1. McHenry County Floodplain Ordinance - 1997 Collection: City Planning and Landscape Architecture (CPLA) Contributers: McHenry County, Illinois Format: Ordinance Publication Date: 1997-05-20 Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 62; Folder: 9 CPLA Sub-Collection: Knaap & Talen Notes: Spiral bound; Prepared by McHenry County Department of Planning and Development; adopted by the McHenry County Board May 20, 1997, effective June 1, 1997