HomeMy WebLinkAbout2025-08-20; Planning Commission; 02; Yamanaka Residence – demolition of existing single-family dwelling and construction of two-story single-family dwelling with attached garageMeeting Date:
To:
Staff Contact:
Subject:
Location:
Case Numbers:
August 20, 2025 Item 2
Planning Commission
Lauren Yzaguirre, Senior Planner, 442-339-2634,
lauren.yzaguirre@carlsbad.ca.gov
Yamanaka Residence – demolition of existing single-family dwelling and
construction of two-story single-family dwelling with attached garage
5410 El Arbol Dr. / APN: 210-113-09-00 / District 2
CDP 2024-0033
Applicant/Representative: Andrew Carlos, 760-579-3996, info@andrewcarlosarchitect.com
Permit Type(s): ☐SDP ☐ CUP ☒ CDP ☐ TM/TPM ☐ GPA ☐ REZ ☐ LCPA
☐Other:
CEQA Recommendation: ☐Not a Project ☒ Exempt ☐ IS/ND or IS/MND ☐ EIR
☐Other:☐
Commission Action: ☒Decision ☐ Recommendation to City Council ☐ Informational (No Action)
Recommended Actions
That the Planning Commission ADOPT the Planning Commission Resolution (Exhibit 1) APPROVING a CEQA
exemption determination and a Coastal Development Permit to demolish an existing single-family residence and
attached garage and construct a 3,940-square-foot, two-story single-family residence with an 640-square-foot
attached two-car garage (CDP 2024-0033), based on the findings and subject to the conditions contained
therein.
Existing Conditions & Project Description
Existing Setting
The subject site consists of a 0.2-acre (8,813 square
foot) lot, located at 5410 El Arbol Drive. The lot is
generally flat and is presently developed with a
1,725-square-foot single-family residence with an
attached two-car garage constructed in 1956. A pool
and spa are located in the rear portion of the lot.
The surrounding neighborhood is developed with a
mixture of older one- and two-story single-family
residences. Directly east of the site is an open space
reserve owned by the State of California and
containing a small pond and riparian habitat. No
public beach access or coastal resources are
identified onsite, and no improvements exist along
the subject property’s frontage with El Arbol Drive.
Site Map
Aug. 20, 2025 Item #2 1 of 47
Table “A” below includes the General Plan designations, zoning and current land uses of the subject site and
surrounding properties.
TABLE A – SITE AND SURROUNDING LAND USE
Location General Plan Designation Zoning Designation Current Land Use
Site Residential, 0-4 dwelling
units per acre (R-4)
One-Family
Residential (R-1) Zone
Single-Family Residence
North Residential, 0-4 dwelling
units per acre (R-4)
One-Family
Residential (R-1) Zone
Single-Family Residence
South Residential, 0-4 dwelling
units per acre (R-4)
One-Family
Residential (R-1) Zone
Single-Family Residence
East Open Space (OS) Open Space (OS) Open Space
West Residential, 0-4 dwelling
units per acre (R-4)
One-Family
Residential (R-1) Zone
Single-Family Residence
General Plan Designation
Zoning Designation
Proposed Project
Proposed Residential Construction: The proposed project would demolish an existing 1,725-square-foot single-
family residence with an attached two-car garage and construct a new 3,940-square-foot, two-story single-
family residence, including a 640-square-foot attached two-car garage. The existing pool and spa on site would
remain.
The new single-family residence is oriented towards El Arbol Drive and will include three bedrooms, three and
one half-bathrooms, a 400-square-foot attached gym and an approximately 225-square-foot second level
terrace. The maximum height of the residence is 26 feet and 6 inches. Architecturally, the new residence reflects
a modern island design with the use of building materials such white stucco, composite lap siding, a stone
veneer entry, a black metal garage door, tempered glass guardrails, black aluminum framed windows, and a
black shingle roof.
The south property line of the lot is adjacent to open space, owned by the State of California and containing
wetland and riparian habitat. From the shared property line, the topography slopes down on the open space lot.
In compliance with the habitat management plans, a 100-foot wetland/riparian buffer extends from the edge of
the freshwater marsh (wetland)/riparian habitat to the edge of the existing development, while a 50-foot
riparian buffer extends from the top of the slope located at the project’s rear property line to the edge of the
proposed residential development. The project also includes installation of improvements along the subject
Aug. 20, 2025 Item #2 2 of 47
property’s frontage on El Arbol Drive, including a six-foot-wide sidewalk contiguous with the curb, and a new
curb and gutter measuring 17.5 feet between curb and street centerline.
Proposed Grading: Estimated grading quantities include 3.8 cubic yards (cy) of cut, 3.8 cy of export and 470 cy of
remedial grading. A grading permit is required for this project.
Public Outreach & Comment
Public notice of the proposed project was mailed on Dec. 5, 2024, to property owners within 600 feet
of the subject property and all occupants within 100 feet. A notice of project application sign was posted at the
site on Dec. 17, 2024. Additionally, the project is not subject to the enhanced stakeholder outreach in City
Council Policy No. 84 (Development Project Public Involvement Policy).
Response to Public Comment & Project Issues
No comments were received.
Project Analysis
General Plan Consistency
The project site has a General Plan Land Use designation of R-4 Residential which allows for the
development of single-family residences at a density of 0-4 dwelling units per acre (du/ac). The City of
Carlsbad General Plan includes several goals and policies that guide development and land use within the
city. A discussion of how the project is consistent with the applicable General Plan policies is summarized in
Exhibit 3.
Municipal Code Consistency
The City of Carlsbad Municipal Code (CMC), most notably Title 21 Zoning Code, includes requirements and
provisions that guide development and land use within the city, consistent with the General Plan. The project is
required to comply with all applicable regulations and development standards of the CMC including the One-
Family Residential (R-1) Zone (CMC Chapter 21.10). Specific compliance with these relevant requirements is
described in Exhibit 3.
Local Coastal Program Consistency
The project site is in the Coastal Zone and requires a Coastal Development Permit. The project complies with the
Local Coastal Program (Mello II Segment), including all goals and policies of the General Plan and all zoning code
standards, as referenced above. The city’s decision on the Coastal Development Permit is appealable to the
California Coastal Commission.
Inclusionary Housing Ordinance
Pursuant to CMC Section 21.85.030(D)(3), a project may be exempt from the inclusionary housing requirement if
the construction of a new residential structure replaces a residential structure that was demolished within two
years prior to the application for a building permit for the new residential structure. The exemption is contingent
upon the number of residential units not being increased from the number of residential units in the previously
demolished residential structure. Since there will not be an increase in the number of units on the property, the
project will be exempt from the inclusionary housing requirement if building permits are issued within two years
of the demolition of the existing residential structure.
Aug. 20, 2025 Item #2 3 of 47
Discretionary Actions & Findings
Coastal Development Permit (CDP 2024-0033)
Approval of a Coastal Development Permit (CDP) is required to ensure that the project complies with Mello II
Segment of the Local Coastal Program (CMC Chapter 21.201) and the Coastal Resource Protection Overlay Zone
(CMC Chapter 21.203). Staff finds that the required findings for this application can be met (Exhibit 3).
Environmental Review
Prior to final action by the decision-making body on the project, an environmental determination shall be made
by the appropriate decision-makers as part of the approval action to ensure agency compliance with the
California Environmental Quality Act (CEQA).
Staff has reviewed the scope of the project and applicable studies provided by the applicant and finds that the
project belongs to a class of projects that the State Secretary for Resources has found do not have a significant
impact on the environment, and it is therefore categorically exempt from the requirement for the preparation of
environmental documents pursuant to CEQA in accordance with CEQA Guidelines Section 15303(A) – “New
Construction or Conversion of Small Structures.” Section 15303(a) exempts the construction of a single-family
residence in a residential zone. The project proposes a 3,940-square-foot, two-story single-family residence with
a 640-square-foot attached two-car garage in the one-family residential (R-1) zone.
A draft Notice of Exemption is included as Exhibit 5. This must be reviewed and considered prior to approval of
the project. The draft Notice of Exemption demonstrates that the project qualifies for the exemption – and that
none of the exceptions to categorical exemptions listed in the CEQA Guidelines Section 15300.2 or CMC Chapter
19.04 have been triggered. As part of an additional and optional public disclosure, the draft Notice of Exemption
was posted on the city’s website on March 26, 2025, and an email was sent to parties signed up to receive
environmental notices.
Conclusion
Considering the information above and in the referenced Exhibits, staff have found that the proposed project is
consistent with all applicable policies of the General Plan and Local Coastal Program, provisions of the Carlsbad
Municipal Code and Local Facility Management Zone. The project would be required to comply with all applicable
California Building Standards Codes and engineering standards through the standard building permit and civil
improvement plan checking process. Staff recommend the Planning Commission adopt the resolution to approve
the proposed project described in this staff report.
Exhibits
1. Planning Commission Resolution
2. Location Map
3. Project Analysis
4. Disclosure Form
5. Draft CEQA Notice of CEQA Exemption
6. Reduced Exhibits
7. Full Size Exhibit(s) “A” – “S” dated Aug. 20, 2025 (On file in the Planning Division)
8. List of Acronyms and Abbreviations
Aug. 20, 2025 Item #2 4 of 47
Exhibit 1
A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF
CARLSBAD, CALIFORNIA, APPROVING A CEQA EXEMPTION
DETERMINATION AND A COASTAL DEVELOPMENT PERMIT TO DEMOLISH
AN EXISTING SINGLE-FAMILY RESIDENCE AND GARAGE AND CONSTRUCT
A 3,940 SQUARE FOOT SINGLE-FAMILY RESIDENCE AND 640 SQUARE
FOOT ATTACHED GARAGE ON A 0.2-ACRE SITE LOCATED AT 5410 EL
ARBOL DR. WITHIN THE MELLO II SEGMENT OF THE CITY’S LOCAL
COASTAL PROGRAM AND LOCAL FACILITIES MANAGEMENT ZONE 3.
CASE NAME: YAMANAKA RESIDENCE
CASE NO: CDP2024-0033 (DEV2024-0066)
WHEREAS, Mark Ko Yamanaka, “Owner,” and “Developer,” has filed a verified application with
the City of Carlsbad regarding property described as
LOT 155, AS SHOWN ON THAT CERTAIN MAP ENTITLED TERRAMARA
UNIT NO. 5, WHICH MAP WAS FILED IN THE OFFICE OF THE RECORDER
OF THE COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO
MAP NO. 3371, FILED ON FEB. 10, 1956.
(“the Property”); and
WHEREAS, said verified application constitutes a request for a Coastal Development Permit as
shown on Exhibit(s) “A” – “S” dated Aug. 20, 2025, on file in the Carlsbad Planning Division, CDP 2024-
0033 (DEV2024-0066) – YAMANAKA RESIDENCE, as provided in Chapter 21.201.030 of the Carlsbad
Municipal Code; and
WHEREAS, pursuant to the California Environmental Quality Act (CEQA, Public Resources Code
section 21000 et. seq.) and its implementing regulations (the State CEQA Guidelines), Article 14 of the
California Code of Regulations section 15000 et. seq., the city is the Lead Agency for the project, as the
public agency with the principal responsibility for approving the proposed project; and
WHEREAS, the Planning Commission did, on Aug. 20, 2025, hold a duly noticed public hearing as
prescribed by law to consider said request; and
WHEREAS, at said public hearing, upon hearing and considering all testimony and arguments, if
any, of all persons desiring to be heard, said Commission considered all factors relating to the Coastal
PLANNING COMMISSIO N RESOLUTION 7549
Aug. 20, 2025 Item #2 5 of 47
Development Permit.
NOW, THEREFORE, BE IT HEREBY RESOLVED by the Planning Commission of the City of Carlsbad,
as follows:
A)That the foregoing recitations are true and correct.
B)Compliance with CEQA. The proposed action to construct a new single-family residence
and attached garage is categorically exempt from environmental review under CEQA
Guidelines Section 15303(a) (Class 3 – New Construction or Conversion of Small
Structures) because the project proposes a new 3,940-square-foot single-family residence
single-family residence in the one-family residential (R-1) zone. No exceptions to the
categorical exemption as set forth in CEQA Guidelines Section 15300.2 or Carlsbad
Municipal Code Section 19.04.070(C) apply. The notice of exemption will be filed with the
Recorder/County Clerk within five days after project approval by the decision-making
body.
C)The details of the request include the demolition of a 1,725-square-foot single-family
residence with an attached two-car garage and construction of a 3,940-square-foot, two-
story, 26-feet-6-inch-tall, single-family residence with a 640-square-foot attached two-car
garage.
