The board of condemnation is granted the power to find and determine whether any building or other structure or condition in and about the same is a nuisance because it is either:
A. Dangerous to human life or health; or
B. Annoys, injures or endangers the comfort, repose, health or safety of three (3) or more persons; or
C. Unlawfully interferes with, obstructs or tends to obstruct any canal, public park, square, street or highway; or
D. In any way renders three (3) or more persons insecure in life or the use of property. (Prior code § 6-2-2)