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Table 5.2 Paste pH Values of Distilled Water and Tailings Slurries Measured <br />During Drilling Investigations of the Upper Pond and Lower <br />Bulldog Tailings Impoundments, Creede, Colorado <br />LP-1 <br />Depth (fr) pH <br />8S 8.62 <br />9. ~ 8.22 <br />21.0 9.65 <br />22.0 9.37 <br />30.6 9.50 <br />31.2 9.62 <br />LP-2 <br />Depth (fr) pH <br />4.0 8.42 <br />13.5 9.45 <br />14.5 9.35 <br />28.0 9.34 <br />33.5 8.18 <br />34.0 8.42 <br />Average 8.86 <br /> <br />Average 9.03 <br />LP-3 <br />Depth (fr) pH <br />4.0 7.3' <br />34 <br /> <br />34.E <br />~ <br />8.38 <br />Average 8.28 <br />Upper Pond <br />UP-1 UP-2 <br />Depth (fr) pH Depth (fr) pH <br />4.0 6.45 4.0 6.88 <br />14.0 8.72 14.5 8.48 <br />21.0 7.82 24.0 7.79 <br />40.5 7.49 34.0 8.29 <br />41.5 7.38 36.5 7.70 <br />Average 7.~7 Average 7.83 <br />C~ <br />TABLES ?.XLS <br />Average Paste pH for the Lower Pond = 8.75 <br />Average Paste pH for the Upper Pond = 7.7 <br />1?/3/96 <br />