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Conducted sufficient <br />post-mining monitoring 2.05.6(6(c)(i))(F) Yes <br />to verify subsidence <br />prediction <br />Accurately predicted 2.05.6(6)(d)(i) Yes In compliance based on <br />subsidence. observations below. <br />There was no imminent <br />or actual material <br />damage or diminution of 2.05.6(6)(d)(i) Yes In compliance based on <br />use of renewable observations below. <br />resource lands or <br />structures <br /> <br />I[em Predicted impact in <br /> <br />ermit a lication <br />Observed impact <br />Prediction accurate? <br /> Maximum 66" of <br />Vertical subsidence at the <br /> mid-panel station, Maximum of 67.5" at station <br />subsidence <br />443 [Table 1 of <br />M443 yes. <br />magnitude Exhibit 4e-3 of <br /> permit] <br />Horizontal <br />displacement Unspecified. Not reported. N/A <br />ma itude <br /> Maximum 21 Approximately 19 degrees, based <br /> degrees [page 2 on near-zero subsidence at station <br />Angle of draw of Exhibit 4e-3 in M434 (next to R434) which is Yes. <br /> permit approximately 350 ft. outside <br /> application]. direct lon wall underminin ). <br /> Continued undermining; no <br />Twentymile No off-site impact based on data from <br />Sandstone impacts monitoring wells (in annual Yes. <br /> hydrolo y re orts . <br />UP Railroad Grade changes (p. Grade changes as predicted. <br /> 2.05-181.6 of Track was successfully re- Yes. <br />track permit) leveled. <br />Yampa Valley <br />Electric <br /> None. None. <br />Association <br />owerline <br />Fish Creek Pooling of water <br /> (Exhibit 7e-2 of Minimal pooling (drought year). Yes <br />AVF ermit) <br />Foidel Creek Not undermined during this reporting period <br />Middle Creek <br />Monitoring <br />well <br />006BRDH7 <br />