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City of Mounds View <br /> <br /> <br />(3) A map showing the stages or limits of grading together with the existing or <br />proposed finished elevations based on sea level readings; <br /> <br />(4) Identification of proposed building bench elevations; <br /> <br />(5) Submission of preliminary plans or program for water supply, sewage <br />disposal, drainage and flood control; <br /> <br />(6) Soil borings, if required by the City Engineer; <br /> <br />(7) Appropriate best management practices set forth in this Chapter and the <br />City of Mounds View Land Disturbance Plan and Implementation Requirements <br />developed by the City; and <br /> <br />(8) Other information as required by the City based on specific project <br />characteristics. <br /> <br />b. For all subdivisions and commercial or industrial sites in which land disturbance <br />activities will impact one (1) or more acre; or fill or excavate over one hundred (100) <br />cubic yards, whichever is more restrictive; or any other site if determined appropriate by <br />the City Engineer due to potential impacts to wetlands or sensitive receiving waters. <br /> <br />(1) Grading Plan. A grading plan shall be provided that clearly indicates <br />the proposed land disturbance activities. Both existing and proposed topography <br />shall be shown and have a maximum contour interval of two feet (2’). Drainage <br />patterns shall be clearly shown using arrows depicting direction of flow. Other <br />information shall be shown as required by the City based on specific project <br />characteristics. <br /> <br />(2) Phasing Plan. A phasing plan shall be provided that clearly indicates the <br />areas in the order they are to be disturbed and restored. The phasing plan shall <br />consider minimization of area and duration of exposed soil and unstable <br />conditions, minimization of the disturbance of natural soil cover and vegetation, <br />erosion and sediment control measure installation, weather conditions and the <br />schedule for temporary and permanent restoration. The area and duration of each <br />phase shall be indicated on the plan. <br /> <br />(3) Pond Detail Sheet. A pond detail sheet shall be provided for each proposed <br />storm water pond that shows detailed pond design including normal water level, <br />high water level, aquatic bench, maintenance bench, outlet structures, emergency <br />overflow locations and other project specific data required by the City. <br /> <br />(4) Standard Detail Sheet. A standard detail sheet shall be provided that <br />consists of applicable construction details for approved erosion and sediment <br />control measures as developed by the City. Other techniques may be used upon