Communication Facilities
This chapter shall be titled the wireless communication facilities ordinance of the City of Larkspur. (Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004)
This chapter establishes standards to regulate the design and placement of towers, antennas, and other wireless communication transmission and/or reception facilities (hereinafter called wireless communication facilities) on public and private property, including facilities within the public right-of-way, to minimize the potential safety and aesthetic impacts on neighboring property owners and the community, and to comply with applicable state and federal laws, including the Federal Telecommunications Act of 1996. This chapter does not apply to small cell wireless facilities as defined under Larkspur Municipal Code Section 18.51.030, which are regulated by Larkspur Municipal Code Section 18.51.050.
To fulfill its purpose, this chapter is intended to:
A. Establish review and approval requirements, application submittal requirements, and development standards to regulate the design and placement of wireless communication facilities so as to preserve the visual character of the City and to ensure public health and safety, consistent with federal law and Federal Communications Commission (FCC) regulations.
B. Acknowledge the community benefit associated with the provision of wireless communication services within the City.
C. Encourage the co-location of wireless facilities on a building, or the joint use of new and existing ground-mounted facility monopole/tower sites as a primary option rather than construction of additional single-use monopoles/towers.
D. Provide incentives for well designed and well placed facilities.
E. Allow the Community Development Director, or Zoning Administrator, to make certain determinations under the provisions of this section. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004)
For the purposes of this chapter, the following words, phrases, and terms shall have the meanings set forth herein. Words not defined shall be given their common and ordinary meaning.
“Antenna” means those apparatus defined in 47 C.F.R. 1.6002(b), as may be amended or superseded, that are designed for the purpose of emitting radio frequency (RF) radiation, to be operated or operating from a fixed location pursuant to Commission authorization, for the provision of personal wireless service and any commingled information services. For purposes of this definition, the term “antenna” does not include an unintentional radiator, mobile station, or device authorized under part 15 of Title 47 of the Code of Federal Regulations.
“Antenna equipment” means equipment, switches, wiring, cabling, power sources, shelters or cabinets associated with an antenna, located at the same fixed location as the antenna, and when co-located on a structure is mounted or installed at the same time as such antenna.
“Co-location” means the location of two (2) or more wireless, hard wire, or cable communication facilities on a single support structure otherwise sharing a common location, or installation of a new cellular facility on an existing structure, whether such location has existing wireless communication facilities or was previously zoned for such use. Co-location shall also include the location of communication facilities with other existing structures, including but not limited to water tanks, light standards, power poles, and other utility facilities and structures.
“Equipment cabinet” means a cabinet or structure used to house equipment associated with a wireless, hard wire, or cable communication facility.
“FCC” means the Federal Communications Commission.
“Ground-mounted facility" means a monopole, tower or any associated structure or equipment installed or built for the sole or primary purpose of supporting FCC-licensed wireless communications facility antennas and their associated facilities.
“Monopole” means a single freestanding pole, post, or similar structure that is taller than fifteen (15) feet and designed to conceal antenna(s) and support equipment within its structure.
“Multipoint distribution service” means a microwave communication service that delivers video programming, data and/or voice communication directly to subscribers, including multichannel multipoint distribution series, instructional television fixed services, and local multipoint distribution services, or as defined by the Section 207 of the Telecommunications Act of 1996, Section 1.4000 of Title 47 Code of Federal Regulations and any interpretative decisions thereof issued by the FCC.
“Pole” means a single shaft of wood, steel or concrete, or other material capable of supporting any equipment which is mounted thereon.
“Service provider” means any authorized provider of wireless communication services.
“Small cell wireless facility” means a facility that meets all of the following conditions:
1. The facility meets one of the following mounting height requirements:
a. Mounted on structures fifty (50) feet or less in height, including antennas; or
b. Mounted on structures that are at most ten (10) percent taller than adjacent structures; or
c. Does not extend the height of the locating structures by more than fifty (50) feet, or by more than ten (10) percent, whichever is greater;
2. Each antenna associated with the deployment, excluding associated antenna equipment, is no more than three (3) cubic feet in volume;
3. All other wireless equipment associated with the structure, including the wireless equipment associated with the antenna and any pre-existing associated equipment on the structure, is no more than twenty-eight (28) cubic feet.
“Substantial change” means the following:
1. The mounting of the proposed antenna on the tower would increase the existing height of the tower by more than ten (10) percent, or by the height of one additional antenna array with separation from the nearest existing antenna not to exceed twenty (20) feet, whichever is greater, except that the mounting of the proposed antenna may exceed the size limits set forth in this subsection if necessary to avoid interference with existing antennas; or
2. The mounting of the proposed antenna would involve the installation of more than the standard number of new equipment cabinets for the technology involved, not to exceed four (4), or more than one new equipment shelter; or
3. The mounting of the proposed antenna would involve adding an appurtenance to the body of the tower that would protrude from the edge of the tower more than twenty (20) feet, or more than the width of the tower structure at the level of the appurtenance, whichever is greater, except that the mounting of the proposed antenna may exceed the size limits set forth in this subsection if necessary to shelter the antenna from inclement weather or to connect the antenna to the tower via cable; or
4. The mounting of the proposed antenna would involve excavation outside the current tower site, defined as the current boundaries of the leased or owned property surrounding the tower and any access or utility easements currently related to the site.
“Tower” means any ground- or roof-mounted pole, spire, structure, or combination thereof taller than fifteen (15) feet, including supporting lines, cables, wires, braces, and masts, intended primarily for the purpose of mounting wireless antenna and antenna equipment or similar apparatus above grade.
"Wireless communication facilities" means facilities regulated by the FCC that transmit and/or receive electromagnetic signals for cellular technology, personal communication services, enhanced specialized mobile services, paging systems, and radio and television broadcast transmission facilities. For the purposes of this definition, wireless communication facilities include antennas, microwave dishes, parabolic antennas, and all other types of equipment used in the transmission or reception of such signals; telecommunication towers or similar structures supporting said equipment; associated equipment cabinets and/or buildings; and all other accessory development. Wireless communication facilities also include amateur radio antenna structures that exceed thirty (30) feet in height, excluding government-operated public safety networks. Notwithstanding the above and for the purposes of this definition, wireless communications facilities do not include small cell wireless facilities as defined in this section.
“Zoning Administrator” means the Community Development Director or such person as may be appointed by the Community Development Director, whose powers and duties are established under Larkspur Municipal Code Chapter 18.06. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004)
Except as provided for under Larkspur Municipal Code Sections 18.51.045 and 18.51.050, this chapter shall apply to all proposed communication facilities.
A. All wireless communication facilities listed in this subsection (A) shall require a conditional use permit as provided under Larkspur Municipal Code Chapter 18.76, and subject to the requirements of Larkspur Municipal Code Section 18.51.080. Such facilities shall also be required to obtain design review approval as provided under Larkspur Municipal Code Section 18.64.020(C), and shall be reviewed by the Planning Commission.
1. A wireless communication facility in any residentially zoned district (R-1, R-2, R-3, RMP) or within a residential area or within a planned development (PD) zoning district, or any open space (OS) zoning district.
2. A communications facility that does not meet the applicable site development standards outlined in Larkspur Municipal Code Section 18.51.065.
3. A tower in a nonresidential zoning district over thirty-five (35) feet in height, or more than one tower of any height on a site or parcel.
4. A wireless communication facility, with a backup generator, located in a commercial or residential zoning district and a communication facility in any zoning district, with an ancillary fuel storage tank(s) to support the backup power supply.
5. A wireless communication facility or tower that would not otherwise be permitted by this chapter. The applicant will be required to prove that there are no feasible alternatives to this proposal and demonstrate to the Planning Commission, by substantial evidence, that compliance with a particular requirement is technologically infeasible, would result in an unreasonable interference with signal quality, or is necessary for the adequate development of facilities to serve all areas within the City, to promote competition and achieve open access.
