It is hereby declared that because of the conditions prevailing in the city and in the areas of this state and elsewhere from which the city obtains its water supplies, the general welfare requires that the water resources available to the city be put to maximum use to the extent which they are capable, and that the waste or unreasonable use or unreasonable method of use of water be prevented, and con-servation of such waters is to be exercised with a view to the reasonable and beneficial use thereof in the interests of the people of the city and for the public welfare.
('86 Code, § 15.25.020) (Ord. 4155, passed - - )