Laserfiche WebLink
Christine Mattson <br /> From: Christine Mattson <br /> Sent: Monday, April 18, 201611:28 AM <br /> To: 'Jamison Kohout' <br /> Cc: 'Mark Gronberg' <br /> Subject: As-Built Survey- Maple Place Pond/#12-3546 <br /> Jamison, <br /> On April 6, 2016 we received an as-built survey dated 3-21-2016 for the Maple Place Pond. Our engineer has reviewed <br /> the survey and has the following comments: <br /> 1. The as-built should fully depict the area covered in the approved plan for the development. In particular the as- <br /> built should show the complete drainage system up until it connects to the city system at the north east corner. <br /> 2. Although flat-bottomed,the approved plan had the pond drain to the north. The approved plan shows the <br /> lowest contour interval at 933. As-built portions of the pond sit a foot below the invert elevation of the culvert <br /> inlet. The as-built has two(2) high points in it that will and are causing water to pool. The pond and should be <br /> cleaned out and the bottom regraded to comply with the approved plan. <br /> Please address the engineers comments and submit an updated as-built survey for our approval. <br /> Christine Mattson <br /> Planning Assistant <br /> City of Orono <br /> 2750 Kelley Parkway � Orono � MN � 55356(physical addressJ <br /> PO Box 66 � Crystal Bay � MN � 55323-0066 (mailing addressJ <br /> '� 952.249.4620 � 8 952.249.4616 <br /> � cmattson@ci.orono.mn.us � � www.ci.orono.mn.us <br /> Office Hours: Monday- Friday 8 am to 4:30 pm <br /> 1 <br />