6. A wireless communication facility within the combining heritage preservation district (H), to be mounted on, or installed within, a historically significant building or structure listed on the National Register of Historic Places or the California Register, identified as a historic structure in a local historic survey or registry or as determined by a qualified architectural historian as having significant historic contribution to the area.
7. Except as set forth in Larkspur Municipal Code Sections 18.51.045 and 18.51.050, towers less than thirty-five (35) feet in height if, during site review, the Zoning Administrator determines that it is readily visible from any adjacent residentially zoned property or residential development within a PD Zoning District.
B. All wireless communication facilities listed in this subsection (B) shall require a conditional use permit as provided under Larkspur Municipal Code Chapter 18.76, and shall be required to obtain design review approval as provided under Larkspur Municipal Code Section 18.64.020(C), and shall be reviewed by the Zoning Administrator.
1. A wireless facility that complies with the criteria set forth under Larkspur Municipal Code Sections 18.51.065, 18.51.070 and 18.51.080;
2. A modification to an existing wireless facility, including modifications of existing monopoles or towers, new building additions, extensions, projections, etc., made to existing facilities which the Community Development Director determines would create a substantial change to the existing conditions, or increase the visual impacts of the facility. This shall include extensions to height of a facility that exceeds the height limits of the base zoning district.
C. All wireless communication facilities not otherwise subject to the requirements of subsections (A) and (B) of this section shall be required to obtain a building permit as provided under Larkspur Municipal Code Title 15, subject to review by the Zoning Administrator. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004)
A conditional use permit shall not be required for existing and proposed wireless communication facilities meeting the following criteria. This section does not apply to small cell wireless facilities, which are subject to Larkspur Municipal Code Section 18.51.050.
A. In all nonresidential districts, antennas and related equipment that are installed, placed, or maintained under the roof, or do not extend above the roof, or are behind and below an approved roof screen and do not protrude above the highest point of the building, or are camouflaged in such a way as to not be visible from a public right-of-way or other property. Administrative review and approval by the Zoning Administrator shall be required to ensure that such antennas and related equipment comply with the standards set forth in this subsection.
B. The following wireless communication facilities listed in subsections (B)(1) through (B)(4) of this section; provided, however, that the facility’s antenna is mounted on a monopole in compliance with the setback standards for accessory structures under the district regulations in which it is located and measuring less than fifteen (15) feet high from the ground to the top of the monopole, or is mounted directly on the roof or side of a building, is not located within the H Zoning District or on a historic building, and is not readily visible from a public right-of-way.
1. Any antenna structure that is one meter (39.37 inches) or less in diameter and is designed to receive direct broadcast satellite service, including direct-to-home satellite service, as defined by Section 207 of the Telecommunications Act of 1996, Title 47 Code of Federal Regulations, and any interpretive decisions thereof issued by the FCC.
2. Any antenna structure that is two (2) meters (78.74 inches) or less in diameter located in a commercial or industrial zone and is designed to transmit or receive radio communications by satellite or terrestrial communications antenna.
3. Any antenna structure that is one meter (39.37 inches) or less in diameter or diagonal measurement and is designed for subscribing to a multipoint distribution service.
4. Any antenna that is designed and used solely to receive television broadcast transmission.
C. Any antenna structure that is designed and used solely in connection with authorized operations of an amateur radio station licensed by the FCC (i.e., a “ham” radio transmission), provided there is no more than one structure on a single parcel and that the antenna structure does not exceed maximum building height limits of the zoning district.
D. An eligible facilities request for a modification of an existing wireless communication facility, including a wireless tower or base station that does not substantially change the physical dimensions of such facility, tower or base station.
For the purposes of this subsection, the term “eligible facilities request” means any request for modification that involves:
1. Co-location of new transmission equipment;
2. Removal of transmission equipment; or
3. Replacement of transmission equipment.
Notwithstanding the above, this subsection shall not apply to modifications of facilities, including but not limited to monopoles, towers, and new building additions, extensions, and projections made to existing facilities, which the Community Development Director determines would significantly change the facility or increase the visual impacts of the facility, as defined under Larkspur Municipal Code Section 18.51.030 (“substantial change”). This exception shall include extensions to height of a facility that exceeds the height limits of the base zoning district. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004. Formerly 18.51.042)
A. Purpose. This section establishes procedural requirements and standards to regulate the streamlined review of small cell wireless communication facilities within the public right-of-way or on public or privately owned property.
B. Compliance with Larkspur City Council Policy. Notwithstanding any other provision of this title as provided herein, all applications and deployments for small cell wireless facilities shall comply with the policies and procedures stated in the Larkspur City Council Policies, Procedures, Standards and Limitations for Submittal and Review of Small Wireless Facilities, as adopted by City Council Resolution No. 19/19 and as amended or superseded from time to time. If such policy is repealed by City Council resolution, applications and deployments for small cell wireless facilities shall comply with the requirements of this chapter. (Ord. 1039 (part), 2019)
Hearings before the Planning Commission or Zoning Administrator on conditional use permits and design review applications pursuant to Larkspur Municipal Code Section 18.51.040 shall be noticed as follows:
A. Notice of the hearing shall be made by mail to all the property owners within three hundred (300) feet of the exterior boundaries of the subject property using names and addresses appearing on the latest adopted tax roll of the county.
B. Notice of the hearing shall also be made by posting a notice on the property in question and on three (3) public noticing boards in the City of Larkspur. (Ord. 1039 (part), 2019)
A. Preapplication or Conceptual Review. A preapplication and/or conceptual review are recommended prior to submitting formal applications for new ground-mounted monopoles or towers, new building-mounted facilities or projects in less-preferred residential and open space areas.
B. Applications for a wireless antenna facility must be made in person during the public counter hours of the Planning Division of the Planning and Building Department or by appointment during all other hours. If the application is deemed incomplete, a resubmittal meeting shall be required. Applications and any subsequent resubmittals that are not made in person and during scheduled times shall not be deemed accepted for filing and will be returned.
The following application information shall be required:
1. Completed application forms, including the wireless facility submittal checklist. Application forms shall include a full project description, and shall be signed by the property owner or accompanied by a letter of authorization that states the property owner has read and agrees to the filing of the application.
2. Required application fee as set forth in the City’s Master Fee Schedule in effect at the time the application is filed.
3. Title Report. For any wireless facility proposed to be installed on any private property, not owned or controlled by the City, the applicant must submit a title report, issued within thirty (30) days prior to the date the applicant filed the application.
4. Peer Review. Prior to accepting an application as complete, the City may at its sole discretion require a peer review of the project to be conducted by a qualified RF engineering consultant, as deemed necessary to confirm compliance with FCC radio frequency emission standards. The consultant shall be selected by the City and paid for by the project applicant. If peer review is required, the application shall include sufficient information for the City-retained consultant to conduct such review for compliance with FCC radio frequency emission standards.
5. Six (6) initial sets of materials and plans showing the following information:
a. Project Description. A complete project description, including the following information on the proposed wireless communication facility:
i. Number and sizes of antennas and approximate orientation;
ii. Other technical information regarding transmission equipment such as maximum power output and frequencies;
iii. Copy of FCC license;
iv. Heights of proposed facilities;
v. Equipment enclosure type and size;
vi. Materials and colors of antennas and any equipment enclosure;
vii. Description of towers or other structures necessary to support the proposed facilities; and
viii. Description of lighting, signage and landscaping proposed.
