The purpose of this article is to establish standards and policies
that shall pertain to and govern the placing, illumination, animation
and maintenance of all signs that are visible from the public right-of-way.
The following requirements shall apply to all signs:
A. No sign shall be so located or arranged that it interferes with traffic through glare, through blocking of reasonable sight lines for streets, sidewalks, or driveway, through confusion with a traffic control device (by reason of color, location, shape or other characteristic), or through any other means. No sign shall violate the corner visibility restrictions in Article
IV, General Regulations, except that a sign pole with a width of up to 18 inches may intrude into a sight triangle.
B. All signs except temporary signs shall be constructed of durable
material and kept in good condition and repair.
C. No signs (except those of a duly constituted governmental body, including
traffic signs and similar regulatory notices) shall be allowed within
a street right-of-way unless specifically authorized by other ordinances
and regulations of the City.
D. Flashing, blinking, mechanically moving, twinkling or animated signs of any type are prohibited. Strobe lighting shall be prohibited, except for temporary charitable events. This provision shall not prohibit scrolling and electronically changing message signs, provided they meet §
337-79 below, except time and temperature signs and signs posted by the City or a state agency may change more frequently.
E. Signs may be illuminated by direct lighting but shall have such lighting
shielded so no direct light will shine on abutting properties or in
the normal line of vision of the public using the streets or sidewalks.
One nameplate sign not exceeding 1 1/2 square feet in surface
area and not internally illuminated is permitted which announces the
name, address or professional activity of the occupant of the premises
or the name of the building.
One residential development sign not exceeding 12 square feet
in surface area is permitted which identifies the name of the residential
development or a logo associated with the development. In the case
of a residential development with more than one entrance, one residential
development sign not exceeding 12 square feet may be placed at each
entrance to the development.
One bulletin board, not illuminated except by indirect light
and not exceeding 30 square feet in surface area, is permitted in
connection with any church, school, country club or similar public
structure.
A temporary sign not exceeding 32 square feet in area may be
permitted by the Zoning Officer for a period of two weeks or less,
provided that the sign is safely installed and is consistent with
the area where it is to be located.
In addition to a business sign, one single- or double-faced
freestanding sign may be erected on a site occupied by any legal business
or industry which has a lot area greater than 1/2 acre.
A. The sign displays nothing other than the logotype trademark or name
of the company or commercial center on the premises.
B. The sign has a height no greater than 24 feet above basic grade and
is no closer than 10 feet to any property line.
C. The sign shall have an aggregate area, including all faces no greater
than one square foot for every linear foot of property frontage on
a public right-of-way; but shall not in any case exceed an area of
225 square feet. The maximum permitted sign area may be divided between
a maximum of two logo signs, provided that such signs are not less
than 100 feet apart.
D. Where a property fronts on more than one public right-of-way, a logo
sign or signs may be installed on each right-of-way.
A promotional device may include, but is not limited to, balloons,
flags with a message, streamers or other figures tethered to the ground
or a building intended for the purpose of advertising a business,
event or product. Promotional devices are only permitted on a nonresidential
property in a commercial or industrial district with the following
provisions:
A. The devices are permitted for a maximum period of seven days for
a maximum of four times per year. A period of three weeks shall pass
between promotional periods.
B. No promotional devices shall be higher than the roofline of the main
building.
C. The devices shall be properly secured.
D. The devices shall comply with all other ordinance provisions, including
clear sight distance.
E. No balloon or other inflated device shall be larger than 120 cubic
feet.
All digital signs and electronically changing message signs
shall meet the following requirements:
A. Shall be permitted as a special exception in any district where public
education facilities, City government uses, and/or places of worships
are permitted and shall be constructed as part of a monument sign
only.
B. Shall be permitted by right in the MU-T, CBD, C/I and I Zoning Districts
for all permitted nonresidential uses on a property that is immediately
adjacent to the public right-of-way.
C. Only one sign permitted per property and no electronic sign shall
be permitted on any property that has an existing or proposed manual
or mechanical changeable copy sign.
D. All messages, images, or displays on a digital sign or electronically
changing message sign shall remain unchanged for a minimum of 10 seconds,
except signs with a changeable sign area of less than 30 square feet
in a commercial district may change a minimum interval of every six
seconds.
E. The time interval used to change from one complete message, image
or display to the next complete message, image or display shall be
a maximum of one second.
F. There shall be no appearance of a visual dissolve or fading, in which
any part of one message, image or display appears simultaneously with
any part of a second message, image or display.
G. There shall be no appearance of flashing or sudden bursts of light,
and no appearance of video motion, animation, movement or flow of
the message, image or display.
H. The intensity and contrast of light levels shall remain constant
throughout the sign face.
I. Each digital sign or electronically changing message sign shall be
equipped with automatic day/night dimming software, to reduce the
illumination intensity of the sign from one hour after sunset to one
hour prior to sunrise.
J. If an off-premises sign, or any portion thereof, is a digital sign
or electronically changing message sign, the sign shall be set back
a minimum of 1,000 feet from any other off-premises digital sign or
electronically changing message sign.