Laserfiche WebLink
2 <br />0 <br />U <br />c� <br />Z <br />w <br />m <br />U) <br />0 <br />a <br />00 <br />00 <br />N <br />0 <br />L0 <br />Z <br />Z) <br />a <br />a <br />Z <br />a <br />U) <br />0 <br />a <br />N <br />W <br />Z) <br />U) <br />w <br />w <br />U) <br />0) <br />w <br />00 <br />wsb <br />Memorandum <br />To: Katie Larsen, Lino Lakes City Planner <br />From: Kris Keller PE, WSB <br />Diane Hankee PE, Lino Lakes City Engineer <br />Date: September 4, 2024 <br />Re: Slater Addition <br />Preliminary Plat & Civil Plan Review <br />026378-000 <br />As requested by City staff, WSB reviewed the Preliminary Plat and Civil Plans for the Slater <br />Addition in Lino Lakes, MN, prepared by Plowe Engineering and received April 12, 2024. Our <br />comments were made on the following documents: <br />• Slater Addition — Civil Plans prepared by Plowe Engineering, dated July 31, 2024. <br />• Slater Addition — Certificate of Survey prepared by E.G. Rud & Sons, dated July 30, <br />2024. <br />The following review comments should be responded to in writing by the applicant. There are <br />additional redline comments on the plan set that should be responded to as well. Not all redline <br />comments are in the review memo. <br />Engineering <br />• Grading <br />The Slater Addition grading consists of grading the original single-family lot to create three <br />(3) single-family lots. There are urban sections along both Lois Lane and Meadowview <br />Trail. An existing drainage swale generally flows counterclockwise around the lots at <br />minimal grade discharging to the northwest. <br />Comments: <br />1. Provide existing contours and/or spot elevations on and adjacent to the west <br />property line to show match elevations and directions of flow <br />2. Currently there is a large low area on the northern half of Lot 3 that receives <br />a large area of drainage from these and adjacent lots but does not drain out <br />• Show the 907.6 HWL limits of this area <br />3. Provide high points for where the drainage breaks in the back adjacent to <br />Lot 2. <br />4. Provide drainage and utility easements for surface drainage from one lot to <br />another. <br />5. Call out the rear berm. <br />6. Hold down grades at the front house corners of Lots 1 and 2 as necessary to <br />maintain maximum 3:1 slopes. <br />0 Increase frost depths as necessary <br />