A nuisance consists of unlawfully doing an act, omitting to perform a duty or any thing or condition which:
A. Annoys, injures or endangers the comfort, repose, health or safety of others;
B. Offends public decency;
C. Unlawfully interferes with, obstructs, tends to obstruct or renders dangerous for use, any lake, drainageway, stream, stream basin, public park, street or other public property; or
D. In any way renders other persons insecure in life or in the use of property. (1991 Code § 12-4)