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Memorandum to Christine Johnston <br />October 7, 1999 <br />Page 11 <br />• No new cracks were observed. Cracks are more rounded, filled in, and vegetated than last <br />September. Cracks in eastern part of area are nearly healed. No renewed movement of <br />' landslide is evident. <br />Reexamination of Location 16 (September 1998). Located in "Wet Meadows" azea above <br />' longwall Panel 8. <br />• Conditions aze drier than they have been over the last two years. There is no flow. <br />' Reexamination of Location 15 (September 1998). Located above the gate roads between <br />longwall Panels 8 and 9. <br />' • Cracks are greatly healed and vegetated compared to last September. They aze scarcely <br />' visible on road. <br />Reexamination of Location 14 (September 1998). Located at Spring G-30 and stock pond, which <br />I was about 40 ft in diarneter. Note: Location 13, some 200 ft to the north, looks much the same <br />as last year. <br />• Landslide has now obliterated the pond. <br />• Position of toe of IandsGde has not moved much since 1997, but cracks on toe of slide are <br />' healed more than last year. <br />Premining evaluation traverse of the Box Canyon Lease Tract of selected areas above <br />longwall Panels 18 through 24, and longwall Panel 14 io the Apache Rocks Permit Area. <br />Location 13. Located near cliff outcrop on West Flatiron above the northeastern part of <br />' projected longwall Panel 22. <br />Overburden depth of B-Seam is approximately 2,200 ft. <br />' • Sandstone at the top of the Ohio Creek Member of the Mesaverde Formation outcrops at <br /> location. Claystones of the Wasatch Formation and colluvium and soil thicken westward <br /> from point. <br /> • Traversed the central part of projected longwall Panel 14 north of Spring 27-1 enroute to <br />' [his location. No cracks or bulges (except many tank traps) observed in the colluvium and <br />soil alon <br />road <br /> g <br />. <br />Wright Waler Engineers, Inc., 2490 W. 26'" Avenue, Ste. 100A, Denver, CO 80211 <br />I Tel. 3031480.1700; Fax 30 314 8 0. 1 02 0, e-mail krwright@wrightwater cwn <br />