HomeMy WebLinkAbout2025-09-17; Planning Commission; 04; Carlsbad Ocean Estates Lot 3 – construction of two-story single-family dwelling with attached garageMeeting Date: Sept. 17, 2025 Item 4
To: Planning Commission
Staff Contact: Edward Valenzuela, Senior Planner, 442-339-2624,
edward.valenzuela@carlsbad.ca.gov
Subject: Carlsbad Ocean Estates Lot 3 – construction of two-story single-family dwelling
with attached garage.
Location: 4340 Adams St. / APN: 206-180-57-00 / District 1
Case Numbers: CDP 2024-0029
Applicant/Representative: Henry Olivier, 909-880-1146, holivier@geo-cal.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 California
Environmental Quality Act (CEQA) exemption determination and a Coastal Development Permit to construct a
5,787-square-foot, two-story single-family residence with a 1,397-square-foot attached two-car garage on a
previously graded vacant lot (CDP 2024-0029), based on the findings and subject to the conditions contained
therein.
Existing Conditions & Project Description
Existing Setting
The subject site consists of a 0.38-acre (16,482 square
foot) lot, located at 4340 Adams St. The lot is a hillside
lot that was previously graded under prior permitting.
The surrounding neighborhood is developed with a
mixture of older one- and two-story single-family
residences, and vacant lots. No public beach access or
coastal resources are identified onsite. Existing
improvements include curb, curb outlets, gutter, and
a driveway approach along the subject property’s
frontage with Adams Street.
Site Map
Sept. 17, 2025 Item #4 1 of 41
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-
15000) Zone
Vacant
North
Residential, 0-4 dwelling
units per acre (R-4)
One-Family
Residential (R-1-
15000) Zone
Vacant
South
Residential, 0-4 dwelling
units per acre (R-4)
One-Family
Residential (R-1-
15000) Zone
Vacant
East
Residential, 0-4 dwelling
units per acre (R-4)
One-Family
Residential (R-1-
15000) Zone
Single-Family Residence
West
Residential, 0-4 dwelling
units per acre (R-4)
One-Family
Residential (R-1-
15000) Zone
Single-Family Residence
General Plan Designation
Zoning Designation
Proposed Project
Proposed Residential Construction: The proposed project would construct a new 5,787-square-foot, two-story
single-family residence, including a 1,397-square-foot attached three-car garage.
The new single-family residence is oriented towards Adams Street and will include four bedrooms, four and one
half-bathrooms, a 914-square-foot basement, a 323-square-foot first floor deck, and two approximately 120-
square-foot second floor decks. The maximum height of the residence is 27 feet and 2 inches. Architecturally, the
new residence reflects a Mediterranean design with the use of building materials such as cream-painted stucco,
stone veneer around the entry and lower portion of the exterior walls, wood garage and entry doors with glass
panels, concrete columns, tweed-colored aluminum framed windows, wood trellis, and a terracotta, maroon, and
brown tile roof.
The lot was created through the original Carlsbad Oceanview Estates project that included Coastal Development
permit (CDP 02-16), Hillside Development Permit (HDP 02-04), and Minor Subdivision (MS 02-05) for the
construction of three two-story single family homes each on their own lot. After a series of extensions, the
Sept. 17, 2025 Item #4 2 of 41
subdivision map was recorded in 2018 and the site was rough graded. However, the CDP and HDP have since
expired. Since the parcel map recorded, the applicant has submitted a separate CDP application for a single-family
residence on each lot, processing the residences individually. A single-family residence on a single-family lot is
exempt from a Hillside Development Permit (HDP) per Carlsbad Municipal Code (CMC) 21.95.040 but still required
to comply with the Hillside Development Ordinance.
From the rear property line, the topography of the lot slopes down towards Adams Street. The property is subject
to the Alternative Streets Design and has a Neighborhood Improvement Agreement from MS 02-05 to provide
pavement preparation, sidewalks, clear & grub, grading, underground or relocation of
overhead utilities, fire hydrants, and street lights.
Proposed Grading: Estimated grading quantities include 1,800 cubic yards (cy) of cut, 300 cy of fill, and 1,500 cy
of export. A grading permit is required for this project.
Public Outreach & Comment
Public notice of the proposed project was mailed on April 4, 2025, 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
April 16, 2025. 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
Comments were received regarding the height of the residence over concerns the proposed residence may block
the view of a neighboring homeowner. Staff explained to the homeowner that the building height is in compliance
with the allowed height limit and that the city does not have a view protection ordinance.
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
The project proposes the construction of one new residential unit on a vacant lot. Pursuant to Carlsbad Municipal
Code Section 21.85.030(A), all housing development projects that result in the construction of new residential
units are subject to the inclusionary housing requirement to provide on-site affordable units. Consistent with
Council Policy Statement No. 90 and the city’s implementation of the Inclusionary Housing Ordinance, residential
developments of six or fewer units are required to pay an inclusionary housing in-lieu fee. The project has been
Sept. 17, 2025 Item #4 3 of 41
conditioned to pay the applicable fee at the time of building permit issuance, and shall be based on the Master
Fee Schedule in effect at the time of payment. The current affordable housing in-lieu fee is $10,231 for a single-
family market-rate unit on a single-family lot. The fee is subject to change if a new Master Fee Schedule is adopted
prior to permit issuance.
Discretionary Actions & Findings
Coastal Development Permit (CDP 2024-0029)
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 5,787-square-foot, two-story single-family residence with
a 1,397-square-foot attached three-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 Aug. 19, 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 Size Exhibit(s) “A” – “M” dated Sep. 17, 2025 (Full Size On file in the Planning Division)
7. List of Acronyms and Abbreviations
Sept. 17, 2025 Item #4 4 of 41
A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF
CARLSBAD, CALIFORNIA, APPROVING A CEQA EXEMPTION
DETERMINATION AND A COASTAL DEVELOPMENT PERMIT TO
CONSTRUCT A 5,787 SQUARE FOOT SINGLE-FAMILY RESIDENCE AND
1,397 SQUARE FOOT ATTACHED GARAGE ON A 0.38-ACRE SITE LOCATED
AT 4340 ADAMS ST. WITHIN THE MELLO II SEGMENT OF THE CITY’S LOCAL
COASTAL PROGRAM AND LOCAL FACILITIES MANAGEMENT ZONE 1.
CASE NAME: CARLSBAD OCEAN ESTATES (LOT 3)
CASE NO: CDP2024-0029 (DEV02030)
WHEREAS, Henry Olivier, “Owner,” and “Developer,” has filed a verified application with the City
of Carlsbad regarding property described as
PARCEL 3 OF PARCEL MAP NO. 21616, IN THE CITY OF CARLSBAD,
COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP
THEREOF FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN
DIEGO COUNTY, SEPT.11, 2018.
(“the Property”); and
WHEREAS, said verified application constitutes a request for a Coastal Development Permit as
shown on Exhibit(s) “A” – “M” dated Sept. 17, 2025, on file in the Carlsbad Planning Division, CDP 2024-
0029 (DEV020230) – CARLSBAD OCEAN ESTATES (LOT 3), as provided in Section 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 Sept 17, 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
Development Permit.
PLANNING COMMIS SION RESOLUTION NO. 7553
Sept. 17, 2025 Item #4 5 of 41
Exhibit 1
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 5,787-square-foot single-family residence
single-family residence in the one-family residential (R-1-15000) 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 construction of a 5,787-square-foot, two-story, 27-
feet-2-inch-tall, single-family residence with a 1,397-square-foot attached three-car
garage.
D) That based on the evidence presented at the public hearing, the Commission APPROVES
CDP 2024-0029 (DEV02030) – CARLSBAD OCEAN ESTATES (LOT 3), 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 5,787 square foot two-story single-family residence with an attached
1,397-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. 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 Master
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.
Sept. 17, 2025 Item #4 6 of 41
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 construction of one 5,787-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 1 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 to
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.
Sept. 17, 2025 Item #4 7 of 41
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 2024-0029 (DEV02030) – CARLSBAD OCEAN ESTATES (LOT 3) as
shown on Exhibits "A" – "M", dated Sept. 17, 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.
7. Prior to submitting 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
Sept. 17, 2025 Item #4 8 of 41
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
36 months from the date of project approval.
11.Prior to the issuance of the Building Permit, the Developer shall pay to the city an inclusionary
housing in-lieu fee in accordance with the requirements and process set forth in Chapter 21.85
of the Carlsbad Municipal Code in the amount in effect at the time, as established by City Council
resolution from time to time.
12.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.
13.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.
14.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.
15.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
Sept. 17, 2025 Item #4 9 of 41
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 and
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:
General
1. 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.
2. 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.
3. Developer shall submit to the city engineer an acceptable instrument, via CC&Rs and/or other
recorded document, addressing the maintenance, repair, and replacement of shared private
improvements within this subdivision, including but not limited to private street trees, retaining
walls, etc. located therein and to distribute the costs of such maintenance in an equitable manner
among the owners of the properties within this subdivision. The CCR’s shall include a requirement
to provide an annual verification of the effective operation and maintenance of each structural
treatment control BMP in accordance with the BMP maintenance agreement and the SWQMP.
The annual verification shall be submitted to the enforcement official in a format as approved by
the city prior to the start of the rainy season.
4. Property owner shall maintain all landscaping (street trees, tree grates, shrubs, groundcover, etc.)
and irrigation along the parkway frontage with Adams Street as shown on the Tentative Map/Site
Plan.
5. Developer shall submit a Hydrology and hydraulic study to the satisfaction of the city engineer
confirming that the proposed development will not have a detrimental effect on the existing public storm drain downstream of the project site.
Sept. 17, 2025 Item #4 10 of 41
Fees/Agreements
6. 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.
7. Developer shall cause property owner to execute and submit to the city engineer for recordation
the city’s standard form Drainage Hold Harmless Agreement.
8. Developer shall cause property owner to execute and submit to the city engineer for recordation,
the city’s standard form Panhandle Lot Hold Harmless Agreement.
9. 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.
Grading
10. 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.
11. This project requires off site grading. No grading for private improvements shall occur outside the
project unless developer obtains, records, and submits a recorded copy, to the city engineer, a
temporary grading, construction or slope easement or agreement from the owners of the
affected properties. If developer is unable to obtain the temporary grading or slope easement, or
agreement, no grading permit will be issued. In that case developer must either apply for and
obtain an amendment of this approval or modify the plans so grading will not occur outside the
project and apply for and obtain a finding of substantial conformance and/or consistency
determination from both the city engineer and city planner.
Storm Water Quality
12. 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.
13. Developer shall submit for city approval a Tier 3 Storm Water Pollution Prevention Plan (TIER 3
SWPPP). The TIER 3 SWPPP shall comply with current requirements and provisions established
by the San Diego Regional Water Quality Control Board and City of Carlsbad Requirements. The
TIER 3 SWPPP shall identify and incorporate measures to reduce storm water pollutant runoff
during construction of the project to the maximum extent practicable. Developer shall pay all
applicable SWPPP plan review and inspection fees per the city’s latest fee schedule.
Sept. 17, 2025 Item #4 11 of 41
14.This project is subject to ‘Priority Development Project’ requirements. Developer shall prepare
and process a Storm Water Quality Management Plan (SWQMP), subject to city engineer
approval, to comply with the Carlsbad BMP Design Manual latest version. The final SWQMP
required by this condition shall be reviewed and approved by the city engineer with final grading
plans. Developer shall pay all applicable SWQMP plan review and inspection fees per the city’s
latest fee schedule.
15.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.
Dedications/Improvements
16.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.
17.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.
18.Developer shall design all proposed public improvements including but not limited to driveways,
curb drains, etc. as shown on the site plan. These improvements shall be shown on one of the
following, subject to city engineer approval:
A.Grading plans processed in conjunction with this project; or
B.Construction Revision to an existing record public improvement drawing
Additional public improvements required in other conditions of this resolution are hereby
included in the above list by reference. Developer shall pay plan check and inspection fees using
improvement valuations in accordance with the city’s current fee schedule. Developer shall apply
for and obtain a right-of-way permit prior to performing work in the city right-of-way.
Utilities
19.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
Code Reminders
The project is subject to all applicable provisions of local ordinances, including but not limited to the
following:
20.Developer shall pay planned local area drainage fees in accordance with Section 15.08.020 of the
City of Carlsbad Municipal Code to the satisfaction of the city engineer.
Sept. 17, 2025 Item #4 12 of 41
Sept. 17, 2025 Item #4 13 of 41
ADAMSST
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CDP 2024-0029
Carlsbad Ocean Estates (Lot 3)
SITE MAP
J
SITE
Map generated on: 8/21/2025
Exhibit 2
Sept. 17, 2025 Item #4 14 of 41
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. Hillside Development Ordinance (CMC Chapter 21.95)
E. Inclusionary Housing Ordinance (CMC Chapter 21.85)
F. Growth Management Ordinance (CMC Chapter 21.90) and Local Facilities Management Plan Zone 1
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 single-family residences at a density between 0 to 4 dwelling units per acre. The
project proposes the construction of one 5,787-square-foot single-family residence. Therefore, the
proposed development is consistent with the Elements of the city’s General Plan. The previous CDP for
the subdivision was processed under the same general plan designation and density, creating the 0.38
acre lot.