6. Site Plan(s). A site plan, showing the overall property on which the facility will be placed, and a detailed site plan for the project area, as needed for large sites, that include the following information:
a. Vicinity map, including flood zone delineation per the FEMA flood maps;
b. Parcel lines of the subject parcel;
c. Contextual map showing structures on adjacent properties;
d. Location and names of adjacent streets and drives proposed to serve as access to the facility;
e. Topography of the subject parcel and location of any drainages within or adjacent to the site;
f. Location of all existing buildings, structures, utilities, parking areas, significant trees and other natural forms, or other features which might affect the proposed use of the property;
g. Setbacks of proposed structures and improvements from the property lines;
h. Location and height of required cuts and fills for the grading of land and any retaining walls proposed;
i. Location of proposed development including all towers, structures, buildings, utility line extensions, driveways or roads, and parking areas;
j. Schematic drainage and grading plan; and
k. North arrow, graphic scale, the applicant’s name, assessor’s parcel number and date prepared.
7. Elevation Certificate. An elevation certificate is required for any wireless facility to be located within a flood zone. All new construction, including equipment platforms, ground-mounted facilities, etc., shall incorporate the minimum elevation for new construction, as determined to be applicable by Larkspur’s Floodplain Administrator.
8. Elevations. Elevations showing all sides of the proposed facility, and including the following information:
a. Elevations and sections of the site displaying site topography, proposed facilities including towers, equipment shelter and existing buildings;
b. Wall, roof, tower and antenna materials;
c. Fencing, air conditioning units and outdoor lighting, if any;
d. Rooftop or building features such as vents, chimneys and antennas; and
e. Building or tower height as measured from natural grade.
9. Photo Simulations. Photo simulations of the proposed facility from key public viewpoints based upon consultation with City staff. Photo simulations shall display existing and proposed views, and include the date(s) when the base photo was taken.
10. Landscape Plan. A landscape and irrigation plan, showing all existing and proposed improvements, location of proposed plantings and type of landscape material, for proposed ground-mounted facilities including equipment cabinets.
11. Alternative Site and Design Analysis. An alternative site analysis is required if the proposed facility is:
a. Located within any district other than a commercial or industrial district;
b. Located within fifty (50) feet of a “less preferred location,” as defined in Larkspur Municipal Code Section 18.51.065(A) (i.e., parks, open space or residential zoning district);
c. A wireless facility proposed per Larkspur Municipal Code Section 18.51.040(A)(2), (A)(5) and (A)(6).
d. Lacking stealth design; or
e. Not co-located with an existing approved wireless facility as provided in Larkspur Municipal Code Section 18.51.065(B).
The alternative site and design analysis shall be presented in a narrative form with supporting maps and other graphics that identify the other site locations, and/or design options that conform to City regulations, which were considered and rejected in favor of the proposed site/design. The applicant shall provide supporting reasons why the alternate sites/designs were infeasible and rejected, why co-location or building-mounted location has not been pursued (if applicable), and why the proposed design and/or site is superior from a technical or other standpoint to the others considered.
12. Story Poles. Story poles or mock-ups may be required if deemed necessary by the Community Development Director.
13. Radio Frequency Radiation (RFR) Study and FCC Compliance Details. For the sole purpose of verifying compliance with the FCC radio frequency emission standards, an emissions report which measures the predicted and actual levels of electromagnetic field radiation emitted by the proposed facility operating alone and in combination with radiation emitted from other existing or approved facilities that can be detected at the proposed facility site. Radiation measurements shall be based on all proposed (applications filed and pending), approved, and existing facilities operating at maximum power densities and frequencies. The study shall identify the existing and predicted electromagnetic field radiation in table form, identify any measures required to comply with the FCC standards for predicted exposure levels, provide a summary of the conclusions of the report and provide details for any signage, barriers or similar mitigation that is recommended or required.
If mitigation is required by FCC radio frequency emission standards, the details for signage, barriers or other physical improvements shall also be included on the project plans prepared for the facility. It is the responsibility of the applicant to determine the location and power of existing facilities.
14. Noise Analysis. A noise analysis for emergency generators or other noise-producing facilities. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019)
The following development standards shall apply to the development of all new communication facilities within the City of Larkspur, unless exempted pursuant to Larkspur Municipal Code Section 18.51.045:
A. Location Preferences. The City prefers wireless facilities to be installed in locations, ordered from most preferred to least preferred, as follows. When a lower ranked alternative is proposed, the application must include technical information demonstrating that a higher ranked option is not technically feasible in light of the provider’s service objectives.
1. Most Preferred Locations.
a. City-owned parcels in any zoning district, excepting parks and properties located in the H (Historic) Overlay Zone and residential zoning districts (R-1, R-2, R-3, RMP);
b. Any parcel or public right-of-way located in the industrial zoning district;
c. Any parcel or public right-of-way located in a commercial zoning district (C-1, C-2, AP);
d. Any parcel or public right-of-way located in a PD Zoning District developed with commercial and office uses; and
e. Any parcel or public right-of-way located in TD Zoning District;
2. Least Preferred Locations.
a. Any parcel or public right-of-way located in an open space district;
b. Any parcel or public right-of-way located in residential zoning districts (R-1, R-2, R-3, RMP);
c. Any public park;
d. Any parcel or public right-of-way within a PD Zoning District developed for residential use;
e. Any parcel or public right-of-way located in the Historic Overlay Zoning District (H).
B. Spacing and Co-Location.
1. New communication facilities shall be co-located with existing facilities and with other planned new facilities whenever feasible and aesthetically desirable. In addition, where feasible and aesthetically desirable, service providers are encouraged to co-locate with other facilities such as existing buildings, water tanks, light standards, and other utility structures where the co-location is found to minimize the overall visual impact. Service providers shall exhaust all reasonable measures to co-locate their communications facilities on existing towers or with or within existing ancillary support equipment facilities prior to applying for new communication facility sites. The service provider shall provide evidence that the provider has contacted all other potential providers who have, or who are reasonably likely to be installing, facilities within the vicinity of the proposed facility and has offered to participate in a joint installation project on reasonable terms. In order to facilitate co-location, conditions of approval for conditional use permits for new facilities shall require all service providers to cooperate in the siting of equipment and antennas to accommodate the maximum number of operators at a given site where found to be feasible and aesthetically desirable.
2. No new freestanding antenna structure, including towers, lattice towers, and monopoles, shall be located within one thousand (1,000) feet of another freestanding facility unless mounting on a building or co-location on an existing pole or tower is not feasible and techniques have been used to camouflage, screen, or otherwise minimize the visual impact of the facility to the extent feasible.
C. Height.
1. All ground-mounted wireless communication equipment shall be of a minimum functional height.
2. The height of a tower or monopole located on the ground shall not exceed thirty-five (35) feet.
3. Subject to approval of a conditional use permit, a tower or monopole, may exceed thirty-five (35) feet in height, but shall not exceed fifty (50) feet when located adjacent to residentially zoned properties or a residential development in a PD Zoning District, and shall not be readily visible to an adjacent residentially zoned property.
4. The height of a communications facility located on a building shall not exceed fifteen (15) feet above the maximum height limit for that district.
5. Antennas mounted on the side of a building shall not extend above the roof line or building parapet.
6. Antennas mounted on existing electric towers, utility poles or light poles shall not exceed the existing height of the tower or pole.
D. Colors and Materials. All antennas, poles, towers or equipment, including ancillary support equipment, shall have a nonreflective finish and shall be painted or otherwise treated to match or blend with the primary background and minimize visual impacts. Antennas attached to a building shall be enclosed within an architectural feature designed to match the architecture of the building, painted, or otherwise treated to match the exterior of the building. All ground-mounted equipment shall be covered with a clear anti-graffiti type material of a type approved by the Public Works Director or shall be adequately secured to prevent graffiti.
E. Screening.
1. All ground-mounted equipment, antennas, poles, towers or monopoles shall be sited to be screened by existing development, topography, or vegetation, to the extent feasible. Ground-mounted facilities are encouraged to be located within buildings, underground, in fenced enclosures, and placed in areas where substantial screening by existing buildings or vegetation can be achieved. Additional new vegetation or other screening may be required by the Zoning Administrator or by the Planning Commission if a conditional use permit is required. The applicant shall use the smallest and least visible antennas possible to accomplish the owner/operator’s coverage objectives.
