No person shall throw, place or scatter, or cause or permit any person in his/her employ to throw, place or scatter, any dung, dead animal, carrion, putrid, decayed, diseased or stale meat, entrails or offal of fish or animals, oyster or clam shells, vegetable matter, coal or other ashes, papers, rags, straw, rubbish, the sweepings or refuse of any store, house, lot or building, dirty water, offensive substance, liquids or matter of any kind whatsoever, or anything which is a nuisance or detrimental to health, in or upon any public street in the City, except as provided and allowed in this chapter; nor shall any person in any manner obstruct the free passage of the water in the gutters along the public streets in the City; nor shall any person set fire to any such articles, matters or substances upon any public street.