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Review Checklist for Quarterly Subsidence Report <br />Reporting Period: 2011 Q -3; 2012 Q -1, 2, & 4; 2013 Q -1, 2, 3 & 4; 2014 Q -1 & 2 <br />King Coal Mine <br />Citation <br />from 2.05,6(6) <br />Subsidence <br />Monitoring Plan <br />Complied <br />With? <br />Comment <br />Item <br />The description of worst possible subsidence consequences <br />(e) <br />Subsidence Survey <br />N/A <br />determined that no material damage or diminution of reasonably <br />Huntington Irrigation Ditch <br />Worst -case: subsidence cracks capture ditch water <br />None <br />foreseeable use could result in the event of mine subsidence. <br />Crawford Irrigation Ditch <br />Worst -case: subsidence cracks capture ditch water <br />None <br />The permit (KI 2.05.6 p. 3) commits to no mining within 100' of the <br />(f) <br />Subsidence Control Plan <br />N/A <br />Marc Crawford residence, and to not pulling pillars within 300' of the <br />Residences <br />two -track roads, fences. (Houses were not to be undermined,) <br />found <br />structure; also no mining was planned within 300' of J Crawford <br />residence. An angle of draw of 35 degrees was assumed. <br />Page 2 <br />Predicted Impact <br />Observed <br />Prediction <br />Item <br />in Permit Application <br />Impact <br />Accurate? <br />Huntington Irrigation Ditch <br />Worst -case: subsidence cracks capture ditch water <br />None <br />Yes <br />Crawford Irrigation Ditch <br />Worst -case: subsidence cracks capture ditch water <br />None <br />Yes <br />Marc and John Crawford <br />Worst -case: temporary interruption of use of pond, domestic water suply line, irrigation line, <br />No impacts <br />Yes <br />Residences <br />two -track roads, fences. (Houses were not to be undermined,) <br />found <br />Page 2 <br />