A. Zones Permitted: Agricultural, rural, agricultural suburban, commercial, light industrial, industrial.
1. Height: Maximum allowable tower height, including antennas, is one hundred fifty feet (150'). The board may impose stricter height limitations as a condition of approval in order to mitigate obstruction of views or incompatibility with surrounding uses.
a. All WCFs shall be set back at least three hundred feet (300') from any existing residential structure.
b. All WCFs shall be set back at least one hundred fifty feet (150') from the boundary of any parcel located within the agricultural suburban, restricted residential, or high density residential zone.
3. Location: No new WCF tower greater than sixty feet (60') in height shall be constructed within a two (2) mile radius of an existing WCF unless engineering data demonstrates the existence of a significant network coverage gap which would be impractical to remedy by other means.
4. Design: All WCFs shall be of a design which best blends in with the surrounding area, as determined by the board.
a. All new transmission towers and tower sites shall be designed to structurally allow for a minimum collocation of three (3) additional providers. Collocation shall be a permitted use accessory to any permitted WCF.
b. Transmission towers sixty feet (60') high or less are exempt from collocation requirements and may be located within a two (2) mile radius of an existing tower.
c. No lot shall contain multiple WCF towers.
d. Antennas placed for purposes of collocation shall be placed and colored to blend into the architectural detail and coloring of the host structure.
e. The placement of an antenna on an existing tower or structure for collocation purposes shall not require a new conditional use permit or modification of an existing permit unless otherwise required by this title.
6. Landscape: A landscape design plan prepared by a landscape design professional shall be required. The following standards shall apply:
a. Existing vegetation at the tower site shall be preserved to the maximum extent possible. Landscaping shall be placed completely around the site except as required to access the facility. Landscaping shall be compatible with other nearby landscaping and shall be kept healthy and well maintained.
b. A chainlink fence no less than six feet (6') in height from the finished grade shall be constructed around each siting area. Access shall be by locked gate.
7. Outdoor Storage: Outdoor storage of any supplies or vehicles is prohibited.
8. Abandonment: If any antenna or tower is not operated for a continuous period of six (6) months it shall be considered abandoned. The owner of an abandoned antenna or tower, or property owner, shall remove the same within ninety (90) days. If such antenna or tower is not removed within a ninety (90) day period, the county may, at the property owner's expense, remove the antenna or tower and file a lien on the subject property for expenses incurred in removal. If the county is compelled to seek judicial authority to undertake such removal, the reasonable costs and attorney fees incurred by the county in the course of doing so shall constitute a charge against the owner.
9. FCC Compliance: WCF towers shall comply with the applicable requirements of the federal communications commission (FCC) and other agencies with jurisdiction.
10. Telecommunications Act: The standards and application requirements contained in this section shall not be interpreted or applied in a manner which would constitute a violation of, or conflict with, the applicable provisions of the telecommunications act of 1996, 47 USC section 251 et seq.
11. Public Safety WCFs: The provisions of this section shall not apply to public safety WCFs which are permitted of right in the underlying zone.
C. Application Requirements: Except as may be waived by the director with respect to modifications to existing conditional use permits, the following shall be submitted with a permit application for a new WCF or a modification to an existing WCF:
1. Written verification from a licensed engineer that a structural analysis of the tower has been completed which demonstrates the tower's ability to accommodate the collocation of three (3) additional providers.
2. Written verification that alternative sites within a radius of four (4) miles have been considered and have been determined to be unavailable or are not technologically feasible.
3. A description of the need for the proposed facility at the proposed location and justification for site selection, including appropriate engineering data. The applicant shall also provide a radio frequency coverage plan.
4. A notarized statement from the property owner granting authorization to proceed with the permit application.
5. Proof of a duly recorded legal right of access to the site for the intended purpose. The county may restrict the location and number of access points to the property.
6. A signed agreement stating that the tower owner is willing to allow collocation on the proposed tower. This agreement shall also state that any future owners or operators will allow collocation on the tower.
7. Documents demonstrating that the federal aviation administration (FAA) has reviewed and approved the proposal.
8. Only such lighting as required by the FAA is permitted. The FAA lighting requirement shall be complied with in the least obtrusive manner, as determined by the director. Security lighting for the tower site is permitted as long as it is downward directed and shielded to prevent illumination at the site boundary to be no greater than 0.2 foot-candle.
9. A photo simulation (including elevations) of the proposed facility from selected properties and public rights of way as requested by the director.
10. A detailed site plan and letters of comment from agencies with jurisdiction, as deemed applicable by the director.
D. Modifications To Existing WCFs:
1. The Director may approve a minor modification to a previously issued conditional use permit for a WCF.
2. If the Director determines that a modification to a previously issued conditional use permit for a WCF would constitute a substantial change to the previous approval, the modification shall require approval via the conditional use permitting process. Substantial changes may include, but are not limited to, the physical expansion of a siting area or the extension of a transmission tower beyond twenty feet (20') from its original height. (Ord. 493, 6-9-2016)