In all business districts, the following signs are permitted, subject to the requirements set forth in this chapter and the further requirements for signs located in the B1 Downtown Commercial District in section 14-7-10, Downtown Sign Zone.
(A) Additional Regulations For Advertising Signs:
1. Location: An advertising sign is subject to the following locational standards:
(a) It must be located entirely within the property line of the zoning lot on which it is located;
(b) It must not be between any front building line and the street;
(c) It must not be located within two hundred feet (200') of another advertising sign; and
(d) It must not be located within fifty feet (50') of a residential zoning district if the sign will be visible from the residential district.
2. Signs Near Parks: No advertising sign may be erected within five hundred feet (500') of any public park of more than five (5) acres in area if the sign will be legible from any part of the park.
3. Illumination: Advertising signs may be separately illuminated by direct, white light that does not flash or move, and which will not result in glare or spillover at the nearest property line.
(B) Additional Regulations For Business Signs:
(a) Signs, clocks or other devices erected on standards, poles, or separate supports must be placed so as to be entirely within the property lines of the premises upon which they are located.
(b) Signs located in the B2 district within seven hundred fifty feet (750') of an exit ramp of an interstate highway may be increased to a height to three hundred twenty feet (320') above the elevation of the nearest point on the freeway, but not more than seventy feet (70') in total height.
2. Projecting Signs: Projecting signs are allowed only in the B1 district subject to the following standards:
(a) Projecting signs may project no more than 4.5 feet from the building wall and no more than eighteen inches (18") above the roof or parapet;
(b) Projecting signs must be no closer than two feet (2') horizontally from the curb or edge of the sidewalk, and no closer than nine feet (9') vertically to the walkway below; and
(c) All projecting signs must be installed or erected in such a manner that minimizes visibility of support structures such as angle irons or braces.
(a) Any sign located on a marquee or canopy must be affixed flat to the surface of the marquee or canopy;
(b) Marquee signs may not extend vertically or horizontally beyond the limits of the marquee or canopy, except that individual, freestanding letters may project to a height not exceeding twelve inches (12") above same;
(c) They must be supported only by attachment to a building and may not extend more than six feet (6') beyond the building. No posts may be used for support;
(d) Vertical clearance above the sidewalk must be at least nine feet (9'); and
(e) Marquees or canopies thicker than eighteen inches (18") must be beveled horizontally at a forty five degree (45°) angle to permit an unobstructed view of adjacent property.
4. Awning Signs: Awning signs are subject to the following restrictions:
(a) No awning sign may cover more than fifty percent (50%) of the surface of the awning;
(b) Lettering height on awning signs may not be greater than sixteen inches (16");
(c) Letters that are eight inches (8") or less in height will not be considered part of the total sign area permitted for the property but will be subject to the other provisions of this subsection;
(d) Any sign located on an awning must be affixed flat to the surface of the awning;
(e) The awning may not be internally illuminated or backlit;
(f) The awning must be supported only by attachment to a building and may not extend more than six feet (6') beyond the building. No posts may be used for support; and
(g) Vertical clearance above the sidewalk must be at least nine feet (9'), except that retractable awnings may have a clearance of not less than eight feet (8').
(a) Sandwich board signs may only be displayed in the B1 and B2 districts during business hours, may not block required means of egress from any building.
(b) Sandwich board signs may not be illuminated.
6. Shopping Center Signs:
(a) For an integrated planned business development in single ownership and management, or under unified control, one additional sign may be erected, not exceeding four hundred (400) square feet in area.
(b) This sign may advertise only the name, location, and special events of the integrated shopping center and the names of the tenants therein.
(c) The sign must be placed so as to be entirely within the property lines of the premises upon which it is located.
(d) When the sign is mounted on a pole, the bottom edge of the sign must be at least nine feet (9') above the grade of the adjacent street. The overall height of the sign may not exceed twenty five feet (25') above grade of the adjacent street or above the adjoining ground level if the ground level is above the street level.
7. Wall Signs: Wall signs are permitted in all business districts, subject to the following standards:
(a) Wall signs are not permitted on the side of any building facing and located within one hundred feet (100') of a residential zoning district;
(b) Projecting and marquee signs will be considered wall signs for purposes of computing the permitted sign area;
(c) A wall sign, other than a projecting sign (where permitted) may not extend more than sixteen inches (16") from the surface of the wall; and
(d) A wall sign may not project more than twelve inches (12") above the top of a structural wall of the building. Wall signs may not be installed on fences or on architectural projections serving no purpose other than as signboards.
(e) No sign may be placed on any wall, fence or standard facing the side of any adjoining lot located in a residential district.
8. Changeable Copy: Up to twenty five percent (25%) of the permitted sign face area of any freestanding sign in the B2, B3 and B4 districts may be used for changeable copy, subject to the illumination limitations set out in the next subsection.
