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Bowie No. 2 Mine Subsidence <br />Hubbard Creek points, July, 2003 <br />LINE-23 <br /> These points are on a steep hillside that shows evidence of past earthslides. <br /> Movement in these points may be due to possible survey error, natural earthslides, <br /> mining activity, or a combination of the three. <br />STA Date Node # Northing Easting Elevation Description <br />23-A Nov 2002 1883 32974.71 36813.58 6525.06 REBAR+CAP <br /> May 2003 1944 32974.52 36813.59 6524.97 <br /> July 2003 1965 32974.70 36813.50 6525.10 <br /> Average 32974.64 36813.56 6525.04 <br />23-B Nov 2002 1884 32699.51 36979.08 6561.10 REBAR+CAP <br /> May 2003 1945 32699.46 36979.06 6561.10 <br /> July 2003 1966 32699.63 36979.11 6561.04 <br /> Average 32699.53 36979.08 6561.08 <br />23-C Nov 2002 1885 32581.72 37160.23 6521.97 REBAR+CAP <br /> May 2003 1946 32581.65 37160.18 6522.02 <br /> July 2003 1969 32581.84 37160.18 6522.01 <br /> Average 32581.74 37160.20 6522.00 <br />Chance in position: Mav 2003 -+ July 2003 <br /> <br />I <br />POINT # SURVEY # <br />M 2003 -Jul 2003 BEARING DISTANCE ELEV <br />23-A 1944-1965 N 26°11'02° W 0.20 + 0.13 <br />23-B 194x1966 N 13°47'38" E 0.17 - 0.06 <br />23-C 1946-1969 N 00°35'05" W 0.20 - 0.01 <br />Cragg Surveying will conduct additional surveys of the Hubbard Creek subsidence points as required. <br />If you have any questions, please call. <br />Stephen B. Cragg <br />S1-4 <br />