2. All associated wiring and power cables for a communications facility shall be concealed within stealth enclosures along with associated antennas, within the tower or monopole, or within cable covers to blend with the existing natural or built surroundings and existing supporting structures. Wiring and cable runs shall not be installed on the exterior of a building wall that is visible from a public right-of-way or parking lot.
F. Siting.
1. Communication facilities located on the roof of a building shall be set back from the nearest roof edge the equivalent of the height of the tower or a minimum of ten (10) feet, whichever is greater.
2. Towers, monopoles and antennas shall be set back, and not readily visible, from a residentially zoned property or residential development within a PD Zoning District at a ratio of two (2) horizontal feet for every one foot in height.
3. Towers, monopoles and antennas shall be set back from any site boundary or public right-of-way by a minimum of twenty-five (25) feet. No part of any tower or antenna shall extend into any required front or street side yard or beyond the property lines of the development site.
4. In order of preference, ancillary support equipment for a communication facility shall be located either within a building, underground, in a rear yard or on a screened rooftop area. Ground-mounted facilities that are located within the front or side yard or public right-of-way shall be undergrounded, unless the applicant demonstrates that undergrounding is not technologically feasible, and located so as to be screened by landscaping, in close proximity to existing above-ground utilities (such as electrical towers or utility poles), light poles, trees of comparable height, water tanks, and other areas where the ground-mounted facility will be designed and screened to blend with the existing natural or built surroundings .
G. Power Lines. All power lines to and within a communications site shall be underground where possible, as determined by the Director of Public Works.
H. Backup Power Supplies. All backup power supplies (e.g., generators) located in an industrial zoning district shall be enclosed within an equipment enclosure and operated in accordance with Larkspur Municipal Code Section 18.51.070(G). Backup power supplies for communication facilities located in commercial or residential zoning districts shall require the approval of a conditional use permit by the Planning Commission. In any zoning district, ancillary fuel storage tank(s) to support backup power supplies shall require approval of a conditional use permit by the Planning Commission. (Ord. 1039, 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004. Formerly 18.51.050)
A. Each facility shall comply with any and all applicable laws, including but not limited to: provisions of the Larkspur Municipal Code, any state or federal laws or regulations, and regulations of the Federal Communications Commission (FCC) and the Federal Aviation Administration (FAA).
B. Certification must be provided that the proposed facility will at all times comply with all applicable health requirements and standards pertaining to electromagnetic and/or radio frequency radiation.
C. Interference with City communication systems or communication systems for emergency services, such as hospitals, is prohibited. All proposed facility applications shall include reports, as required by the Police and Fire Departments, to evaluate for potential interference (e.g., HF, UHF, VHF, eight hundred (800) MHz). The applicant shall be responsible for any costs incurred by the City, including the costs of retaining consultants, to review and analyze the reports.
D. All wireless communication facilities and related equipment, including lighting, fences, shields, cabinets, and poles, shall be maintained in good repair, free from trash, debris, litter and graffiti and other forms of vandalism, and any damage from any cause shall be repaired as soon as reasonably possible so as to minimize occurrences of dangerous conditions or visual blight. Graffiti shall be removed from any facility or equipment as soon as practicable, and in no instances more than forty-eight (48) hours from the time of written notification by mail or facsimile from the City. If the graffiti is not removed within forty-eight (48) hours of written notification, the City may elect to complete the removal at the property owner’s expense.
E. Each wireless communication facility which contains trees, foliage or other landscaping elements, whether or not used as screening, shall be maintained in good condition at all times in accordance with the approved landscape plan, and the owner or operator of the facility shall be responsible for replacing any damaged, dead or decayed landscaping as promptly as reasonably possible. Amendments or modifications to the landscape plan shall be submitted for approval to the Zoning Administrator.
F. Each wireless communication facility shall be operated in such a manner so as to comply with Larkspur Municipal Code Chapter 9.54, Noise Control Regulations, and shall minimize any possible disruption caused by noise. Backup generators shall only be operated during periods of power outages, and shall not be tested on weekends or holidays, or between the hours of ten p.m. and seven a.m. on weekday nights.
G. Each owner or operator of a wireless communication facility shall routinely and regularly inspect each site to ensure compliance with the standards set forth in this section.
H. The owner or operator of any wireless communication facility shall submit and maintain, at all times, current contact and site information. Applicant shall notify City of any changes to the information submitted within thirty (30) days of any change, including change of the name or legal status of the owner or operator. This information shall include, but is not limited to, the following:
1. Identity, including name, address, and telephone number, and legal status of the owner of the facility including official identification numbers and FCC certification, and, if different from the owner, the identity and legal status of the person or entity responsible for operating the facility;
2. Name, address and telephone number of a local contact person for emergencies;
3. Type of service provided;
4. Identification signs, including emergency phone numbers of the utility provider, shall be posted at all communication facility sites.
I. Discontinuation of Use.
1. All facilities and equipment associated with a wireless communication facility shall be removed within thirty (30) days of the discontinuation of the use and the site shall be restored to its original preconstruction condition.
2. The service provider shall provide the City with a notice of intent to vacate a site a minimum of thirty (30) days prior to vacation.
3. If such facilities or equipment are not removed within thirty (30) days after the permit has lapsed under subsection (A) of this section, the site shall be deemed to be a nuisance pursuant to Larkspur Municipal Code Chapter 9.24, and the City may cause the equipment be removed at the owner’s expense or by calling any bond or other financial assurance to pay for removal. If there are two (2) or more users of a single tower, then this provision shall not become effective until all users cease using the tower. For facilities to be located on public property, this removal requirement, and appropriate bonding requirement, shall be included within the terms of the lease. For facilities to be located on private property, since the subject property owner shall be ultimately responsible for removal of the equipment, the terms of private leases are encouraged to include the equipment removal as a provision of the lease. (Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004. Formerly 18.51.060)
A. A conditional use permit is required for any communications facility as specified under Larkspur Municipal Code Section 18.51.040 and subject to the findings as provided below under subsection (D) of this section. Such facilities may be conditionally approved in the districts where they are allowed, unless exempt from the provisions of this chapter as set forth in Larkspur Municipal Code Section 18.51.045.
B. Where approval for a conditional use permit is being considered for a wireless communications tower or monopole, the applicant will be required as a condition of approval to allow future applicants to co-locate their antennas at the approved facility. The Planning Commission may allow an exception to this requirement if the applicant can provide evidence that such co-location would cause an adverse impact on the applicant’s operation.
C. As part of project approval, the Planning Commission, or Zoning Administrator, as applicable, may require additional screening and/or landscaping, undergrounding, an alternative color scheme, or relocation of a tower or ancillary equipment to a less obtrusive area of the site where it would have a less prominent visual presence due to slope, topography, size or relationship to public rights-of-way.
D. In addition to the findings listed in Larkspur Municipal Code Section 18.76.050 (Use Permits), the Planning Commission shall make the following findings:
1. That the proposed communication facility has been designed in conformance with the requirements of Larkspur Municipal Code Section 18.51.060;
2. For projects filed under Larkspur Municipal Code Sections 18.51.040(A)(2) and (A)(5), the Planning Commission must find, based on substantial evidence presented in the record, that there are no other compliant alternatives to this proposal, and that strict application of the City’s site development standards is technologically infeasible, would result in an unreasonable interference with signal quality, or prohibits adequate development of facilities to serve all areas within the City, to promote competition and achieve open access.