B. One-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-1-15000) Zone (CMC Chapter
21.10). “Dwelling, one-family” is a permitted use in the R-1 Zone.
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 (Adams Street): 20 feet
Side: 10% of lot width (7 feet, 9
inches), or The width of one side yard
may be reduced, subject to the
following:
The opposite side yard shall be
increased in width by an amount equal
to the reduction or shall be a minimum
Front: 20 feet
Side: 5 feet, 6 inches
and 10 feet
Yes
Sept. 17, 2025 Item #4 15 of 41
PROJECT ANALYSIS
(GENERAL PLAN, MUNICIPAL CODE, AND OTHER REGULATIONS)
Page 2
of ten feet in width, whichever is
greater;
Rear: twice required side yard (15 feet,
6 inches)
Rear: 20 feet
Lot Coverage 40% maximum 15.04% 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.
27 feet, 2 inches (w/ 3:12 pitched roof) Yes
Parking Two-car garage Three-car garage Yes
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) outside 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 Local Coastal Program (LCP) Land Use designation for the property is Residential, R-4. The R-4 LCP
Land Use designation allows for residential development at a density range of 0 to 4 dwelling units per
acre. As discussed in Section “A” above, the proposal to build one (1) single-family home is consistent with
the General Plan. Therefore, the project is consistent with the Mello II Segment of the LCP. The policies of
the Mello II Segment also emphasize topics such as preservation of agriculture and scenic resources,
protection of environmentally sensitive resources, provision of shoreline access and prevention of
geologic instability and erosion.
The project consists of the construction of a new 5,787-square-foot, two-story single-family residence
with a 1,397-square-foot, attached, three-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. No agricultural uses currently exist on the previously graded site, nor are there any
sensitive resources located on the site. 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.
Sept. 17, 2025 Item #4 16 of 41
PROJECT ANALYSIS
(GENERAL PLAN, MUNICIPAL CODE, AND OTHER REGULATIONS)
Page 3
D. Hillside Development Ordinance (CMC Chapter 21.95)
A Hillside Development Permit is required for the project since the subject site contains slopes of 15
percent or greater and has an elevation differential greater than 15 feet. The slope analysis associated
with this project properly identifies existing and proposed hillside conditions and slope percentages. There
is an elevation difference of about 40 feet from the lowest elevation point on site along Adams Street to
the highest point in the southeastern comer of the site. The proposed grading (5,526 cubic yards per acre)
is within the acceptable level of grading (8,000 cubic yards/acre) identified in the CMC Section 21.95.120.
E. Inclusionary Housing Ordinance (CMC Chapter 21.85)
The City's Inclusionary Housing Ordinance (CMC Chapter 21.85) requires that a minimum of 15% of all
approved units in any qualified residential subdivision be made affordable to lower income households.
For any residential development of less than seven units, the inclusionary housing requirements may be
satisfied through the payment to the city of an in-lieu fee. The project has been conditioned to pay this
fee prior to the issuance of a building permit. Therefore, with this condition in place, the proposed project
complies with all applicable inclusionary housing requirements.
F. Growth Management Ordinance (CMC Chapter 21.90) and Local Facilities Management Plan Zone 3
The proposed project is located within Local Facilities Management Zone 1 in the Northwest Quadrant of
the city. The impacts on public facilities created by the project, and its compliance with the adopted
performance standards, are summarized in Table “E” below.
TABLE E – GROWTH MANAGEMENT COMPLIANCE
STANDARD IMPACTS/DEMAND
City Administration 3.537 sq. ft. [(1 units x 3.537 sq. ft. per du])
Library 1.886 sq. ft. (1 units x 1.886 sq. ft. per du)
Wastewater Treatment 0.000224 MGD (1 units x 0.000224 MGD per du)
Parks 0.007 acres (1 units x 0.007 acres per du)
Drainage 1.22 CFS per 100-year storm
Circulation 10 ADT
Fire Fire Station 1
Open Space 2,472.3 sq. ft. (15% x 16,482 sq. ft. lot)
Schools
Elementary: 0.1170 students (1 x 0.1170)
Middle School: 0.0618 students (1 x 0.0618)
High School: 0.0789 students (1 x 0.0789)
Sewer Collection System 0.000224 MGD (1 units x 0.000224 MGD per unit)
Sept. 17, 2025 Item #4 17 of 41
PROJECT ANALYSIS
(GENERAL PLAN, MUNICIPAL CODE, AND OTHER REGULATIONS)
Page 4
STANDARD IMPACTS/DEMAND
Water 0.13 GPM (1 units x 0.13 GPM per unit)
Sept. 17, 2025 Item #4 18 of 41
Exhibit 4
Sept. 17, 2025 Item #4 19 of 41
Sept. 17, 2025 Item #4 20 of 41
Sept. 17, 2025 Item #4 21 of 41
Sept. 17, 2025 Item #4 22 of 41
Sept. 17, 2025 Item #4 23 of 41
Sept. 17, 2025 Item #4 24 of 41
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 2024-0029 (DEV02030) – CARLSBAD OCEAN ESTATES (LOT 3)
Project Location - Specific: 4340 Adams Street, Carlsbad, CA 92008
Project Location - City: Carlsbad Project Location - County: San Diego
Description of Project: A Coastal Development Permit for the construction of a new 5,787-square-foot, two-
story, 27-feet-2-inch-tall, single-family residence and an attached 1,397-square-foot three-car garage.
Name of Public Agency Approving Project: City of Carlsbad
Name of Person or Agency Carrying Out Project: Edward Valenzuela, City of Carlsbad
Name of Applicant: Henry Olivier
Applicant’s Address: P.O. Box 9493, San Bernadino, CA 92427
Applicant’s Telephone Number: (909) 880-1146
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 – New Construction or Conversion of Small Structures– 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 5,787-square-foot single-family residence in the One-Family Residential (R-1-15000) Zone.
Sept. 17, 2025 Item #4 25 of 41
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 location is not considered to be a particularly sensitive environment due to the
site not being located within an existing or proposed Hardline Conservation Area or Standards Area of the
Habitat Management Plan. Additionally, the project site has been previously rough graded. Therefore, the
project will not have an impact on an environmental resource of hazardous or critical concern.
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 substantial evidence that the proposed project would contribute to a significant
cumulative impact. Review of available information does not indicate that past or reasonably foreseeable
projects in the area, combined with this project, would result in cumulatively considerable effects related
to construction air quality, noise, transportation, or water quality. The project will comply with all
applicable local, regional, and state regulations, which further ensures that potential impacts remain less
than significant. Accordingly, the project’s incremental contribution would not be cumulatively
considerable, and 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 Area or
Standards Area of the Habitat Management Plan.
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 – The project site is located east of Adams Street which is a designated scenic corridor protecting
westerly views of both the Agua Hedionda Lagoon and the coast. However, since the project site is east of
Adams Street, public views of the lagoon and the coast will not be affected, and 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.”
Sept. 17, 2025 Item #4 26 of 41
Response – A review of available records did not identify any sites which are included on any list compiled
pursuant 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 vacant. 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, a vacant infill lot that has been previously rough graded, is located in an
established residential neighborhood. There are no sensitive plant or animal habitats located on site. 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. 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: Edward Valenzuela Telephone: 442-339-2624
Sept. 17, 2025 Item #4 27 of 41
CARLSBAD OCEAN ESTATES
NEW SINGLE FAMILY HOUSE DEVELOPMENT
4340 ADAMS ST., CITY OF CARLSBAD,
SAN DIEGO COUNTY, CALIFORNIA
A NEW TWO STORY SINGLE FAMILY HOUSE WITH BASEMENT HILL SIDE DEVELOPMENT OF VACANT LOT INCLUDING 3-CAR GARAGE AND I OPEN PARKING SPACE.
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R/RAD. RADIUS R.D. ROOF DRAIN REF. REFERENCE REFR. REFRIGERATOR RGTR. REGISTER REINF. REINFORCED REQ'D REQUIRED RESIL. RESILIENT RM. ROOM R.O. ROUGH OPENING RWD. REDWOOD R. W.L.RAIN WATER LEADER BITUM. BITUMINOUS BLDG. BUILDING GYP. BD. GYPSUM BOARD
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SPEC. SPECIFICATION SQ. SQUARE S.ST. STAINLESS STEEL
STD. STANDARD STL. STIEEL STOR. STORAGE STRL. STIRUCTURAL CTSK. COUNTIERSUNK LAMINATIE LAM. SYM. SYMMETRICAL CNTIR. COUNTER LAV.
CTIR. CENTIER LT.
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DET. DETAIL MECH.
DIA. DIAMETER MEMB.
DIM. DIMENSION MET.
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DWG. DRAWING MUL.
E.EXISTING N. N.I.C.EA. EACH NO./#E.J. EXPANSION JOINT NOM.EL. ELEVATION N.T.S.ELEC. ELECTIRICAL E.P. ELECTIRICAL PANELBOARD O.A.
EQ. EQUAL OBS.
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EXST. EXISTING O.D.
EXP. EXPANSION OFF.
EXT. EXTIERIOR OPNG.OPP.
TYPICAL REFERENCE
LAVATORY LIGHT
MAXIMUM MEDICINE CABINET MECHANICAL MEMBRANE METAL MANUFACTURER
MINIMUM MIRROR MISCELLANEOUS MASONRY OPENING MOUNTED MULLION
NEW NOT IN CONTIRACT NUMBER NOMINAL NOT TO SCALE
OVERALL OBSCURE ON CENTIER OUTSIDE DIAMETER OFFICE OPENING OPPOSITE
T.B.S. TRD. T.B. T.C.TEL.TER.T.& G.THK.T.P.T.P.D.
T.V.T.W.TYP.
TO BE SPECIFIED TREAD TOWEL BAR TOP OF CURB TELEPHONE TERRAZZO TONGUE & GROOVE THICK TOP OF PAVEMENT TOILET PAPER DISPENSER TELEVISION TOP OF WALL TYPICAL
UNF. UNFINISHED U.O.N.UNLESS OTHERWISE NOTIED
VERT VERTICAL
W.WESTW/ WITH W.C.WATER CLOSET WD.WOOD W/0 WITHOUT WP. WATERPROOF WSCT. WAINSCOT WT. WEIGHT
� DETAIL IDENTIFICATION <l)--WINDOW SYMBOL � SHEET WHERE DETAIL IS DRAWN 4-SECTION (BUILDING)
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MATCH LINE, SHADED PORTION IS TIHE SIDE CONSIDERED
DATUM POINT
REFERENCE NOTE
OWNER: MR. HENRY OLIVIER GEO-CAL, INC. P.O. BOX 9493 SAN BERNARDINO, CA 92427
CIVIL ENGINEER: FUSION ENGINEERING & TECH. JOHN S. RIVERA P.E., 1810 GILLESPIE WAY, #207 EL CAJON, CA 92020
TEL.: (619) 736-2800
ARCHITECT: W&W LAND DESIGN CONSULTANTS INC. WEIDONG LIU P.E., TOM LAU, AIA 2335 W. FOOTHILL BLVD., SUITE UPLAND, CA 91786
TEL.: (909) 608-7118
FAX.: (909) 946-1137
LANDSCAPE ARCHITECT: CLARKE ENVIRONMENT DESIGN INC. SEAN R. CLARKE 110 COPPERWOOD WAY #P OCEANSIDE, CA 92058
TEL.: (760) 716-3100
[I] PROPOSED SINGLE FAMILY HOUSE.(I] PROPOSED POOL, UNDER SEPARATE PERMIT.QJ PROPOSED TRELLIS.[TI SETBACK LINE.@] PROPOSED WATER CONNECTION & METER.(I] PROPOSED SEWER CONNECTION.[TI PROPOSED OPEN PARKING SPACE
MIN. 8'-6"x20'-0" W/ 24" OVERHANG.
(]] PROPOSED DRIVEWAY APPROACH, SEE CIVIL PLAN. [1J PROPOSED RETAINING WALL[@J PROPOSED 6'-0" SPLIT-FACE CMU FENCE WALL[ill PROPOSED SITE STORM DRAIN SYSTEM, SEE CIVIL PLAN.[gj (E) STORM DRAIN SYSTEM, SEE CIVIL PLAN.
� (E) STRUCTURE, NOT A PART. [Ii] PROPOSED DRAIN CHANNEL, SEE CIVIL PLAN.[ill (E) ACCESS EASEMENT.[ill (E) STREET It. [ill (E) PROPERTY LINE, SEE CIVIL PLAN.[Ifil (E) POWER POLE.[Ifil (E) OVERHEAD LINE.
� (E) STREET LIGHT, SEE CIVIL PLAN. @J (E) WATER MAIN, SEE CIVIL PLAN.
� (E) FIRE HYDRANT, SEE CIVIL PLAN.
� (E) SEWER LINE SEE CIVIL PLAN .. IE] PROPOSED TRASH & RECYCLE BINS STORAGE AREA W/ 6'-0"
SPLIT FACE CMU SCREEN ON STREET SIDE.
� CONC. PAVED DRIVEWAY AND TURN AROUND AREA.
� (E) DRIVEWAY TO REMAIN.
