1988-04-29_PERMIT FILE - C1981008A (50)

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74 State Reg. Federal Reg. There are approximately 1.36 acres of this sloping Shavano, wet phase soil on the proposed mine disturbance area. Therefore, abo4"2.27�acr,6-feet of suitable topsoil are expected from the mine s ee (Table 9-2) . SHAVANO SANDY CLAY LOAM - UNIT #5810E/D-2, 10-20% SLOPES. Approximately 3.36 acres of this moderately steep Shavano, eroded phase soil occur on the proposed mine disturbance area. The "A" horizon is 0.33 feet thick. Only 0.34 feet of "B" horizon mate- rial can be salvaged. This soil unit should yield 2.25 acre-feet of high quality surface soil fran the mine site(Te 9-2) . III. TOPSOIL REPT-ACE24MT Currently, there are approximately 20.39 acre-feet of topsoil contained in 14 stockpiles. Tables 9-3 lists individual volumes for each pile. Soil material from stockpiles 1 through 13 is considered to be highly suitable for a plant growth medium (see Soil Survey Report and Analyses, Tab 9) . Stockpile 14 was es- tablished after the 1979 field soil survey. A complete soil analysis will be performed on samples to be collected from this pile in spring 1980. All stockpiled topsoil shall be replaced according to the anticipated topsoil handling schedule (Table 9-4) on all post July 1, 1978 disturbance areas. a Approximately 106.8$ acre-feet of suitable topsoil is expected to be stripped from the proposed 1980-1984 disturbance area (Table 9-2) . The total 1980-1984 disturbance area is expected to be 83.52 acres which includes 1.02 acres of future road-bed and pond area that will require no topsoil replacement (Table 9-5) . The disturbance area during July 1, 1978 til January 1, 1980 was 24.00 acres which includes 1.38 acres of future road- bed area that will require no topsoil. The shop and office area comprises 6.65 acres. Therefore, the total disturbance area OR 9 i :