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Depth to Water Table <br />Map unit symbol Map unit name Rating (centimeters)Acres in AOI Percent of AOI <br />158D Zimmerman loamy fine <br />sand, 12 to 25 percent <br />slopes <br />>200 1.4 36.4% <br />541 Rifle muck 0 0.0 0.0% <br />859B Urban land-Zimmerman <br />complex, 1 to 8 <br />percent slopes <br />>200 2.4 63.6% <br />Totals for Area of Interest 3.8 100.0% <br />Description <br />"Water table" refers to a saturated zone in the soil. It occurs during specified <br />months. Estimates of the upper limit are based mainly on observations of the <br />water table at selected sites and on evidence of a saturated zone, namely <br />grayish colors (redoximorphic features) in the soil. A saturated zone that lasts for <br />less than a month is not considered a water table. <br />This attribute is actually recorded as three separate values in the database. A <br />low value and a high value indicate the range of this attribute for the soil <br />component. A "representative" value indicates the expected value of this attribute <br />for the component. For this soil property, only the representative value is used. <br />Rating Options <br />Units of Measure: centimeters <br />Aggregation Method: Dominant Component <br />Component Percent Cutoff: None Specified <br />Tie-break Rule: Lower <br />Interpret Nulls as Zero: No <br />Beginning Month: January <br />Ending Month: December <br />Depth to Water Table—Ramsey County, Minnesota <br />Natural Resources <br />Conservation Service <br />Web Soil Survey <br />National Cooperative Soil Survey <br />7/5/2022 <br />Page 3 of 3