BEING A SUBDIVISION OF A PORTION OF LOT 4 IN BLOCK C OF BELLA VISTA,
IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATIE OF CALIFORNIA,
ACCORDING TO MAP THEREOF NO. 2152, FILED IN TIHE OFFICE OF TIHE
COUNTY RECORDER OF SAN DIEGO COUNTY, MARCH 7, 1929
Al.DI
C-1C-2C-3Al.02 A2.0I A2.02 A3.0I A3.02 A4.0I L-1L-2L-3
PROJECT DATA, AREA BREAKDOWN, SHEET INDEX, REFERENCE NOTES, OVERALL SITE PLAN CONCEPTUAL GRADING & DRAINAGE PLAN COVER SHEET GRADING SECTIONS COMPOSITE UTILITY PLAN ENLARGED SITE PLAN FIRST & SECOND FLOOR PLANS ROOF PLAN NORTH & EAST ELEVATIONS SOUTH & WEST ELEVATIONS SECTIONS & DETAILS LANDSCAPE PLAN HYDROZONE & IRRIGATION PLAN PLANTING & IRRIGATION DETAILS
-
D
''\
TYPE OF CONSTRUCTION:
SPRINKLER:
FIRE ALARM:
SITE AREA (GROSS):
SITE AREA (NET):
LANDSCAPE AREA:
PAVED AREA (INCL. POOL)
BUILDING AREA:
VB
FULLY SPRINKLERED (NFPA
YES, (NFPA 72) PARCEL 3
16,482 S.F. (0.38 AC.)
15,780 S.F. (0.36 AC.)
2,178 S.F. (13.80%)
4,257 S.F.
13R)
LIVABLE FLOOR AREA -R3 [OCCUPANCY LOAD PER 200 S.F.]
SECOND (DECK) 1,614 S.F. (237 S.F.)
FIRST (DECK) 1,862 S.F. (323 S.F.) BASEMENT 914 S.F.
SUB-TOTAL 4,390 S.F. [22 OCC.] I PER 200 S.F.
GARAGE -S2 1,397 S.F. TOTAL AREA 5,787 S.F.
PORCH/TRELLIS 288 S.F.
UNIMPROVED AREA 7,674 S.F. DEVELOPABLE AREA 8,808 S.F. ACREAGE 0.2022 AC.
BUILDING FOOTPRINT 2,373 S.F. (EXCL. PORCH)
COVERAGE (MAX. 40%) 15.04%
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---AGUA HEDIONDIA LAGOON
Summary Table
I) ADDRESS:4340 ADAMS ST., CARLSBAD, CA 92008 APN#:206-180-57-00LEGAL DESCRIPTION: SEE SHEET A 1.0 I
2)SITE AREA (GROSS): 16,482 S.F. (0.38 AC.)
SITE AREA (NET): 15,780 S.F. (0.36 AC.)
3)(E) LAND USE:R-4 (0-4 DU/AC)
(E)ZONING:R-1-15000
4)PROPOSED LAND USE: R-4 (NO CHANGE)
5)CLASSIFICATION:RESIDENTIAL
6)NUMBER OF UNIT:I UNIT
7)TOT AL PROPOSED LOT: I
8)DENSITY UNITS PER AC:3.2 DU/AC
9)TOTAL BLD'G COVERAGE:15.04%
10)BLD'G SQUARE FOOTAGE:5,787 S.F.
11)TOTAL LANDSCAPE AREA:2,178 S.F. (13.80%)
12)NUMBER OF PARKING: 3-CAR GARAGE + I OPEN PARKING
(MIN. 2 CAR GARAGE)
13)EMPLOYEE EATING AREA:N/A
14)RECREATIONAL SPACE:N/A
15)UNDEVELOPABLED AREA (SLOPE > 40% PER 21.53.230):
N/A
16)CUBIC FOOTAGE STORAGE: 480 C.F.
17)AVERAGE DAILY TRAFFIC:IO TRIPS
18)SEWER:CITY OF CARLSBAD WATER:CITY OF CARLSBAD SCHOOL DISTRICT:CARLSBAD SCHOOL DISTRICT
19)WATER DEMANDS:400-500± GPDSEWER GENERATION: I EDU
20)DRAINAGE DISCHARGE: 1.22 CFS PER 100 YEAR STORM
21)CLIMATE ACTION PLAN COMPLIANCEa.CONSISTENT WITH EXISTING GENERAL PLAN LAND USEAND ZONING -YESi.GHG STUDY REQUIRED -NOb.ENERGY EFFICIENCY REQUIREMENT -YESc.PHOTOVOLTAIC REQUIREMENT -YESi.KW-DC ROOF MOUNTED -3.66 KW-DC + 0.3 KW-DC
11.0 KW-DC GROUND MOUNTEDiii.KW-DC TOTAL PROJECT -3.96 KW-DCd.ELECTRIC VEHICLE CHARGING REQUIREMENT -YESi.0 EV CHARGERSii.I EV READYiii.0 EV CAPABLEe.HOT WATER HEATING REQUIREMENT -YES
f.TRAFFIC DEMAND MANAGEMENT REQUIRED -NO
FRONT YARD COVERAGE: (37+425)/1,571 = 29.41% < 30% = O.K.
FRONT YARD AREA = 1,571 S.F. DRIVEWAY AREA = 425 S.F. PARKING COVER AREA = 37 S.F.
SIDE YARD REQUIREMENTS: 7'-9" OF 77'-3¾"(10% OF LOT WIDTH
MIN. 5'-0"/MAX. 10'-0"
PROVIDED 5'-6" & 10'-0"
W/ MAX. 9�f PROJECTION ON NORTH SIDE.
Legeliild
D.LANDSCAPE AREA
[;()'.] (E) FIRE HYDRANT
CD P2024-0029
W&W LAND DESIGN CONSULTANTS INC. ARCHITECTURE, CIVIL ENGINEERING & INTERIOR
2335 W. FOOTHILL BLVD., STE 1, UPLAND, CA 91786 PHONE: (909) 608-7118 FAX: (909) 946-1137
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SUPERVISED BY:
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SEAL/STAMP
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2405
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TL
TL
I I I I I I
R.E'-/ISl�NS D OWNER RE�EW MAR 7, 2024 D PLANNING IN-TAKE RE�EW JUN 26, 2024 D OWNER RrnEw JUL 24, 2024 D 01/ttlER MEETING AUG 2, 2024 D PLANNING SUBMITTAL AUG 8, 2024 D OWNER RrnEw NOV 13, 2024 & PLANNING RE-SUBMITTAL DEC 24, 2024 &_ PLANNING RE-SUBMITTAL APR 14, 2025 &_ PLANNING RE-SUBMITTAL JUN 3, 2025
SHEET NO:
A1 .01
OF SHEETS
_______________________ __. _____________________ ___., _ __._ ___________________________________________ ....J... _____________________ ..JS H E E T
Full Size Exhibits On file in the Planning Division
Sept. 17, 2025 Item #4 28 of 41
67
66
6
5
64
63
6
2
90
85
80
75
70
11
0
10
5
10
0
95
10
5
10
0
95
1
1
0
95
90
65
85
80
75
70
65
75
75
75
80
85
90
9
0
95
65
65
65
95
90
85
80
75
70
65
65
85
80
75
70
65
70
7
0
70
75
75
75
7
5
80
80
80
80
85
8
5
85
90
9
0
95
65
65
65
D.
W.
GFF
=
6
7
.
4
0
PARCEL 3
PAD=67.40
FF(1)=77.00
12
.
0
0
%
12
.
0
0
%
(6
6
.
3
2
)
GB
67
.
8
4
FS
1-
1
"
RIS
E
R
1
.
6
0
%
1.
0
0
%
67.92
FS
1.5
0
%
0.
5
0
%
67.
2
7
FS
0.
5
0
%
0.
5
0
%
11
.
0
0
%
12
.
0
0
%
66
.
5
9
GB
0.
8
2
%
6.
1
8
%
67
.
3
0
GB
FF
=
77
.
0
0
7
6
.
6
7
F
S
4-6" RISERS
HANDRAILS REQUIRED,
PER FINAL DESIGN
ARCH. PLANS
76.
6
7
FS
APN 206-180-574340 ADAMS STREET
PROPOSED SINGLE-FAMILY
RESIDENCE
1.50
%
1.5
0
%
1.5
0
%
MONUMENT PER
PARCEL MAP
NO. 21616
PROPERTY
LINE
N7
3
°
4
9
'
0
7
"
E
19
0
.
3
1
'
N7
4
°
2
2
'
0
4
"
E
87
.
5
6
'
N6
2
°
2
7
'
4
6
"
E
11
8
.
0
1
'
18'
APN 206-180-564332 ADAMS STREET
98
REMOVE EXISTING (ROUGH
GRADE) SEDIMENT BASIN
PARCEL 2
PER MAP NO. 21616
UNDER SEPARATE PERMIT
PAD=72.9
(7
3
.
3
8
)
FG
(78
.
4
2
)
FG
(8
2
.
5
8
)
FG
BROW DITCH TYPE 'B'
TO REMAIN PER GP
DWG. NO. 438-2A
BROW DITCH TYPE 'D'
TO REMAIN PER GP
DWG. NO. 438-2A
20
'
ADAMS STREET30
'
12" NDS PRO
SERIES SHALLOW
PROFILE
CHANNEL OR
APPROVED EQUAL
FOUNDATION
RETAINING WALL
PER ARCHITECT
FOUNDATION
RETAINING WALL
PER ARCHITECT
S
S
76
.
6
7
FS
76
.
6
7
FS
76.30 TG
75.3 IE
76.30 TG
75.0 IE
N25°39'15"W
78.68'
EXIST. 6"
DISCHARGE PIPE
PER DWG. 438-2A
EXIST. 'D-25'
CURB OUTLET PER
DWG. 438-2
1-
4
"
RIS
E
R
APN 206-180-50PARCEL 1 OFMAP NO. 17129
SETBACK
LINE
10
'
PRO
P
E
R
T
Y
L
I
N
E
81.2 TW
76.5 FG
76.5 TW
76.2 FG
67
.
2
8
GB
1-4"
RISER
67.5 IE
70
.
0
0
FS
69.92
FS
67.0 TG
65.94 IE
SETBACK
LINE
FF
=
7
7
.
0
0
(8
9
.
4
4
)
FG (9
6
.
2
1
)
FG
(9
6
.
0
7
)
FG
(91
.
5
4
)
FG
(8
7
.
2
0
)
FG
76
.
6
7
FS
76.
6
7
FS
1-4"
RISER
72.0 TW
67.5 FG
67.
2
4
GB
70.5 TW
67.2 FG
SE
T
B
A
C
K
6
7
.
2
0
GB
67
.
2
0
GB
(65
.
6
3
)
GB
DRIVEWAY PER DWG.
NO. 438-2
EX. 4" SEWER LATERAL
PER DWG. NO. 438-2
67
.
3
9
FS
67.
6
8
FS
EX. 1" WATER
SERVICE PER
DWG. NO. 438-2
FF=
6
7
.
9
2
(63.42 TC)
(62.92 FL)
(63.93 TC)
(63.43 FL)
(64.87 TC)
(64.37 FS)
(66.86 TC)
(66.36 FL)
(66.75 TC)
(66.25 FL)
(66.33 TC)
(66.83 FL)
(65.42 TC)
(64.92 FS)
(65.03 FL)(65.72 FL)
PROP. 4"
SEWER LATERAL
CONNECT TO EX. SEWER
LATERAL AT RW PER
DWG NO. 438-2
IE=60.62
CONNECT TO EX. WATER
SERVICE AT R/W PER
DWG NO. 438-2
PROP. 1" WATER
SERVICE
76
.
6
7
FS
76.
6
7
FS
76
.
2
8
FS
76
.
3
3
FS
1-4"
RISER
70.0 TW
68.0 FG
72.7 TW
67.0 FG
72.7 TW
70.0 FG
72.30 TG
67.50 IE
79.8 TW
76.5 FG
MASONRY RETAINING WALL
PER DWG. NO. C-2
1.
5
%
76
.
6
2
HP
1.
5
%
76
.
6
7
FS
0.5
%
0.5%
76
.
5
4
FS
76
.
5
8
FS
80
.
5
0
FS
80
.
5
0
FS
8
0
.
5
0
FS
80
.
5
0
FS
1.5%
8-5.9" RISERS
HANRAILS REQUIERED,
PER FINAL DESIGN
ARCH PLANS
76
.
5
1
FS
POO
L
P
E
R
SEP
A
R
A
T
E
P
E
R
M
I
T
PROP. TYPE 'D'
BROW DITCH
SETBACK
LINE
7-6" RISERS
HANRAILS REQUIERED, PER
FINAL DESIGN ARCH PLANS
76.40 TG
76.44 TG
74.98 IE
76.7 TW
71.0 FG
76.7 TW
76.6 FG
12-6.5" RISERS.
HANRAILS REQUIRED,
PER FINAL DESIGN
ARCH. PLANS
76
.
5
0
FS
2.
0
0
%
1.9
0
%
85.0 TW
79.0 FG
CONTECH
Outflow control unit
86.5 TW
80.5 FG
86.5 TW
80.5 FG
86.5 TW
80.5 FG
86.5 TW
80.5 FG
PROP. MWS L-4
-
4
,
R
I
M
6
7
.
3
SEE DETAIL SHEE
T
C
-
3
76.50 TG
75.30 IE
76.47 TG
75.18 IE
1.0%
71.0
FG
65.88 IE
FF
=
7
7
.
