An approved Storm Water Management Plan (SWMP) for the original intended development of this property is on file with the City. In conjunction with platting of Parcel A, and any modifications to Parcel B, the SWMP shall be reviewed and updated if necessary, to ensure compliance with the adopted plan and the City’s current design standards for storm water management. Said Storm Water Management Plans shall be prepared by a Professional Engineer licensed in the State of Iowa, in conjunction with the submittal of a preliminary plat(s) and site plan(s) for the development of the property. The method of storm water management and the storm water conveyance system shall be determined prior to City approval of a preliminary plat or site plan.
If not already established, in conjunction with final platting of Parcel A, ownership and responsibility for all storm water detention areas and private storm water detention outlet structures within the entire King’s Grove PUD area will need to be established through the execution of a Storm Water Facility Maintenance Agreement prepared by the City with information provided by the developer. If an agreement already exists, in conjunction with final platting of Parcel A, the agreement shall be evaluated and updated accordingly if necessary. This agreement essentially provides that the property owner will maintain and repair their storm water facilities. If they fail to do so, the city will make repairs or perform maintenance and assess all costs back to the property owner. As part of the maintenance agreement, the property owner will be responsible to provide a letter certifying the detention facility in conformance with the approved Storm Water Management Plan, as well as provide as-built drawings of the detention facilities. Both the letter and as-builts will need to be signed and sealed in accordance with Chapter 6, 193c-6.1(542B) of the Iowa Code. The letter and as-builts will need to be provided to the City prior to the issuance of occupancy permits for the final five dwelling structures within Parcel A. (Ord. 2479, passed 7-6-2021)