Specific stormwater management plans will be required with the development of each parcel, demonstrating compliance with the approved Grand Valley PUD master stormwater management plan, on file in the City. The developer will have said specific stormwater management plans prepared by a professional engineer licensed in the State of Iowa, in conjunction with the submittal of a specific development proposal for a parcel within the PUD. All specific stormwater management plans shall comply with the City's current design standards for stormwater management. The method of stormwater management and the stormwater conveyance system shall be determined prior to City approval of any development within any portion of the property within the Grand Valley PUD.
At time of platting or development, ownership and responsibility for all stormwater detention areas and private stormwater detention outlet structures will need to be established. (Ord. 2075, 12-15-2014)