Laserfiche WebLink
Bowie No. 1 Mine Subsidence <br />Survey date June, 2003 <br />• SUBSIDENCE MONITORING SURVEY TABULATION <br />PITKIN MESA PIPELINE -STATION PL1t6 <br />ROOF BOLT <br />SURVEY DATE NORTHING FASTING ELEVATION -DOWN+UP <br />Ute Engineering Survey Data based on fixed Westmoreland Values <br />06-05-95 18006.29 11193.21 7588.44 - <br />10.10-95 18006.29 11193.16 7588.32 -0.12 <br />05-02-96 18006.33 11193.20 7588.50 +0.18 <br />06-17-96 18006.33 11193.13 7588.47 -0.03 <br />09-10.96 18006.34 11193.15 7588.41 -0.06 <br />06-12-97 18006.36 11193.19 7588.39 -0.02 <br />11-11-97 18006.30 11193.19 7588.48 +0.09 <br />Cragg Surveying Survey Data based on fixed Westmoreland Values <br />07-10-98 18006.37 11192.99 7588.69 +0.21 <br />11-23-98 18006.34 11192.99 7588.58 -0.11 <br />06-17-99 18006.25 11193.06 7588.45 -0.13 <br />09-29-99 18006.32 11193.07 7588.45 0.00 <br />06-23-00 18006.28 11193.12 7588.44 -0.01 <br />12-04-00 18006.28 11193.26 7588.45 +0.01 <br />11-20-01 18006.37 11193.18 7588.63 +0.18 <br />08-23-02 18006.38 11193.14 7588.72 +0.11 <br />Maximum 18006.38 11193.26 7588.72 +0.21 <br />• <br />Minimum 18006.25 11192.99 7588.32 -0.13 <br />Range 0.13 0.27 0.40 <br />Cragg Surveying <br />GPS Survey Data <br />11-20-01 18005.09 11195.09 7587.93 - <br />OS-23-02 18005.10 11195.10 7587.92 - 0.01 <br />12-10-02 18005.11 11195.12 7587.95 + 0.03 <br />06-20-03 18005.14 11195.09 7587.88 - 0.07 <br />Average Value 18005.11 <br />11195.10 7587.92 <br />I• <br />S1-8 <br />