D)That based on the evidence presented at the public hearing, the Commission CDP 2024-
0033 (DEV2024-0066) – YAMANAKA RESIDENCE, based on the following findings and
subject to the following conditions:
Findings:
Coastal Development Permit
1.That the proposed development is in conformance with the Certified Local Coastal Program and
all applicable policies in that the site is designated for single-family residential development, and the project proposes demolition of an existing single-family residence and garage and
construction of a new 3,940 square foot two-story single-family residence with an attached 640-
square-foot garage. The development is consistent with the LCP Mello II R-4 land use
designation. No agricultural activities, sensitive resources, geological instability, flood hazard or
coastal access opportunities exist onsite. The project is adjacent to an open space lot containing
wetland and riparian habitat, but the proposed development will meet all required wetland
riparian habitat buffers and fuel modification zones. Given that the project site is located in a
residential neighborhood where the majority of dwellings are one- and two-stories, the
construction of a new two-story single-family residence will not obstruct views of the coastline
as seen from public lands or public right-of-way, nor otherwise damage the visual beauty of the
Coastal Zone.
2.The proposal is in conformity with the public access and recreation policies of Chapter 3 of the
Coastal Act in that the property is not located adjacent to the coastal shore; therefore, it will
not interfere with the public’s right to physical access or water-oriented recreational activities.
3.The project is consistent with the provisions of the Coastal Resource Protection Overlay Zone
(Chapter 21.203 of the Zoning Ordinance) in that the project will adhere to the city's MasterAug. 20, 2025 Item #2 6 of 47
Drainage Plan, Grading Ordinance, Storm Water Ordinance, BMP Design Manual and
Jurisdictional Runoff Management Program to avoid increased urban runoff, pollutants, and
soil erosion. The site is not located in an area prone to landslides, or susceptible to accelerated
erosion, floods, or liquefaction.
General
4.The Planning Commission finds that the project, as conditioned herein, is in conformance with the
Elements of the City’s General Plan, in that, the General Plan Land Use designation for the
property is R-4, Residential. The R-4, Residential Land Use designation allows for the
development of single-family residences at a density of 0 to 4 dwelling units per acre. The
project proposes the demolition of an existing 1,725-square-foot single-family residence and
the construction of one 3,940-square-foot single-family residence. Therefore, the proposed
single-family residence is consistent with the Elements of the city’s General Plan.
5.The project is consistent with the City-Wide Facilities and Improvements Plan, the Local Facilities
Management Plan for Zone 3 and all City public facility policies and ordinances. The project
includes elements or has been conditioned to construct or provide funding to ensure that all
facilities and improvements regarding sewer collection and treatment; water; drainage;
circulation; fire; schools; parks and other recreational facilities; libraries; government
administrative facilities; and open space, related to the project will be installed to serve new
development prior to or concurrent with need. Specifically,
a.The project has been conditioned to provide proof from the Carlsbad Unified
School District that the project has satisfied its obligation for school facilities.
b.The Public Facility fee is required to be paid by Council Policy No. 17 and will be
collected prior to the issuance of building permit.
6.That the project is consistent with the City’s Landscape Manual and Water Efficient Landscape
Ordinance (Carlsbad Municipal Code Chapter 18.50).
7.The Planning Commission expressly declares that it would not have approved this Coastal
Development Permit application to use the Property for completing and implementing the
project, except upon and subject to each and all of the conditions hereinafter set, each and all of
which shall run with the land and be binding upon the Developer and all persons who use the
Property for the use permitted hereby. For the purposes of the conditions, the term “Developer”
shall also include the project proponent, owner, permittee, applicant, and any successor thereof
in interest, as may be applicable. If the Developer fails to file a timely and valid appeal of this
Coastal Development Permit within the applicable appeal period, such inaction by the Developer
shall be deemed to constitute all of the following on behalf of the Developer:
a.Acceptance of the Coastal Development Permit by the Developer; and
b.Agreement by the Developer to be bound by, to comply with, and to do all things required of
or by the Developer pursuant to all of the terms, provisions, and conditions of this Coastal
Development Permit or other approval and the provisions of the Carlsbad Municipal Code
applicable to such permit.
8.The Planning Commission has reviewed each of the exactions imposed on the Developer
contained in this resolution, and hereby finds, in this case, that the exactions are imposed toAug. 20, 2025 Item #2 7 of 47
mitigate impacts caused by or reasonably related to the project, and the extent and the degree
of the exaction is in rough proportionality to the impact caused by the project.
Conditions:
General
NOTE: Unless otherwise specified herein, all conditions shall be satisfied prior to the issuance of grading
permit or building permit, whichever comes first.
1.Approval is granted for CDP 2024-0033 (DEV2024-0066) – YAMANAKA RESIDENCE as shown on
Exhibits "A" – "S", dated Aug. 20, 2025, on file in the Planning Division and incorporated herein
by reference. Development shall occur substantially as shown unless otherwise noted in these
conditions.
2.If any of the following conditions fail to occur, or if they are, by their terms, to be implemented
and maintained over time, if any of such conditions fail to be so implemented and maintained
according to their terms, the city shall have the right to revoke or modify all approvals herein
granted; deny or further condition issuance of all future building permits; deny, revoke, or further
condition all certificates of occupancy issued under the authority of approvals herein granted;
record a notice of violation on the property title; institute and prosecute litigation to compel their
compliance with said conditions or seek damages for their violation. No vested rights are gained
by Developer or a successor in interest by the city’s approval of this Coastal Development Permit.
3.Staff is authorized and directed to make, or require the Developer to make, all corrections and
modifications to the Coastal Development Permit, documents, as necessary to make them
internally consistent and in conformity with the final action on the project. Development shall
occur substantially as shown on the approved Exhibits. Any proposed development, different
from this approval, shall require an amendment to this approval.
4.Developer shall comply with all applicable provisions of federal, state, and local laws and
regulations in effect at the time of building permit issuance.
5.If any condition for construction of any public improvements or facilities, or the payment of any
fees in-lieu thereof, imposed by this approval or imposed by law on this Project are challenged,
this approval shall be suspended as provided in Government Code Section 66020. If any such
condition is determined to be invalid, this approval shall be invalid unless the City Council
determines that the project without the condition complies with all requirements of law.
6.Developer/Operator shall and does hereby agree to indemnify, protect, defend, and hold
harmless the City of Carlsbad, its Council members, officers, employees, agents, and
representatives, from and against any and all liabilities, losses, damages, demands, claims and
costs, including court costs and attorney’s fees incurred by the city arising, directly or indirectly,
from (a) city’s approval and issuance of this Coastal Development Permit, (b) city’s approval or
issuance of any permit or action, whether discretionary or nondiscretionary, in connection with
the use contemplated herein, and (c) Developer/Operator’s installation and operation of the
facility permitted hereby, including without limitation, any and all liabilities arising from the
emission by the facility of electromagnetic fields or other energy waves or emissions. This
obligation survives until all legal proceedings have been concluded and continues even if the city’s
approval is not validated.
Aug. 20, 2025 Item #2 8 of 47
7.Prior to submittal of the building plans, improvement plans, grading plans, or final map, whichever
occurs first, developer shall submit to the City Planner, a 24" x 36" copy of the site plan, conceptual
grading plan and preliminary utility plan reflecting the conditions approved by the final decision-
making body. The copy shall be submitted to the City Planner, reviewed and, if found acceptable,
signed by the city's project planner and project engineer. If no changes were required, the
approved exhibits shall fulfill this condition.
8.Prior to the issuance of a building permit, the Developer shall provide proof to the Building
Division from the Carlsbad Unified School District that this project has satisfied its obligation to
provide school facilities.
9.This project shall comply with all conditions and mitigation measures which are required as part
of the Zone 3 Local Facilities Management Plan and any amendments made to that Plan prior to
the issuance of building permits.
10.This approval shall become null and void if building permits are not issued for this project within
24 months from the date of project approval.
11.Prior to the issuance of the Building Permit, Developer shall submit to the city a Notice of
Restriction executed by the owner of the real property to be developed. Said notice is to be filed
in the office of the County Recorder, subject to the satisfaction of the City Planner, notifying all
interested parties and successors in interest that the City of Carlsbad has issued a Coastal
Development Permit by the subject Resolution on the property. Said Notice of Restriction shall
note the property description, location of the file containing complete project details and all
conditions of approval as well as any conditions or restrictions specified for inclusion in the Notice
of Restriction. The City Planner has the authority to execute and record an amendment to the
notice which modifies or terminates said notice upon a showing of good cause by the Developer
or successor in interest.
12.Building permits will not be issued for this project unless the local agency providing water and
sewer services to the project provides written certification to the city that adequate water service
and sewer facilities, respectively, are available to the project at the time of the application for the
building permit, and that water and sewer capacity and facilities will continue to be available until
the time of occupancy.
13.Developer shall submit and obtain City Planner approval of a Final Landscape and Irrigation Plan
showing conformance with the approved Preliminary Landscape Plan and the city's Landscape
Manual. Developer shall construct and install all landscaping and irrigation as shown on the
approved Final Plans. All landscaping shall be maintained in a healthy and thriving condition, free
from weeds, trash, and debris. All irrigation systems shall be maintained to provide the optimum
amount of water to the landscape for plant growth without causing soil erosion and runoff.
14.Prior to issuance of a grading permit or the commencement of any ground-disturbing activities,
whichever occurs first, Developer shall:
a.Retain the services of a qualified archaeologist who shall be on-site to monitor ground
disturbing activities. In the event cultural resource material is encountered, the
archaeologist is empowered to temporarily divert or halt grading to allow for coordination
with the Luiseno Native American monitor and to determine the significance of the
discovery. The archaeologist shall follow all standard procedures for cultural resource
materials that are not Tribal Cultural Resources, in accordance with applicable laws andAug. 20, 2025 Item #2 9 of 47
regulations including but not limited to the Carlsbad Tribal, Cultural and Paleontological
Resources Guidelines (2017).
b.Enter into a Pre-Excavation Agreement, otherwise known as a Tribal Cultural Resources
Treatment and Tribal Monitoring Agreement, with the San Luis Rey Band of Mission Indians,
or other Luiseno Native American tribe that meets all standard requirements of the tribe
for such Agreements, in accordance with applicable laws and regulations including but not
limited to the Carlsbad Tribal, Cultural and Paleontological Resources Guidelines (2017).
This agreement will address provision of a Luiseno Native American monitor and contain
provisions to address the proper treatment of any Tribal Cultural Resources and/or Native
American human remains inadvertently discovered during the course of the project. The
agreement will outline the roles and powers of the Luiseno Native American monitor and
the archaeologist.
Engineering Conditions:
NOTE: Unless specifically stated in the condition, all of the following conditions, upon the approval
of this proposed development, must be met prior to approval of a building or grading permit whichever
occurs first.
Fire Conditions:
15.The property is bounded to the east by vegetation. Managing the design and placement of
vegetation in and around new structures will reduce the effects of a wildfire from abutting
native vegetation. For this reason, the applicant shall develop a landscaping plan/Fire
Protection Plan which meets the fire protection requirements of the Landscape Manual. This
requires review and approval of landscape plans by the Fire Department, along with other
agencies having jurisdiction over the property. The design, installation, and modification of
existing vegetation shall be in conformance with the Landscape Design Manual for fuel
modification zones or as required or modified by the Fire Code Official or his/her designee.
Covenants will be required to be recorded for any fuel modification zone located on the
property prior to landscaping plan approval.
General
16.Prior to hauling dirt or construction materials to or from any proposed construction site within
this project, developer shall apply for and obtain approval from, the city engineer for the
proposed haul route.
17.This project is approved upon the express condition that building permits will not be issued for
the development of the subject property, unless the district engineer has determined that
adequate water and sewer facilities are available at the time of permit issuance and will continue
to be available until time of occupancy.
18.Developer shall include rain gutters on the building plans subject to the city engineer’s review and
approval. Developer shall install rain gutters in accordance with said plans.
19.Developer shall prepare, submit and process for city engineer approval a final map to subdivide
this project. There shall be one Final Map recorded for this project. Developer shall pay the city
standard map review plan check fees.
Aug. 20, 2025 Item #2 10 of 47
20.Developer shall install sight distance corridors at driveway in accordance with City Engineering
Standards. The property owner shall maintain this condition.
21.Property owner shall maintain all landscaping (street trees, tree grates, shrubs, groundcover, etc.)
and irrigation along the parkway frontage with El Arbol Drive as shown on the Site Plan.
Fees/Agreements
22.Developer shall cause property owner to execute and submit to the city engineer for recordation,
the city’s standard form Geologic Failure Hold Harmless Agreement.
23.Developer shall cause property owner to execute and submit to the city engineer for recordation
the city’s standard form Drainage Hold Harmless Agreement.
24.Developer shall cause property owner to submit an executed copy to the city engineer for
recordation a city standard Permanent Stormwater Quality Best Management Practice
Maintenance Agreement.
25.Developer shall cause property owner to apply for, execute, and submit, to the city engineer for
recordation, an Encroachment Agreement covering private curb outlet, concrete step pads, steel
edger located over (existing OR PROPOSED) public right-of-way or easements as shown on the
site plan. developer shall pay processing fees per the city’s latest fee schedule.
Grading
26.Based upon a review of the proposed grading and the grading quantities shown on the site plan,
a grading permit for this project is required. Developer shall prepare and submit plans and
technical studies/reports as required by city engineer, post security and pay all applicable grading
plan review and permit fees per the city’s latest fee schedule.
