The boundaries of the regulatory floodplains and the floodways for which adequate hydrologic and hydraulic data are available for their delineation on maps shall be shown on maps maintained by the Chief Engineer.
(Ord. 2005 FC-2 § 2 (part), 2005; Ord. 1999 FC-1 § 1 (part), 1999; Ord. 1988 FC-2 Art. 6 (A) (part), 1988)