Sec. 13-14(c). - Tower and antenna location and development standards.
(a) Construction of new towers and/or antennas will be considered as permitted uses under the following conditions:
(1) If the antenna is to be co-located on any existing tower in conformance with the conditions of this chapter;
(2) If the tower and/or antenna is to be located on city-owned property, buildings or structures. This provision shall be subject to administrative review by the city.
(b) Construction of new towers and/or antennas will be considered as conditional uses in the agricultural (A), residential (R-6, 8, 10, 12, 15, 30) general commercial (C-3), light industrial (M-1) and heavy industrial (M-2) districts and planned unit developments (PUD).
(c) Applicants for the proposed construction of new towers and antennas must submit the following information with their application:
(1) Site and landscape plans drawn to scale and indicating tower height, elevations, topographical contours, location, accessory structures, access to tower site, and proposed fencing.
(2) Environmental analysis of statement signed by a licensed professional engineer indicating RF emissions do not exceed FCC standards.
(3) Documentation that existing towers will not accommodate proposed antenna.
(4) A list of all tower owners contacted, date of contact, and the form and content of contact (see subsection (e) below).
(5) A statement of intent to share space on the tower.
(d) All towers greater than seventy-five (75) feet in height erected, constructed, or located within the city shall comply with the following requirements:
(1) Any proposed tower shall be designed, structurally, electrically and in all respects, to accommodate both the applicant's antennas and comparable antennas for at least two (2) additional users if the tower is over one hundred twenty (120) feet in height or for at least one (1) additional user if the tower is over seventy-five (75) feet in height. Towers must be designed to allow for future rearrangement of antennas upon the tower and to accept antennas mounted at varying heights.
(2) No new tower shall be permitted unless the applicant demonstrates to the reasonable satisfaction of the city that no existing tower or other structure can accommodate the applicant's proposed antenna within a one (1) mile search radius. One-half (½) mile for towers under one hundred fifty (150) feet in height, one-quarter (¼) mile for towers under one hundred (100) feet in height of the proposed tower. Evidence submitted to demonstrate that no existing tower or structure can accommodate the applicant's proposed antenna may consist of any of the following:
a. No existing towers or structures are located within the geographic area that meets the applicants engineering requirements.
b. Existing towers or structures are not of sufficient height to meet the applicant's engineering requirements.
c. Existing towers or structures do not have sufficient structural capacity to support the applicant's proposed antenna and related equipment and the existing or approved tower cannot be reinforced, modified or replaced to accommodate planned or equivalent equipment at a reasonable cost.
d. The applicant's proposed antenna would cause electromagnetic interference with an antenna on any existing towers or structures, or an antenna on the existing tower or structure would cause interference with the applicant's proposed antenna.
e. The fees or costs required to share an existing tower or structure or to adapt an existing tower or structure for sharing are unreasonable. Costs exceeding new tower construction are presumed unreasonable.
f. Nothing in these rules and regulations shall be construed to interfere or limit the rights of parties to set rent or establish other terms and conditions of the shared use of a tower or facility.
(3) Any evidence submitted to the city in order to meet the above listed requirements of subsection (d)(2) above shall be documented by a qualified and licensed professional engineer. The following conditions apply to the location of proposed new towers:
a. To the greatest extent possible, all new communication towers will pursue the possibility of location on city-owned structures or property.
b. Towers can be not less than three hundred fifty (350) feet from schools, parks, playgrounds, or daycare centers.
c. Towers can be no less than one thousand (1,000) feet from any property or lands held in title or maintained by the U.S. Department of the Interior or the National Park Service.
d. The distance between towers may not be closer than one-quarter (¼) of a mile unless they meet the conditions and requirements and a hardship is proven by the owner of the tower.
e. Guyed, lattice, and self-support shall be prohibited as specific design criteria for a new tower. Monopines, steeple towers and other disguised designs shall be encouraged and approved on a case-by-case basis.