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CSAH 14 (Main Street) is an A-Minor Arterial Connector county road. An existing right-in only <br />lane will access the site from Main Street. No additional access points or driveways are allowed <br />along this section of Main Street. <br />CR 84 (Otter Lake Road) is a minor arterial county road. <br />th <br />Access to the site from Otter Lake Road is 70 Street which is a private street. This will be a <br />temporary full access intersection until future development of Outlot B. Then this access will be <br />right in/right out and full access roundabout will be constructed to the south. <br />Otter Lake Service Road is a public local road that will provide future access to Outlot B. <br />There are no public streets being constructed within this phase of development. The internal <br />system currently is the private street and drive lanes. <br />Lot 1 and Lot 2 have a shared driveway. A shared driveway and maintenance agreement will be <br />required. <br />Easements <br />Standard drainage and utility easements at least 10 feet wide shall be provided on the <br />preliminary plat over Lot 1 and Lot 2 lot lines. <br />Stormwater Management and Erosion and Sediment Control <br />Per the City Engineer Memo dated March 4, 2026: <br />nd <br />Stormwater management for the Otter Crossing South 2 Addition development is proposing <br />to use the existing City stormwater pond south and east of the project area to provide rate <br />control and water quality treatment. There is a conservation easement for a wetland bank that <br />exists over the existing City pond. Analysis includes a proposed City roundabout on Otter Lake <br />th <br />Road south of 70 Street. Runoff will be routed via the existing storm sewer system along the <br />roadway. <br />nd <br />Future phases of development will provide onsite stormwater management. 2 Addition flows <br />ultimately discharge to the west for a small northern portion of the site and the rest discharges <br />south to Clearwater Creek from the City pond. <br />Additional lots and a future roundabout in Otter Lake Road are included in the drainage area to <br />the existing stormwater pond. These areas were included in the original study prepared by <br />TKDA with 1998 Otter Lake Road improvement project. This pond has capacity to provide <br />stormwater management for the development. The pond existing and proposed discharge rates <br />are summarized below. <br />4 <br /> <br />