0
0
FF
=
7
7
.
0
0
79.0 TW
73.0 FG
77.0 TW
73.0 FG
80.5
T
W
76.7
F
G
80.5
T
W
76.5
F
G
80.5 TW
80.0 FG
80.5 TW
76.3 FG
76.30 TG
75.4 IE
82.5 TW
76.5 FG
DISPERSION A
R
E
A
80.43 TG
78.62 IE
80.43 TG
78.27 IE
71.0 TW
67.5 FG
77.0 TW
71.0 FG
77.0 TW
72.8 FG
70.8 TG
67.50 IE
APP
R
O
X
.
LOC
A
T
I
O
N
O
F
4
"
SWR
I
E
=
6
3
.
4
ULT
I
M
A
T
E
P
O
C
PER
M
E
P
P
L
A
N
S
APPROX.
LOCATION OF 1"
WATER SERVICE.
ULTIMATE POC
PER MEP PLANS
78.70 TG
77.46 IE
20
'
SE
T
B
A
C
K
1-4"
RISER
1-4"
RISER
TRASH
RECEPTACLE
AREA
80.5 TW
79.0 FG
78.80 TG
77.53 IE
10'
5.5'
SE
T
B
A
C
K
5.5
'
13
'
77.0 FF(2)
67.4 GFF
77.0 FF(2)
67.4 GFF
77.0 FF(2)
67.9 FF
77.0 FF(2)
67.9 FF
77.0 FF(2)
67.9 FF
77.0 FF(2)
67.9 FF
77.0 FF(2)
67.4 GFF
77.0 FF(2)
67.4 GFF
68.7 TW
66.7 FG
68.7 TW
66.7 FG
69.3 TW
67.0 FG
67.17 TG
66.03 IE
71.3 TW
67.4 FG
67.35
FS
2.5
0
%
0.5
0
%
67.
5
9
FS
67.0 TG
65.93 IE
67.18 TG
66.14 IE
GRADE BREAK/
DAYLIGHT LINE
67.3 TF
H=2.0'
66.5 TF
H=2.7'
65.7 TF
H=3.5'
70.2 TF
H=6.0'
70.0 TF
H=5.7'
71.7 TF
H=4.2'
71.7 TF
H=4.0'
75.8
T
F
71.7 TF
H=6.0'
77.7 TF
H=6.0'
75.8 TF
H=1.5'
78.0 TF
H=6.0'
80.0 TF
H=6.0'
79.2 TF
H=6.0'
74.5 TF
H=4.2'
74.5 TF
H=6.0'
75.2 TF
75.2 TF
75.2 TF
H=1.0'
66.0 TF
H=4.5'
66.0 TF
H=3.9'
65.3 TF
H=2.3'
65.3 TF
H=2.0'
65.3 TF
H=2.0'
RETAINING WALL PER
FUTURE STRUCTURAL
DRAWINGS
REMOVE EXISTING
TEMP BROW DITCH
AND RIP RAP
REMOVE EXISTING
RIP RAP
(6
7
.
3
)
F
G
(6
7
.
2
)
FG
80.45 TG
78.95 IE
80.5 TW
79.0 FG
83.5 FL
INTERCEPT EX
BROW DITCH
72.7 FL
INTERCEPT EX
BROW DITCH
69.0 TG
68.30 IE
ROUGH GRADE
DAYLIGHT LINE
MASONRY RETAINING WALL
PER DWG. NO. C-4
77.5 FL
DAYLIGHT
LINE
E
TEMP EXISTING BROW
DITCH AND RIP RAP TO
BE REMOVED WITHIN
PROJECT BOUNDARY
63.91 IE
74.79 IE
67.79 IE
67.00 TG
63.84 IE
72
.
4
FG
65.88 IE
0.50%
1.
5
0
%
76.5 TW
75.2 FG
74.5 TF
H=1.3'
76.2
FS
71.9 TF
H=1.1'
75.
8
T
F
77.7 TF
H=6.0'
Q100=1.22 CFS
V100=2.71 FPS
(64.20 TC)
(63.70 FS)
REMOVE PORTION OF
EXISTING BROW DITCH
PROPOSED
SPLASHWALL
77.8 TF
H=1.5'
78.0 TF
H=6.0'
80.43 TG
78.81 IE
80.
5
0
FS
7
9
.
0
F
G
1.5
0
%
79.8 TG
78.5 IE
MASONRY RETAINING
WALL PER DWG.
NO. C-5
79.9 TG
78.7 IE
85.8 TW
80.5 FG
79.8 TF
H=6.0'
76.25
FS
76.33
FS
86.5 FL
INTERCEPT EX
BROW DITCH
78.0 TF
H=6.0'
80.5 TW
76.7 FG
75.8 TF
H=3.8'
80
.
5
0
FS
80.5 TW
80.0 FG
75.2 TF
H=0.5'
ROUGH GRADING
DAYLIGHT LINE
76.4
6
FS
77.00 IE
75.5 IE
8
0
.
5
0
FS
80
.
5
0
FS
80.43 TG
78.00 IE
80.45 TG
78.27 IE
78.70 TG
76.33 IE
FLUSH CONCRETE CURB
HEIGHTS (H=) LISTED INDICATE EXPOSED
WALL HEIGHTS TO DEMONSTRATE
CONFORMANCE WITH CITY OF CARLSBAD
HILLSIDE DEVELOPMENT ORDINANCE AND
ARE MEASURED FROM TW TO FG.
RETAINING WALL HEIGHT NOTE
PROPERTY
BOUNDARY
86.5 TW
80.5 FG
86.0 FL
66.3 TF
H=5.5'
79.7 TG
78.3 IE
80.5 TW
76.3 FG
74.5 TF
H=4.2'
76.5 TG
75.7 IE
76.2 TG
75.5 IE
1-4"
RISER
85.0 FL
MASONRY RETAINING WALL
PER DWG. NO. C-2
PARCEL 2
PER MAP NO. 21616
UNDER SEPARATE PERMIT
PAD=64.3
MASONRY RETAINING WALL
PER DWG. NO. C-4
(63.83) IE
76.40 TG
74.8 IE
66.15 IE
66.59 TG
66.13 IE
72.5 RIM
64.5 IE
TYPE F
CATCH BASIN
3.39%
66.7 TF
H=2.5'
70.0 TW
67.5 FG
W
SET
B
A
C
K
SETBACK
72.0
FG
10
0
.
0
0
'
N16
°
1
1
'
0
2
"
W
1
4
5
.
9
7
'
10
7
.
1
FG
11
2
.
2
FG
11
1
.
2
FG
N
SCALE 1"=
010 10 20 30
10'
BUILDING COVERAGE 0 S.F.2,373 S.F.
LANDSCAPE AREA 0 S.F.2,178 S.F.
HARDSCAPE AREA 0 S.F.4,257 S.F.
UNIMPROVED AREA 16,482 S.F.7,674 S.F.
EXISTING PARKING SPACES: 0
PROPOSED PARKING SPACES: 4
COVERED SPACES: 3
UNCOVERED SPACES: 1
PREPARED BY:
CITY OF CARLSBAD, CALIFORNIA
CARLSBAD OCEANVIEW ESTATES
PARCEL 3Fusion Eng Tech
1810 Gillespie Way, #207
El Cajon, CA 92020
(619) 736-2800
CDP 2024-0029
C-1
N
F
No. 73878
Exp. 6/30/25
TA LIVIC
O
E
ILACF
TS
*
REG
IS
NRO
*
AI
I
NEER
O
TERED
PR
JOH
OFESSI
S.R I V
NAL
ENG
ERA
PARKING:
CUT: 1,800 CY
FILL: 300 CY
MAX HEIGHT OF FILL SLOPE: N/A*
MAX HEIGHT OF CUT SLOPE: N/A*
EXPORT: 1,500
DISPOSAL SITE: TBD
*SITE HAS ALREADY BEEN ROUGH GRADED PER DWG. NO. 438-2A
QUANTITES REFLECT EXCAVATION / FILL FOR FOUNDATION AND SITE
RETAINING WALLS.
GRADING / EARTHWORK:
AREA CALCULATION:
TOTAL LOT AREA PER PARCEL MAP
16,482 S.F. (0.38 AC) GROSS
15,780 S.F. (0.36 AC) NET
EXISTING LAND USE DESIGNATION: R-4
PROPOSED LAND USE DESIGNATION: R-4 SINGLE-HOME RESIDENCE
ZONING: R-1-15000
LOT COVERAGE:
LAND USE:
EXISTING PROPOSED
BEING A SUBDIVISION OF A PORTION OF LOT 4 IN BLOCK C OF
BELLAVISTA, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO,
STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 2152, FILED
IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY,
MARCH 7, 1929.
LEGAL DESCRIPTION:
THIS SHEET DEPICTS THE FINAL PRECISE GRADING DESIGN ON TOP
OF ROUGH GRADING CONDITION.
NOTE:
5' EASEMENT FOR PUBLIC STREET AND PUBLIC UTILITY PURPOSES.
10' WIDE PRIVATE INGRESS & EGRESS EASEMENT PER DOCUMENT NO.
2016-0657349, RECORDED DECEMBER 01, 2016 ,O.R.
EXISTING EASEMENTS:
B
A
BOUNDARY LINE
RIGHT OF WAY
CENTERLINE
EASEMENT LINE
LOT LINE
DAYLIGHT LINE
GRADE BREAK LINE
FOUND MONUMENT AS NOTED.
SET 1" X 18" IRON PIPE, TACK & TAG,
STAMPED "LS 6281" PER MAP NO. 21616
SET STREET SURVEY MONUMENT, STAMPED
"LS 6281" PER (SDRSD M-10) PER MAP NO. 21616
SET 2" X 24" IRON PIPE, TACK & TAG, STAMPED "LS 6281".
PROPOSED BROW DITCH
EX. WATER LINE
EX. WATER SERVICE
EX. SEWER MAIN
EX. SEWER MANHOLE
EX. SEWER LATERAL
EX. BROW DITCH
EX. BERM
EX. CURB & GUTTER
EX. POWER POLE
EX. STORM DRAIN CLEAN OUT
EX. 'B-2' INLET
EX. 'D-25' INLET
EX. FIRE HYDRANT
EX. WATER VALVE
EX. STREET LIGHT
EX. STORM DRAIN LINE
LEGEND:
S
W
W
S
(XX.XX TC)
(XX.XX FL)
(XX.XX)
EP
(X.X%)
(XX.XX TB)
SMH RIM=
(XX.XX IE)
EX. TOP OF BERM ELEVATION
EX. TOP OF CURB/ FLOW LINE ELEVATION
EX. SEWER MAN HOLE RIM ELEVATION
EX. EDGE OF PAVEMENT ELEVATION
EX. SLOPE
MONUMENT IS ON TOP OF SLOPE ON THE SOUTH SIDE OF ADAMS
STREET OPPOSITE HIGHLAND DRIVE 50 FEET SOUTHERLY OF
INTERSECTION, 7 FEET WESTERLY OF THE EDGE OF PAVEMENT AND
50 FEET WEST OF POWER POLE NO. 312989.
BM#118 ELEV 88.671 DATUM NGVD29
BENCHMARK:
TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY FIELD
SHOTS METHODS FROM INFORMATION GATHERED ON MARCH, 2022 BY
GEOCENTRIC LAND SURVEYING.
SEE CARLSBAD OCEANVIEW ESTATES GRADING PLAN DWG. NO. 438-2A
FOR EXISTING GRADING CONDITIONS.
SOURCE OF TOPOGRAPHY:
CONCEPTUAL GRADING/DRAINAGE
COVER SHEET
B
Outflow control unit
XX.XX TG
XX.XX IE
X.X%
PROPOSED AREA DRAIN GATE
PROPOSED CLEAN OUT
PROPOSED AREA DRAIN LINE
PROPOSED 12"x12" GRATE INLET
PROPOSED MODULAR WETLAND SYSTEM
PROPOSED SETBACK LINE
PROPOSED RETAINING WALL PER STD DETAIL
PROPOSED RETAINING WALL PER STRUCTURAL PLANS
PROPOSED FREE STANDING WALL
PROPOSED MICROPILE WALL
PROPOSED EARTHERN SWALE
PROPOSED CONCRETE
PROPOSED LANDSCAPE AREA
PROPOSED POOL AREA
TRASH RECEPTACLE AREA
DISPERSION AREA
XX.XX TW
XX.XX TF
XX.XX
FS
XX.XX
FG
PROPOSED FINISHED GRADE ELEVATION
PROPOSED FINISHED SURFACE
PROPOSED TOP OF WALL/TOP OF FOOTING ELEVATION
PROPOSED TOF OF GRATE/ INVERT ELEVATION
PROPOSED SLOPE
R:\0109-0001 Carlsbad Oceanview Estates - Olivier, Henry\Pln\CDP Site Plan\Lot 3\0109-0001_CDP3-01.dwg[]Jun-03-2025:07:43
Sept. 17, 2025 Item #4 29 of 41
PREPARED BY:
CITY OF CARLSBAD, CALIFORNIA
CARLSBAD OCEANVIEW ESTATES
PARCEL 3Fusion Eng Tech
1810 Gillespie Way, #207
El Cajon, CA 92020
(619) 736-2800
CDP 2024-0029
80-
70-
90-
-80
-70
-90
80-
70-
90-
100-
110-
120-
-80
-70
-90
-100
-110
-120
80-
70-
90-
-80
-70
-90
C-2
N
F
No. 73878
Exp. 6/30/25
TA LIVIC
O
E
ILACF
TS
*
REG
IS
NRO
*
AI
I
NEER
O
TERED
PR
JOH
OFESSI
S.R I V
NAL
ENG
ERA
GRADING SECTIONS
ALL EXISTING MONUMENTS TO BE PROTECTED IN
PLACE. ANY MONUMENTS DESTROYED DURING
CONSTRUCTION SHALL BE REPLACED BY A LICENSED
LAND SURVEYOR AND PROPER DOCUMENTATION SHALL
BE FILED WITH THE COUNTY RECORDER.
