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• during the subsidence process. The damage was confined to the asphalt surface of Routt <br />County Road 27. TCC promptly affected temporary repairs in a timely fashion in <br />cooperation and consultation with Routt County road maintenance personnel. TCC will <br />affect permanent repairs after subsidence associated with the 3 Southwest longwall panel <br />is complete. The YVEA power line was visually inspected on a periodic basis with no . <br />impacts evident during the period. <br />IV. Fish Creek AVF <br />Survey monument data was generated during the period for the 5000 series initially <br />established in December, 1994. Hydrologic data collection efforts were completed <br />during the last half of 1994. No additional hydrology data is submitted with this report. <br />With the submittal of the second half 1994 information, the Fish Creek AVF Hydrologic <br />Monitoring program was concluded as undermining of the azea occurred in September <br />1993 and subsequent monitoring was continued for one yeaz beyond that time in <br />accordance with permit requirements. <br />No vegetation data was generated during the period as this aspect of the study was <br />previously completed. Results aze summarized in the First Half 1994 Subsidence <br />Report. <br />• V. Conclusions <br />Subsidence monument surveys disclosed no unusual developments during the reporting <br />period. Subsidence magnitudes and projected draw angles were within the anticipated <br />ranges previously documented for the azea. <br />Structures remained essentially unaffected during the period with the exception of the <br />predicted impacts to the County Road. Minor impacts to the road were evident but <br />overall the road remained in good condition both during and after the subsidence process. <br />No adverse impacts whatsoever were evident regazding the YVEA the power line. No <br />material damage to structures was evidenced during the reporting period. <br />Some cracking of the Twentymile Sandstone outcrop was noted during the report period <br />in that portion of the outcrop overlying the 2 Southwest longwall panel. Rock falls <br />associated with the cracking were minimal and consisted primarily of minor sloughing of <br />the outer surfaces of the exposed rock. No major structural failures or associated massive <br />rock fall events were evident at the surface. <br />• <br />