E. The City Council may waive or modify requirements of this chapter upon advice of the City Attorney that denial of an application would have the effect of prohibiting the provision of telecommunications services, unreasonably discriminating among service providers, or constituting any other violation of state or federal law. The applicant shall have the burden of proving that the denial would result in such a violation. (Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004. Formerly 18.51.070)
Communication Facilities
This chapter shall be titled the wireless communication facilities ordinance of the City of Larkspur. (Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004)
This chapter establishes standards to regulate the design and placement of towers, antennas, and other wireless communication transmission and/or reception facilities (hereinafter called wireless communication facilities) on public and private property, including facilities within the public right-of-way, to minimize the potential safety and aesthetic impacts on neighboring property owners and the community, and to comply with applicable state and federal laws, including the Federal Telecommunications Act of 1996. This chapter does not apply to small cell wireless facilities as defined under Larkspur Municipal Code Section 18.51.030, which are regulated by Larkspur Municipal Code Section 18.51.050.
To fulfill its purpose, this chapter is intended to:
A. Establish review and approval requirements, application submittal requirements, and development standards to regulate the design and placement of wireless communication facilities so as to preserve the visual character of the City and to ensure public health and safety, consistent with federal law and Federal Communications Commission (FCC) regulations.
B. Acknowledge the community benefit associated with the provision of wireless communication services within the City.
C. Encourage the co-location of wireless facilities on a building, or the joint use of new and existing ground-mounted facility monopole/tower sites as a primary option rather than construction of additional single-use monopoles/towers.
D. Provide incentives for well designed and well placed facilities.
E. Allow the Community Development Director, or Zoning Administrator, to make certain determinations under the provisions of this section. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004)
For the purposes of this chapter, the following words, phrases, and terms shall have the meanings set forth herein. Words not defined shall be given their common and ordinary meaning.
“Antenna” means those apparatus defined in 47 C.F.R. 1.6002(b), as may be amended or superseded, that are designed for the purpose of emitting radio frequency (RF) radiation, to be operated or operating from a fixed location pursuant to Commission authorization, for the provision of personal wireless service and any commingled information services. For purposes of this definition, the term “antenna” does not include an unintentional radiator, mobile station, or device authorized under part 15 of Title 47 of the Code of Federal Regulations.
“Antenna equipment” means equipment, switches, wiring, cabling, power sources, shelters or cabinets associated with an antenna, located at the same fixed location as the antenna, and when co-located on a structure is mounted or installed at the same time as such antenna.
“Co-location” means the location of two (2) or more wireless, hard wire, or cable communication facilities on a single support structure otherwise sharing a common location, or installation of a new cellular facility on an existing structure, whether such location has existing wireless communication facilities or was previously zoned for such use. Co-location shall also include the location of communication facilities with other existing structures, including but not limited to water tanks, light standards, power poles, and other utility facilities and structures.
“Equipment cabinet” means a cabinet or structure used to house equipment associated with a wireless, hard wire, or cable communication facility.
“FCC” means the Federal Communications Commission.
“Ground-mounted facility" means a monopole, tower or any associated structure or equipment installed or built for the sole or primary purpose of supporting FCC-licensed wireless communications facility antennas and their associated facilities.
“Monopole” means a single freestanding pole, post, or similar structure that is taller than fifteen (15) feet and designed to conceal antenna(s) and support equipment within its structure.
“Multipoint distribution service” means a microwave communication service that delivers video programming, data and/or voice communication directly to subscribers, including multichannel multipoint distribution series, instructional television fixed services, and local multipoint distribution services, or as defined by the Section 207 of the Telecommunications Act of 1996, Section 1.4000 of Title 47 Code of Federal Regulations and any interpretative decisions thereof issued by the FCC.
“Pole” means a single shaft of wood, steel or concrete, or other material capable of supporting any equipment which is mounted thereon.
“Service provider” means any authorized provider of wireless communication services.
“Small cell wireless facility” means a facility that meets all of the following conditions:
1. The facility meets one of the following mounting height requirements:
a. Mounted on structures fifty (50) feet or less in height, including antennas; or
b. Mounted on structures that are at most ten (10) percent taller than adjacent structures; or
c. Does not extend the height of the locating structures by more than fifty (50) feet, or by more than ten (10) percent, whichever is greater;
2. Each antenna associated with the deployment, excluding associated antenna equipment, is no more than three (3) cubic feet in volume;
3. All other wireless equipment associated with the structure, including the wireless equipment associated with the antenna and any pre-existing associated equipment on the structure, is no more than twenty-eight (28) cubic feet.
“Substantial change” means the following:
1. The mounting of the proposed antenna on the tower would increase the existing height of the tower by more than ten (10) percent, or by the height of one additional antenna array with separation from the nearest existing antenna not to exceed twenty (20) feet, whichever is greater, except that the mounting of the proposed antenna may exceed the size limits set forth in this subsection if necessary to avoid interference with existing antennas; or
2. The mounting of the proposed antenna would involve the installation of more than the standard number of new equipment cabinets for the technology involved, not to exceed four (4), or more than one new equipment shelter; or
3. The mounting of the proposed antenna would involve adding an appurtenance to the body of the tower that would protrude from the edge of the tower more than twenty (20) feet, or more than the width of the tower structure at the level of the appurtenance, whichever is greater, except that the mounting of the proposed antenna may exceed the size limits set forth in this subsection if necessary to shelter the antenna from inclement weather or to connect the antenna to the tower via cable; or
4. The mounting of the proposed antenna would involve excavation outside the current tower site, defined as the current boundaries of the leased or owned property surrounding the tower and any access or utility easements currently related to the site.
“Tower” means any ground- or roof-mounted pole, spire, structure, or combination thereof taller than fifteen (15) feet, including supporting lines, cables, wires, braces, and masts, intended primarily for the purpose of mounting wireless antenna and antenna equipment or similar apparatus above grade.
"Wireless communication facilities" means facilities regulated by the FCC that transmit and/or receive electromagnetic signals for cellular technology, personal communication services, enhanced specialized mobile services, paging systems, and radio and television broadcast transmission facilities. For the purposes of this definition, wireless communication facilities include antennas, microwave dishes, parabolic antennas, and all other types of equipment used in the transmission or reception of such signals; telecommunication towers or similar structures supporting said equipment; associated equipment cabinets and/or buildings; and all other accessory development. Wireless communication facilities also include amateur radio antenna structures that exceed thirty (30) feet in height, excluding government-operated public safety networks. Notwithstanding the above and for the purposes of this definition, wireless communications facilities do not include small cell wireless facilities as defined in this section.
“Zoning Administrator” means the Community Development Director or such person as may be appointed by the Community Development Director, whose powers and duties are established under Larkspur Municipal Code Chapter 18.06. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004)
Except as provided for under Larkspur Municipal Code Sections 18.51.045 and 18.51.050, this chapter shall apply to all proposed communication facilities.
A. All wireless communication facilities listed in this subsection (A) shall require a conditional use permit as provided under Larkspur Municipal Code Chapter 18.76, and subject to the requirements of Larkspur Municipal Code Section 18.51.080. Such facilities shall also be required to obtain design review approval as provided under Larkspur Municipal Code Section 18.64.020(C), and shall be reviewed by the Planning Commission.
1. A wireless communication facility in any residentially zoned district (R-1, R-2, R-3, RMP) or within a residential area or within a planned development (PD) zoning district, or any open space (OS) zoning district.
2. A communications facility that does not meet the applicable site development standards outlined in Larkspur Municipal Code Section 18.51.065.
3. A tower in a nonresidential zoning district over thirty-five (35) feet in height, or more than one tower of any height on a site or parcel.
4. A wireless communication facility, with a backup generator, located in a commercial or residential zoning district and a communication facility in any zoning district, with an ancillary fuel storage tank(s) to support the backup power supply.
5. A wireless communication facility or tower that would not otherwise be permitted by this chapter. The applicant will be required to prove that there are no feasible alternatives to this proposal and demonstrate to the Planning Commission, by substantial evidence, that compliance with a particular requirement is technologically infeasible, would result in an unreasonable interference with signal quality, or is necessary for the adequate development of facilities to serve all areas within the City, to promote competition and achieve open access.
