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��rVO City of Orono <br /> Survey Requirements <br /> Planning &Zoning Department 952-249-4620 <br /> 4KFSHo4`" www.ci.orono.mn.us <br /> The following is required for land use or permit applications: three(3) original, scaled copies of a certificate of survey, <br /> meeting all of the following requirements and a digital copy (or one (1) 8 1/2" x 11" or 11" x 17")for reproduction. <br /> 1. All surveys shall be certified by a Minnesota Registered Land Surveyor. Civil engineers may certify topographic <br /> surveys. <br /> 2. Permanent iron monuments must be in place at each property corner. <br /> 3. Provide a written legal description including all existing easements. <br /> 4. Primary and alternate drainfield area corners shall be staked and shown per septic design and tank location <br /> shown. <br /> 5. Indicate all proposed buildings with dimensions for each building. Reference dimensions are measured <br /> perpendicular from the front, side and rear lot lines to the nearest point of each building. <br /> 6. Indicate the location of all existing and proposed decks, porches, driveways, curb cuts and other accessory <br /> structures. <br /> 7. Indicate the total lot area in square feet. <br /> 8. Indicate elevations to sea level datum of the top of curb, or if no curb, the edge of the pavement of the street at <br /> points where the side lot lines of the property intersect said street. <br /> 9. Indicate proposed elevations to sea level datum of the top of foundation, garage floor, the first floor and lowest <br /> floor at all structure corners. Indicate top and bottom elevations for all walls. <br /> 10. Indicate location and elevation of any structures on adjacent properties within 50' of lot lines. For lakeshore <br /> lots, the principal structure on each adjacent lakeshore lot must be shown. <br /> 11. Indicate all drainageways, sewer and water mains and services, storm sewers and wetlands within the property <br /> and within 50' of the property. <br /> 12. Proposed grading plans should be indicated with directional arrows of proposed surface drainage (1' contours <br /> on lakeshore properties, 2' on all others). The source for all topography must be indicated on the survey. <br /> Provide additional contour intervals as needed in flat areas to show drainage patterns. <br /> 13. Existing topographic contours must extend 50' outside of lot lines on all lots. <br /> 14. Identify top of bluff and all steep slopes over 12%. <br /> 15. Indicate all trees over 6" diameter within proposed disturbance area(s) and within 75' of the OHWL. <br /> 16. Reference the Stormwater Quality Overlay District Map and indicate the appropriate Stormwater Quality <br /> Overlay District Tier for the subject property; hardcover calculations required. <br /> 17. Indicate wetland boundaries as well as required buffer and buffer setback lines. See: Wetlands & Drainage <br /> Districts map. <br /> 18. For property adjacent to lakes, ponds, streams or wetlands, indicate the established high water elevation as <br /> referenced on the following Ordinary High Water Level (OHWL) chart: <br /> Natural Environment(NE) Lakes OHWL <br /> Lake Classen 974.5' <br /> Dickey Lake 985.5' <br /> French Lake <br /> North Basin 930.5' <br /> Sewage Lagoon 934.3' <br /> South Basin 930.0' <br /> Lydiard Lake 970.9' <br /> Recreational Development(RD) Lakes <br /> Long Lake 944.3' <br /> Mooney Lake 988.0' <br /> Tanager Lake 929.4' <br /> Hadley Lake (Plymouth) 961.4' <br /> General Development(GD) Lakes <br /> Forest Lake 929.4' <br /> Lake Minnetonka 929.4 <br /> Tributary Streams <br /> Painters Creek <br /> Stubbs Bay Creek l Measure <br /> Long Lake Creek at top <br /> Wolsfeld Creek I of bank <br /> Dickey Lake Creek <br /> Packet Last Updated: 04/19/2013 <br /> Page 6 of 23 <br />