2017-30 Amending City Code Chapter 67.1 Floodplain Protection Provisions

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ii. Certified or preliminarily determined by the U. S. Secretary of the Interior as contributing to the historic district or a district preliminarily determined by said Secretary to qualify as a registered historic district. iii. Individually listed on the state inventory of historic places by the Illinois Historic Preservation Agency. iv. Individually listed on a local inventory of historic places that has been certified by the Illinois Historic Preservation Agency. U. IDNR/OWR: The Illinois Department of Natural Resources, Office of Water Resources. V. IDNR/OWR JURISDICTIONAL STREAM: The Illinois Department of Natural Resource Office of Water Resources has jurisdiction over any stream serving a tributary area of 640 acres or more in an urban area, or in the floodway of any stream serving a tributary area of 6,400 acres or more in a rural area. Construction on these streams requires a permit from the IDNR/OWR per Illinois Administrative Code, Title. 17, Part 3700.30. IDNR/OWR may grant approval for specific types of activities by issuance of a statewide permit which meets the standards defined in section 1(F) of this ordinance. W. LOWEST FLOOR: The lowest floor surface of the lowest enclosed area (including basement). An enclosed area, unfinished or constructed with flood resistant materials that is designed and intended to be used solely for parking vehicles, building access or storage of incidental items in an area other than a basement is not considered a building's lowest floor, provided that such enclosure is not built so as to render the structure in violation of the applicable non-elevation design requirements of this Ordinance. X. MANUFACTURED HOME: A structure transportable in one (1) or more sections that is built on a permanent chassis and is designed to be used with or without a permanent foundation when connected to required utilities.