6. A wireless communication facility within the combining heritage preservation district (H), to be mounted on, or installed within, a historically significant building or structure listed on the National Register of Historic Places or the California Register, identified as a historic structure in a local historic survey or registry or as determined by a qualified architectural historian as having significant historic contribution to the area.
7. Except as set forth in Larkspur Municipal Code Sections 18.51.045 and 18.51.050, towers less than thirty-five (35) feet in height if, during site review, the Zoning Administrator determines that it is readily visible from any adjacent residentially zoned property or residential development within a PD Zoning District.
B. All wireless communication facilities listed in this subsection (B) shall require a conditional use permit as provided under Larkspur Municipal Code Chapter 18.76, and shall be required to obtain design review approval as provided under Larkspur Municipal Code Section 18.64.020(C), and shall be reviewed by the Zoning Administrator.
1. A wireless facility that complies with the criteria set forth under Larkspur Municipal Code Sections 18.51.065, 18.51.070 and 18.51.080;
2. A modification to an existing wireless facility, including modifications of existing monopoles or towers, new building additions, extensions, projections, etc., made to existing facilities which the Community Development Director determines would create a substantial change to the existing conditions, or increase the visual impacts of the facility. This shall include extensions to height of a facility that exceeds the height limits of the base zoning district.
C. All wireless communication facilities not otherwise subject to the requirements of subsections (A) and (B) of this section shall be required to obtain a building permit as provided under Larkspur Municipal Code Title 15, subject to review by the Zoning Administrator. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004)
A conditional use permit shall not be required for existing and proposed wireless communication facilities meeting the following criteria. This section does not apply to small cell wireless facilities, which are subject to Larkspur Municipal Code Section 18.51.050.
A. In all nonresidential districts, antennas and related equipment that are installed, placed, or maintained under the roof, or do not extend above the roof, or are behind and below an approved roof screen and do not protrude above the highest point of the building, or are camouflaged in such a way as to not be visible from a public right-of-way or other property. Administrative review and approval by the Zoning Administrator shall be required to ensure that such antennas and related equipment comply with the standards set forth in this subsection.
B. The following wireless communication facilities listed in subsections (B)(1) through (B)(4) of this section; provided, however, that the facility’s antenna is mounted on a monopole in compliance with the setback standards for accessory structures under the district regulations in which it is located and measuring less than fifteen (15) feet high from the ground to the top of the monopole, or is mounted directly on the roof or side of a building, is not located within the H Zoning District or on a historic building, and is not readily visible from a public right-of-way.
1. Any antenna structure that is one meter (39.37 inches) or less in diameter and is designed to receive direct broadcast satellite service, including direct-to-home satellite service, as defined by Section 207 of the Telecommunications Act of 1996, Title 47 Code of Federal Regulations, and any interpretive decisions thereof issued by the FCC.
2. Any antenna structure that is two (2) meters (78.74 inches) or less in diameter located in a commercial or industrial zone and is designed to transmit or receive radio communications by satellite or terrestrial communications antenna.
3. Any antenna structure that is one meter (39.37 inches) or less in diameter or diagonal measurement and is designed for subscribing to a multipoint distribution service.
4. Any antenna that is designed and used solely to receive television broadcast transmission.
C. Any antenna structure that is designed and used solely in connection with authorized operations of an amateur radio station licensed by the FCC (i.e., a “ham” radio transmission), provided there is no more than one structure on a single parcel and that the antenna structure does not exceed maximum building height limits of the zoning district.
D. An eligible facilities request for a modification of an existing wireless communication facility, including a wireless tower or base station that does not substantially change the physical dimensions of such facility, tower or base station.
For the purposes of this subsection, the term “eligible facilities request” means any request for modification that involves:
1. Co-location of new transmission equipment;
2. Removal of transmission equipment; or
3. Replacement of transmission equipment.
Notwithstanding the above, this subsection shall not apply to modifications of facilities, including but not limited to monopoles, towers, and new building additions, extensions, and projections made to existing facilities, which the Community Development Director determines would significantly change the facility or increase the visual impacts of the facility, as defined under Larkspur Municipal Code Section 18.51.030 (“substantial change”). This exception shall include extensions to height of a facility that exceeds the height limits of the base zoning district. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004. Formerly 18.51.042)
A. Purpose. This section establishes procedural requirements and standards to regulate the streamlined review of small cell wireless communication facilities within the public right-of-way or on public or privately owned property.
B. Compliance with Larkspur City Council Policy. Notwithstanding any other provision of this title as provided herein, all applications and deployments for small cell wireless facilities shall comply with the policies and procedures stated in the Larkspur City Council Policies, Procedures, Standards and Limitations for Submittal and Review of Small Wireless Facilities, as adopted by City Council Resolution No. 19/19 and as amended or superseded from time to time. If such policy is repealed by City Council resolution, applications and deployments for small cell wireless facilities shall comply with the requirements of this chapter. (Ord. 1039 (part), 2019)
Hearings before the Planning Commission or Zoning Administrator on conditional use permits and design review applications pursuant to Larkspur Municipal Code Section 18.51.040 shall be noticed as follows:
A. Notice of the hearing shall be made by mail to all the property owners within three hundred (300) feet of the exterior boundaries of the subject property using names and addresses appearing on the latest adopted tax roll of the county.
B. Notice of the hearing shall also be made by posting a notice on the property in question and on three (3) public noticing boards in the City of Larkspur. (Ord. 1039 (part), 2019)
A. Preapplication or Conceptual Review. A preapplication and/or conceptual review are recommended prior to submitting formal applications for new ground-mounted monopoles or towers, new building-mounted facilities or projects in less-preferred residential and open space areas.
B. Applications for a wireless antenna facility must be made in person during the public counter hours of the Planning Division of the Planning and Building Department or by appointment during all other hours. If the application is deemed incomplete, a resubmittal meeting shall be required. Applications and any subsequent resubmittals that are not made in person and during scheduled times shall not be deemed accepted for filing and will be returned.
The following application information shall be required:
1. Completed application forms, including the wireless facility submittal checklist. Application forms shall include a full project description, and shall be signed by the property owner or accompanied by a letter of authorization that states the property owner has read and agrees to the filing of the application.
2. Required application fee as set forth in the City’s Master Fee Schedule in effect at the time the application is filed.
3. Title Report. For any wireless facility proposed to be installed on any private property, not owned or controlled by the City, the applicant must submit a title report, issued within thirty (30) days prior to the date the applicant filed the application.
4. Peer Review. Prior to accepting an application as complete, the City may at its sole discretion require a peer review of the project to be conducted by a qualified RF engineering consultant, as deemed necessary to confirm compliance with FCC radio frequency emission standards. The consultant shall be selected by the City and paid for by the project applicant. If peer review is required, the application shall include sufficient information for the City-retained consultant to conduct such review for compliance with FCC radio frequency emission standards.
5. Six (6) initial sets of materials and plans showing the following information:
a. Project Description. A complete project description, including the following information on the proposed wireless communication facility:
i. Number and sizes of antennas and approximate orientation;
ii. Other technical information regarding transmission equipment such as maximum power output and frequencies;
iii. Copy of FCC license;
iv. Heights of proposed facilities;
v. Equipment enclosure type and size;
vi. Materials and colors of antennas and any equipment enclosure;
vii. Description of towers or other structures necessary to support the proposed facilities; and
viii. Description of lighting, signage and landscaping proposed.
6. Site Plan(s). A site plan, showing the overall property on which the facility will be placed, and a detailed site plan for the project area, as needed for large sites, that include the following information:
a. Vicinity map, including flood zone delineation per the FEMA flood maps;
b. Parcel lines of the subject parcel;
c. Contextual map showing structures on adjacent properties;
d. Location and names of adjacent streets and drives proposed to serve as access to the facility;
e. Topography of the subject parcel and location of any drainages within or adjacent to the site;
f. Location of all existing buildings, structures, utilities, parking areas, significant trees and other natural forms, or other features which might affect the proposed use of the property;
g. Setbacks of proposed structures and improvements from the property lines;
h. Location and height of required cuts and fills for the grading of land and any retaining walls proposed;
i. Location of proposed development including all towers, structures, buildings, utility line extensions, driveways or roads, and parking areas;
j. Schematic drainage and grading plan; and
k. North arrow, graphic scale, the applicant’s name, assessor’s parcel number and date prepared.