MONUMENTATION NOTE:
HORIZ. :
VERT. :
1"=10'
1"=10'
CROSS SECTION
SCALES
80-
70-
-80
-70
60--60
80-
70-
60-
80-
70-
60-
R:\0109-0001 Carlsbad Oceanview Estates - Olivier, Henry\Pln\CDP Site Plan\Lot 3\0109-0001_CDP3-01.dwg[]Jun-03-2025:07:43
*RETAINING WALL NOTE
WHERE CONVENTIONAL CANTILEVER RETAINING
WALL (E.G. CMU OR CIP) ALONG BOUNDARY IS
IMPLEMENTED AND TEMPORARY BACKCUT EXTENDS
OFFSITE, A LETTER OF PERMISSION TO GRADE
FROM ADJACENT OFFSITE PROPERTY OWNER WILL
BE REQUIRED AT FINAL DESIGN. IF SAID
PERMISSION IS NOT ATTAINABLE OR AT THE
DISCRETION OF PROJECT OWNER, A PERMANENTLY
SHORED RETAINING WALL MAY BE IMPLEMENTED.
80-
70-
60-
80-
70-
60-
6
7
6665
64
63
95
90
85
80
75
70
10
0
95
60
95
90
65
85
80
75
70
65
75
75
85
90
9
0
95
65
65
W
W
W W W W W W W W W W W
W
W
W
W
W
WW
22+00
D.
W.
GFF
=
6
7
.
4
0
PARCEL 3
PAD=67.40
FF(1)=77.00
12
.
0
0
%
12
.
0
0
%
(6
6
.
3
2
)
GB
67
.
8
4
FS
1-1
"
RISE
R
1
.
6
0
%
1.
0
0
%
67.92
FS
1.5
0
%
0.
5
0
%
67.
2
7
FS
0.
5
0
%
0.
5
0
%
11
.
0
0
%
12
.
0
0
%
66
.
5
9
GB
0.
8
2
%
6.
1
8
%
67
.
3
0
G
B
FF
=
77
.
0
0
7
6
.
6
7
F
S
4-6" RISERS
HANDRAILS REQUIRED,
PER FINAL DESIGN
ARCH. PLANS
76
.
6
7
FS
APN 206-180-574340 ADAMS STREET
PROPOSED SINGLE-FAMILY
RESIDENCE
1.5
0
%
1.5
0
%
1.5
0
%
MONUMENT PER
PARCEL MAP
NO. 21616
PROPERTY
LINE
N7
3
°
4
9
'
0
7
"
E
19
0
.
3
1
'
N7
4
°
2
2
'
0
4
"
E
87
.
5
6
'
11
8
.
0
1
'
18'
APN 206-180-564332 ADAMS STREET
98
PARCEL 2
PER MAP NO. 21616
UNDER SEPARATE PERMIT
PAD=72.9
(7
3
.
3
8
)
FG
(78.
4
2
)
FG
(8
2
.
5
8
)
FG
BROW DITCH TYPE 'B'
TO REMAIN PER GP
DWG. NO. 438-2A
BROW DITCH TYPE 'D'
TO REMAIN PER GP
DWG. NO. 438-2A
20
'
PER DWG. NO. 438-2
ADAMS STREET30
'
17
'
12" NDS PRO
SERIES SHALLOW
PROFILE
CHANNEL OR
APPROVED EQUAL
FOUNDATION
RETAINING WALL
PER ARCHITECT
FOUNDATION
RETAINING WALL
PER ARCHITECT
S
S
76
.
6
7
FS
76
.
6
7
FS
EX. EDGE OF
PAVEMENT
EX. 10" WATER
PER DWG. #278-4
76.30 TG
75.3 IE
76.30 TG
75.0 IE
N25°39'15"W
78.68'
EXIST. 6"
DISCHARGE PIPE
PER DWG. 438-2A
EXIST. 'D-25'
CURB OUTLET PER
DWG. 438-2
1-4
"
RISE
R
APN 206-180-50PARCEL 1 OFMAP NO. 17129
A C
C
B
B
81.2 TW
76.5 FG
76.5 TW
76.2 FG
67
.
2
8
GB
1-4"
RISER
67.5 IE
70
.
0
0
FS
69.92
FS
67.0 TG
65.94 IE
SETBACK
LINE
FF
=
7
7
.
0
0
(8
9
.
4
4
)
FG (9
6
.
2
1
)
FG
(9
6
.
0
7
)
FG
(91.
5
4
)
FG
(8
7
.
2
0
)
FG
76.
6
7
FS
76.
6
7
FS
1-4"
RISER
72.0 TW
67.5 FG
67
.
2
4
GB
70.5 TW
67.2 FG
SE
T
B
A
C
K
6
7
.
2
0
G
B
67
.
2
0
GB
(65
.
6
3
)
GB
DRIVEWAY PER DWG.
NO. 438-2
EX. 4" SEWER LATERAL
PER DWG. NO. 438-2
67
.
3
9
FS
67.
6
8
FS
EX. 1" WATER
SERVICE PER
DWG. NO. 438-2
FF
=
6
7
.
9
2
(63.42 TC)
(62.92 FL)
(63.93 TC)
(63.43 FL)
(64.87 TC)
(64.37 FS)
(66.86 TC)
(66.36 FL)
(66.75 TC)
(66.25 FL)
(66.33 TC)
(66.83 FL)
(65.42 TC)
(64.92 FS)
(65.03 FL)(65.72 FL)
PROP. 4"
SEWER LATERAL
CONNECT TO EX. SEWER
LATERAL AT RW PER
DWG NO. 438-2
IE=60.62
CONNECT TO EX. WATER
SERVICE AT R/W PER
DWG NO. 438-2
PROP. 1" WATER
SERVICE
76
.
6
7
FS
76.
6
7
FS
76
.
2
8
FS
76
.
3
3
FS
1-4"
RISER
70.0 TW
68.0 FG
72.7 TW
67.0 FG
72.7 TW
70.0 FG
72.30 TG
67.50 IE
79.8 TW
76.5 FG
MASONRY RETAINING WALL
PER DWG. NO. C-2
1.
5
%
76
.
6
2
HP
1.
5
%
76
.
6
7
FS
0.5%
0.5%
76
.
5
4
FS
76
.
5
8
FS
80
.
5
0
FS
80
.
5
0
FS
80
.
5
0
FS
80
.
5
0
FS
1.5%
8-5.9" RISERS
HANRAILS REQUIERED,
PER FINAL DESIGN
ARCH PLANS
76
.
5
1
FS
POO
L
P
E
R
SEP
A
R
A
T
E
P
E
R
M
I
T
PROP. TYPE 'D'
BROW DITCH
SETBACK
LINE
7-6" RISERS
HANRAILS REQUIERED, PER
FINAL DESIGN ARCH PLANS
76.40 TG
76.44 TG
74.98 IE
76.7 TW
71.0 FG
76.7 TW
76.6 FG
12-6.5" RISERS.
HANRAILS REQUIRED,
PER FINAL DESIGN
ARCH. PLANS
76
.
5
0
FS
2.
0
0
%
1.9
0
%
85.0 TW
79.0 FG
CONTECH
Outflow control unit
86.5 TW
80.5 FG
86.5 TW
80.5 FG
86.5 TW
80.5 FG
86.5 TW
80.5 FG
PROP. MWS L
-
4
-
4
,
R
I
M
6
7
.
3
SEE DETAIL SH
E
E
T
C
-
3
76.50 TG
75.30 IE
76.47 TG
75.18 IE
1.0%
71.0
FG
65.88 IE
FF
=
7
7
.
0
0
FF
=
7
7
.
0
0
79.0 TW
73.0 FG
77.0 TW
73.0 FG
80.
5
T
W
76.7
F
G
80.5
T
W
76.
5
F
G
80.5 TW
80.0 FG
80.5 TW
76.3 FG
76.30 TG
75.4 IE
82.5 TW
76.5 FG
DISPERSI
O
N
A
R
E
A
80.43 TG
78.62 IE
80.43 TG
78.27 IE
71.0 TW
67.5 FG
77.0 TW
71.0 FG
77.0 TW
72.8 FG
70.8 TG
67.50 IE
APP
R
O
X
.
LOC
A
T
I
O
N
O
F
4
"
SWR
I
E
=
6
3
.
4
ULT
I
M
A
T
E
P
O
C
PER
M
E
P
P
L
A
N
S
APPROX.
LOCATION OF 1"
WATER SERVICE.
ULTIMATE POC
PER MEP PLANS
78.70 TG
77.46 IE
1-4"
RISER
1-4"
RISER
TRASH
RECEPTACLE
AREA
80.5 TW
79.0 FG
78.80 TG
77.53 IE
10'
5.5'
SET
B
A
C
K
5.5'
13
'
77.0 FF(2)
67.4 GFF
77.0 FF(2)
67.4 GFF
77.0 FF(2)
67.9 FF
77.0 FF(2)
67.9 FF
77.0 FF(2)
67.9 FF
77.0 FF(2)
67.9 FF
77.0 FF(2)
67.4 GFF
77.0 FF(2)
67.4 GFF
68.7 TW
66.7 FG
68.7 TW
66.7 FG
69.3 TW
67.0 FG
67.17 TG
66.03 IE
71.3 TW
67.4 FG
67.
3
5
FS
2.50
%
0.5
0
%
67
.
5
9
FS
67.0 TG
65.93 IE
67.18 TG
66.14 IE
GRADE BREAK/
DAYLIGHT LINE
67.3 TF
H=2.0'
66.5 TF
H=2.7'
65.7 TF
H=3.5'
70.2 TF
H=6.0'
70.0 TF
H=5.7'
71.7 TF
H=4.2'
71.7 TF
H=4.0'
75.
8
T
F
71.7 TF
H=6.0'
77.7 TF
H=6.0'
75.8 TF
H=1.5'
78.0 TF
H=6.0'
80.0 TF
H=6.0'
79.2 TF
H=6.0'
74.5 TF
H=4.2'
74.5 TF
H=6.0'
75.2 TF
75.2 TF
75.2 TF
H=1.0'
66.0 TF
H=4.5'
66.0 TF
H=3.9'
65.3 TF
H=2.3'
65.3 TF
H=2.0'
65.3 TF
H=2.0'
RETAINING WALL PER
FUTURE STRUCTURAL
DRAWINGS
REMOVE EXISTING
TEMP BROW DITCH
AND RIP RAP
REMOVE EXISTING
RIP RAP
(6
7
.
3
)
F
G
(6
7
.
2
)
FG
80.45 TG
78.95 IE
80.5 TW
79.0 FG
83.5 FL
INTERCEPT EX
BROW DITCH
72.7 FL
INTERCEPT EX
BROW DITCH
69.0 TG
68.30 IE
ROUGH GRADE
DAYLIGHT LINE
MASONRY RETAINING WALL
PER DWG. NO. C-4
77.5 FL
DAYLIGHT
LINE
E
E
TEMP EXISTING BROW
DITCH AND RIP RAP TO
BE REMOVED WITHIN
PROJECT BOUNDARY
63.91 IE
D
D
74.79 IE
67.79 IE
67.00 TG
63.84 IE
72
.
4
FG
65.88 IE
0.50%
1.
5
0
%
76.5 TW
75.2 FG
74.5 TF
H=1.3'
76.2
FS
71.9 TF
H=1.1'
75.8
T
F
77.7 TF
H=6.0'
Q100=1.22 CFS
V100=2.71 FPS
(64.20 TC)
(63.70 FS)
REMOVE PORTION OF
EXISTING BROW DITCH
PROPOSED
SPLASHWALL
77.8 TF
H=1.5'
78.0 TF
H=6.0'
80.43 TG
78.81 IE
80.
5
0
FS
7
9
.
0
F
G
1.5
0
%
79.8 TG
78.5 IE
MASONRY RETAINING
WALL PER DWG.
NO. C-5
79.9 TG
78.7 IE
85.8 TW
80.5 FG
79.8 TF
H=6.0'
76.25
FS
76.33
FS
86.5 FL
INTERCEPT EX
BROW DITCH
78.0 TF
H=6.0'
80.5 TW
76.7 FG
75.8 TF
H=3.8'
80
.
5
0
FS
80.5 TW
80.0 FG
75.2 TF
H=0.5'
ROUGH GRADING
DAYLIGHT LINE
76.4
6
FS
77.00 IE
75.5 IE
80
.
5
0
FS
80
.