Storm Water Quality
27.Developer shall comply with the city's Stormwater Regulations, latest version, and shall
implement best management practices at all times. Best management practices include but are
not limited to pollution control practices or devices, erosion control to prevent silt runoff during
construction, general housekeeping practices, pollution prevention and educational practices,
maintenance procedures, and other management practices or devices to prevent or reduce the
discharge of pollutants to stormwater, receiving water or stormwater conveyance system to the
maximum extent practicable. Developer shall notify prospective owners and tenants of the above
requirements.
28.Developer shall complete and submit to the city engineer a Determination of Project’s SWPPP Tier
Level and Construction Threat Level Form pursuant to City Engineering Standards. Developer shall
also submit the appropriate Tier level Storm Water Compliance form and appropriate Tier level
Storm Water Pollution Prevention Plan (SWPPP) to the satisfaction of the city engineer. Developer
shall pay all applicable SWPPP plan review and inspection fees per the city’s latest fee schedule.
29.Developer is responsible to ensure that all final design plans (grading plans, improvement plans,
landscape plans, building plans, etc) incorporate all source control, site design, pollutant control
BMP and applicable hydromodification measures.
Aug. 20, 2025 Item #2 11 of 47
30.Developer shall complete the City of Carlsbad Standard Stormwater Requirement Checklist Form.
Developer is responsible to ensure that all final design plans, grading plans, and building plans
incorporate applicable best management practices (BMPs). These BMPs include site design,
source control and Low Impact Design (LID) measures including, but not limited to, minimizing the
use of impervious area (paving), routing run-off from impervious area to pervious/landscape
areas, preventing illicit discharges into the storm drain and adding storm drain stenciling or
signage all to the satisfaction of the city engineer.
Dedications/Improvements
31.Developer shall design the private drainage systems, as shown on the site plan to the satisfaction
of the city engineer. All private drainage systems (12” diameter storm drain and larger) shall be
inspected by the city. Developer shall pay the standard improvement plan check and inspection
fees for private drainage systems.
32.Prior to any work in city right-of-way or public easements, Developer shall apply for and obtain a
right-of-way permit to the satisfaction of the city engineer.
33.Developer shall prepare and process public improvement plans and, prior to city engineer
approval of said plans, shall execute a city standard development Improvement Agreement to
install and shall post security in accordance with C.M.C. Section 20.16.070 for public
improvements shown on the site plan. Said improvements shall be installed to city standards to
the satisfaction of the city engineer. These improvements include, but are not limited to:
A.Sidewalk
B.Curb and gutter
Additional public improvements required in other conditions of this resolution are hereby
included in the above list by reference. Developer shall pay the standard improvement plan check
and inspection fees in accordance with the fee schedule. Improvements listed above shall be
constructed within 36 months of approval of the subdivision or development improvement
agreement or such other time as provided in said agreement.
Utilities
34.Developer shall meet with the fire marshal to determine if fire protection measures (fire flows,
fire hydrant locations, building sprinklers) are required to serve the project.
35.The project is subject to all applicable provisions of local ordinances, including but not limited to
the following:
Subdivider shall comply with Section 20.16.040(D) of the Carlsbad Municipal Code regarding the
undergrounding of existing overhead utilities.
NOTICE TO APPLICANT
An appeal of this decision to the City Council must be filed with the City Clerk at 1200 Carlsbad Village
Drive, Carlsbad, California, 92008, within ten (10) calendar days of the date of the Planning Commission’s
decision. Pursuant to Carlsbad Municipal Code Chapter 21.54, section 21.54.150, the appeal must be in
writing and state the reason(s) for the appeal. The City Council must make a determination on the appeal
prior to any judicial review. Aug. 20, 2025 Item #2 12 of 47
NOTICE TO APPLICANT
The project site is within the appealable area of the California Coastal Commission. This Coastal
Development Permit (CDP) shall not become effective until ten (10) working days have elapsed, without
a valid appeal being filed with the Coastal Commission, following the Coastal Commission’s receipt of the
city’s notice of the CDP issuance (“Notice of Final Action”). The filing of a valid appeal with the Coastal
Commission within such time limit shall stay the effective date of this CDP until such time as a final decision
on the appeal is reached by the Coastal Commission.
NOTICE
Please take NOTICE that approval of your project includes the “imposition” of fees, dedications,
reservations, or other exactions hereafter collectively referred to for convenience as “fees/exactions.”
You have 90 days from date of final approval to protest imposition of these fees/exactions. If you protest
them, you must follow the protest procedure set forth in Government Code Section 66020(a), and file the
protest and any other required information with the City Manager for processing in accordance with
Carlsbad Municipal Code Section 3.32.030. Failure to timely follow that procedure will bar any subsequent
legal action to attack, review, set aside, void, or annul their imposition.
You are hereby FURTHER NOTIFIED that your right to protest the specified fees/exactions DOES NOT
APPLY to water and sewer connection fees and capacity charges, nor planning, zoning, grading, or other
similar application processing or service fees in connection with this project; NOR DOES IT APPLY to any
fees/exactions of which you have previously been given a NOTICE similar to this, or as to which the statute
of limitations has previously otherwise expired.
PASSED, APPROVED, AND ADOPTED at a regular meeting of the Planning Commission of the City
of Carlsbad, California, held on Aug. 20, 2025, by the following vote, to wit:
AYES:
NAYES:
ABSENT:
ABSTAIN:
ROY MEENES, Chairperson
CARLSBAD PLANNING COMMISSION
ATTEST:
ERIC LARDY
City Planner
Aug. 20, 2025 Item #2 13 of 47
E
L
A
R
B
O
L
D
R
L
O
S
R
O
B
L
E
S
D
R
CEREZ
O
D
R
C
A
R
L
S
B
A
D
B
L
A
V
E
NID
A
ENCINAS
E
L
C
AMINO
R
E
A
L
LA COSTA AV
A L G A R D
C
A
R
L
S
B
A
D
B
L
CDP2024-0033 (DEV2024-0066)
YAMANAKA RESIDENCE
SITE MAP
J
SITE
Map generated on: 7/11/2025
Exhibit 2
Aug. 20, 2025 Item #2 14 of 47
PROJECT ANALYSIS Exhibit 3
(GENERAL PLAN, MUNICIPAL CODE, AND OTHER REGULATIONS)
PROJECT ANALYSIS
The project is subject to the following regulations:
A.General Plan R-4 Land Use Designation
B.One-Family Residential (R-1) Zone (CMC Chapter 21.10)
C.Coastal Development Procedures for the Mello II Segment of the Local Coastal Program (CMC Chapter
21.201); and Coastal Resource Protection Overlay Zone (CMC Chapter 21.203)
D.Inclusionary Housing Ordinance (CMC Chapter 21.85)
E.Growth Management Ordinance (CMC Chapter 21.90) and Local Facilities Management Plan Zone 3
The recommendation for approval of this project was developed by analyzing the project’s consistency
with the applicable regulations and policies. The project’s compliance with each of the above regulations
is discussed in detail within the sections below.
A.General Plan R-4 Residential Land Use Designation
The General Plan Land Use designation for the property is R-4, Residential. The R-4, Residential Land Use
designation allows for residential development at a density between 0 to 4 dwelling units per acre. The
project proposes the demolition of an existing 1,725-square-foot single-family residence and the
construction of one 3,940-square-foot single-family residence. Therefore, the proposed single-family
residence is consistent with the Elements of the city’s General Plan.
B.Multiple-Family Residential (R-1) Zone (Chapter 21.10)
The project is required to comply with all applicable regulations and development standards of the
Carlsbad Municipal Code (CMC) including the Single-Family Residential (R-1) Zone (CMC Chapter 21.10).
Table “A” below shows how the project complies with the applicable requirements of the R-1 zone.
TABLE A- R-1 ZONE COMPLIANCE
STANDARDS REQUIRED PROPOSED COMPLY
Setbacks Front (El Arbol Drive): 20 feet
Side: 10% of lot width (6.5 feet)
Rear: twice required side yard (13 feet)
Front: 20 feet
Side: 6.5 feet
Rear: 50 feet
Yes
Lot Coverage 40% maximum 31% Yes
Maximum Building Height Maximum 30 feet if a minimum roof pitch of 3:12 is provided, or maximum 24 feet if less than a 3:12 roof pitch is provided.
26 feet, 6 inches (w/ 4.5:12 pitched roof) Yes
Parking Two-car garage Two-car garage Yes
Aug. 20, 2025 Item #2 15 of 47
PROJECT ANALYSIS
(GENERAL PLAN, MUNICIPAL CODE, AND OTHER REGULATIONS)
Page 2
C. Conformance with the Coastal Development Regulations for the Mello II Segment of the
Local Coastal Program (CMC Chapter 21.201) and the Coastal Resource Protection Overlay
Zone (CMC Chapter 21.203)
The project site is located within the Mello II Segment of the Local Coastal Program (LCP) and is within
the appeals jurisdiction. The site is also located within and subject to the Coastal Resource Protection
Overlay Zone. The project’s compliance with each of these programs and ordinances is discussed below:
1. Mello II Segment of the Certified Local Coastal Program and all applicable policies
The project is located in the Mello II Local Coastal Program Segment. The subject site has an LCP Land
Use Plan designation of R-4 Residential, which allows for a density of 0 to 4 dwelling units per acre
(du/ac) and 3.2 du/ac at the Growth Management Control Point (GMCP). The demolition and
construction of a single-family residence will not increase the number of units on the property.
Therefore, no change in density is proposed or required to be analyzed with respect to applicable LCP
policies.
The project consists of demolition of an existing single-family residence and construction of a new
3,940-square-foot, one-story single-family residence with a 640-square-foot, attached, two-car garage.
The new residence will not obstruct views of the coastline as seen from public lands or the public right-
of-way, nor otherwise damage the visual beauty of the coastal zone as there are currently no views of
the coastline from this location. No agricultural uses currently exist on the previously developed site,
nor are there any sensitive resources located on the site. The south property line of the project site is
adjacent to open space, owned by the State of California and containing wetland and riparian habitat. In
compliance with the habitat management plan, a 100-foot wetland/riparian buffer extends from the
edge of the freshwater marsh (wetland)/riparian habitat to the edge of the existing development, while
a 50-foot riparian buffer extends from the top of the slope located at the project’s rear property line to
the edge of the proposed residential development. Therefore, the project will not impact coastal
resources. The new residence is not located in an area of known geologic instability or flood hazard.
Since the site does not have frontage along the coastline, no public opportunities for coastal shoreline
access are available from the subject site. Furthermore, the residentially designated site is not suited for
water-oriented recreation activities.
2. Coastal Resource Protection Overlay Zone
The project is consistent with the provisions of the Coastal Resource Protection Overlay Zone (CMC
Chapter 21.203 of the Zoning Ordinance) in that the project will adhere to the city’s Master Drainage
Plan, Grading Ordinance, Storm Water Ordinance, BMP Design Manual and Jurisdictional Runoff
Management Program to avoid increased urban run-off, pollutants and soil erosion. In addition, the site
is not located in an area prone to landslides, or susceptible to accelerated erosion, floods or
liquefaction.
Aug. 20, 2025 Item #2 16 of 47
PROJECT ANALYSIS
(GENERAL PLAN, MUNICIPAL CODE, AND OTHER REGULATIONS)
Page 3
D. Inclusionary Housing Ordinance (CMC Chapter 21.85)
Pursuant to CMC Section 21.85.030(D)(3), a project may be exempt from the inclusionary housing
requirement if the construction of a new residential structure replaces a residential structure that was
demolished within two years prior to the application for a building permit for the new residential
structure. The exemption is contingent upon the number of residential units not being increased from
the number of residential units in the previously demolished residential structure. Since one new single-
family residence is replacing an existing single-family residence, the project will be exempt from the
inclusionary housing requirement if building permits are issued within two years of the demolition of the
existing residential structure.
E. Growth Management Ordinance (CMC Chapter 21.90) and Local Facilities Management Plan Zone 3
The proposed project is located within Local Facilities Management Zone 3 in the northwest quadrant of
the city. There will be no impact on public facilities because the new single-family residence is replacing
an existing single-family residence.
Aug. 20, 2025 Item #2 17 of 47
Exhibit 4
Aug. 20, 2025 Item #2 18 of 47
Aug. 20, 2025 Item #2 19 of 47
Aug. 20, 2025 Item #2 20 of 47
Aug. 20, 2025 Item #2 21 of 47
Aug. 20, 2025 Item #2 22 of 47
Aug. 20, 2025 Item #2 23 of 47
Exhibit 5
NOTICE OF EXEMPTION
To: Assessor/Recorder/County Clerk From: CITY OF CARLSBAD
Attn: Fish and Wildlife Notices Planning Division
1600 Pacific Highway, Suite 260 1635 Faraday Avenue
San Diego CA 92101 Carlsbad, CA 92008
MS: A-33 (442)339-5153
Subject: Filing of this Notice of Exemption is in compliance with Section 21152b of the Public Resources Code
(California Environmental Quality Act).