7. Elevation Certificate. An elevation certificate is required for any wireless facility to be located within a flood zone. All new construction, including equipment platforms, ground-mounted facilities, etc., shall incorporate the minimum elevation for new construction, as determined to be applicable by Larkspur’s Floodplain Administrator.
8. Elevations. Elevations showing all sides of the proposed facility, and including the following information:
a. Elevations and sections of the site displaying site topography, proposed facilities including towers, equipment shelter and existing buildings;
b. Wall, roof, tower and antenna materials;
c. Fencing, air conditioning units and outdoor lighting, if any;
d. Rooftop or building features such as vents, chimneys and antennas; and
e. Building or tower height as measured from natural grade.
9. Photo Simulations. Photo simulations of the proposed facility from key public viewpoints based upon consultation with City staff. Photo simulations shall display existing and proposed views, and include the date(s) when the base photo was taken.
10. Landscape Plan. A landscape and irrigation plan, showing all existing and proposed improvements, location of proposed plantings and type of landscape material, for proposed ground-mounted facilities including equipment cabinets.
11. Alternative Site and Design Analysis. An alternative site analysis is required if the proposed facility is:
a. Located within any district other than a commercial or industrial district;
b. Located within fifty (50) feet of a “less preferred location,” as defined in Larkspur Municipal Code Section 18.51.065(A) (i.e., parks, open space or residential zoning district);
c. A wireless facility proposed per Larkspur Municipal Code Section 18.51.040(A)(2), (A)(5) and (A)(6).
d. Lacking stealth design; or
e. Not co-located with an existing approved wireless facility as provided in Larkspur Municipal Code Section 18.51.065(B).
The alternative site and design analysis shall be presented in a narrative form with supporting maps and other graphics that identify the other site locations, and/or design options that conform to City regulations, which were considered and rejected in favor of the proposed site/design. The applicant shall provide supporting reasons why the alternate sites/designs were infeasible and rejected, why co-location or building-mounted location has not been pursued (if applicable), and why the proposed design and/or site is superior from a technical or other standpoint to the others considered.
12. Story Poles. Story poles or mock-ups may be required if deemed necessary by the Community Development Director.
13. Radio Frequency Radiation (RFR) Study and FCC Compliance Details. For the sole purpose of verifying compliance with the FCC radio frequency emission standards, an emissions report which measures the predicted and actual levels of electromagnetic field radiation emitted by the proposed facility operating alone and in combination with radiation emitted from other existing or approved facilities that can be detected at the proposed facility site. Radiation measurements shall be based on all proposed (applications filed and pending), approved, and existing facilities operating at maximum power densities and frequencies. The study shall identify the existing and predicted electromagnetic field radiation in table form, identify any measures required to comply with the FCC standards for predicted exposure levels, provide a summary of the conclusions of the report and provide details for any signage, barriers or similar mitigation that is recommended or required.
If mitigation is required by FCC radio frequency emission standards, the details for signage, barriers or other physical improvements shall also be included on the project plans prepared for the facility. It is the responsibility of the applicant to determine the location and power of existing facilities.
14. Noise Analysis. A noise analysis for emergency generators or other noise-producing facilities. (Ord. 1062 § 14, 2022; Ord. 1039 (part), 2019)
The following development standards shall apply to the development of all new communication facilities within the City of Larkspur, unless exempted pursuant to Larkspur Municipal Code Section 18.51.045:
A. Location Preferences. The City prefers wireless facilities to be installed in locations, ordered from most preferred to least preferred, as follows. When a lower ranked alternative is proposed, the application must include technical information demonstrating that a higher ranked option is not technically feasible in light of the provider’s service objectives.
1. Most Preferred Locations.
a. City-owned parcels in any zoning district, excepting parks and properties located in the H (Historic) Overlay Zone and residential zoning districts (R-1, R-2, R-3, RMP);
b. Any parcel or public right-of-way located in the industrial zoning district;
c. Any parcel or public right-of-way located in a commercial zoning district (C-1, C-2, AP);
d. Any parcel or public right-of-way located in a PD Zoning District developed with commercial and office uses; and
e. Any parcel or public right-of-way located in TD Zoning District;
2. Least Preferred Locations.
a. Any parcel or public right-of-way located in an open space district;
b. Any parcel or public right-of-way located in residential zoning districts (R-1, R-2, R-3, RMP);
c. Any public park;
d. Any parcel or public right-of-way within a PD Zoning District developed for residential use;
e. Any parcel or public right-of-way located in the Historic Overlay Zoning District (H).
B. Spacing and Co-Location.
1. New communication facilities shall be co-located with existing facilities and with other planned new facilities whenever feasible and aesthetically desirable. In addition, where feasible and aesthetically desirable, service providers are encouraged to co-locate with other facilities such as existing buildings, water tanks, light standards, and other utility structures where the co-location is found to minimize the overall visual impact. Service providers shall exhaust all reasonable measures to co-locate their communications facilities on existing towers or with or within existing ancillary support equipment facilities prior to applying for new communication facility sites. The service provider shall provide evidence that the provider has contacted all other potential providers who have, or who are reasonably likely to be installing, facilities within the vicinity of the proposed facility and has offered to participate in a joint installation project on reasonable terms. In order to facilitate co-location, conditions of approval for conditional use permits for new facilities shall require all service providers to cooperate in the siting of equipment and antennas to accommodate the maximum number of operators at a given site where found to be feasible and aesthetically desirable.
2. No new freestanding antenna structure, including towers, lattice towers, and monopoles, shall be located within one thousand (1,000) feet of another freestanding facility unless mounting on a building or co-location on an existing pole or tower is not feasible and techniques have been used to camouflage, screen, or otherwise minimize the visual impact of the facility to the extent feasible.
C. Height.
1. All ground-mounted wireless communication equipment shall be of a minimum functional height.
2. The height of a tower or monopole located on the ground shall not exceed thirty-five (35) feet.
3. Subject to approval of a conditional use permit, a tower or monopole, may exceed thirty-five (35) feet in height, but shall not exceed fifty (50) feet when located adjacent to residentially zoned properties or a residential development in a PD Zoning District, and shall not be readily visible to an adjacent residentially zoned property.
4. The height of a communications facility located on a building shall not exceed fifteen (15) feet above the maximum height limit for that district.
5. Antennas mounted on the side of a building shall not extend above the roof line or building parapet.
6. Antennas mounted on existing electric towers, utility poles or light poles shall not exceed the existing height of the tower or pole.
D. Colors and Materials. All antennas, poles, towers or equipment, including ancillary support equipment, shall have a nonreflective finish and shall be painted or otherwise treated to match or blend with the primary background and minimize visual impacts. Antennas attached to a building shall be enclosed within an architectural feature designed to match the architecture of the building, painted, or otherwise treated to match the exterior of the building. All ground-mounted equipment shall be covered with a clear anti-graffiti type material of a type approved by the Public Works Director or shall be adequately secured to prevent graffiti.
E. Screening.
1. All ground-mounted equipment, antennas, poles, towers or monopoles shall be sited to be screened by existing development, topography, or vegetation, to the extent feasible. Ground-mounted facilities are encouraged to be located within buildings, underground, in fenced enclosures, and placed in areas where substantial screening by existing buildings or vegetation can be achieved. Additional new vegetation or other screening may be required by the Zoning Administrator or by the Planning Commission if a conditional use permit is required. The applicant shall use the smallest and least visible antennas possible to accomplish the owner/operator’s coverage objectives.
