It shall be the duty of the Superintendent to cause surveys and investigations to be made of industrial and other properties served by the public water supply where actual or potential hazards to the public water supply may exist.  Such surveys and investigations shall be made a matter of public record and shall be repeated as often as the Superintendent shall deem necessary.
(1974 Code, § 51.07)  (Ord. 9-80, passed 2-18-1980)