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T etment . <br />We Effluent) <br />.; •pH;: <br />;,DO. <br />::Conttitctivity <br />IMMIIMMIEll <br />168 <br />151 <br />.Temperature <br />IIES <br />La <br />Lew <br />0 (Control) <br />8.1 <br />7.8 <br />6.3 <br />25 <br />24.4 <br />100 <br />8.1 <br />7.2 <br />6.2 <br />235 <br />229 <br />25 <br />24.4 <br />7.4 Physical and Chemical Data <br />Throughout the test, all water quality parameters remained within acceptable limits <br />(Appendix C). Dissolved oxygen concentrations were z6.2 mg /L (91 percent of saturation <br />at 5,200 feet elevation above sea level). Test temperature was maintained at 25±1°C, and <br />pH ranged from 7.2 to 8.2. The following table summarizes physical and chemical data for <br />the 100 percent effluent treatment and the dilution water control (see Appendix C for all <br />water quality measurements): <br />7.5 Reference Toxicant Test Results <br />Reference toxicant test results are summarized in the following table. <br />C <br />ENSR /FCETL : Historical <br />.. :95% Control +Umits <br />High: <br />477 m �__ 193 801 <br />Note: Values expressed as mgJL chloride. <br />8.0 PROTOCOL DEVIATIONS <br />8503- 096 -193 -008 <br />Since sample collection times were not provided by the Study Sponsor, it is unknown if <br />sample holding time was exceeded. To the best of the Study Director's knowledge, no <br />further deviations from the test protocol (Appendix B) occurred during the study. <br />8 <br />