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1 <br /> (Page 3) <br /> •MINE ID # OR PROSPECTING ID # M-77-378 <br /> INSPECTION DATE 6/28/95 INSPECTOR'S INITIALS ACS <br /> failure by thrust. It was observed during this inspection that considerable intact rock <br /> irregularity results in the intrusion of intact rock into the bulkhead area perimeter. <br /> Scaling and washing of the bulkhead location was very well done. No loose rocks remain, and <br /> the location was free of dirt or residue. This degree of preparation will maximize the bond <br /> between the concrete bulkhead and the surrounding rock. No adverse geological structure was <br /> observed at the bulkhead location. The few fractures that are present are healed by a light <br /> colored mineral in-filling. <br /> The methods involved in batching the concrete and transporting it to the bulkhead location <br /> were discussed, and the equipment inspected. As with all the bulkheads, fresh water from <br /> Boulder Creek (the same creek that provides Silverton drinking water) will be used to mix the <br /> concrete. The final test of the ability of the bulkhead to function as designed will come <br /> out of the 7-day and 28-day concrete strength test results, and from the success of the <br /> required low-pressure grouting of the bulkhead. The Division is satisfied that the operator <br /> has considered every reasonable contingency, and has taken every necessary precaution to <br /> ensure a successful pour. The operator has met or exceeded the Division's requirements for <br /> site preparation. <br /> I & E Contact Address <br /> ❑ CE <br /> NAME Larry Perino ❑ BL <br /> OPERATOR Sunnyside Gold Corporation ❑ FS <br /> STREET P.O. Box 177 ❑ HW <br /> CITY/STATE/ZIP Silverton, CO 81433 ❑ HMWMD (CH) <br /> ❑ SE <br /> ❑ WQCD (CH) <br /> ❑ OTHER <br />