Project Number and Title: CDP 2024-0033 (DEV2024-0066) – YAMANAKA RESIDENCE SFR
Project Location - Specific: 5410 El Arbol Drive, Carlsbad, CA 92008
Project Location - City: Carlsbad Project Location - County: San Diego
Description of Project: Coastal Development for the demolition of an existing 1,725-square-foot single-family
residence with an attached two-car garage and construction of a new 3,940-square-foot, two-story, 28-feet-6-
inch-tall, single-family residence. The project includes an attached 640-square-foot two-car garage and an
attached 400-square-foot gym.
Name of Public Agency Approving Project: City of Carlsbad
Name of Person or Agency Carrying Out Project: Lauren Yzaguirre, City of Carlsbad
Name of Applicant: Andrew Carlos
Applicant’s Address: 3327 Adams Street, Carlsbad, CA 92008
Applicant’s Telephone Number: (760) 579-3996
Name of Applicant/Identity of person undertaking the project (if different from the applicant above):
Exempt Status: (Check One)
Ministerial (Section 21080(b)(1); 15268);
Declared Emergency (Section 21080(b)(3); 15269(a));
Emergency Project (Section 21080(b)(4); 15269 (b)(c));
Categorical Exemption – Existing Facilities– Section 15303(a)
Statutory Exemptions - State code number:
Common Sense Exemption (Section 15061(b)(3))
Reasons why project is exempt: Categorical Exemption: Section 15303(a) - New Construction or Conversion of
Small Structures exempts the construction of a single-family residence in a residential zone. The project
proposes a 3,940-square-foot single-family residence single-family residence in the one- family residential (R-
1) zone.
Aug. 20, 2025 Item #2 24 of 47
Exceptions to Exemptions
CEQA Section 15300.2 – Exceptions
Planning staff evaluated all the potential exceptions to the use of Categorical Exemptions for the proposed
project (in accordance with CEQA Guidelines Section 15300.2) and determined that none of these
exceptions apply as explained below:
a.Location. Classes 3, 4, 5, 6, and 11 are qualified by consideration of where the project is to be located - a
project that is ordinarily insignificant in its impact on the environment may in a particularly sensitive
environment be significant. Therefore, these classes are considered to apply in all instances, except where
the project may impact on an environmental resource of hazardous or critical concern where designated,
precisely mapped, and officially adopted pursuant to law by federal, state, or local agencies. This project
is eligible for the Class 3 exemption.
Response – The project qualifies for a Class 3 exemption (Section 15303), which is subject to the location
exception. The project is located adjacent to an open space reserve containing wetlands and riparian
habitat; however, the proposed development will meet all required buffers and fuel modification zones
and impacts to biological resources will not occur. Therefore, this exception does not apply.
b.Cumulative Impact - “All exemptions for these classes are inapplicable when the cumulative impact of
successive projects of the same type in the same place, over time is significant.”
Response – There is no evidence to conclude that significant impacts will occur based on past project
approvals or that the proposed project's impacts are cumulatively considerable when evaluating any
cumulative impacts associated with construction air quality, noise, transportation, or water quality in thearea surrounding the proposed project. Accordingly, the project’s incremental impacts, when considered
together with the impacts of the related projects, would not result in a cumulatively considerable
contribution to a significant cumulative impact. The project, and all future projects, will be required to
comply with all applicable local, regional, and state laws, regulations, and guidelines, and as described
above, any potential impact cause by the project’s construction and operation would continue to be less
than significant and would not contribute significantly to regional cumulative impact in the broader project
region. Therefore, this exception does not apply.
c.Significant Effect - “A categorical exemption shall not be used for any activity where there is a reasonable
possibility that the activity will have a significant effect on the environment due to unusual circumstances.
Examples include projects, which may affect scenic or historical resources.”
Response – There are no unusual circumstances that would have a significant impact on the environment
due to the project. The project does not involve any unusual circumstances. In regard to biological
resources, the project is not located within an existing or proposed Hardline Conservation Areas or
Standards Areas of the Habitat Management Plan. The project is located adjacent to an open space reserve
containing wetlands and riparian habitat; however, the proposed development will meet all required
buffers and fuel modification zones. Therefore, the project will not impact biological resources.
d.Scenic Highway - “A categorical exemption shall not be used for a project which may result in damage to
scenic resources, including but not limited to, trees, historic buildings, rock outcroppings, or similar
resources, within a highway officially designated as a state scenic highway. This does not apply to
improvements which are required as mitigation by an adopted negative declaration or certified EIR.”
Response – Arbol Drive is not considered a historical and scenic corridor throughout Carlsbad, is not a
highway officially designated as a State Scenic Highway, nor is it easily visible from a Carlsbad historical or
scenic corridor or State Scenic Highway. The project site is also surrounded on all sides by existing
Aug. 20, 2025 Item #2 25 of 47
residential structures. Therefore, implementation of the project will result in similar visual conditions
compared with a no project scenario.
e.Hazardous Waste Site - “A categorical exemption shall not be used for a project located on a site which is
included on any list compiled pursuant to Section 65962.5 of the Government Code.”
Response – A review of available records did not identify any sites which are included on any list compiledpursuant to Section 65962.4 of the Government Code.
f.Historical Resources - “A categorical exemption shall not be used for a project which may cause a
substantial adverse change in the significance of a historical resource.”
Response – The project site is not listed on any local, state, or federal register of historic resources, nor
has it been identified as potentially eligible. The project site is currently developed with a single-family
home constructed in the 1956. The building does not possess any architectural or historical significance
and does not qualify as a historical resource under CEQA guidelines. Therefore, the project will not result
in a substantial adverse change to any historical resource, and this exception does not apply.
Carlsbad Municipal Code Section 19.04.070(B) - Exceptions
Exceptions. Even though a project may otherwise be eligible for an exemption, no exemption shall apply in the
following circumstances:
1.Grading and clearing activities affecting sensitive plant or animal habitats, which disturb, fragment or
remove such areas as defined by either the California Endangered Species Act (Fish and Game
Code Sections 2050 et seq.), or the Federal Endangered Species Act (16 U.S.C. Section 15131 et seq.);sensitive, rare, candidate species of special concern; endangered or threatened biological species or their
habitat (specifically including sage scrub habitat for the California Gnatcatcher); or archaeological or
cultural resources from either historic or prehistoric periods;
Or
2.Parcel maps, plot plans and all discretionary development projects otherwise exempt but which affect
sensitive, threatened, or endangered biological species or their habitat (as defined above), archaeological
or cultural resources from either historic or prehistoric periods, wetlands, stream courses designated on
U.S. Geological Survey maps, hazardous materials, unstable soils, or other factors requiring special review,
on all or a portion of the site. (Ord. NS-593, 2001)
Response – The project site is a vacant infill lot within the original Terramar Unit No. 5 subdivision, an
established residential neighborhood. While the broader area is identified in the city's Tribal, Cultural and
Paleontological Resources Guidelines as having sensitivity for cultural and paleontological resources, the
site itself is not associated with any known archaeological site or Tribal Cultural Resource. Standard
conditions of approval require archaeological and Luiseño Native American monitoring during grading
activities, in accordance with citywide protocols for areas with mapped sensitivity. These conditions are
precautionary and do not indicate the presence of any identified resource. The project is located adjacent
to an open space reserve containing wetlands and riparian habitat; however, the proposed development
will meet all required buffers and fuel modification zones and no impacts will occur to wetlands, biological
species or their habitat. Given the infill nature of the site, its prior subdivision, and the surrounding
development context, the project does not present circumstances that would trigger the exception criteria.
Therefore, the exceptions outlined in Carlsbad Municipal Code Section 19.04.070(B) do not apply.
Lead Agency Contact Person: Lauren Yzaguirre Telephone: 442-339-2634
Aug. 20, 2025 Item #2 26 of 47
PROPOSED BUILDING AREA
EXISTING BUILDING AREA
1
2
3
5
6
8
9
10
7
11
4
12
13
14
15
5E
L
A
R
B
O
L
D
R
CANNON R
D
CEREZO D
R
PROJECT SITE
EL
A
R
B
O
L
D
R
I
V
E
14
5
6 412
1
13
3
1
10
10
13
13
3
2
GM
1
7 8
9
9
9
9
9
11
15
9 13
13
9
9
14
14
SHEET NUMBER
REVISIONS
an
d
r
e
w
c
a
r
l
o
s
a
r
c
h
i
t
e
c
t
.
c
o
m
carlosarchitects
CDP II:
CDP I:9/2/2024
PR
O
J
E
C
T
:
Y
A
M
A
N
A
K
A
R
E
S
I
D
E
N
C
E
AD
D
R
E
S
S
:
5
4
1
0
E
L
A
R
B
O
L
,
C
A
R
L
S
B
A
D
C
A
9
2
0
0
8
DE
S
C
R
I
P
T
I
O
N
:
S
I
N
G
L
E
F
A
M
I
L
Y
R
E
S
I
D
E
N
C
E
ISSUE DATE:05/21/2025
11/25/2024
inc.
ESNECIL T
C
E
TIHCRADR
No. 33194
EXPIRES31 AUG 2023
S
T
A
TEOF C A L I F O RNIA
WERDNA
CARLO
S
CDP2024-0033(DEV2024-0066)
CDP III:03/27/2025
CDP IV:05/21/2025
A-1.0
ARCHITECTURALSITE PLAN
ARCHITECTURAL SITE PLAN1 SCALE: 18"=1'-0"
NORTH
ZONING DATA
LEGAL DESCRIPTION
0 5 10 15
GRAPHIC SCALE : 14" = 1'-0"
SHEET INDEX PROJECT TEAM VICINITY MAP
GIS ZONING DATA
KEYNOTES
NORTH
N.T.S.
VICINITY MAP
Aug. 20, 2025 Item #2 27 of 47
GRAPHIC SCALE
TOPOGRAPHIC SURVEY
IMPROVEMENT SURVEY
Sheet 1 of
RE
V
I
S
I
O
N
S
NORTH
1
- MONUMENTATION FOUND AS NOTED
- FIRE HYDRANT
- LIGHT POLE
- STORM DRAIN
- CONCRETE AREA
- BUILDING AREA
SYMBOL LEGEND
- FENCE (AS NOTED)
- FIBER OPTICS
- UNDERGROUND ELECTRIC
- GAS LINE
- SEWER LINE
- WATER LINE
- STREET LIGHT POLE
- SEWER MANHOLE
- STORM DRAIN MANHOLE
- UTILITY
- TREE AS NOTED
- SIGN POST
- OVER HEAD POWER TELCOM
- DRAIN
3D-Altitude, LLC.P.O. BOX 460571Escondido, CA92046-0571
APN: 210-113-09
5410 EL ARBOL DRIVE
SAN DIEGO, CALIFORNIA
LEGAL DESCRIPTION
LOT 155 OF TERRAMAR UNIT NO. 5, IN THE CITY OF CARLSBAD,
COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO
THE MAP THEREOF NO. 3371, FILED IN THE OFFICE OF THE
COUNTY RECORDER OF SAN DIEGO COUNTY ON FEBRUARY 10,
1956.
BEING DESCRIBED IN A GRANT DEED DOCUMENT NO.
2018-0231927 RECORDED JUNE 7, 2018.
APN: 210-113-09
THIS TOPOGRAPHIC MAP WAS PREPARED BY ME, OR
UNDER MY DIRECTION, IN CONFORMANCE WITH THE
PROFESSIONAL LAND SURVEYOR'S ACT
SURVEYOR NOTE
CITY OF CARLSBAD SURVEY CONTROL POINT NO. 57, BEING A
2.5" BRASS DISC STAMPED " CLSB-057 LS 6215" SET IN THE TOP
OF A DRAINAGE INLET AT THE SOUTHWEST QUADRANT OF
AVENIDA ENCINAS AND CANNON ROAD PER RECORD OF
SURVEY NO. 17271.
ELEVATION: 44.010 (NGVD29) FEET
BENCHMARK DESCRIPTION
THE BASIS OF BEARINGS FOR THIS SURVEY IS THE CALIFORNIA
COORDINATE SYSTEM, ZONE 6, NORTH AMERICAN DATUM 1983
PROJECTED TO GROUND COORDINATES, CONSTRAINED TO
"RECORD OF SURVEY 17271" ON THE 1991.35 EPOCH AS
RECORDED WITH THE COUNTY OF SAN DIEGO. REFERENCED BY
STATIONS "CLSB--136" AND "CLSB-137". THE GRID BEARING
BETWEEN SAID STATIONS IS N30°49'36"W.
