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12 March 2021 C-1981-044/Williams Fork Mines RAR <br />Topsoil_WF_202IApril i Vi <br />Table <br />J- %- PIM;A <br />Topsoil_WF_2021 April <br />robin reilley_DRI,1S <br />Point <br />robin reilley_DRIIS <br />Point <br />rcbin.reilley_DRlJS <br />Point <br />mbir.reilley_DRMS <br />Point <br />robin reilley_DRI,1S <br />robir.reilley_DRMS <br />Point <br />Point <br />robin reilley_DRIAS <br />Point <br />robin reilley_DRIAS <br />robin.reilley DRIAS <br />Point <br />Point <br />Statistics of Topsoil_WF_2021April <br />Furld <br />-, v <br />Statistics <br />Court: 10 <br />Minimum: 5 <br />Maximum:15 <br />Sum: 113 <br />Mean: 11-3 <br />Standard Deviation: 2,23M <br />Nulls 0 <br />f > <br />_C 7 y <br />4 x Attributes <br />x u <br />h Pertnitllu <br />12 C1981044 <br />10 C1981D44 <br />10 C1981044 <br />13 C1981044 <br />9y 4:1 yi57UM <br />11 C1981041 <br />12 C1981041 <br />6 C19'S <br />12 C1981M <br />12 C1981041 <br />X <br />Frequency Distrtbution <br />Illustration l: Frequency distribution and average topsoil depths for the 10 topsoil depth sample <br />points. <br />Topsoil Sampling methods followed as <br />shown in the photos comprised: <br />1. Collecting samples along two <br />transects. <br />2. Developing a field form for adding <br />measured topsoil depth for each <br />point sampled. <br />3. Auguring the soil to the depth <br />where resistance was noted. <br />4. Determining by visual and tactile <br />inspection of soil sample (color, <br />texture, particle size) if the spoil <br />layer had been reached. <br />5. Laying the handle of a shovel across <br />the hole at its diameter. <br />6. Measuring with a tape from the <br />bottom of the hole to the bottom of <br />the shovel handle/surface of soil for <br />topsoil depth. <br />Photo 1: <br />Number of Partial Inspection this Fiscal Year: 7 <br />Number of Complete Inspections this Fiscal Year: 4 <br />