5
0
FS
80.43 TG
78.00 IE
80.45 TG
78.27 IE
78.70 TG
76.33 IE
FLUSH CONCRETE CURB
HEIGHTS (H=) LISTED INDICATE EXPOSED
WALL HEIGHTS TO DEMONSTRATE
CONFORMANCE WITH CITY OF CARLSBAD
HILLSIDE DEVELOPMENT ORDINANCE AND
ARE MEASURED FROM TW TO FG.
RETAINING WALL HEIGHT NOTE
PROPERTY
BOUNDARY
86.5 TW
80.5 FG
86.0 FL
66.3 TF
H=5.5'
79.7 TG
78.3 IE
80.5 TW
76.3 FG
74.5 TF
H=4.2'
76.5 TG
75.7 IE
76.2 TG
75.5 IE
1-4"
RISER
85.0 FL
MASONRY RETAINING WALL
PER DWG. NO. C-2
PARCEL 2
PER MAP NO. 21616
PAD=64.3
MASONRY RETAINING WALL
PER DWG. NO. C-4
(63.83) IE
76.40 TG
74.8 IE
66.15 IE
66.59 TG
66.13 IE
72.5 RIM
64.5 IE
TYPE F
CATCH BASIN
3.39%
F
F66.7 TF
H=2.5'
70.0 TW
67.5 FG
W
SET
B
A
C
K
SETBACK
72.0
FG
PROPOSED 2ND FLOOR
FF=77.00
PROPOSED POOL
PER SEPARATE
PERMIT
PROPOSED
2:1 SLOPE
PROPOSED
RETAINING WALL
CONCRETE
SDWLK
RET. WALL PER
DWG. NO. C-5
ESMT
PL
& ESMT
EXISTING
GRADE
EXISTING
BROW DITCH
SECTION A-A
APN 206-180-57
4340 ADAMS STREET
15'86
.
5
T
W
80
.
5
F
G
80
.
5
T
W
76
.
6
F
G
PROPOSED TEMP BACK CUT
PER OSHA AND/OR
GEOTECHNICAL RECOMMENDATIONS
PER FINAL ENGINEERING
PROPOSED BROW DITCH
PROPOSED 2ND FLOOR
FF=77.00
PL
EXISTING
GRADE
EX. BROW
DITCH
SECTION C-C
APN 206-180-57
4340 ADAMS STREET APN 206-180-57
PARCEL 1 OF MAP
NO. 17129
EXISTING
GRADE
3'
11'
MASONRY RETAINING WALL
PER DWG. NO. C-2*
82
.
5
T
W
76
.
5
F
G
PROPOSED TEMP BACK CUT
PER OSHA AND/OR
GEOTECHNICAL RECOMMENDATIONS
PER FINAL ENGINEERING
PROPOSED 2ND FLOOR
FF=77.00
PL
CONCRETE
SDWLK
SECTION B-B
APN 206-180-56
4332 ADAMS STREET
(NOT A PART)
FUTURE
PROPOSED 2ND FLOOR
FF=73.40
FUTURE
IMPROVEMENTS
EXISTING
PAD=72.9
6' FREE STANDING
CMU WALL PER
LANDSCAPE PLANS
EXISTING
PAD=76.0
RETAINING WAL PER
FUTURE STRUCTURAL
DRAWINGS
77
.
0
T
W
72
.
5
F
G
PROPOSED TEMP BACK CUT
PER OSHA AND/OR
GEOTECHNICAL RECOMMENDATIONS
PER FINAL ENGINEERING
N
SCALE 1"=
010 10 20 30
10'
SECTION E-E
L
EXISTING ROUGH
GRADE SLOPE
C
PROPOSED
LANDSCAPE
APN 206-180-57
4340 ADAMS STREET
30'
13'
ADAMS STREET
(PUBLIC)
EXIST.
EDGE OF
PAVEMENT
EXIST.
MAPPED
C/L
2.0%
R/W
BDRY
PROPOSED
DRIVEWAY
SECTION D-D
PROPOSED
2:1 SLOPE
EXISTING
BROW DITCH
EXISTING
GROUND
P
L
3'
15'
PROPOSED
EARTHEN SWALE
APN 206-180-50
PARCEL 1 OF
MAP NO. 17129
70
.
0
T
W
67
.
2
F
G
PROPOSED MASONRY
RETAINING WALL
GRADE SWALE
TO DRAIN
PROPOSED TEMP BACK CUT
PER OSHA AND/OR
GEOTECHNICAL RECOMMENDATIONS
PER FINAL ENGINEERING
SECTION F-F
P
L
2.5%
EXISTING ROUGH
GRADE SLOPE
PROPOSED
DRIVEWAY
PROPOSED
DISPERSION AREA
Sept. 17, 2025 Item #4 30 of 41
PREPARED BY:
CITY OF CARLSBAD, CALIFORNIA
CARLSBAD OCEANVIEW ESTATES
PARCEL 3Fusion Eng Tech
1810 Gillespie Way, #207
El Cajon, CA 92020
(619) 736-2800
CDP 2024-0029
N
F
No. 73878
Exp. 6/30/25
TA LIVIC
O
E
ILACF
TS
*
REG
IS
NRO
*
AI
I
NEER
O
TERED
PR
JOH
OFESSI
S.R I V
NAL
ENG
ERA
C-3
COMPOSITE UTILITY PLAN
CONSTRUCT SEWER CLEANOUT PER CITY OF CARLSBAD ENGINEERING
DESIGN STANDARDS VOLUME 3 STANDARD DRAWING S-7.
CONSTRUCT BACKFLOW DEVICE PER CITY OF CARLSBAD ENGINEERING
DESIGN STANDARDS VOLUME 3 STANDARD DRAWING W-5.
CONSTRUCT WATER METER PER CITY OF CARLSBAD ENGINEERING
DESIGN STANDARDS VOLUME 3 STANDARD W-3. WATER METER
LOCATION TO BACK OF ROW LINE AS SHOWN IN W-3.
VERIFY IF WATER SERVICE AND SEWER LATERAL WERE CONSTRUCTED
PER DWG 438-2. LABEL WATER AND SEWER SERVICE SIZE, MATERIAL,
AND DRAWING NUMBER.
VERIFY IF DWG 438-2 WAS CONSTRUCTED.
PRIVATE POTABLE WATER, RECYCLED WATER, AND SEWER SHOWN IS
PRIVATE AND SHOWN FOR REFERENCE ONLY.
PRIVATE UTILITIES WILL BE REVIEWED, APPROVED, AND CONSTRUCTED
UNDER SEPARATE PLAN AND PERMIT SUBMITTAL.
NOTES:
R:\0109-0001 Carlsbad Oceanview Estates - Olivier, Henry\Pln\CDP Site Plan\Lot 3\0109-0001_CDP3-01.dwg[]Jun-03-2025:07:43
67
66
6
5
64
63
95
90
85
80
75
70
10
0
95
95
90
65
85
80
75
70
65
75
75
85
90
9
0
95
65
65
W
W
W W W W W W W W W W W
W
W
W
W
W
WW
22+00
D.
W.
S
S
CONTECH
Outflow control unit
E
W
PROPERTY
BOUNDARY
PER DWG. NO. 438-2ADAMS STREET
EX. 6" DISCHARGE
PIPE PER DWG.
438-2A
EXIST. 'D-25' CURB
OUTLET PER DWG.
438-2
EX. 4" SEWER
LATERAL PER
DWG. NO. 438-2
EX. 1" WATER SERVICE
PER DWG. NO. 438-2
PROP. 4"
SEWER LATERAL
CONNECT TO EX. SEWER
LATERAL AT RW PER
DWG NO. 438-2
IE=60.62
CONNECT TO EX.
WATER SERVICE AT
R/W PER DWG NO.
438-2
PROP. 1"
WATER SERVICE
APPROX. LOCATION
OF 4" SWR IE=63.4
ULTIMATE POC PER
MEP PLANS
APPROX. LOCATION
OF 1" WATER
SERVICE. ULTIMATE
POC PER MEP PLANS
PROPOSED 4" PVC
AREA DRAIN SYSTEM
EX. 10" WATER PER
DWG. #278-4
EX. 8" SEWER PER DWG.
#149-8
PROP. MWS
L-4-4
APN 206-180-574340 ADAMS STREET
PROPOSED
SINGLE-FAMILY
RESIDENCE
PROPOSED AREA
DRAIN SYSTEM
PROPOSED AREA
DRAIN SYSTEM
PROPOSED AREA
DRAIN SYSTEM
4" PVC
PIPE
4" PVC
PIPE
4" PVC
PIPE
4" PVC
PIPE
4" PVC
PIPE
6" PVC
PIPE
4" PVC
PIPE
4" PVC
PIPE
4" PVC
PIPE
4" PVC
PIPE
4" PVC
PIPE
Q100=1.09 CFS
V100=2.60 FPS
12" NDS PRO SERIES
SHALLOW PROFILE CHANNEL
OR APPROVED EQUAL
N
SCALE 1"=
010 10 20 30
10'
Sept. 17, 2025 Item #4 31 of 41
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APN 206-180-
5
7
4340 ADAM
S
S
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T
4332 ADAMS
S
T
R
E
E
T
ADAMS STR
E
E
T
S
S
S
S
APN 206-180-
5
0
RETAINING W
A
L
L
H
E
I
G
H
T
N
O
T
E
W
W
W
W
LS
LS
LS
LS
LS
LS LS
LS LS
LS
LS
LS
LS LS LS
LS
LS
MS MS
MS
MS
MS
MS MS
MS
MS
MS MS
MS
LS
LS
LS
MS
MS
MS
MS
MS
MS MS
MS
MS MS MS
SSSSSSSSSS
SS
LS
LS
LS
MS
MS
MS
MS
MS
MS
SSSS
SS
SS
SS
SS
SS
SS SS SS
SS
SS
SSSSSSSS
SS
LS
LS
LS
LS
MS
MS
MS
MS
MS
SS SSSS
SS
SS
SS
SS
SS
SS
MS MS
LS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SSSS
SS
LS
LS
LS
MS MS MS
MS
MS
MS
SS
SS
SS SS SSSS
LS
LS
MS
MS
MSMS
MS
MS
MS
MS
LANTANA MONTEVIDENSIS PURPLE TRAILING LANTANA
15 GAL.
MYRICA CALIFORNICA PACIFIC WAX MYRTLE
GROUND COVERS
SYM COMMON NAMEBOTANICAL NAME
SHRUBS
CISTUS SUNSET
NANDINA 'LEMON LIME'LEMON LIME HEAVENLY BAMBOO
5 GAL.
CAMELLIA SASANQUA SASANQUA CAMELLIA
5 GAL.
CEANOTHUS FOLIOSUS WAVY LEAF MOUNTAIN LILAC
BERBERIS NEVINII NEVINS BARBERRY
5 GAL.
AGAVE DESMANTIANA SMOOTH AGAVE
ROSMARINUS O. 'HUNTINGTON CARPET'ROSEMARY HUNTINGTON CARPET
THYMUS PREACOX MOTHER-OF-THYME
LANTANA C. 'PATRIOT RAINBOW'
15 GAL.PARKINSONIA 'DESERT MUSEUM'DESERT MUSEUM PALO VERDE
SYM COMMON NAMEBOTANICAL NAME SIZE
LOW
WU-
LOW
LOW
LOW
LOW
LOW
LOW
LOW
V. LOW
LOW
LOW
LOW
COLS
WU-COLS
SIZE
1 GAL.@16"O.C.
1 GAL.@48"O.C.
1 GAL.@12"O.C.
1 GAL.@30" O.C.
TREES
15 GAL.CERCIS CANADENSIS 'FOREST PANSY'RED BUD FOREST PANSY MOD.
15 GAL.MAGNOLIA GRANDIFLORA 'LITTLE GEM'LITTLE GEM MAGNOLIA MOD.
15 GAL.RHUS LANCEA AFRICAN SUMAC LOW
PATRIOT RAINBOW LANTANA
LOWFLATS/SODKURAPIA
STREET TREES
BRONZE LOQUAT 24" BOX. STD.MOD.
MUHLENBERGIA RIGENS DEERGRASS
5 GAL. LOW
1 GAL.JUNCUS PATENS CALIFORNIA GREY RUSH LOW
1 GAL.CAREX TUMULICOLA BERKELEY SEDGE LOW
LS 15 GAL.
5 GAL.
5 GAL.
MAGENTA ROCK ROSE
1 GAL.LANTANA TRIFOLIA LOWLANTANA 'LAVENDER POPCORN
MS
SS
LOW
QTY
3
2
1
4
MYOPORUM PARVIFOLIUM 'PINK'PINK AUSTRALIAN RACER 1 GAL.@ 5'O.C.
TURF SUBSTITUTE
PHYLA NODIFLORA
ERIOBOTRYA DEFLEXA
NATCHEZ CRAPE MYRTLE 24" BOX. STD.MOD.LAGERSTROEMIA INDICA 'NATCHEZ'
MAINTENANCE: ALL REQUIRED LANDSCAPE AREAS SHALL BE MAINTAINED BY OWNER.
REGULATIONS AND STANDARDS.
ALL LANDSCAPE AND IRRIGATION SHALL CONFORM TO THE CITY OF CARLSBAD LANDSCAPE
2.
1.
THE LANDSCAPE AREAS SHALL BE MAINTAINED 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.
MULCH: ALL REQUIRED PLANTING AREAS SHALL BE COVERED WITH MULCH TO A MIN. DEPTH3.
