACE
CARLSBAD, CA 92008
(760) 720-0098
I.:·: ---·----·f's -::·c--.. ------· ·:·-···· I
I '"'""bit No. CT '>!• J d-:?c> -Yi
~· ~i)Jd:vJJbfL
RORT 0. SUKUP, RCE 28302
SHEET INDEX
SHEET 1 = PROJECT LAYOUT
SHEET 2 = CROSS SECTIONS
' .
16/&>/io
DA'Jt
SHEET 3 = SLOPE ANALYSIS, BIORETENTI0N SWALE PROFILE,
BIO SWALE CROSS SECTION, RIP RAP SECTION
I SHfET I CITY OF CARLSBAD
ENGINEERING DEPARTMENT
ROSS MINOR SUBDIVISION:
LOT 18, LA COSTA SOUTH, UNIT NO. 1, MAP #6117
I SH3TS I
DWN BY: PROJECT NO. DRAWING NO.
CHKD BY: MS 09-07 N/A RVWDBY:
MS 09-07
PAD = 120 A --120 -----------------;:::::;;::;::::;;;:::::::!b---~====_.L>..~----------------------------------------------1------120 ~ ----------------
---------------_ PAD = 111 A --110 -------------------------=-=====-====:-.::::::=:::====~-:;::;:!::-,~-~---------------------------------------_JL_110
' '
--PROPOSED 2:1 SLOPE
:--... /co1ROOF IS ~ NCEPT ONLY --100 --------------------------------------~,;:----------------------------=~=----J----------------+-~ 100 ----------z____
90
~so
70
--120
--110
--100
120
11 0
100
90
90
80
70
(!) z
tii w -z ~ ::J
N CD ..., a,: + :::, OU ---
~ . a,: 10 v.c.
~ is:
,n O N N a, ,n
stN ~ + + N .,.... 0 a ~_1% 10% ___, ---
1 o· v.c.
is:
0 N
N "' N + ~ a
-------
I
..... --~---PAD = 120 A ---,.__ -----
.
---...._ -...._ -...._ -__ -/ EXISTING GROUND @ {
------,
20% '-.. -
-..., --------
SECTION A-A
1" -10' H&V
-------PA7:r =-i rr ---ts:---..
. .
~
CD a,:
0 cc I a z~ 0, st (!) a,: + w::::,
~ CD U
' -----
-------------
~ -
-,__ ~PFroPOSeD 2,1
SECTION 8-8
1" -1 O' H&V
<E_ OF DVWY PROFILE
-------------
~ --
-, !,1..1
t.J a:: :::, ..., u
9 r-J (0 a a,: 0 + oz N IW
u > CD
a
~ + N
------...__ -...._ DRIVEWAY --GARAGE 87 ------------85 ------------HOUSE --------------74 .__ .__ -
.
SLOPE
VARIES
MINOR SWALE AT 3'± ~ BACK CF WALL
GRADING --------------
20' v.c.
~
a ...,
+ N
-DRIVEWAY ~ /
/' '.r---.._
------J --,• / / / -v COURT v
/ YARD
WALLS PER -----SEPARATE PERMIT F////7--.-.._
1%
~
c5
cc ...,
ci (0
+ N
85
.
t---HOUSE -------------74 ----
120
90 --------------------------
------7 10'
SEWER
EASEMENT ----
'------:v -
':i ~ 4' BIORETENTION
'o'o· SWALE
DECK r
~ 1 o·
SEWER DECK EASEMENT --I/ ---i., i..----POST ----·-. ----.v ' --<,_'v ---('\ "? ~ ,~-= 'o PAD
4' BIORETENTION
SWALE
90
80
70
120
11 0
100
90
80
70
I S2ET I CITY OF CARLSBAD I SH3TS I
80 I I I
0+32 0+50 1 +oo
3025\SUBDIVISION_ 10-05-10
DRIVEWAY PROFILE
1" = 1 O' H&V
I
1+50
---~-----
I
2+00
ENGINEERING DEPARTMENT
I 80 ROSS MINOR SUBDIVISION:
2+50 LOT 18, LA COSTA SOUTH, UNIT N0.1, MAP #6117
OWNBY:
I
PROJECT NO.
I
DRAWING NO.
CHKD BY: MS 09-07 N/A RVWDBY:
• f ,,,,zo
O' 20' 40'
3025\SUBDIVISION_ 10-05-10
60'
:·,·,:r:
"..'\A/;f,;
70
60
VX .. ':._T
--
RIP RAP
10' 20' 10'
-' L~(; ,:_;_
BIO SWALE
FL PROFILE
----
50'
BIORETENTION SWALE
SLOPE ANALYSIS
70
8'
60
RIP RAP
BIORETENTION SWALE PROFILE
1" = 20' H& 1 OV
/.. ;-\ ,.. ... ·,is '' ''--·' '
DEEP ROOTED, SHADE/DROUGHT
TOLERANT PLANTING SUITABLE
FOR WELL DRAINING SOIL
WIDTH PER PLAN
' ,-,-; , ' /,';//,
1'X1' OF 3/4" GRAVEL-----
AROUND 4" PERF. PVC PIPE
PIPE SET AS SHOWN DUE
TO GRADE CONSTRAINTS
'•""·' •• ' CC· ----·-,,_
DISCHARGE TO ---
EXISTING GRADE
' ·-. \ \ ' ' .
ADJUST GRADE SO IT IS A MAXIMUM
6" ABOVE FL OF SWALE TO ALLOW
FOR DISCHARGE IF NECESSARY
BIORETENTION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM
24" DEEP "SANDY LOAM" SOIL MIX WITH NO MORE THAN
5% CLAY CONTENT. THE MIX SHALL CONTAIN 50-60% SAND,
20-30% COMPOST OR HARDWOOD MULCH, AND 20-30% TOPSOIL
SECTION D-D
2' r ',-/ /., /
8'
DRAIN
PIPE
Fi 2'
12" OF 6"+ ROCK
6" OF 1" GRAVEL
PERFORATED LAYER OF MIRAFI FABRIC
PIPE AT BOTTOM & SIDES
SECTION E-E
MS 09-07
LEGEND
I I
&:-SSI
0-25% =
25-40% =
> 40% = VZ72 (EXISTING 1.5:1 MNFCT. SLOPE)
SUMMARY
TOTAL AREA R: 23,686 S.F.
8,442 S.F. 25-40%
> 40%
0-25%
2,424 S.F. (MANUFACTURED SLOPE)
J:::: 12,820 S.F.
NET DEVELOPABLE
WITH 100% CREDIT FOR MANUFACTURED SLOPE:
23,686 -8,442 = 19,465 S.F. = 0.45 AC.
2
TOPOGRAPHY
TOPOGRAPHY WAS FIELD SURVEYED
ON APRIL 20, 2005 BY
COASTAL LAND SOLUTIONS
I S3ET I CITY OF CARLSBAD I SH3TS I
ENGINEERING DEPARTMENT
ROSS MINOR SUBDIVISION:
LOT 18, LA COSTA SOUTH, UNIT N0.1, MAP#6117
OWN BY:
I
PROJECT NO.
I
DRAWING NO.
CHKDBY: MS 09-07 N/A RVWDBY: