Laserfiche WebLink
Accurately predicted <br />subsidence. 2.05.6(6)(d)(i) Yes In compliance based on <br />observations below. <br />There was no imminent <br />or actual material <br />damage or diminution of In compliance based on <br />use of renewable 2.05.6(6)(d)(i) Yes observations below. <br />resource lands or <br />structures <br /> <br />Item Predicted impact in <br /> <br />ermit a lication <br />Observed impact ~ <br />Prediction accurate. <br /> Maximum 62" of <br />Vertical subsidence at the <br />subsidence mid-panel station, Maximum of 69" at station M471 Yes. <br />magnitude 471 [Table 1 of <br /> Exhibit 4e-3 of <br /> ermit] <br />Horizontal <br />displacement Unspecified. Not reported. N/A <br />ma nitude <br /> Maximum 21 Approximately 2ldegrees (based <br /> degrees [page 2 <br />on zero subsidence at station <br />Angle of draw of Exhibit 4e-3 in <br />R461 that is approximately 375 ft. Yes. <br /> permit outside direct undermining). <br /> a lication]. <br /> Continued undermining; no <br />Twentymile No off-site impact based on data from yes. <br />Sandstone impacts monitoring wells (in annual <br /> h drolo re orts). <br />Foidel Creek Undermined during this reporting period. <br /> Data to be in next re ort to allow for surve in ins rin time. <br /> Cracking, Hairline to half-inch wide cracks. <br />Routt County buckling of road Cracks repaired by Routt County yes. <br />Road 33 <br />surface. in July 2001(sealed and chipped <br /> road surface). <br /> Grade changes as predicted. <br />UP Railroad Grade changes. Track was successfully re- Yes. <br />track leveled. <br />2 <br />