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Soft Permeability - is the quality of the soil that permits water or air to <br />pass through it; it is expressed as the time in minutes required to pass one (I) inch of <br />water through a saturated cross-sect/on of soil; it is determined .by field test procedures <br />outlined in the City Sewage Disposal Chapter. <br /> <br /> Soft Permeability - Moderately - are soils having percolation rates of <br />thirty (30) minutes per inch to 60 minutes per inch. <br /> <br /> Soil Permeability - Rapidly - are soils having percolation of less than <br />thirty (3 0) minutes per inch. <br /> <br /> Soil Permeability -S[owly - are soils having percolat/on rates in excess <br />of sixty (60) rrdnutes per inch.. <br /> <br /> Soil Survey - is the syStemized study of soils, including the study of <br />morphological soil characteristics, soil behavior and the c[asMficafion of soils into <br />defined types and other classification units, soil mapping to show the boundaries of soils <br />and theft' geograph/c distribution and the prediction of their behavior for specific uses or <br />management systems as defined by Standard Soil Survey,, USDA. <br /> <br />Water Table - is the uppermost part of the soil that is wholly saturated <br /> <br />with water. <br /> <br />9.13.03 Land Cl~tsses <br /> <br /> Subdivision 1. Class I Lands: The following sell types as <br />described and mapped in the Anoka County Soil S, urvey, 1977 may be found to meet the <br />criteria of Class I land. - <br /> <br />Rapidly Permeable Soils <br /> <br /> Numerical Symbol . I Letter Symbol I Name <br /> 159 Ana Anoka loamy fine sand <br /> 159-B AnB Anoka loamy fine sand <br /> 27T- . DnA Dickman sandy loam <br /> 27T-B DUB Dickman sandy loam <br /> 7T, 42 Hug. Hubbard coarse sand <br /> 7T-B HuB Hubbard coarse sand <br /> T-C HuC I Hubbard coarse sand <br /> 207, 188 NyA Nymore.loamy sand <br />_ 207-B NyB Nymore loamy sand <br /> 20742 NyC. Nvmore loamy sand <br /> 8-B SbB Sartetl fine sand <br /> 842 SbC } Sm'tell fine sand <br /> 842-2 SbC2 Sarrell fane sand <br /> 158 ZmA Zimmerman fine sand <br /> 158-B ZmB Zimmerman fine sand <br /> 15842 ZInC I Zimmerman fine sand <br /> <br />9-110 <br /> <br /> <br />