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� o�'O�'o Surve Re uirements <br /> . . � y a <br /> �' f'• www.ci.orono.mn.us <br /> � ����'°� 952-249-4620 <br /> �,.a�' <br /> Three (3) original, scaled copies of a certificate of survey, meeting all the requirements (see below) and <br /> one (1) 8 '/Z° x 11"or 11" x 17"for reproduction. An electronic version will be accepted in place of a reduction. <br /> 1. All surveys shall be certified by a Minnesota Registered Land Surveyor. Civil engineers may certify <br /> topographic surveys. <br /> 2. Permanent iron monuments must be in place at each property corner. <br /> 3. Written legal description. <br /> 4. Primary and alternate drainfield area corners shall be staked per septic design and tank location shown. <br /> 5. Indicate all proposed buildings with dimensions of 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 <br /> accessory 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 <br /> street at 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 <br /> lowest floor. <br /> 10. Indicate location and elevation of any structures on adjacent properties within 50' of lot lines. For <br /> lakeshore lots, the principal structure on each adjacent lakeshore lot must be shown. <br /> 11. Indicate all existing easements, drainageways, sewer and water mains and services, storm sewers and <br /> wetlands within the property and within 50' of the property. <br /> 12. Proposed grading plans should be indicated with directional arrows of proposed surface drainage (1' <br /> contours on lakeshore properties, 2' on all others). The source for all topography must be indicated on <br /> the survey. Provide additional contour intervals as needed in flat areas to show drainage patterns. <br /> 13. Topographic sunreys are required to indicate contours 50' outside of lot lines on all lots. <br /> 14. Indicate all trees over 6"diameter within proposed disturbance area(s) and within 75' of the OHWL. <br /> 15. For property adjacent to lakes, ponds, streams or wetlands, indicate the established high water elevation <br /> as indicated 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 Measure <br /> Long Lake Creek at top <br /> Wolsfeld Creek of bank <br /> Dickey Lake Creek <br /> Updated: January 31,2012 <br />