It is unlawful for any water user to:
(1) Waste water;
(2) Allow it to be wasted by stops, taps, valves, leaky joints or pipes, or to allow tanks or watering troughs to leak or overflow;
(3) Wastefully run water from hydrants, faucets or stops, or through basins, water closets, urinals, sinks or other apparatus; or
(4) Use the water for purposes other than for those which he has applied, or to use water in violation of the rules and regulations for controlling the water supply. (Prior Code § 14-128)