(a) Limits When Adjoining Residential Property: Illumination on business signs must be shielded so that the glare or spillover is no more than one foot-candle at the property line adjoining any residential zoning district.
(b) Illumination In The B3 District: Signs in the B3 district may not be internally illuminated.
(c) Flashing Lights: Flashing lights, intermittent type illumination, rotating beams, beacons or illumination resembling an emergency light are prohibited.
(d) Changing Signs: Electronic changes of copy are permitted on signs in the B2 and B4 districts.
10. Flags: The display of flags in nonresidential districts will be subject to the following limitations:
(a) A flag may not bear commercial messages;
(b) There may be no more than two (2) flags per pole;
(c) No flag may be larger than five feet by eight feet (5' x 8');
(d) A flagpole must have a setback of at least five feet (5') from any property line;
(e) No rooftop flagpoles are permitted in any district;
(f) There may be no more than three (3) flagpoles per principal building on any development site;
(g) No flagpole may have a height of greater than thirty feet (30'), measured by the same methods used to measure the height of signs; and
(h) Each flagpole must be within thirty feet (30') of the principal entrance to the building to which it is oriented.
(C) Regulation Of Electronic Message Display Panel Advertising Signs:
1. Characteristics: An electronic message display panel advertising sign includes the following characteristics: A separate portion of a sign capable of displaying fixed or changing text, characters, figures or images using, light emitting diodes (LED), liquid crystal display (LCD), fiber optics, light bulbs, or other illumination devises that can be electronically changed by remote or automatic means.
2. Definitions: The following terms for these panels shall be defined as follows:
BACKGROUND ANIMATION: The appearance of movement on a sign that creates a special effect or scene set in the background of a sign, but where the informational message portion displays static content in the foreground of the sign.
CHARACTER: A letter, number, punctuation mark or decimal point.
DISSOLVE: Where static messages are changed by means of varying light intensity or pattern, or where the first message gradually appears to dissipate and lose legibility simultaneous to the gradual appearance and legibility of the subsequent message.
FADE: Where static messages are changed by means of varying light intensity, or where the first message gradually reduces intensity to the point of not being legible and the subsequent message gradually increases intensity to the point of legibility.
FLASHING: A pattern of changing light illumination where the sign illumination alternates suddenly between fully illuminated and fully nonilluminated for the purpose of drawing attention to the sign.
FOOT-CANDLE: One foot-candle is the equivalent light that a single wax candle would produce if it were viewed from one foot (1') away.
FOREGROUND ANIMATION: The use of movement or some element thereof, to depict action or create a special effect or scene in the foreground of the sign.
SCROLLING: Where the message is changed by the apparent vertical movement of the letters or graphic elements of the message.
STATIC: Graphics having no motion or movement of any type.
TEXT: Graphics consisting of letters, words, numbers, punctuation or decimal points only, that do not include any animation or video.
TRAVEL: Where the message is changed by the apparent horizontal movement of the letters or graphic elements of the message.
VIDEO: Moving images that are a sequence of images of continuous motion, and breaking it up into discrete frames for subsequent display.
3. Special Regulations For Electronic Message Display Panel Advertising Signs:
(a) Number Of Display Panels: There shall only be one permitted sign per lot that may contain an electronic message display panel. Location shall be a minimum distance of fifty feet (50') from a residential district.
(b) Static Images Only: Sign content/messages shall not consist of video, and shall not move, blink, animate, flash, or behave in any other way which constitutes or implies motion. Images shall remain static except during transition.
(c) Length Of Display (Dwell Time): Electronic message display panel advertising signs are permitted to change their message no more than once every five (5) seconds. The use of background animation is permitted so long as flashing is prohibited.
(d) Transitions: There shall be no foreground animation, traveling, or scrolling between displayed messages.
(e) Automatic Dimming: Electronic message display panel advertising signs shall be equipped with light sensing devices which automatically dim the intensity of the light emitted by the sign during ambient low light and nighttime (dusk to dawn) conditions. No sign shall exceed an illumination level of 0.3 foot-candle above ambient light as measured using a foot-candle meter at a distance of the square root of the product of the area of the EMC display panel and 100 (v[Xx100] = measuring distance with "X" being the area of the display panel).
(f) Maintenance: Electronic message display panel advertising signs shall be properly maintained. Bulbs, LEDs, pixels and the like shall be in working, properly illuminating condition at all times. Malfunctioning electronic message display signs shall be turned off within twenty four (24) hours of the malfunction.
(g) Existing Electronic Message Display Panel Advertising Signs: All electronic message display panel advertising signs lawfully in existence prior to the effective date hereof shall conform to the requirements in subsections (C)3(b) through (C)3(e) of this section within one year of the date of passage hereof. (Ord. 1379, 6-9-2008; amd. Ord. 1587A, 11-24-2014; Ord. 1879, 8-7-2023)