§ 93.20  Collection Of Water Containing Bacillus Coli Declared Public Nuisance
   Any pool, well, spring, or collection of water within the city containing the bacillus coli germ or bacteria is a public nuisance and dangerous to public health, and any person maintaining or allowing to be maintained such well, pool, spring, or collection of water on premises owned or controlled by him shall be deemed guilty of a misdemeanor.