All new and replacement water supply and sanitary sewage systems shall be designed to minimize or eliminate infiltration of floodwaters into the system and discharge from systems into floodwaters.
On-site waste disposal systems shall be located to avoid impairment to them or contamination from them during flooding.
Waste disposal systems shall not be installed wholly or partially in a floodway.
(Ord. No. 7407, ยง 5, 6-25-90)