The City Council shall take into account flood hazards, to the extent that they are known, in all official actions related to land management, use and development.
(A) New subdivisions, manufactured home parks, travel trailer parks, annexation agreements, planned unit developments (PUDs) and additions to manufactured home parks and subdivisions shall meet the requirements of §§ 151.14 and 151.15. Plats or plans for new subdivisions, manufactured home parks and planned unit developments (PUDs) shall include a signed statement by a registered professional engineer that the plat or plan accounts for changes in the drainage of surface waters in accordance with the Plat Act (Ill. Rev. Stat. Ch. 109, § 2).
(B) Proposals for new subdivisions, manufactured home parks, travel trailer parks, planned unit developments (PUDs) and additions to manufactured home parks and subdivisions shall include base flood elevation data and floodway delineations. Where this information is not available from an existing study filed with the State Water Survey, the applicant shall be responsible for calculating the base flood elevation and the floodway delineation and submitting it to the State Water Survey for review and approval as best available regulatory data.
(1986 Code, § 22.12.160) (Ord. 1291, passed - -1986)