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6 <br /> <br />and Watermain Loop <br /> <br />On the original preliminary plat, Outlot D contained NSP easement and storm sewer pipe. To <br />minimize the City’s responsibility of mowing and maintaining manicured grass in this area, the <br />outlot has been omitted and the lot lines extended through the NSP easement. <br /> <br />Outlots A, B, C, D and E will be deeded to the City for ownership and maintenance. <br /> <br />Streets and Alleys <br /> <br />Internal road right-of-way widths are 60 feet and the paved roadway width is 32 feet back to <br />back. This is consistent with the City’s engineering standards. Cul de sac paved widths have <br />been revised to 32 feet back to back. <br /> <br />CSAH 54 (20th Avenue) is classified as an A-Minor Arterial Reliever and requires a full 120 <br />feet of dedicated road right-of-way. The plat dedicates 60 feet of road right-of-way from <br />section line as required. Turn lane plans have been submitted to the City and Anoka County for <br />review and comment and have been approved by the County. <br /> <br />CSAH 34 (Birch Street) is classified as a Major Collector road along the section of the <br />proposed development and requires a full 80 feet of road dedicated right-of-way. The section <br />of the plat that abuts CSAH 34 (Birch Street) previously dedicated 60 feet of road right-of-way. <br />No further road right-of-way is required. <br /> <br />The length of Red Oak Lane cul de sac is 250ft and Norma Way is 350ft. No permanent cul de <br />sac length exceeds 500 feet as required by ordinance. Length requirements do not apply to <br />temporary cul de sacs such as William Lane. <br /> <br />A temporary cul de sac and easement are shown on the west end of William Lane. A separate <br />recordable easement document shall be recorded against the property and shall be terminated <br />upon extension of William Lane. The future developer will be responsible for removal of the <br />temporary cul de sac and restoration of the lot. <br /> <br />A temporary cul de sac is also provided at the south end of Heritage Avenue at the end of Phase <br />I. A separate easement is not required because the property is owned by the developer. <br /> <br />Outlot D provides access from Red Oak Lane to 6687 20th Avenue for future development. <br /> <br />During the preliminary plat review there was discussion regarding Josephine Lane and utility <br />extension. Road right-of-way and utilities shall be extended to the westerly properly line <br />consistent with standard subdivision and engineering design practice. Barricades and “Future <br />Road Extension” signs are provided at the north and south end of Heritage Avenue and the west <br />end of Josephine Lane. <br /> <br />Private Driveway-6709 20th Avenue <br /> <br />In September 2015, the Nadeau’s owned and subdivided off the1 acre house parcel located at <br />6709 20th Avenue. Through the minor subdivision process, staff recommended the north