(A) All subdivision and planned unit development proposals shall be consistent with the need to minimize flood damage by complying with the requirements of this chapter and the village flood hazard area ordinance or the county special flood hazard area ordinance.
(B) Plats or plans for new subdivisions and planned unit developments shall display the following flood data:
(1) Boundary of the special flood hazard area and the boundary of the floodway, if shown on available flood boundary, floodway map and flood insurance rate maps.
(2) Easements or lands dedicated to the public for channel maintenance purposes; and
(3) The base flood elevation for each building site.
(C) Encroachments, including fill, new construction, substantial improvements, and other development shall be prohibited within special flood hazard areas, unless the technical evaluation of the developer’s engineer demonstrates that encroachments shall not result in any significant increase in flood levels during the occurrence of the 100 year flood event.
(D) When a subdivision or part thereof is located in a flood-prone area as designated by the Federal Emergency Management Agency (FEMA) for which no base flood elevation has been provided, or is located near to a waterway with a watershed tributary area of 640 acres or more, the subdivider shall provide, at his or her own expense, such hydrologic and hydraulic design data and calculations and utility and drainage plans as may be required by the village to assure that the subdivision is consistent with the need to minimize or eliminate flood damage, in accordance with the village flood hazard area development ordinance or the county special flood hazard area ordinance.
(E) If a FEMA letter of map revision or letter of map amendment is required, it shall be acquired prior to recording of the final plat.
(F) The village shall review all subdivision plats and plans to assure that proposals are consistent with the need to minimize or eliminate flood damage. Proposed locations of utilities such as sewer, gas, electric, and water shall be located so as to minimize or eliminate flood damage to utilities. The subdivider’s engineer shall show such utilities requiring special flood hazard protection on all construction plans.
(G) Agricultural subdivisions shall be exempt from the requirements of the village special flood hazard area ordinance requirements for subdivision purposes.
(Ord. 15-12-01, passed 12-15-2015)