Contra Costa County |
Ordinance Code |
Title 8. ZONING |
Division 82. GENERAL REGULATIONS |
Chapter 82-28. FLOODPLAIN MANAGEMENT |
Articles 82-28.4. and 82-28.5. - Definitions |
§ 82-28.520. Water surface elevation.
Latest version.
"Water surface elevation" means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, (or other datum, where specified) of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.
(Ord. 2000-33, 99-35).