No pile or deposit of manure, offal, or garbage, or accumulation of any offensive or nauseous substance, shall be made or permitted within the limits of the city; nor shall any person or persons or corporations unload or discharge or put upon or along the line of any railroad, street, alley, highway, or public place within the city, any manure, offal, garbage, or other offensive or nauseous substances; nor shall cars or flats loaded with or having upon them any such nuisance or substances be allowed to remain or stand upon or along any railroad, street or highway within the limits of the city. [Code 1980 at § 8.04.070].