Contra Costa County |
Ordinance Code |
Title 8. ZONING |
Division 82. GENERAL REGULATIONS |
Chapter 82-28. FLOODPLAIN MANAGEMENT |
Article 82-28.10. Provisions for Flood Hazard Reduction |
§ 82-28.1004. Standards for utilities.
(1)
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 the system into floodwaters.
(2)
Onsite waste disposal systems shall be located to avoid impairment to them or contamination from them during flooding. All septic tanks shall be adequately anchored to resist flotation, collapse or lateral movement.
(3)
Onsite water supply systems shall be located to avoid impairment to them or contamination of them during flooding.
(Ords. 2000-33, 99-35, 96-11, 90-118, 88-50, 87-45).