The following acts, omissions, places, conditions and things are hereby declared to be public nuisances affecting peace and safety, but such enumeration shall not be construed to exclude other nuisances affecting public peace or safety coming within the provisions of § 91.02:
(A) All buildings erected, repaired, or altered within the fire limits of the city in violation of the provisions of the ordinances of the city relating to materials and manner of construction of buildings and structures within that district.
(B) All unauthorized signs, signals, markings or devices which purport to be or may be mistaken as official traffic-controls devices placed or maintained upon or in view of any public highway or railway crossing.
(C) All trees, hedges, billboards or other obstructions which prevent persons driving vehicles on public streets, alleys or highways from obtaining a clear view of traffic when approaching an intersection or pedestrian crosswalk.
(D) All limbs of trees which project over a public sidewalk less than eight feet above the surface thereof or less than ten feet above the surface of a public street.
(E) Any use or display of fireworks except as provided by the laws of the state and ordinances of the city.
(F) All buildings or structures so old, dilapidated or out of repair as to be dangerous, unsafe, insanitary or otherwise unfit for human use.
(G) All wires over streets, alleys or public grounds which are strung less than 15 feet above the surface of the street or ground.
(H) All loud and discordant noises or vibrations of any kind.
(I) All obstructions of streets, alleys, sidewalks or crosswalks and all excavations in or under the same, except as permitted by the ordinances of the city or which, although made in accordance with such ordinances, are kept or maintained for unreasonable length of time after the purpose thereof has been accomplished.
(J) All open and unguarded pits, wells, excavations or unused basements freely accessible from any public street, alley or sidewalk.
(K) All abandoned refrigerators or iceboxes from which the doors and other covers have not been removed or which are not equipped with a device for opening from the inside by pushing with the strength of a small child.
(L) Any structure, material or condition which constitutes a fire hazard or will impair extinguishing a fire.
(M) Any unauthorized or unlawful use of property abutting on a public street, alley, or sidewalk or of a public street, alley or sidewalk which causes large crowds of people to gather, obstructing traffic and free use of the streets or sidewalks.
(N) Any nuisance described in the state statutes.
(Ord. 533, passed 4-20-87) Penalty, see § 91.99