THE PUBLISHED COORDINATE VALUES FOR THE STATION IS
BELOW:
"CLSB-136" -NORTHING: 1985447.745'
EASTING: 6234298.535'
"CLSB-137"-NORTHING:1990194.279'
EASTING: 6231466.046'
BASIS OF BEARING
TOPOGRAPHICAL SURVEY MAP
BRANDON SCOTT ALLEN L.S. 9093
E
L
A
R
B
O
L
D
R
I
V
E
5420 EL A
R
B
O
L
D
R
I
V
E
APN: 210
-
1
1
3
-
1
0
LOT 164
T
R
A
C
T
4
0
6
4
5400 EL A
R
B
O
L
D
R
I
V
E
APN: 210
-
1
1
3
-
0
8
LOT 156
T
R
A
C
T
3
3
7
1
5410 EL
A
R
B
O
L
D
R
I
V
E
APN: 210
-
1
1
3
-
0
9
LOT 155
T
R
A
C
T
3
3
7
1
Aug. 20, 2025 Item #2 28 of 47
SHEET NUMBER
REVISIONS
PLAN CHECKRESPONSE:
PLAN CHECK:X/X/2024
PR
O
J
E
C
T
:
Y
A
M
A
N
A
K
A
R
E
S
I
D
E
N
C
E
AD
D
R
E
S
S
:
5
4
1
0
E
L
A
R
B
O
L
,
C
A
R
L
S
B
A
D
C
A
9
2
0
0
8
DE
S
C
R
I
P
T
I
O
N
:
S
I
N
G
L
E
F
A
M
I
L
Y
R
E
S
I
D
E
N
C
E
A
N
D
A
D
U
ISSUE DATE:03/13/2025
X/X/2024
C1
VICINITY MAP
OWNER / SUBDIVIDER
LEGAL DESCRIPTION
ASSESOR PARCEL NO:
TOPOGRAPHY
CONCEPTUAL GRADING PLAN
EXISTING EASEMENT INFORMATION
DISPOSITION
ZONING:
BENCH MARK
LEGEND:
LAND USE:
PROJECT ADDRESS:
SITE AREA:
SITE DEVELOPMENT NOTES:
EL ARBOL DR - TYPICAL SECTION
GRADING TABULATION:
ABBREVIATIONS
OF RESPONSIBLE CHARGECERTIFICATION AND DECLARATION
ENGINEER OF WORK
PACIFIC OCEAN
CEREZO
D
R
E
L
A
R
B
O
L
D
R
L
O
S
R
O
B
L
E
S
D
R
C
A
R
L
S
B
A
D
B
L
V
D
CANNON
R
D
A
V
E
N
I
D
A
E
N
C
I
N
A
S
S
H
O
R
E
D
R
S
A
N
D
I
E
G
O
F
W
Y
PA
S
E
O
D
E
L
N
O
R
T
E
MANZAN
O
D
R
PROJECT: YAMANAKA RESIDENCE5410 EL ARBOL, CARLSBAD CA 92008
SHEET INDEX
CDP 2024-0033
Aug. 20, 2025 Item #2 29 of 47
N70°21'10
"
E
136.84'
N70°21'10
"
E
131.84'
N
1
9
°
3
8
'
5
0
"
W
6
5
.
0
0
'
N
2
4
°
0
2
'
5
0
"
W
6
5
.
2
0
EX. GAS METER (TO
BE RELOCATED)
EX. RETAINING
WALL
EX. RETAINING WALL
E
L
A
R
B
O
L
D
R
I
V
E
CEREZO
D
R
I
V
E
EX. 18" CMP (CIPP) SD
PER DWG 463-7C
EX. 3" PVC
SHADE
STRUCTURE
EX. 8' WIDE DRAINAGE
EASEMENT PER MAP
4064
EX. HEADWALL
HOUSE LINE
EX. 2" PVC
EX. 4" PVC
SHEET NUMBER
REVISIONS
PLAN CHECKRESPONSE:
PLAN CHECK:X/X/2024
PR
O
J
E
C
T
:
Y
A
M
A
N
A
K
A
R
E
S
I
D
E
N
C
E
AD
D
R
E
S
S
:
5
4
1
0
E
L
A
R
B
O
L
,
C
A
R
L
S
B
A
D
C
A
9
2
0
0
8
DE
S
C
R
I
P
T
I
O
N
:
S
I
N
G
L
E
F
A
M
I
L
Y
R
E
S
I
D
E
N
C
E
A
N
D
A
D
U
ISSUE DATE:03/13/2025
X/X/2024
C2
GARAGE
FF:46.40
PAD:45.90
PROPOSED 2-STORY
RESIDENCE
FF:46.40
PAD:45.90
SITE DEVELOPMENT NOTES
CONSTRUCTION NOTES
CONCEPTUAL GRADING PLAN
1 CRUSHED ROCK SWALE
CDP 2024-0033
A
A
C
C
D
D
B
B
SECTION A-A
SECTION C-C
SECTION D-D
SECTION B-B
2 TYPICAL DETAIL - SAWCUT AC PAVEMENT
Aug. 20, 2025 Item #2 30 of 47
N70°21'10
"
E
136.84'
N70°21'10
"
E
131.84'
N
1
9
°
3
8
'
5
0
"
W
6
5
.
0
0
'
N
2
4
°
0
2
'
5
0
"
W
6
5
.
2
0
EX. GAS METER (TO
BE RELOCATED)
EX. RETAINING
WALL
EX. RETAINING WALL
E
L
A
R
B
O
L
D
R
I
V
E
CEREZO
D
R
I
V
E
EX. 18" CMP (CIPP) SD
PER DWG 463-7C
EX. 3" PVC
SHADE
STRUCTURE
EX. 8' WIDE DRAINAGE
EASEMENT PER MAP
4064
EX. HEADWALL
HOUSE LINE
EX. 2" PVC
EX. 4" PVC
PROPOSED 2-STORY
RESIDENCEFF:46.40
SHEET NUMBER
REVISIONS
PLAN CHECKRESPONSE:
PLAN CHECK:X/X/2024
PR
O
J
E
C
T
:
Y
A
M
A
N
A
K
A
R
E
S
I
D
E
N
C
E
AD
D
R
E
S
S
:
5
4
1
0
E
L
A
R
B
O
L
,
C
A
R
L
S
B
A
D
C
A
9
2
0
0
8
DE
S
C
R
I
P
T
I
O
N
:
S
I
N
G
L
E
F
A
M
I
L
Y
R
E
S
I
D
E
N
C
E
A
N
D
A
D
U
ISSUE DATE:03/13/2025
X/X/2024
C3
GARAGE POST CONSTRUCTION BMP LEGEND
POST-CONSTRUCTION BMPS
·
·
·
IMPERVIOUS AREA CALCULATION
ALL RUNOFF FROM ROOF TOP AND
NEW HARDSCAPE TO DRAIN INTO
CRUSHED ROCK SWALE
BMP PLAN
PROPOSED
ROCK
SWALE
PROPOSED
ROCK
SWALE
CDP 2024-0033
Aug. 20, 2025 Item #2 31 of 47
1
2
4
3
B EDCA
SHEET NUMBER
REVISIONS
an
d
r
e
w
c
a
r
l
o
s
a
r
c
h
i
t
e
c
t
.
c
o
m
carlosarchitects
CDP II:
CDP I:9/2/2024
PR
O
J
E
C
T
:
Y
A
M
A
N
A
K
A
R
E
S
I
D
E
N
C
E
AD
D
R
E
S
S
:
5
4
1
0
E
L
A
R
B
O
L
,
C
A
R
L
S
B
A
D
C
A
9
2
0
0
8
DE
S
C
R
I
P
T
I
O
N
:
S
I
N
G
L
E
F
A
M
I
L
Y
R
E
S
I
D
E
N
C
E
ISSUE DATE:05/21/2025
11/25/2024
inc.
ESNECIL T
C
E
TIHCRADR
No. 33194
EXPIRES31 AUG 2023
S
T
A
TEOF C A L I F O RNIA
WERDNA
CARLO
S
CDP2024-0033(DEV2024-0066)
CDP III:03/27/2025
CDP IV:05/21/2025
SCALE: 1/4" = 1'-0"
NORTH
KEYNOTES
FIRST FLOOR PLAN1
A-2.1
FIRST FLOOR PLAN
Aug. 20, 2025 Item #2 32 of 47
1
2
B ED
4
C
3
A
SHEET NUMBER
REVISIONS
an
d
r
e
w
c
a
r
l
o
s
a
r
c
h
i
t
e
c
t
.
c
o
m
carlosarchitects
CDP II:
CDP I:9/2/2024
PR
O
J
E
C
T
:
Y
A
M
A
N
A
K
A
R
E
S
I
D
E
N
C
E
AD
D
R
E
S
S
:
5
4
1
0
E
L
A
R
B
O
L
,
C
A
R
L
S
B
A
D
C
A
9
2
0
0
8
DE
S
C
R
I
P
T
I
O
N
:
S
I
N
G
L
E
F
A
M
I
L
Y
R
E
S
I
D
E
N
C
E
ISSUE DATE:05/21/2025
11/25/2024
inc.
ESNECIL T
C
E
TIHCRADR
No. 33194
EXPIRES31 AUG 2023
S
T
A
TEOF C A L I F O RNIA
WERDNA
CARLO
S
CDP2024-0033(DEV2024-0066)
CDP III:03/27/2025
CDP IV:05/21/2025
SCALE: 1/4" = 1'-0"
KEYNOTES
SECOND FLOOR PLAN1
A-2.2
SECOND FLOOR PLAN
NORTH
Aug. 20, 2025 Item #2 33 of 47
1
2
4
3
B EDCA
SHEET NUMBER
REVISIONS
an
d
r
e
w
c
a
r
l
o
s
a
r
c
h
i
t
e
c
t
.
c
o
m
carlosarchitects
CDP II:
CDP I:9/2/2024
PR
O
J
E
C
T
:
Y
A
M
A
N
A
K
A
R
E
S
I
D
E
N
C
E
AD
D
R
E
S
S
:
5
4
1
0
E
L
A
R
B
O
L
,
C
A
R
L
S
B
A
D
C
A
9
2
0
0
8
DE
S
C
R
I
P
T
I
O
N
:
S
I
N
G
L
E
F
A
M
I
L
Y
R
E
S
I
D
E
N
C
E
ISSUE DATE:05/21/2025
11/25/2024
inc.
ESNECIL T
C
E
TIHCRADR
No. 33194
EXPIRES31 AUG 2023
S
T
A
TEOF C A L I F O RNIA
WERDNA
CARLO
S
CDP2024-0033(DEV2024-0066)
CDP III:03/27/2025
CDP IV:05/21/2025
ROOF PLAN1
A-2.3
ROOF PLAN
ROOF PLAN LEGEND
SCALE: 1/4" = 1'-0"
NORTH
Aug. 20, 2025 Item #2 34 of 47
B EDCA
5410
1 2 43
SHEET NUMBER
REVISIONS
an
d
r
e
w
c
a
r
l
o
s
a
r
c
h
i
t
e
c
t
.
c
o
m
carlosarchitects
CDP II:
CDP I:9/2/2024
PR
O
J
E
C
T
:
Y
A
M
A
N
A
K
A
R
E
S
I
D
E
N
C
E
AD
D
R
E
S
S
:
5
4
1
0
E
L
A
R
B
O
L
,
C
A
R
L
S
B
A
D
C
A
9
2
0
0
8
DE
S
C
R
I
P
T
I
O
N
:
S
I
N
G
L
E
F
A
M
I
L
Y
R
E
S
I
D
E
N
C
E
ISSUE DATE:05/21/2025
11/25/2024
inc.
ESNECIL T
C
E
TIHCRADR
No. 33194
EXPIRES31 AUG 2023
S
T
A
TEOF C A L I F O RNIA
WERDNA
CARLO
S
CDP2024-0033(DEV2024-0066)
CDP III:03/27/2025
CDP IV:05/21/2025
A-3.0
EXTERIORELEVATIONS
SIDE (SOUTH) ELEVATION2 SCALE: 1/4" = 1'-0"
KEYNOTES
FRONT (WEST) ELEVATION1 SCALE: 1/4" = 1'-0"
Aug. 20, 2025 Item #2 35 of 47
124
BEDC A
SHEET NUMBER
REVISIONS
an
d
r
e
w
c
a
r
l
o
s
a
r
c
h
i
t
e
c
t
.
c
o
m
carlosarchitects
CDP II:
CDP I:9/2/2024
PR
O
J
E
C
T
:
Y
A
M
A
N
A
K
A
R
E
S
I
D
E
N
C
E
AD
D
R
E
S
S
:
5
4
1
0
E
L
A
R
B
O
L
,
C
A
R
L
S
B
A
D
C
A
9
2
0
0
8
DE
S
C
R
I
P
T
I
O
N
:
S
I
N
G
L
E
F
A
M
I
L
Y
R
E
S
I
D
E
N
C
E
ISSUE DATE:05/21/2025
11/25/2024
inc.