2. All associated wiring and power cables for a communications facility shall be concealed within stealth enclosures along with associated antennas, within the tower or monopole, or within cable covers to blend with the existing natural or built surroundings and existing supporting structures. Wiring and cable runs shall not be installed on the exterior of a building wall that is visible from a public right-of-way or parking lot.
F. Siting.
1. Communication facilities located on the roof of a building shall be set back from the nearest roof edge the equivalent of the height of the tower or a minimum of ten (10) feet, whichever is greater.
2. Towers, monopoles and antennas shall be set back, and not readily visible, from a residentially zoned property or residential development within a PD Zoning District at a ratio of two (2) horizontal feet for every one foot in height.
3. Towers, monopoles and antennas shall be set back from any site boundary or public right-of-way by a minimum of twenty-five (25) feet. No part of any tower or antenna shall extend into any required front or street side yard or beyond the property lines of the development site.
4. In order of preference, ancillary support equipment for a communication facility shall be located either within a building, underground, in a rear yard or on a screened rooftop area. Ground-mounted facilities that are located within the front or side yard or public right-of-way shall be undergrounded, unless the applicant demonstrates that undergrounding is not technologically feasible, and located so as to be screened by landscaping, in close proximity to existing above-ground utilities (such as electrical towers or utility poles), light poles, trees of comparable height, water tanks, and other areas where the ground-mounted facility will be designed and screened to blend with the existing natural or built surroundings .
G. Power Lines. All power lines to and within a communications site shall be underground where possible, as determined by the Director of Public Works.
H. Backup Power Supplies. All backup power supplies (e.g., generators) located in an industrial zoning district shall be enclosed within an equipment enclosure and operated in accordance with Larkspur Municipal Code Section 18.51.070(G). Backup power supplies for communication facilities located in commercial or residential zoning districts shall require the approval of a conditional use permit by the Planning Commission. In any zoning district, ancillary fuel storage tank(s) to support backup power supplies shall require approval of a conditional use permit by the Planning Commission. (Ord. 1039, 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004. Formerly 18.51.050)
A. Each facility shall comply with any and all applicable laws, including but not limited to: provisions of the Larkspur Municipal Code, any state or federal laws or regulations, and regulations of the Federal Communications Commission (FCC) and the Federal Aviation Administration (FAA).
B. Certification must be provided that the proposed facility will at all times comply with all applicable health requirements and standards pertaining to electromagnetic and/or radio frequency radiation.
C. Interference with City communication systems or communication systems for emergency services, such as hospitals, is prohibited. All proposed facility applications shall include reports, as required by the Police and Fire Departments, to evaluate for potential interference (e.g., HF, UHF, VHF, eight hundred (800) MHz). The applicant shall be responsible for any costs incurred by the City, including the costs of retaining consultants, to review and analyze the reports.
D. All wireless communication facilities and related equipment, including lighting, fences, shields, cabinets, and poles, shall be maintained in good repair, free from trash, debris, litter and graffiti and other forms of vandalism, and any damage from any cause shall be repaired as soon as reasonably possible so as to minimize occurrences of dangerous conditions or visual blight. Graffiti shall be removed from any facility or equipment as soon as practicable, and in no instances more than forty-eight (48) hours from the time of written notification by mail or facsimile from the City. If the graffiti is not removed within forty-eight (48) hours of written notification, the City may elect to complete the removal at the property owner’s expense.
E. Each wireless communication facility which contains trees, foliage or other landscaping elements, whether or not used as screening, shall be maintained in good condition at all times in accordance with the approved landscape plan, and the owner or operator of the facility shall be responsible for replacing any damaged, dead or decayed landscaping as promptly as reasonably possible. Amendments or modifications to the landscape plan shall be submitted for approval to the Zoning Administrator.
F. Each wireless communication facility shall be operated in such a manner so as to comply with Larkspur Municipal Code Chapter 9.54, Noise Control Regulations, and shall minimize any possible disruption caused by noise. Backup generators shall only be operated during periods of power outages, and shall not be tested on weekends or holidays, or between the hours of ten p.m. and seven a.m. on weekday nights.
G. Each owner or operator of a wireless communication facility shall routinely and regularly inspect each site to ensure compliance with the standards set forth in this section.
H. The owner or operator of any wireless communication facility shall submit and maintain, at all times, current contact and site information. Applicant shall notify City of any changes to the information submitted within thirty (30) days of any change, including change of the name or legal status of the owner or operator. This information shall include, but is not limited to, the following:
1. Identity, including name, address, and telephone number, and legal status of the owner of the facility including official identification numbers and FCC certification, and, if different from the owner, the identity and legal status of the person or entity responsible for operating the facility;
2. Name, address and telephone number of a local contact person for emergencies;
3. Type of service provided;
4. Identification signs, including emergency phone numbers of the utility provider, shall be posted at all communication facility sites.
I. Discontinuation of Use.
1. All facilities and equipment associated with a wireless communication facility shall be removed within thirty (30) days of the discontinuation of the use and the site shall be restored to its original preconstruction condition.
2. The service provider shall provide the City with a notice of intent to vacate a site a minimum of thirty (30) days prior to vacation.
3. If such facilities or equipment are not removed within thirty (30) days after the permit has lapsed under subsection (A) of this section, the site shall be deemed to be a nuisance pursuant to Larkspur Municipal Code Chapter 9.24, and the City may cause the equipment be removed at the owner’s expense or by calling any bond or other financial assurance to pay for removal. If there are two (2) or more users of a single tower, then this provision shall not become effective until all users cease using the tower. For facilities to be located on public property, this removal requirement, and appropriate bonding requirement, shall be included within the terms of the lease. For facilities to be located on private property, since the subject property owner shall be ultimately responsible for removal of the equipment, the terms of private leases are encouraged to include the equipment removal as a provision of the lease. (Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004. Formerly 18.51.060)
A. A conditional use permit is required for any communications facility as specified under Larkspur Municipal Code Section 18.51.040 and subject to the findings as provided below under subsection (D) of this section. Such facilities may be conditionally approved in the districts where they are allowed, unless exempt from the provisions of this chapter as set forth in Larkspur Municipal Code Section 18.51.045.
B. Where approval for a conditional use permit is being considered for a wireless communications tower or monopole, the applicant will be required as a condition of approval to allow future applicants to co-locate their antennas at the approved facility. The Planning Commission may allow an exception to this requirement if the applicant can provide evidence that such co-location would cause an adverse impact on the applicant’s operation.
C. As part of project approval, the Planning Commission, or Zoning Administrator, as applicable, may require additional screening and/or landscaping, undergrounding, an alternative color scheme, or relocation of a tower or ancillary equipment to a less obtrusive area of the site where it would have a less prominent visual presence due to slope, topography, size or relationship to public rights-of-way.
D. In addition to the findings listed in Larkspur Municipal Code Section 18.76.050 (Use Permits), the Planning Commission shall make the following findings:
1. That the proposed communication facility has been designed in conformance with the requirements of Larkspur Municipal Code Section 18.51.060;
2. For projects filed under Larkspur Municipal Code Sections 18.51.040(A)(2) and (A)(5), the Planning Commission must find, based on substantial evidence presented in the record, that there are no other compliant alternatives to this proposal, and that strict application of the City’s site development standards is technologically infeasible, would result in an unreasonable interference with signal quality, or prohibits adequate development of facilities to serve all areas within the City, to promote competition and achieve open access.
E. The City Council may waive or modify requirements of this chapter upon advice of the City Attorney that denial of an application would have the effect of prohibiting the provision of telecommunications services, unreasonably discriminating among service providers, or constituting any other violation of state or federal law. The applicant shall have the burden of proving that the denial would result in such a violation. (Ord. 1039 (part), 2019; Ord. 1030 § 2(12), 2018; Ord. 930 § 2, 2004. Formerly 18.51.070)