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r~ <br />u <br /> <br />• <br /> <br />(g) Suitable for postmining <br />use <br />(h) Terrace = 20 feet wide, <br />lv:2h outs lope ssf = less <br />than 1.3 <br />(i) Steep slope <br />(j) Inspection quarterly <br />during construction and <br />report within two weeks of <br />completion <br />(k) No coal processing wastes <br />(1) Springs and seeps drained <br />(m) Stable foundation <br />(n) Return underground <br />816.72(a) ssf:1.5 <br />(b) Subdrainage System <br />(b)(1)-(b)(2)-(b)(3)-(b)(4) <br />-z- <br />Yes Use in grazing, wildlife. No <br /> conflicts known. Contract does <br /> not address. <br />Yes Terraces are 30 feet wide, <br /> terrace outslopes are lv:3h, <br /> static safety factor is not <br /> specified, no culverts, no small <br /> depressions, lower grades would <br /> create long, unbroken flow path, <br /> likely not control much more if <br /> drainage from pile [op is <br /> diverted to Sheeter drainage. <br />Yes Slope of Streeter Gulch is <br /> identified as quite low (e.g. <br /> 1v:20h). <br />Unknown Contractor did not identify. <br />Yes There is no coal processing <br />facility in the area. <br />Likely Contractor did not identify. <br />Some mention of minor seep or <br />spring on hillside during <br />06/13/79 site visit. <br />Yes Applications "no major springs." <br />Contractor observed no failures <br />and projected ssf of 1.58-2.14. <br />Yes No wastes are returned <br />underground. No MSHA approval <br />noted for disposal over an <br />abandoned underground mine. <br />Yes Contractor calculated ssf of <br />1.58-2.14 for fill as <br />constructed to date and as <br />projected to be completed. <br />No The fill <br />diverted <br />the fill <br />adjacent <br />no const <br />system. <br />has surface drainage <br />along the north side of <br />at a location normally <br />to clinker. There is <br />rutted subdraina~e <br />