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Exhibit I — Attachment 2: Soil Information (Bankard Sandy Loam) (page 1 of 2) <br />Weld County, Colorado, Southern Part <br />10— Bankard sandy loam, 0 to 3 percent slopes <br />Wlap Unit Setting <br />National map unit symbol 361 k <br />Elevation: 4,450 to 5,000 feet <br />Mean annual precipitation: 10 to 14 inches <br />Mean annual air temperature. 48 to 52 degrees F <br />Frost-free period. 95 to 160 days <br />Farmland classification: Prime farmland if irrigated and the product of I <br />(soil erodibility) x C (climate factor) does not exceed 60 <br />Nbp Unit Composition <br />Bankard and similar soils: 85 percent <br />Minor components: 15 percent <br />Estimates are based on observations, descriptions, and transacts of the <br />mapunit. <br />Description of Bankard <br />Setting <br />Landform: Flood plains, low sand ridges <br />Down -slope shape. Linear <br />Across -slope shape: Linear <br />Parent material Stratified, recent alluvium <br />Typical profile <br />H? - 0 to 4 inches: sandy loam <br />H2 - 4 to 60 inches: stratified gravelly sand to loam <br />Properties and qualities <br />Slope: 0 to 3 percent <br />Depth to restrictive feature: More than 80 inches <br />Natural drainage class: Somewhat excessively drained <br />Runoff class: Very low <br />Capacity of the most limiting layer to transmit water (Ksat): High (2.00 <br />to 6.00 in/hr) <br />Depth to water table: More than 80 inches <br />Frequency of flooding: None <br />Frequency of ponding: None <br />Calcium carbonate, maximum in profile: 10 percent <br />Available water storage in profile: Low (about 4.5 inches) <br />Interpretive groups <br />Land capability classification (irrigated): 4w <br />Land capability classification (nontragated): 4w <br />Hydrologic Soil Group: A <br />Ecological site: Sandy bottomland (R067BY031 CO) <br />t15DA Natural Resources Web Soil Survey 102/2014 <br />•rte Conservation Service National Cooperative Soil Survey Page 1 of 2 <br />