OF 3 INCHES, EXCLUDING SLOPES REQUIRING REVEGETATION AND AREAS PLANTED WITH
GROUND COVER. ALL EXPOSED SOILS AREAS WITHOUT VEGETATION SHALL ALSO BE MULCHED
TO THIS MINIMUM DEPTH.
ALL CANOPY TREES SHALL BE PROVIDED WITH 40 SQ. FT. OF ROOT ZONE AND PLANTED IN4.
AN AIR AND WATER PERMEABLE LANDSCAPE AREA.THE MIN. DIMENSION (WIDTH) OF THIS AREA
SHALL BE 5 FEET.
TREE ROOT BARRIERS SHALL BE INSTALLED WHERE TREES ARE PLACED WITHIN 5 FEET OF PUBLIC5.
IMPROVEMENTS INCLUDING WALKS,CURBS,OR STREET PAVEMENT OR WHERE NEW PUBLIC
IMPROVEMENTS ARE PLACED ADJACENT TO EXISTING TREES. ROOT BARRIERS WILL NOT WRAPPED
AROUND THE ROOT BALL. ROOT BARRIERS SHALL BE BIO-BARRIER OR EQUAL.
OWNER IS RESPONSIBLE FOR MAINTAINING THE LANDSCAPE, INCLUDING THE PUBLIC RIGHT-OF-WAY,6.
IN A HEALTHY, DISEASE FREE CONDITION.
ALL LANDSCAPE AREAS SHALL BE FINISH GRADE TO REMOVE ROCKS AND ENSURE SURFACE7.
DRAINAGE IS 2% AND AWAY FROM BUILDINGS AND TERMINATING IN AN APPROVED DRAINAGE SYSTEM.
IRRIGATION: AN EFFICIENT, AUTOMATIC, ELECTRICALLY CONTROLLED IRRIGATION SYSTEM SHALL
BE PROVIDED AS REQUIRED FOR PROPER IRRIGATION, DEVELOPMENT, AND MAINTENANCE OF THE
VEGETATION IN A HEALTHY, DISEASSE-RESISTANT CONDITION. THE DESIGN OF THE SYSTEM SHALLPROVIDE ADEQUATE SUPPORT FOR THE VEGETATION SELECTED, THE PROPOSED IRRIGATION
SYSTEM SHALL BE A COMBINATION OF POP-UP SPRY HEAD AND DRIP LINE.
9.
LANDSCAPE GENERAL NOTES:
CITY NOTES
1. SLOPE 6:1 STEEPER REQUIRING EROSION CONTROL MEASURES AS SPECIFIED HEREIN SHALL BE
TREATED WITH ONE OR MORE OF THE FOLLOWING PLANTING STANDARDS:
A) STANDARD1 - COVER CROP/REIFORCED STRAW MATTING:
COVER CROP SHALL BE SEED MIX TYPICALLY MADE UP OF QUICK GERMINATING AND FAST
COVERING GRASSES, CLOVERS, AND/OR WILD FLOWERS. SUBMIT THE SPECIFIC SEED MIX FORCITY APPROVAL PRIOR TO APPLICATION. THE COVER CROP SHALL BE APPLIED AT A RATE ANDMANNER SUFFICIENT TO PROVIDE 90% COVERAGE WITHIN THIRTY DAY. TYPE OF REINFORCED
STRAW MATTING SHALL BE AS APPROVED BY THE CITY AND STAKED TO THE SLOPE AS
RECOMMENDED BY THE MANUFACTURER. REINFORCED STRAW MATTING SHALL BE REQUIRED
WHEN PLANTING OCCURS BETWEEN AUGUST 15 AND APRIL 15. THE COVER CROP AND/OR
REINFORCED STRAW MAT SHALL BE USED THE REMAINDER OF THE YEAR.
B) STANDARD #2 - GROUNDCOVERONE HUNDRED (100%) PERCENT OF THE AREA SHALL BE PLANTED WITH A GROUND COVERKNOW TO HAVE EXCELLENT SOIL BINDING CHARACTERISTICS (PLANTED FROM A MINIMUM SIZE
OF FLATTED MATERIAL AND SPACED TO PROVIDE CULL COVERAGE WITHIN ONE YEAR.
C) STANDARD #3 - LOW SHRUBS
LOW SPREADING WOODY SHRUBS (PLANTED FROM A MINIMUM OF 2-3/4 INCH LINERS) SHALL
COVER A MINIMUM OF SEVENTY (70%) PERCENT OF THE SLOPE FACE (AT MATURE SIZE).
D) STANDARD #4 - TREES AND/OR LARGE SHRUBSTREES AND/OR LARGE SHRUBS SHALL BE (PLANTED A MINIMUM OF 1 GALLON CONTAINERS) ATA MINIMUM RATE OF ONE (1) PER TWO HUNDRED (200) SQUARE FEET.
2. SLOPES - STEEPER AND:
A) 3' OR LESS IN VERTICAL HEIGHT AND ARE ADJACENT TO PUBLIC WALKS OR STREETS REQUIRE
AT MINIMUM STANDARD #1.
B) 3' TO 8' IN VERTICAL HEIGHT REQUIRED STANDARD # 1 (EROSION CONTROL MATTING SHALL BE
IN LIEU OF A COVER CROP), #2, AND #3.C) IN EXCESS OF 8' IN VERTICAL HEIGHT REQUIRE STANDARDS #1 (EROSION CONTROL MATTING
SHALL BE INSTALLED IN LIEU OF A COVER CROP), #2, #3, AND #4.
3. AREAS GRADED FLATTER THAN 6:1 REQUIRE STANDARD #1
(COVER CROP) WITH TEMPORARY IRRIGATION WHEN THEY
HAVE ONE OR MORE OF THE FOLLOWING CONDITIONS:
A) SHEET GRADED PADS NOT SCHEDULED FOR IMPROVEMENTS WITHIN 6 MONTHS OFCOMPLETION OF ROUGH GRADING.
B) A POTENTIAL EROSION PROBLEM AS DETERMINED BY THE CITY.
C) IDENTIFIED BY THE CITY AS HIGHLY VISIBLE AREAS TO THE PUBLIC OR HAVE SPECIAL
CONDITIONS THAT WARRANT IMMEDIATE TREATMENT
10.ANY TREES LOCATED WITHIN A VEHICULAR SIGHT LINE MUST HAVE ALL LIMBS REMOVED TO AHEIGHT OF 6 FEET ABOVE THE ADJACENT TOP CURB.
11.ALL UTILITIES SHALL INCLUDE APPROPRIATE SCREENING .
STREET TREES SHALL BE LOCATED
A. A MINIMUM OF SEVEN (7) FEET FROM ANY SEWER LINE.
B. IN AREAS THAT DO NOT CONFLICT WITH PUBLIC UTILITIES
C. OUTSIDE OF SIGHT DISTANCE AREASD. WITHIN THE STREET TIGHT-OF -WAY
8.
SHEET SHEETS
PLANNING DIVISIONCITY OF CARLSBAD
APPROVED:
PLANNING
DWN BY:
CHKD BY:RVWD BY:
PROJECT NO.
OCEAN ESTATESCORNER OF HOOVER ST. & ADAMS ST.CARLSBAD, CA
C L A R K EENVIRONMENTALDESIGN I N C .110 COPPERWOOD WAY # P
OC EAN SI D E C A 920 587 6 0 - 7 1 6 - 3 1 0 0
L L A # 5 2 9 9
C. E. D., INC.CLARKE ENVIRONMENTALD E S I G N I N C.
ALDESNECIL TCE
T
I
H
C
R
A
NO.5299
P
S
TATEOFCALI F O
AINR
AES E
KRALCR.N
01-31-26RENEWAL DATE
STAMP DATE
ASDNC E
06-02-25
MAINTENANCE NOTE:
LANDSCAPE AND IRRIGATION AREAS IN THE PUBLIC RIGHT-OF-WAY SHALL BE
MAINTAINED BY THE OWNER. THE LANDSCAPE AREAS SHALL BE MAINTAINED FREE OF
DEBRIS AND LITTER, AND PLANT MATERIAL SHALL BE MAINTAINED IN A HEALTHYGROWING CONDITION. DISEASED OR DEAD PLANT MATERIAL SHALL BE SATISFACTORILYTREATED OR REPLACED PER THE CONDITIONS OF THE PERMIT.
PROPOSED RESIDENCE
DRIVEWAY LINE OF SIGHT
MODULAR WETLAND
PER CIVIL
SLOPE LANDSCAPE TO MEET CITY OF
CARLSBAD LANDSCAPE MANUAL
REQUIREMENTS
R.O.W.
0
SCALE: - 1" =10'
20'10'5'
NORTH
LANDSCAPE CONCEPT PLAN FOR:
1 3
WATER METER PER
CIVIL PLANS
IRRIGATION NOTE:
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.
EXISTING SLOPE LANDSCAPE SHALL BE
REFURBISHED REPLACING ANYDEAD/MISSING PLANTS AS APPROPRIATE TO
MEET LANDSCAPE REQUIREMENTS
PR
O
P
E
R
T
Y
L
I
N
E
PR
O
P
E
R
T
Y
L
I
N
E
PROPERTY LINE
NORTH
NTSVICINITY MAP
PROJECT SITE
-LOT 3
COLUMNAR PLANTS
FOR SCREENING (TYP.)
STREET TREE
STREET TREE
WATER CONSERVATION NOTE:
WE ARE USING MOSTLY LOW WATER USE
PLANTS ON THE SITE. WE WILL BE
IRRIGATING MOSTLY WITH TREE BUBBLER
AND DRIP IRRIGATION AND FOR SLOPE WE
WILL BE USING MP ROTATORS THAT ARE
LOW WATER USE.
COASTAL PROGRAM- MELLO II SEGMENT NOTES:
A. ALL GRADED AREAS SHALL BE LANDSCAPED PRIOR TO OCTOBER 1ST OF EACH YEAR WITH EITHER TEMPORARY OR PERMANENT LANDSCAPING MATERIALS, TO REDUCE
EROSION POTENTIAL. SUCH LANDSCAPING SHALL BE MAINTAINED AND REPLANTED IF NOT
WELL-ESTABLISHED BY DECEMBER 1ST FOLLOWING THE INITIAL PLANTING.
B. ALL LANDSCAPE AREAS SHALL BE 100 % LANDSCAPED WITH GROUNDCOVER, SHRUB,
TREES TO SLOW RUNOFF AND MAXIMIZE ON SITE INFILTRATION OF RUNOFF.
C. DETACHED RESIDENTIAL HOME SHALL BE IRRIGATED WITH A WATER EFFICIENT
IRRIGATION SYSTEM CONSISTING OF DRIP, BUBBLER, LOW FLOW MPROTATORS, AND OR MICRO IRRIGATION TO MINIMIZE OR ELIMINATE DRY FLOW ANY ENVIRONMENTALLY SENSITIVE AREA, COASTAL BLUFF OR ROCKY INTERTIDAL ARES WITHIN 200 FEET OF SITE.
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 AND AGREE TO COMPLY WITH ALL REQUIREMENTS WHEN
SUBMITTING CONSTRUCTION DOCUMENTS. I CERTIFY THAT THE PLAN IMPLEMENTS THOSE
REGULATIONS TO PROVIDE EFFICIENT USE OF WATER.
SIGNATURE DATE
06-02-25
PROPOSED TYPE
'B' BROW DITCH
PER CIVIL
CDP 2024-0029(DEV02030)
TREE ROOT
BARRIER
Sept. 17, 2025 Item #4 38 of 41
APN 206-180-
5
7
4340 ADAM
S
S
T
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APN 206-180-
5
6
4332 ADAMS
S
T
R
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T
ADAMS STR
E
E
T
S
S
S
S
W
W
W
W
HYDROZONE LEGEND
SYM ZONE/TYPE IRR.
ZONE ONE / SHRUB DRIP IRRIGATION
ZONE THREE / KURAPIA MPROTATORS
HYDROZONE
LOW
LOW
LOW
NOTE: WATER SOURCE SHALL BE POTABLE WATER
I AM FAMILIAR WITH THE REQUIREMENTS FOR LANDSCAPE AND IRRIGATION PLANS
CONTAINED IN THE CITY OF CARLSBAD'S LANDSCAPE MANUAL AND WATEREFFICIENT LANDSCAPE REGULATIONS. I HAVE PREPARED THIS PLAN IN COMPLIANCEWITH REGULATIONS TO PROVIDE EFFICIENT USE OF WATER.
SIGNATURE DATE
06-02-25
ZONE FIVE / SLOPE SHRUBS MPROTATOR
ZONE FOUR / TREE BUBBLER MODERATE
HIGHZONE FOUR / POOL
1,612
875
1,608
364
360
SQFT.
TOTAL 4,819
SHEET SHEETS
PLANNING DIVISIONCITY OF CARLSBAD
APPROVED:
PLANNING
DWN BY:
CHKD BY:RVWD BY:
PROJECT NO.
