07/08/2020 P&Z Packet - Laserfiche WebLink

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Ms. Katie Larsen 7/012020 Page 6 diameter PVC sanitary sewer, a lift station located at the north edge of the development, and 4" PVC forcemain. The lift station will pump the waste through the 4-inch diameter PVC forcemain to the existing 10-inch diameter PVC gravity sewer located on Red Oak Lane, just east of 20th Avenue that was installed with the North Pointe development. The Lift Station location is now proposed at Outlot F. Comments: future .�fe Revised. The City of Lino Lakes should consider installing sanitary service stubs to serve the possible future development at 6687 201"Avenue (26-31-22-14-002). It is anticipated that this parcel will develop into five lots that have access off of Red Oak Lane. Per planning comments, these services can be added with final plans. Manhole moved further east. Noted. shall review the RGGeSsary depth OF GGRSider MGViRg the liftstatien te the area near the w of Per- Gak L a nd a .Adany s ni+an. line has heen a!!llerl Pleaseups'ze the fn.re M—ain +e a 6" diameter. Trunk rrerli+s will apply. Cn erl 4. Applicant to provide a design for the lift station for review prior to final plat approval. • Transportation 20th Avenue (CSAH 54) is classified as an A -minor Arterial Reliever and Birch Street (CSAH 34) is classified as a Major Collector road. Per the traffic study, Nadeau Acres will generate approximately 685 new trips per day with 50 new trips in the a.m. peak hours (7-8 a.m.) and 65 trips in the p.m. peak hours (4:30-5:30 p.m.). None of the proposed roadways are expected to exceed their daily capacities. The study also reviewed the existing and proposed Levels of Service for the 20th Avenue (CSAH 54) and Red Oak Lane intersection and the 20th Avenue (CSAH 54) and Birch Street (CSAH 34) intersection. The proposed Levels of Service do not degrade by more than allowed by the City's Subdivision Ordinance. Red Oak Lane, Heritage Avenue, and William Lane are proposed to be 32-ft wide from the back of curb to the back of curb. The two cul-de-sacs, Josephine Court and Norma Way, are both proposed to be 28-ft wide from back of curb to back of curb with cul-de-sac radii of 46-ft from the center to the back of curb. The site will be accessed from 20th'Avenue (CSAH 54). The applicant is proposing widening 20th Avenue to allow for a left turn lane (to Nadeau Acres), a through lane, and a right turn lane (to North Pointe) going northbound and a right turn lane (to Nadeau Acres) and a left/through lane going southbound. Comments: 1. Anoka County is reviewing the traffic study and proposed turn lanes. It is anticipated that Anoka County will require a designated southbound through lane along with a designated left turn lane and right turn lane on 20th Avenue (CSAH 54). Noted. This will be coordinated with the county. Applicant shall show the proposed turn lane layout on both the site plan and the grading plan. Anoka County will review the detailed turn lane plan for lane lengths and widths. Layout shown in exhibits sent earlier. A separate plan is in process and will be approved with Anoka County. 2. n+6 Nadeau Acres Engineering Review