ESNECIL T
C
E
TIHCRADR
No. 33194
EXPIRES31 AUG 2023
S
T
A
TEOF C A L I F O RNIA
WERDNA
CARLO
S
CDP2024-0033(DEV2024-0066)
CDP III:03/27/2025
CDP IV:05/21/2025
A-3.1
EXTERIORELEVATIONS
1
SIDE (NORTH) ELEVATION2 SCALE: 1/4" = 1'-0"
KEYNOTES
REAR (EAST) ELEVATION1 SCALE: 1/4" = 1'-0"
Aug. 20, 2025 Item #2 36 of 47
xxx-xLLPC2022-xxxCDP2022-xxxx
5410 EL ARBOL
KSKSBD
1
NOTE:
A SEPARATE CITY REVIEW AND APPROVAL IS
REQUIRED FOR ANY PORTIONS OF THESE PLANS
REQUIRING A BUILDING PERMIT. CITY APPROVAL OF
THESE PLANS IS FOR LANDSCAPE PLANTING AND
IRRIGATION ONLY.
9
1
2
3
4
5
6
7
8
Aug. 20, 2025 Item #2 37 of 47
LPC2018-0030
DEV2018-0030
CDP 2024-0033
LD
E
1
S
T
P
L
A
N
C
H
E
C
K
5410 EL ARBOL
KSKSBD
2 9
GENERAL NOTES
1. ALL LANDSCAPE AND IRRIGATION SHALL CONFORM TO THE CITY OF CARLSBAD
LANDSCAPE MANUAL AND ALL OTHER APPLICABLE CITY AND REGIONAL
STANDARDS FOR LANDSCAPE INSTALLATION.
2. EXCEPT AS OTHERWISE INDICATED, THE CONTRACTOR SHALL COMPLY WITH
THE LATEST ADOPTED EDITION OF THE STANDARD SPECIFICATIONS FOR
PUBLICATIONS FOR PUBLIC WORKS CONSTRUCTION (SSPWC) TOGETHER WITH
THE LATEST ADOPTED EDITIONS OF THE REGIONAL AND CITY OF SAN DIEGO
SUPPLEMENT AMENDMENTS
3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF
ALL UNDERGROUND UTILITIES.
4. THE CONTRACTOR SHALL PROVIDE POSITIVE DRAINAGE FOR CONCRETE
FLATWORK. ALL FLAT WORK SHALL DRAIN AWAY FROM STRUCTURES AT A
MINIMUM OF ONE HALF PERCENT (.5%).
4. THE CONTRACTOR SHALL PROVIDE POSITIVE DRAINAGE WITHIN LANDSCAPE
AREAS. LANDSCAPE AREAS SHALL HAVE POSITIVE DRAINAGE (2% GRADE IN
PLANTING AREAS) AWAY FROM ALL STRUCTURES AND TERMINATING IN AN
APPROVED DRAINAGE SYSTEM.
5. ALL DIMENSIONS ARE TO THE FACE OF CURB AND FACE OF WALL UNLESS
INDICATED OTHERWISE.
6. EXPANSION JOINTS WITH SEALANT SHALL BE INSTALLED WHERE PAVING ABUTS
WALLS, COLUMNS, CURBS, STAIRS OR RAMPS AND WHERE SHOWN ON THE
DRAWINGS.
7. FINISH GRADE SHALL BE THREE INCHES (3") BELOW CONCRETE FLAT WORK FOR
BARK MULCH AREAS AND FOUR INCHES (4") BELOW CONCRETE FLAT WORK FOR
DECOMPOSED GRANITE AND ROCK MULCH AREAS. DECOMPOSED GRANITE
SURFACE SHALL BE FLUSH WITH ADJACENT SURFACE TO MINIMIZE TRIPPING
HAZARD. FINISH GRADE OF UNIMPROVED DIRT AREAS SHALL BE A MINIMUM OF
ONE (1") INCH BELOW CONCRETE IMPROVEMENT.
8. ALL UTILITIES SHALL BE SCREENED.
CONSTRUCTION MATERIALS LEGEND
INERT GROUNDCOVERS
SYMBOL DESCRIPTION MANUFACTURER / MODEL COLOR / FINISHES / REMARKS DETAIL SHEET
CONCRETE PAVING NATURAL GRAY CONCRETE NATURAL GRAY CONCRETE A/B 4
CRUSHED ROCK KRC ROCK "COYOTE GOLD" / 1" ROCK/ 3" DEPTH /
OR APPROVED EQUAL D/E 4
DECOMPOSED GRANITE KRC ROCK "DESERT GOLD" / 3" DEPTH / NON STABALIZED /
OR APPROVED EQUAL D/E 4
ARTIFICIAL TURF EASY-TURF / ULTIMATE NATURAL INSTALL PER MANUFACTURER RECOMMENDATIONS A 4
STEEL HEADER --E 4
EQ
MANUFACTURERS:
EASY TURF: (866) 327-9887
HANDY METAL MART: (619) 474-3379
KRC ROCK INC: (760) 744-1036
NOTES:
1. ALL CONCRETE AREAS ARE IMPERVIOUS, AND
SHALL DRAIN INTO LANDSCAPED AREAS.
2. ALL PLANTING AREAS SHALL BE GRADED AT 2%
AWAY FROM STRUCTURES AND TERMINATE IN AN
APPROVED DRAINAGE SYSTEM.
3. AREAS LESS THAN TEN (10) FEET IN WIDTH IN ANY
DIRECTION SHALL BE IRRIGATED WITH
SUBSURFACE IRRIGATION OR OTHER MEANS
THAT PRODUCES NO RUNOFF OR OVERSPRAY
MAINTENANCE NOTE
1. ALL LANDSCAPE SHALL BE MAINTAINED BY THE OWNER.
Aug. 20, 2025 Item #2 38 of 47
LPC2018-0030
DEV2018-0030
CDP 2024-0033
LD
E
1
S
T
P
L
A
N
C
H
E
C
K
5410 EL ARBOL
KSKSBD
3 9
1 INCH = 10 FT
10 5 0 5 10 20
GRAPHIC SCALE
(IN FEET)
PLANTING AREA
EXPANSION JOINT
SCORE JOINT
PA
DETAIL
CALLOUT
DETAIL
SHEET NUMBER
A
LC-3
ALIGNMENT SYMBOL
CENTERLINE
90° ANGLE
EQUAL DISTANCE
ALIGN
CL
ALN
EQ
CONSTRUCTION KEY:
C
4 ARTIFICIAL TURF
(TYPICAL SYMBOL)
E
4
STEEL EDGER
(TYPICAL SYMBOL)
CRUSHED ROCK
(TYPICAL SYMBOL)
D/E
4
D/E
4
DECOMPOSED GRANITE
(TYPICAL SYMBOL)
CONCRETE STEP PADS
(TYPICAL SYMBOL)
B
4
CONCRETE PAVING
(TYPICAL SYMBOL)
A/B
4
PA
PA
PA
PA
PA
PA
EXISTING PAVING
(TYPICAL SYMBOL)
EXISTING POOL / SPA
RIGHT OF
WAY
GAS LINE
(TYP. SYM.)
WATER LINE
(TYP. SYM.)
SEWER LINE
(TYP. SYM.)
Aug. 20, 2025 Item #2 39 of 47
LPC2018-0030
DEV2018-0030
CDP 2024-0033
LD
E
1
S
T
P
L
A
N
C
H
E
C
K
5410 EL ARBOL
KSKSBD
4 9
DEPTH PER
GEOTECHNIC
ENGINEER
EXPANSION JOINT, MAX. 18' O.C.
1/4" TOOLED RADIUS AT ALL EDGES
SUBBASE PER GEOTECHNICAL RECOMMENDATIONS
PREPARE SUBGRADE AND COMPACT PER
GEOTECHNICAL RECOMMENDATIONS
FINISH AS INDICATED ON
PLAN
NOTES:
1. REFER TO LANDSCAPE CONSTRUCTION LEGEND FOR CONCRETE
COLOR AND FINISH.
2. REFER TO LANDSCAPE CONSTRUCTION PLANS FOR LOCATIONS OF
EXPANSION AND SAWCUT SCORE JOINTS.
3. REFER TO DETAIL A, ON SHEET L-1.5 FOR CONTROL AND SCORE JOINTS.
REINFORCING PER
GEOTECHNIC ENGINEER
38"
CONCRETE PAVING DETAIL
SCALE: 1-1/2" = 1'-0"BA
EXPANSION JOINT
PAVING PER PLAN - TYPE AND
FINISH PER PLAN
FIBER EXPANSION
JOINT MATERIAL
SEALANT-VULCAN OR EQUIVALENT
(COLOR SHALL MATCH CONCRETE)
1/4" RADIUS, TYPICAL
FACE OF WALL OR CURB
- WHERE OCCURS
1/2" DEEP SAWCUT
1/2" DEEP TOOLED SCORELINE
3/8" (PEDESTRIAN ACCENT PAVING)
1/2" (DRIVEWAY PAVING)
NOTES:
1. REFER TO PLAN FOR LOCATIONS
2. EXPANSION JOINTS TO BE AS SHOWN
PER PLAN, BETWEEN BACK OF CURB
AND PAVING, ADJACENT TO BUILDING
AND COLUMNS.
3. TOOLED SCORELINES TO BE AT 5'
INTERVALS UNLESS OTHERWISE
NOTED.
SAWCUT SCORELINETOOLED SCORELINE
(OFF SITE)
1 4 3
5
2 7 4 1 6 1
1/8"8
1
2
3
4
5
6
7
8
1/8"
TYPICAL CONCRETE JOINTS
NOT TO SCALE
MULCH: PER PLAN
ARTIFICIAL TURF PER
PLAN3" MIN.
STEEL EDGING. TOP OF
EDGING TO BE MAXIMUM
OF 1/2" ABOVE SURFACE
MATERIAL.
COMPACTED SUBGRADE
PER GEOTECHNICAL
ENGINEER
FINISH GRADE
WELD 12" STEEL STAKES
TO TO EDGING
NOTE:
1. EDGING SHALL BE UNPAINTED
18"X4" FLAT BAR STEEL
(20' LENGTH) AVAILABLE AT HANDY METAL MART (619)
474-3379. EDGING TO BE RADIUS PER PLAN.
STEEL EDGING
SCALE: 2" = 1'-0"
D
MULCH;
REFER TO CONSTRUCTION LEGEND, SHEET 1
FOR TYPE AND DEPTH
ADJACENT PAVING PER PLAN
MULCH AT HARDSCAPE
SCALE: 1-1/2" = 1'-0"
1"
E
COMPACTED SUBGRADE PER CIVIL ENGINEER
NOTES:
