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Order I Sail Survey, New Harimn Mine <br />a <br />0 <br />J <br />side slopes. Findoaquepts are formed where irrigation water has accumulated in <br />drainage bottoms, In a few naturally occurring areas of water accumulation <br />Endcaquolls have formed, <br />EcAian sands are intermixed with Cretaceous Dakota and Burro Canyon <br />Formations in map unit 98G, Soil is generally moderately deep with significant <br />inclusions of shallow soil on convex slopes. Sail salvage in this map unit rnaly yield <br />slightly less than predicted. <br />Map unit 98H occurs on mesa side slopes that are not as steep as those found <br />in map unit 988. Hardness of bedrock varies depending on the underlying strata. <br />Wahwealp soil has the same physical and chemical properties as these soils <br />similarly named in the surrey area. Wahweap is outside the range of characteristics <br />compared to the survey area, in that it occurs in an area of 7 inches mean annul <br />precipitation. <br />Table 1 (following page) represents average depths and pH of Lift layers for soil <br />salvage materials. Lift lager one is a combination of the fallowing horizons where <br />present: A, Ap, Ag, AB, and AC, Bw, and Bt if the pH of these horizon was less than <br />B.O. Lift layer two is a combination of the following horizons where present: AC, Bw, <br />Bt if the pH of these horizon~ was greater than 8.0 and Bk, Btk, and C. <br />Page 15 of 44 ❑ae: 09111198 <br />