Laserfiche WebLink
<br />' RESliLTS r~i~'D COhCLliSIONS <br />' Based on our laboratory findine. as ~,aell as our stability <br />analysis of the cross-sections, we belie•ae that the refuse <br />disposal area is and will renain structurally sound. P.esults <br />' of our computer analysis indicate that the least stable slopes, <br />as determined from the cress-sections provided for our use, <br />have a minimum factor of safety of 7_.90 based on the conditi.or.s <br />discussed previously and shown ir. Fisure 2. Further, based <br />' on our analysis, these slopes should be safe during all phases <br />of the construction. <br />' GENERAL II.FORI•tATION <br />1 <br />1 <br /> <br />1 <br />The results of our analysis are based primarily on the <br />information obtained from our laboratory testing of soil <br />samples provided by the Grand ?~esa Coal Corpany as well as <br />from information obtained from cress-sections of the refuse <br />disposal area provided with the samples. Should there be <br />any changes made concerning the final geometry of the slopes, <br />ore should be notified to access; the resulting, change in <br />stability. <br />1 <br />t <br />1 <br />B1:'h/r;r <br />1 <br />1 <br />AhI:STRONG Ei\GIivEERS AND ASSOCIATES, INC. <br />/ ,L'/' <br />Byron i>>. r:e] 1 ~~ <br />Geotechnicai Enszneer <br />~~.pproved By : ,,, <br />/~ <br />,~. <br />Ede:ard A. .4i.:~strnng, PE-LS <br />]'resident <br />- S- <br />