1. SUBGRADE PREPARATION, COMPACTION, AND DRAINAGE SHALL BE PER CIVIL ENGINEERING PLANS.
2. INSTALLATION AND COMPACTION OF AGGREGATE BASE PER MANUFACTURER'S SPECIFICATIONS.
3. ATTACHMENTS BETWEEN HEADER AND PAVING / WALL SHALL BE STAINLESS.
4. INSTALLATION SHALL BE PER MANUFACTURER'S SPECS BY FACTORY AUTHORIZED INSTALLERS.
5. SURFACE SHALL SLOPE TOWARD DRAINS (.5% MINIMUM SLOPE).
SAND & RUBBER INFILL, PER MANUFACTURER'S SPECIFICATIONS
SYNTHETIC TURF WITH INTEGRAL WEED BARRIER
- 'FIELD TURF' PER EASY-TURF INC. SEE LEGEND FOR VARIETY (SUPRA II OR ULTRA II)
- INSTALLATION DEPTH OF BACKING AND SURFACE HEIGHT OF TURF AT ADJACENT
PAVING PER MANUFACTURER'S SPECIFICATIONS
- CONNECTION TO AGGREGATE BASE PER MANUFACTURER'S INSTRUCTIONS
DECOMPOSED GRANITE AND
CRUSHED ROCK SUB-BASE TO BE
INSTALLED AND COMPACTED PER
MANUFACTURER'S INSTRUCTIONS
WALL
(BEYOND)
ADJACENT PAVING
COMPOSITE 2x2 HEADER
- ATTACH HEADER TO ADJACENT PAVING OR WALL
FOOTING PER MANUFACTURER'S INSTRUCTIONS
- SECURE EASY-TURF TO HEADER PER
MANUFACTURER'S INSTRUCTIONS
4"
GEOTEXTILE AS PER
MANUFACTURER'S INSTRUCTIONS
SYNTHETIC TURF DETAIL
SCALE: 1-1/2" = 1'-0"C
Aug. 20, 2025 Item #2 40 of 47
LPC2018-0030
DEV2018-0030
CDP 2024-0033
LD
E
1
S
T
P
L
A
N
C
H
E
C
K
5410 EL ARBOL
KSKSBD
5 9
PLANT MATERIAL LEGEND
CALLOUT
SYMBOL BOTANICAL NAME COMMON NAME SIZE MINIMUM HEIGHT
AND SPREAD
IRRIGATION DEMANDS
H - HIGH
M - MODERATE
L - LOW
N - RAINFALL ONLY
REMARKS
DETAIL SHEET
TREES
LAG. NAT. LAGERSTROEMIA 'NATCHEZ'WHITE CRAPE MYRTLE 24"
BOX 8' X 3'L STANDARD & STRAIGHT TRUNK; GOOD CALIPER,
STAKE A 8
SHRUBS & SUCCULENTS
AGA. ATT. AGAVE ATTENUATA FOXTAIL AGAVE 5 GAL. 12" x 12"M FULL CLUMPS, GOOD COLOR, VIGOROUS B 8
ALO. STR. ALOE STRIATA CORAL ALOE 5 GAL. 12" x 12"L FULL TO GROUND, GOOD FORM AND COLOR B 8
FUR. GIG. FURCREA GIGANTICA VARIEGATA VARIEGATED FALSE YUCCA 5 GAL. 12" x 12"L FULL SWORDS, GOOD COLOR, VIGOROUS B 8
HES. PAR. HESPERALOE PARVIFLORA RED YUCCA 1 GAL.8" X 7"L FULL CLUMPS, GOOD COLOR, VIGOROUS B 8
MUH. RIG. MUHLENBERGIA RIGENS DEER GRASS 5 GAL 18" x 12"L FULL CLUMPS, GOOD COLOR, VIGOROUS B 8
ROS. ICE. ROSA ICEBERG ICEBERG ROSE 5 GAL 10" X 8"M FULL & BUSHY TO GROUND, GOOD COLOR.B 8
SAL. 'POZ.' SALVIA 'POZO BLUE'POZO BLUE SAGE 1 GAL 10" X 8"L FULL & BUSHY TO GROUND, GOOD COLOR.B 8
GROUNDCOVERS / VINES
BAC. PIL. BACCHARIS PILULARIS 'TWIN PEAKS'DWARF COYOTE BUSH 1 GAL.4" X 6"L FULL FORM AND COLOR, VIGOROUS, PLANT 6' O.C.B 8
LAN. 'NG.' LANTANA X. 'NEW GOLD'NEW GOLD LANTANA 1 GAL.4" X 6"L FULL FORM AND COLOR, VIGOROUS, PLANT 4' O.C.B 8
LANDSCAPE CALCULATIONS:
SHRUB REQUIREMENTS - 50% 5 GALLON OR LARGER
1 GALLON SHRUBS - 45
5 GALLON SHRUBS - 48
TOTAL SHRUBS - 93
* 50% OF ALL SHRUBS TO BE MINIMUM 5 GALLON SIZE
WATER EFFICIENT LANDSCAPE DECLARATION
I AM FAMILIAR WITH THE REQUIREMENTS FOR LANDSCAPE AND IRRIGATION PLANS
CONTAINED IN THE CITY OF CARLSBAD'S LANDSCAPE MANUAL AND WATER EFFICIENT
LANDSCAPE REGULATIONS. I HAVE PREPARED THIS PLAN IN COMPLIANCE WITH
THOSE REGULATIONS AND THE LANDSCAPE MANUAL. I CERTIFY THAT THE PLAN
IMPLEMENTS THOSE REGULATIONS TO PROVIDE EFFICIENT USE OF WATER.
SIGNATURE___________________________________ DATE
DESIGN STATEMENT:
THE LANDSCAPE CONCEPT FOR THE SINGLE FAMILY HOME IS INFLUENCED BY THE COMMUNITY
PLAN, AS WELL AS THE STYLE OF THE ADJACENT COMMUNITY AND COMPLEMENTS THE
ARCHITECTURAL STYLE OF THE BUILDING. THE ARRANGEMENT OF HARDSCAPE AND PLANTINGS
PROMOTES MOVEMENT THROUGH THE SITE. STREET TREES AND STREET YARD PLANTINGS
VISUALLY TIE INTO THE ADJACENT NEIGHBORHOOD AS WELL AS THE ADJACENT PROPERTY. THE
DESIGN WILL PROVIDE A UNIFIED PROPERTY AND STREETSCAPE. ORNAMENTAL VEGETATION HAS
BEEN SELECTED WITH CONSIDERATION OF DROUGHT TOLERANCE, EASE OF MAINTENANCE,
STRUCTURE, FLOWER AND FOLIAGE. A RESTRICTED PALETTE OF PLANT MATERIAL SHALL
MAINTAIN THE COHESIVE THEME OF THE LANDSCAPE DESIGN. THE LANDSCAPE STYLE SHALL
MAINTAIN CONSISTENCY TO AVOID COMPLEX PLANT MIXTURES AND VISUAL CONFUSION.
IRRIGATION CONCEPT:
THE LANDSCAPE ASSOCIATED WITH THIS PROJECT SHALL BE IRRIGATED BY MEANS OF AN
AUTOMATIC IRRIGATION SYSTEM. THE SYSTEM SHALL INCLUDE THE FOLLOWING:
1. IRRIGATION SYSTEM SHALL BE PROTECTED BY A BACKFLOW PREVENTION DEVICE.
2. IRRIGATION SYSTEM SHALL BE AN AUTOMATIC, PERMANENT, BELOW-GRADE SYSTEM.
3. HOSE BIBBS AND/OR QUICK COUPLING VALVES SHALL BE INCLUDED TO SERVICE PLANTING
AREAS.
4. IRRIGATION SYSTEMS SHALL BE SPRAY OR DRIP SYSTEMS.
5. NO IRRIGATION RUN-OFF SHALL DRAIN OFF-SITE INTO THE PUBLIC RIGHT-OF-WAY, STREETS,
DRIVES, OR ALLEYS. A CONNECTION SHALL NOT BE MADE TO ANY STORMWATER SYSTEM
WITHOUT PROPER BMP'S.
6. THE BMP'S SHALL STORE AND TREAT ALL STORMWATER AND ACCIDENTAL IRRIGATION
RUN-OFF PRIOR TO DISCHARGE INTO CITY STORMWATER SYSTEM.
7. ONLY SUBSURFACE IRRIGATION SHALL BE USED TO IRRIGATE ANY VEGETATION WITHIN
TWENTY-FOUR INCHES OF AN IMPERMEABLE SURFACE UNLESS THE ADJACENT
IMPERMEABLE SURFACES ARE DESIGNED AND CONSTRUCTED TO CAUSE WATER TO DRAIN
ENTIRELY INTO A LANDSCAPED AREA
DESIGN CRITERIA:
1. ALL LANDSCAPE AND IRRIGATION SHALL CONFORM TO THE LANDSCAPE STANDARDS OF THE
CITY-WIDE LANDSCAPE REGULATIONS,THE CITY OF CARLSBAD LAND DEVELOPMENT MANUAL
AND ALL OTHER LANDSCAPE-RELATED CITY AND REGIONAL STANDARDS.
2. PLANTING WILL BE DESIGNED TO HIGHLIGHT ENTRANCE AREAS TO THE PROJECT AND ADD
VISUAL INTEREST TO THE SITE.
3. ARCHITECTURAL ELEMENTS OF THE SITE WILL BE HIGHLIGHTED AND ENHANCED WITH
PLANTINGS OF SIMILAR DESIGN CHARACTER.
4. ALL PLANT MATERIAL SELECTED FOR USE WILL BE OF A TYPE KNOWN TO BE SUCCESSFUL IN
THE AREA OR IN SIMILAR CLIMATIC AND SOIL CONDITIONS.
5. COLOR FROM PLANT FOLIAGE, BARK, OR FLOWERS WILL BE UTILIZED TO CREATE AN INVITING,
WARM, AND VISUALLY APPEALING LANDSCAPE ENVIRONMENT. THEMATIC COLOR SCHEMES
WILL BE UTILIZED TO CONVEY PERMANENCE, SUBSTANCE, TIMELESSNESS AND CONSTRAINT.
MAINTENANCE:
ALL REQUIRED LANDSCAPE AREAS SHALL BE MAINTAINED BY THE OWNER. LANDSCAPE AREAS
SHALL BE FREE OF DEBRIS AND LITTER AND ALL PLANT MATERIAL SHALL BE MAINTAINED IN A
HEALTHY GROWING CONDITION. DISEASED OR DEAD PLANT MATERIAL SHALL BE SATISFACTORILY
TREATED OR REPLACED PER THE CONDITIONS OF THE PERMIT. ALL PRUNING SHALL COMPLY WITH
THE STANDARDS OF THE NATIONAL ARBORIST ASSOCIATION.
WATER CONSERVATION:
THE RESIDENTIAL RENOVATION INCLUDES A MULTITUDE OF XERISCAPE FEATURES. THE NEW
LANDSCAPE INCLUDES USE OF PRIMARILY LOW WATER US NATIVE PLANTS TAT WILL THRIVE IN
THE COASTAL ENVIRONMENT. PLANTING BEDS WILL BE PROVIDED WITH A 3" LAYER OF MULCH TO
KEEP PLANTS COOL, AND INHIBIT WEED GROWTH. IRRIGATION WILL BE PROVIDED BY A POINT
SOURCE DRIP IRRIGATION SYSTEM THAT SUPPLIES WATER DIRECTLY TO THE ROOTS, AND LIMITS
OVER WATERING. MEDIUM WATER USE PLANTS ARE LIMITED TO FRUIT TREES, AND SHRUBS
LOCATED IN THE DENSE SHADE UNDER THE EAVES OF THE HOUSE. REGULAR MAINTENANCE
WILL INCLUDE MULCH REPLACEMENT, PRUNING OF TREES / SHRUBS, AND THE USE OF ORGANIC
FERTILIZER.
Aug. 20, 2025 Item #2 41 of 47
LPC2018-0030
DEV2018-0030
CDP 2024-0033
LD
E
1
S
T
P
L
A
N
C
H
E
C
K
5410 EL ARBOL
KSKSBD
6 9
WATER CONSERVATION
THE RESIDENTIAL RENOVATION INCLUDES A MULTITUDE OF XERISCAPE FEATURES. THE NEW
LANDSCAPE INCLUDES USE OF PRIMARILY LOW WATER US NATIVE PLANTS TAT WILL THRIVE IN
THE COASTAL ENVIRONMENT. IRRIGATION WILL BE PROVIDED BY A POINT SOURCE DRIP
IRRIGATION SYSTEM THAT SUPPLIES WATER DIRECTLY TO THE ROOTS, AND LIMITS OVER
WATERING. MEDIUM WATER USE PLANTS ARE LIMITED TO FRUIT TREES, AND SHRUBS LOCATED IN
THE DENSE SHADE OF AN INTERIOR COURTYARD.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR TAKING SOIL SAMPLES, OBTAINING
SOIL ANALYSIS TESTS, AND PROVIDING A COPY OF RESULTS INCLUDING
AMENDMENT RECOMMENDATIONS TO THE LANDSCAPE ARCHITECT.
11. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL
UNDERGROUND UTILITIES.
12. THE RECOMMENDATIONS OF THE SOILS REPORT FOR AMENDING SOIL SHALL
SUPERSEDE THE RECOMMENDATIONS LISTED IN THE SPECIFICATIONS.
CONTRACTOR SHALL SUBMIT FOUR AGRICULTURAL SUITABILITY AND FERTILITY
ANALYSIS OF REPRESENTATIVE SOIL SAMPLES TO THE OWNER'S REPRESENTATIVE
PRIOR TO ANY PLANTING WORK.
13. PLACEMENT OF PLANT MATERIAL SHALL BE APPROVED BY THE OWNER'S
REPRESENTATIVE PRIOR TO EXCAVATION FOR HOLES.
14. TREES SHALL BE LOCATED A MINIMUM OF 5 FEET FROM STRUCTURES. DISTANCE
SHALL BE APPROVED BY THE OWNER'S REPRESENTATIVE PRIOR TO INSTALLATION.
15. THE 90 DAY MAINTENANCE PERIOD WILL BEGIN ONLY UPON ACCEPTANCE IN
WRITING BY THE OWNER'S REPRESENTATIVE.
16. QUANTITIES SHOWN ON PLANTING PLAN ARE FOR THE CONVENIENCE OF THE
CONTRACTOR. PLANT SYMBOLS INDICATED SUPERCEDE QUANTITIES SHOWN.
17. ALL GRADING ON SITE SHALL HAVE POSITIVE SURFACE DRAINAGE (2% MINIMUM
GRADE IN PLANTING AREAS) AWAY FROM STRUCTURES AND TERMINATING IN AN
APPROVED DRAINAGE SYSTEM.
18. LANDSCAPE AREAS SHALL BE FINISH GRADED TO REMOVE ROCKS ONE INCH AND
LARGER AND EXCESS SOIL. CONTRACTOR SHALL STOCKPILE EXCESS SOIL AND
HAUL AWAY AT END OF PROJECT.
PLANTING NOTES AND SPECIFICATIONS
1. THE PLANTING PLANS ARE DIAGRAMMATIC. MINOR ADJUSTMENTS IN PLANT
LOCATIONS MAY BE MADE AT THE DISCRETION OF THE LANDSCAPE ARCHITECT /
OWNERS REPRESENTATIVE.
2. THE CONTRACTOR SHALL COORDINATE HIS/HER WORK WITH THE OTHER TRADES
AND MAINTAIN DRAINAGE DURING CONSTRUCTION.
