The design and construction of storm water facilities in the City is under the jurisdiction of the Safety-Service Director and the City Engineer.
Surface water runoff from a development shall be drained through an adequate outlet. The location of the outlet shall be approved by the City. The outlet may be in a ditch, stream, storm sewer or approved retention basin, which has sufficient capacity to accommodate the runoff in a reasonable manner as determined by the City Engineer.
Drainage easements shall be a minimum width of twenty feet when located outside of the road or street right-of-way. This easement shall be shown on the final plat and/or the construction drawings and labeled "Storm Sewer Easement".