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L16 COMMERCIAL TE STING & ENGINEERING CO. <br />RESULTS <br />• WHOLE EFFLUENT TOXICITY BIOASSAY <br />The effluent sample did not indicate acute toxicity towards either fathead minnows or <br />Daphnia magna survival <br />The LCso's for both species exceeded 100%. <br />No statistical differences in fathead minnow mortality were observed. Therefore, the <br />NOEC`' is the 100% effluent concentration. <br />A statistically significant difference in Daphnia magna mortality was observed at the <br />100% effluent concentration. Therefore, the NOEC for Daphnia magma is the 75% <br />effluent concentration. <br />Please refer to Appendix A for the results of statistical analysis. <br />• EFFLUENT AND LABORATORY WATER <br />Please refer to Table 2 for effluent and laboratory water chemistries. <br />• SURVIVAL DATA <br />Please refer to Table 3 for survival data. <br />" No Observed Effect ConcenVation <br />3 <br />