3. DO NOT DAMAGE TREE ROOTBALL DURING TRANSPORTATION OR PLANTING
PROCESS.
4. ALL PLANT MATERIAL SHALL BE SUBJECT TO THE APPROVAL OF THE LANDSCAPE
ARCHITECT AND REPLACED UPON REQUEST BEFORE OR AFTER PLANTING. ALL
PLANT MATERIAL NOT APPROVED SHALL BE REMOVED FROM THE SITE.
5. LANDSCAPE ARCHITECT SHALL APPROVE FINAL PLACEMENT OF ALL TREES.
6. ALL TYING MATERIAL AND MARKING TAGS SHALL BE REMOVED AT THE TIME OF
PLANTING.
7. ALL TREES SHALL BE ERECTED IN A VERTICAL MANNER AND HAVE SUFFICIENT
TIE-DOWNS TO ASSURE THEIR VERTICALITY DURING THE LIFE OF THE CONTRACT
AND MAINTENANCE PERIOD.
8. THE CONTRACTOR SHALL NOT ALLOW CONCRETE DUST OR OTHER POTENTIALLY
TOXIC CONSTRUCTION MATERIAL TO BE SWEPT OR DRAINED INTO PLANTING
AREAS.
9. PRE-PLANT FERTILIZER (COMMERCIAL GRADE), 100% ORGANIC, SLOW RELEASE
SHALL BE AS INDICATED IN SPECIFICATIONS OR APPROVED EQUAL.
19. FINISH SOIL SHALL BE 3 INCHES BELOW TOP OF PAVING IN SHRUB AND
GROUNDCOVER AREAS AND 1 INCH BELOW TOP OF PAVING IN LAWN AREAS.
20. LOCATE AND ALIGN DOUBLE STAKES FOR TREES PERPENDICULAR TO PREVAILING
WINDS.
21. PLACE A 3 INCH LAYER OF BARK MULCH IN ALL SHRUB AND GROUNDCOVER AREAS
UNLESS OTHERWISE INDICATED. DO NOT PLACE BARK MULCH ON SLOPES
GREATER THAN THREE TO ONE (3:1).
22. CONTRACTOR SHALL INSTALL ROOT BARRIERS FOR ALL TREES WHICH ARE
LOCATED WITHIN 5 FEET OF ANY HARDSCAPE, PAVEMENT OR CURB. EXTEND 8
FEET FROM CENTERLINE OF TREE IN BOTH DIRECTIONS ALONG CONCRETE
IMPROVEMENT (A SINGLE LENGTH OF ROOTGUARD FOR A SINGLE TREE WOULD BE
16 FEET).
23. IF ANY REQUIRED LANDSCAPE INDICATED ON THE APPROVED CONSTRUCTION
DOCUMENT PLANS IS DAMAGED OR REMOVED DURING CONSTRUCTION, IT SHALL
BE REPAIRED AND/OR REPLACED IN KIND AND EQUIVALENT SIZE PER THE
APPROVED DOCUMENTS TO THE SATISFACTION OF THE CITY OF CARLSBAD
DEVELOPMENT SERVICES DEPARTMENT WITHIN 30 DAYS OF DAMAGE.
SOIL TESTING
AFTER ROUGH GRADING, SOIL SAMPLES SHALL BE TAKEN FROM ENOUGH LOCATIONS ON THE
SITE TO REPRESENT AN ADEQUATE CROSS SECTION OF CONDITIONS. SOIL TEST SHALL BE
PERFORMED BY A SOIL TESTING LABORATORY (PRE-APPROVED BY THE CITY). THE TEST
SHALL INDICATE BUT NOT BE LIMITED TO THE FOLLOWING:
a)ORGANIC MATTER CONTENT
b)N, P, K
c) PH
d)EC
e)SOIL TEXTURE (SILT, CLAY, SAND)
f) RECOMMENDATIONS FOR AMENDMENTS, LEACHING, AND MAINTENANCE FERTILIZATIONS.
THE RESULTS AND RECOMMENDATIONS OF THE SOIL TESTING LABORATORY SHALL BE
SUBMITTED TO AND APPROVED BY THE CITY. THE APPROVED RECOMMENDATIONS FOR
AMENDMENTS AND BACKFILL SHALL BE INCORPORATED INTO THE LANDSCAPE PLANS PRIOR
TO THE START OF CONSTRUCTION AND SHALL BECOME PART OF THE APPROVED PLANS.
MWELO REQUIREMENTS
1. FOR LANDSCAPE INSTALLATIONS, COMPOST AT A RATE OF A MINIMUM OF FOUR CUBIC
YARDS PER 1,000 SQUARE FEET OF PERMEABLE AREA SHALL BE INCORPORATED TO A
DEPTH OF SIX INCHES INTO THE SOIL. SOILS WITH GREATER THAN 6% ORGANIC MATTER
IN THE TOP 6 INCHES OF SOIL ARE EXEMPT FROM ADDING COMPOST AND TILLING.
2. PRIOR TO PLANTING OF ANY MATERIALS, COMPACTED SOILS SHALL BE TRANSFORMED
TO A FRIABLE CONDITION. ON ENGINEERED SLOPES, ONLY AMENDED PLANTING HOLES
NEED MEET THE REQUIREMENT OF THIS SECTION.
3. THE APPLICATION OF ORGANIC MULCH MATERIALS MADE FROM RECYCLED OR
POST-CONSUMER MATERIALS SHALL TAKE PRECEDENCE OVER INORGANIC MATERIALS
UNLESS RECYCLED OR POST-CONSUMER ORGANIC PRODUCTS ARE NOT LOCALLY
AVAILABLE.
Aug. 20, 2025 Item #2 42 of 47
LPC2018-0030
DEV2018-0030
CDP 2024-0033
LD
E
1
S
T
P
L
A
N
C
H
E
C
K
5410 EL ARBOL
KSKSBD
7 9
1 INCH = 10 FT
10 5 0 5 10 20
GRAPHIC SCALE
(IN FEET)
2 HES. PAR.
1 GAL.
6 LAN. 'NG.'
1 GAL.
6 MUH. RIG.
5 GAL.
10 AGA. ATT.
5 GAL
13 BAC. PIL.
1 GAL.
3
5 GAL.
10 ALO. STR.
5 GAL
FUR. GIG.
11
1 GAL.
2
24" BOX
LAG. NAT.
SAL. POZ.
RIGHT OF
WAY
GAS LINE
(TYP. SYM.)
WATER LINE
(TYP. SYM.)
SEWER LINE
(TYP. SYM.)
Aug. 20, 2025 Item #2 43 of 47
LPC2018-0030
DEV2018-0030
CDP 2024-0033
LD
E
1
S
T
P
L
A
N
C
H
E
C
K
5410 EL ARBOL
KSKSBD
8 9
TOP OF CURB,
RAISED PLANTER,
OR PAVING
FINISH GRADE AT EXISTING
SLOPE (WHERE APPLICABLE)
FINISH GRADE AT SLOPE AREA
(WHERE APPLICABLE)
WATERING BASIN
(SEE SPECIFICATIONS)
FINISH GRADE
PLANTING TABLETS:
SET 3" BELOW FINISH GRADE
PLANTING BACKFILL
(NATIVE OR NON- NATIVE;
SEE PLANTING NOTES)2 X ROOTBALL
DE
P
T
H
RO
O
T
B
A
L
L
ROOTBALL
SHRUB
SHRUB PLANTING DETAIL
NO SCALEBWITH DRAIN NO SCALEATREE PLANTING AND DOUBLE STAKING DETAIL
6" MAX
FINISH GRADE
6" BERM FOR
PLANTING TABLETS
WATERING BASIN
NAIL TO STAKE WITH DOUBLE HEADED NAIL
2%2%
PER STAKE)TREE TIES (2 MIN.
AND BOTTOMSROUGHEN SIDES
PLANTING BACKFILL
PEA GRAVEL
ROOTBALL
4'
-
0
"
4" P.V.C. PIPE
WITH 4" P.V.C.
PERFORATED
4"
12" DIA.
2 X ROOTBALL WIDTH
DRAIN PIPE GRATE
PLANTING BACKFILL BASE(PUDDLE AND SETTLE
PRIOR TO SETTING TREE)
SET 3" BELOW GRADE
IMPROVEMENT
TREE STAKE2-1/2" DIA. X 10'
CONCRETE
RO
O
T
B
A
L
L
DE
P
T
H
O
F
MAINTENANCE RESPONSIBILITY EXHIBIT
SCALE:1" = 30'-0"
LANDSCAPE TO BE
MAINTAINED BY PROPERTY
OWNER (TYP. SYM.)
PROPERTY LINE (TYP. SYM.)
EL
A
R
B
O
L
HYDROZONE DIAGRAM
SCALE:1" = 30'-0"
HYDROZONE 1 -
MEDIUM WATER USAGE
HYDROZONE 2 -
LOW WATER USAGE
MAINTENANCE RESPONSIBILITY EXHIBIT
SCALE:1" = 30'-0"
EL
A
R
B
O
L
PLANTING IRRIGATED WITH
POTABLE IRRIGATION
(TYP. SYM.)
HYDROZONE 3 -
HIGH WATER USAGE HYDROZONE 1 -
LOW WATER USAGE -
DRIP IRRIGATION
2,079 SQ.FT.
HYDROZONE 2 -
MEDIUM WATER USAGE -
DRIP IRRIGATION
257 SQ.FT.
HYDROZONE 3 -
HIGH WATER USAGE -
NO IRRIGATION (POOL)
610 SQ.FT.
Aug. 20, 2025 Item #2 44 of 47
LPC2018-0030
DEV2018-0030
CDP 2024-0033
LD
E
1
S
T
P
L
A
N
C
H
E
C
K
5410 EL ARBOL
KSKSBD
9 9
Aug. 20, 2025 Item #2 45 of 47
Exhibit 7
Full Size Exhibit(s) “A” – “S” dated Aug. 20, 2025 (On file in the Planning Division)
Aug. 20, 2025 Item #2 46 of 47
LIST OF ACRONYMS AND ABBREVIATIONS Exhibit 8
This is a list of acronyms and abbreviations (in alphabetical order) that are commonly used in staff
reports.
Acronym Description Acronym Description
APA American Planning Association LCPA Local Coastal Program Amendment
APN Assessor Parcel Number LOS Level of Service
AQMD Air Quality Management District MND Mitigated Negative Declaration
BMP Best Management Practice NCTD North County Transit District
CALTRANS California Department of Transportation ND Negative Declaration
CC City Council PC Planning Commission
CCR Conditions, Covenants and Restrictions PDP Planned Development Permit
CEQA California Environmental Quality Act PEIR Program Environmental Impact Report
CFD Community Facilities District PUD Planned Unit Development
CIP Capital Improvement Program ROW Right of Way
COA Conditions of Approval RWQCB Regional Water Quality Control Board
CofO Certificate of Occupancy SANDAG San Diego Association of Governments
CT Tentative Parcel Map SDP Site Development Permit
CUP Conditional Use Permit SP Specific Plan
DIF Development Impact Fee SWPPP Storm Water Pollution Prevention Program
DISTRICT City Council Member District Number TM Tentative Map
EIR Environmental Impact Report ZC Zone Change
EIS Environmental Impact Statement (federal)
EPA Environmental Protection Agency
FEMA Federal Emergency Management Agency
GP General Plan
GPA General Plan Amendment
GIS Geographic Information Systems
HCA Housing Crisis Act 2019
IS Initial Study
Aug. 20, 2025 Item #2 47 of 47
Lauren Yzaguirre, Senior Planner
Planning Division
August 20, 2025
Yamanaka Residence
CDP 2024-0033
YAMANAKA RESIDENCE
•5410 El Arbol Drive
•0.2-acres
•R-1 Zone
•R-4 Land Use
Designation
•Mello II Segment
Project Location
YAMANAKA RESIDENCE
•3,940 sf single family
dwelling
•640 square foot
attached garage
Proposed Project
YAMANAKA RESIDENCE
(P) SFD
YAMANAKA RESIDENCE
Front/West Elevation
YAMANAKA RESIDENCE
Rear/East Elevation
YAMANAKA RESIDENCE
•CEQA Guidelines section 15303(a) - New
Construction or Conversion of Small Structures
•Single-family residence in a residential zone
STATE CALIFORNIA
ENVIRONMENTAL QUALITY ACT
Project Consistency
General Plan (R-4)
Zoning Ordinance (R-1)
Mello II Segment of the LCP
California Environmental Quality Act (CEQA)
YAMANAKA RESIDENCE
8
YAMANAKA RESIDENCE
•ADOPT a resolution APPROVING the CEQA
Exemption Determination and Coastal
Development Permit (CDP 2024-0033)
Lauren Yzaguirre, Senior Planner
Planning Division
August 20, 2025
Yamanaka Residence
CDP 2024-0033
YAMANAKA RESIDENCE
Side/North Elevation
Side/South Elevation
YAMANAKA RESIDENCE
First Floor
YAMANAKA RESIDENCE
Second Floor