As used in this article, the following terms shall have the meanings indicated:
FENCEA structure partially or completely surrounding a part of or the whole of a zoning lot which is intended to prevent intrusion from without and straying from within the area controlled, but not including a hedge or other natural growth.
FENCE, COMMERCIAL/INDUSTRIAL SECURITYA fence constructed for the purpose of providing a physical barrier for commercial or industrial material or property. These fences shall be of chain link construction and may have barbwire placed on top of the fence. Arms or extensions which project from such fences shall not project over adjacent properties.
FENCE, COMMERCIAL/RESIDENTIAL BARRIERA fence constructed specifically for the purpose of creating a visual/sound barrier between commercial and residential properties. These fences shall be of the visual screening type and shall have a minimum of six feet and a maximum height of eight feet.
FENCE HEIGHTThe vertical dimension measured upward from the surface of the ground at the proposed location of the fence or upward from the finished ground level on the higher side, where there is a necessary retaining wall required for purposes other than creating a false grade.
FENCE, OPENA fence, including any gate-inset fence, which permits direct vision through at least 90% of any one-square-foot segment of vertical fence surface area; for example, a chain link or woven wire fence without slats.
FENCE, PROTECTIVEA substantially built fence, including any gate-inset fence, not less than four feet in height above grade which may be required as an enclosure for an attractive nuisance or other potential hazard to children; for example, a swimming pool. Such a fence may be either solid or other substantial construction consisting of vertical structural members with clear openings between each not exceeding four inches and with horizontal rails or supporting members no closer together than three feet. Chain link or woven wire fencing materials, with or without slats, may also be utilized, provided that they meet other requirements contained herein. Gates in such a fence shall be self-closing and self-latching, with a latch and lock not less sufficient to prevent access by uninvited persons. In no case shall a fence of this classification include design features that would facilitate its ascent or permit passage of a child's body, as determined by the Community Development Department.
FENCE, SAFETYA solid and substantially built fence not less than eight feet in height above grade which shall be placed between any pedestrianway and a site containing any hazardous condition.
FENCE, SOLIDA fence constructed of solid material, wood or masonry through which no visual images may be seen. Openings in such a fence shall not exceed 2% of any one-square-foot segment of vertical fence surface area more than eight inches above grade.
FENCE, VISUAL SCREENINGA fence whose vertical surface is covered by a solid or opaque material through which no complete visual images may be seen. Openings in such fence shall not exceed 20% of any one square foot of vertical fence surface area which is more than eight inches above grade, nor shall any opening exceed 1/2 inch in width. Woven wire or chain link fences containing slats shall not be classified as visual screening fences of a permanent nature but may be permitted upon specific approval of the Community Development Department where such a fence is for temporary duration (duration of three years or less) purposes only.
RECREATIONAL FENCESOpen fences (over ninety-percent open) may be constructed to a height not to exceed 10 feet for the uses listed below. Such fences shall conform to all setback requirements for structures in all districts. Recreational fences include: