[Amended 1-18-72 by Ord. No. 4083-72]
The following-described excavations or other types of soil removal and filling are hereby determined to be dangerous to the health, safety and welfare of the City and its inhabitants and are hereby declared to be a public nuisance, namely:
A.
Any excavation proposed to or reaching a depth below the grade of any street, road, highway or lane upon which any lands abut.
B.
Any filling proposed to or reaching a height above the grade of any street, road, highway or lane upon which any lands abut.
C.
Any excavation which may or shall be conducted on a large scale and subsequently abandoned.
D.
Any excavation which has or may be carried on in such a manner as to cause the surrounding or abutting lands to cave in or collapse.
E.
Any excavation which has or may be carried on in such a manner as to create loud noises or excessive dust.
F.
Any excavation or filling of lands which may substantially affect or change the quantity or direction of the flow of surface waters.
G.
Any excavation or filling of lands which shall create a slope having a greater ratio than two horizontal to one vertical.