OCEAN ESTATESCORNER OF HOOVER ST. & ADAMS ST.CARLSBAD, CA
C L A R K EENVIRONMENTALDESIGN I N C .110 COPPERWOOD WAY # P
OC EAN SI D E C A 920 587 6 0 - 7 1 6 - 3 1 0 0
L L A # 5 2 9 9
C. E. D., INC.CLARKE ENVIRONMENTALD E S I G N I N C.
ALDESNECIL TCE
T
I
H
C
R
A
NO.5299
P
S
TATEOFCALI F O
AINR
AES E
KRALCR.N
01-31-26RENEWAL DATE
STAMP DATE
ASDNC E
06-02-25
IRRIGATION CONCEPT PLAN FOR:
2 3
0
SCALE: - 1" =10'
20'10'5'-LOT 3
CDP 2024-0029(DEV0203)
Sept. 17, 2025 Item #4 39 of 41
2
1
3
5
6
7
4
9
10111312
15
1411
8
2
1
4
3
5
6
7
8
9
10
11
12
13
14
15
REDUCED PRESSURE BACKFLOW ASSEMBLY PER LEGEND
STAINLESS STEEL ENCLOSURE LOCKING AND VANDAL PROOF IFSPECIFIED
PRESSURE REGULATOR
Y STRAINER
BRASS NIPPLE LENGTH ASREQUIRED OR AS PER CODE
PIPE WRAP
4" CONCRETE SLAB
FINISHED GRADE
THRUST BLOCK
BRASS ELL
4" NIPPLE
COPPER FEMALE ADAPTOR
PVC FEMALE ADAPTOR
PVC MAIN TO SYSTEM
16
16 BRASS UNION
2
1
3
5
6
7
4
9
10111312
15
1411
8
2
1
4
3
5
6
7
8
9
10
11
12
13
14
15
REDUCED PRESSURE BACKFLOW ASSEMBLY PER LEGEND
STAINLESS STEEL ENCLOSURE LOCKING AND VANDAL PROOF IFSPECIFIED
PRESSURE REGULATOR
Y STRAINER
BRASS NIPPLE LENGTH ASREQUIRED OR AS PER CODE
PIPE WRAP
4" CONCRETE SLAB
FINISHED GRADE
THRUST BLOCK
BRASS ELL
4" NIPPLE
COPPER FEMALE ADAPTOR
SUPPLY TYPE 'K'
COPPER FORMMAIN
PVC FEMALE ADAPTOR
PVC MAIN TO SYSTEM
16
16 BRASS UNION
6
7 3
5
4
1
7
6
5
4
3
2
1
1/2" SWING JOINT
THRDxSxS SXH. 80 PVC TEE*
PVC LATERAL LINE
-SEE PLAN FOR SIZE
SCH. 80 PVC. STREET ELL*
POP-UP SPRINKLER
FINISHED GRADE PLANTING
6
7 3
5
4
2
1
3
7
6
5
4
3
2
1
1/2" SWING JOINT
THRDxSxS SXH. 80 PVC TEE*
PVC LATERAL LINE
-SEE PLAN FOR SIZE
MARLEX STREET ELL*
SCH. 80 PVC. STREET ELL*
POP-UP SPRINKLER
FINISHED GRADE PLANTING
N.T.S.
POP-UP SPRINKLER I1
11
12
90 DEGREE ELBOW
PVC MALE ADAPTER - LINE SIZE
SxS PVC SCH 40 PVC TEE
3
2
1
8"
DBY WATER PROOF
CONNECTION (1 OF 2)
SOLENOID WIRE (1 OF 2)
REMOTE CONTROL VALVE PER LEGEND
3"
11
10
9
8
7
6
5
4
3
2
1
FINISH GRADE
4
67
8
9
CRUSHED GRAVEL CLEANED AND WASHED
LATERAL LINE PER PLAN
5
10
BRICK SUPPORT - FULL PERIMETER
PVC TRUE UNION (TYP.)- LINE SIZE.
12
VALVE BOX
11
12
90 DEGREE ELBOW
PVC MALE ADAPTER - LINE SIZE
SxS PVC SCH 40 PVC TEE
3
2
1
8"
DBY WATER PROOF
CONNECTION (1 OF 2)
SOLENOID WIRE (1 OF 2)
REMOTE CONTROL VALVE PER LEGEND
3"
11
10
9
8
7
6
5
4
3
2
1
FINISH GRADE
4
67
8
9
CRUSHED GRAVEL CLEANED AND WASHED
LATERAL LINE PER PLAN
5
10
BRICK SUPPORT - FULL PERIMETER
PVC TRUE UNION (TYP.)- LINE SIZE.
12
VALVE BOX
N.T.S.
AUTOMATIC VALVE I6
1
6"
VALVE BOX
12" DIA. SCH 80 PVC PIPE
BALL VALVE-PER LEGEND-LINE SIZE
FINISH GRADE
BRICK SUPPORT-FULL PERIMETER
DRAIN ROCK
PVC UNION
PVC MAINLINE-REFER TO LEGEND
AND SPECS SIZE PER PLAN
PVC MALE ADAPTOR
6"3"
6"
1" TYP.4
2
3 5
6
7
8
9
1
2
3
4
5
6
7
8
91
6"
VALVE BOX
12" DIA. SCH 80 PVC PIPE
BALL VALVE-PER LEGEND-LINE SIZE
FINISH GRADE
BRICK SUPPORT-FULL PERIMETER
DRAIN ROCK
PVC UNION
PVC MAINLINE-REFER TO LEGEND
AND SPECS SIZE PER PLAN
PVC MALE ADAPTOR
6"3"
6"
1" TYP.4
2
3 5
6
7
8
9
1
2
3
4
5
6
7
8
9
N.T.S.
BALL VALVE I3
6"
6
ROUND VALVE BOX
QUICK COUPLER VALVE
12"X24" LONG GAL. PIPE STAKE
BRASS NIPPLE 6" MIN. LENGTH
BRASS COUPLING
BRASS 90 DEG. STREET ELL
BRASS NIPPLE 6" MIN LENGTH
PVC MAINLINE
BRICK 4(TYP)
DRAIN ROCK
SCH 80 TRIPLE SWING JOINT
9
10
11
9
11
2
5
6
7
8
3
4
1
10
5
7
6
4
8
3
2
1
6"
6
ROUND VALVE BOX
QUICK COUPLER VALVE
12"X24" LONG GAL. PIPE STAKE
BRASS NIPPLE 6" MIN. LENGTH
BRASS COUPLING
BRASS 90 DEG. STREET ELL
BRASS NIPPLE 6" MIN LENGTH
PVC MAINLINE
BRICK 4(TYP)
DRAIN ROCK
SCH 80 TRIPLE SWING JOINT
9
10
11
9
11
2
5
6
7
8
3
4
1
10
5
7
6
4
8
3
2
1
QUICK COUPLER I2 N.T.S.
N.T.S.
BACKFLOW PREVENTER I4
6" POP UP BUBBLER
PER LEGEND
MULCH
NATIVE SOIL
FINISHED GRADE
LATERAL PIPE - SIZE
PER PLANROOT BALL
AMENDED SOIL
MEDIA
1
2
3
4
5
6
7
4
5
6
7
12 3
SWING JOINT8
1
4 8
8
DOUBLE POP-UP BUBBLER I5 N.T.S.
FINISH GRADE
STANDARD VALVE BOX WITH
COVER:RAIN BIRD VB-STD
WATERPROOF CONNECTION:
RAIN BIRD DB SERIES
VALVE ID TAG
30-INCH LINEAR
OF WIRE COILED
1" X 34" REDUCING COUPLING
(INCLUDED IN XCZ-LF-100-PRF KIT)
PRESSURE REGULATING FILTER:
LATERAL PIPE
PVC SCH 40 FEMALE ADAPTOR OR
REDUCER
REMOTE CONTROL VALVE:
PVC SCH 40 TEE OR ELL TO MANIFOLD
3-INCH MINIMUM DEPTH OF 3/4-INCH
WASHED GRAVEL
MANIFOLD PIPE AND FITTINGS
OFF
ON
1
2
3
4
5
6
7
8
9
10
11
12
13
1 2 3 4 5
10
11
12
9
8
6
7
LENGTH
N.T.S.
DRIP AUTOMATIC VALVE I7 N.T.S.
SLOPE POP-UP SPRINKLER I8
FLUSH VALVE
3/4" PVC
LATERAL LINE FROM CONTROL
VALVE SIZE PER PLAN
PLANTER AREA BOUNDERY
1
2
3
4
5
F
PLANTING AREA - B
2
2
3
3
5F
FLUSH VALVE
NETAFIM DRIP LINE TOSPACED 16" APART
3/4" PVC
LATERAL LINE FROM CONTROL
VALVE SIZE PER PLAN
PLANTER AREA BOUNDERY
1
2
3
4
5
PLANTING AREA - A
1
F
PLANTING AREA - B
1
2
2
2
4
4
2
3
3
5F
PLANTING AREA - C
12
4
2
3
5
FF22
N.T.S.
DRIP TUBING LAYOUT I9
CONTROLLER PER
LEGEND SEE MFGR.
MANUAL FOR
MOUNTING
INSTRUCTIONS
120 VOLT POWER
WIRING IN CONDUIT
CONTROL AND COMMON
WIRES IN CONDUIT-SECURE
TO WALL
2" CONDUIT SWEEP TO
OUTSIDE
FINISHED GRADE
WALL 2'-6" MIN.
1
2
3
5
6
1
2 3
6
5
18" MIN.
4
4
CONTROLLER PER
LEGEND SEE MFGR.
MANUAL FOR
MOUNTING
INSTRUCTIONS
120 VOLT POWER
WIRING IN CONDUIT
CONTROL AND COMMON
WIRES IN CONDUIT-SECURE
TO WALL
2" CONDUIT SWEEP TO
OUTSIDE
FINISHED GRADE
WALL 2'-6" MIN.
1
2
3
5
6
1
2 3
6
5
18" MIN.
4
4
IRRIGATION CONTROLLER I10 N.T.S.
6
7
5
4
2
13
7
6
5
4
3
2
1
1/2" SWING JOINT
THRDxSxS SXH. 80 PVC TEE*
PVC LATERAL LINE
-SEE PLAN FOR SIZE
MALEX STREET ELL*
SCH. 80 PVC. STREET ELL*
POP-UP SPRINKLER
FINISHED GRADE PLANTING
3
8
9
10
11
12" min.
12
10
9
8 1/2" SWING JOINT
SCH 80 PVC NIPPLE LENGTH AS REQUIRED
SPRING TYPE ANTI DRAIN VALVE
12
11 SHRUB RISER PER CODE
SECURE RISER/ROTOR TO STAKE WITH
STAINLESS STEEL PUNCHLOCK CLAMP TAG
REQUIRED
13
13 REBAR STAKE, #4 LENGTH PER INDUSTRY
STANDARD
SHEET SHEETS
PLANNING DIVISIONCITY OF CARLSBAD
APPROVED:
PLANNING
DWN BY:
CHKD BY:RVWD BY:
PROJECT NO.
OCEAN ESTATESCORNER OF HOOVER ST. & ADAMS ST.CARLSBAD, CA
C L A R K EENVIRONMENTALDESIGN I N C .110 COPPERWOOD WAY # P
OC EAN SI D E C A 920 587 6 0 - 7 1 6 - 3 1 0 0
L L A # 5 2 9 9
C. E. D., INC.CLARKE ENVIRONMENTALD E S I G N I N C.
ALDESNECIL TCE
T
I
H
C
R
A
NO.5299
P
S
TATEOFCALI F O
AINR
AES E
KRALCR.N
01-31-26RENEWAL DATE
STAMP DATE
ASDNC E
06-02-25
PLANTING & IRRIGATION DETAILS FOR:
3 3
-LOT 3
CDP 2024-0029(DEV0203)
Sept. 17, 2025 Item #4 40 of 41
LIST OF ACRONYMS AND ABBREVIATIONS Exhibit 7
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
Sept. 17, 2025 Item #4 41 of 41
Edward Valenzuela, Senior Planner
Planning Division
September 17, 2025
Carlsbad Ocean Estates Lot 3
CDP 2024-0029
Carlsbad Ocean Estates Lot 3
•4340 Adams Street
•0.38-acres
•R-1-15000 Zone
•R-4 Land Use Designation
•Mello II Segment
Project Location
Carlsbad Ocean Estates Lot 3
•Previously rough graded
•Improvements already
constructed
Project Site
Carlsbad Ocean Estates Lot 3
•5,787 sf single-family
dwelling
•27-feet-2-inch tall
•1,397-square-foot
attached garage
Proposed Project
Carlsbad Ocean Estates Lot 3
West Elevation
Carlsbad Ocean Estates Lot 3
North Elevation
Carlsbad Ocean Estates Lot 3
South Elevation
Proposed Project Changes
Revised condition of approval:
•Adding the following to Engineering Condition 3 to address the
shared private improvements:
As an alternative, if the project proponent is able eliminate
shared private improvements with a Consistency Determination
and limit disturbance so that the scope of work is contained on
the subject site, then CC&Rs or other recorded maintenance
agreements for such improvements would not be required.
Carlsbad Ocean Estates Lot 3
8
Carlsbad Ocean Estates Lot 3
•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-1-15000)
Mello II Segment of the LCP
California Environmental Quality Act (CEQA)
Carlsbad Ocean Estates Lot 3
10
Carlsbad Ocean Estates Lot 3
•ADOPT a resolution APPROVING the CEQA
Exemption Determination and Coastal
Development Permit (CDP 2024-0029)