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Mr. Bi]] Goodrich <br />November 8, 1985 <br />Page Two <br /> <br />5. Limiting of the excavation in the South Borrow will leave <br /> the property in a more suitable condition for future landfill <br /> development or industrial development. <br /> <br />6. Based on the Anoka County Soils Survey, the soil on the site <br /> is Hubbard coarse sand which has a rapid permeability. Also, <br /> existing data in the area indicates that the water table is <br /> below 865. Therefore, drainage should not be a <br /> elevation <br /> problem. <br /> <br />7. Base~ on the regulations of the Minnesota Environmental <br /> Quality Board, a mandatory Environmental Assessment Worksheet <br /> is not required since the borrow ares is less than 40 acres. <br /> <br />8. WMMI is proposing to mine the soil in phases, limiting <br /> slopes to 4 to 1 and restoring the excavated areas with four <br /> inches of topsoil. Topsoiled areas would be seeded and <br /> fertilized to promote turf establishment. WMMI is also <br /> proposing to provide a water truck on-site to keep the dust <br /> down during the mining operations. <br /> <br />9. If the City elects to grant the mining permit, a performance <br /> bond or cash escrow should be provided to ensure restoration <br /> and erosion control on the site. The permit should also <br /> limit operations if high wind conditions are present. <br /> <br /> If you have any questions in regard to this letter, please let us <br /> know. ' <br /> <br /> Sincerely, <br /> <br /> HAKANSON ANDERSON ASSOCIATES, INC. <br /> <br /> Peter R. Raatikka, P.E. <br /> <br /> /ckl <br /> <br /> cc: Council Members <br /> Waste Management of Minnesota <br /> Anne Norris, city Planner <br /> <br /> File: RA9:ll-2 <br /> <br /> <br />