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~~G~ <br />Results <br />• WHOLE EFFLUENT TOXICITY BIOASSAY <br />The effluent sample did not indicate acute toxicity towards Pimephales promelas and <br />Ceriodaphnia dubia survival. The following table highlights statistical endpoints for each species <br />tested: <br />SPECIES LCD NOEC' LOEC` <br />Fathead minnow >100 % 100 % >100 <br />Ceriodaphnia dubia >100 % 100 % >100 <br /> <br />• EFFLUENT AND LABORATORY WATER CHEMISTRIES <br />PARAMETER EFFLUENT LABORATORY WATER <br />Dissolved Oxygen (mg/L) 9.0 7.0 <br />pH (Standard Units) 8.0 8.3 <br />Hardness (mg/L CaC03) 570 75 <br />Alkalinity (mg/L CaC03) 190 50 <br />Ammonia (mg/L as N) <1.0 <1.0 <br />Residual Chlorine (mg/L) <0.1 <0.1 <br />Conductivity (µmhos/cm) 3170 310 <br />• FATHEAD MINNOW AND CERIODAPHN/A DUB/A SURVIVAL DATA <br />CONGENTRATION ORGANISMS EXPOSED <br />CD FH MORTALITIES <br />CD FH % MORTALITY <br />CD FH <br />Control 20 40 0 0 0.0 0.0 <br />12.5 % 20 40 0 2 0.0 5.0 <br />25 % 20 40 0 0 0.0 0.0 <br />50 % 20 40 0 0 0.0 0.0 <br />75 % 20 40 0 2 0.0 5.0 <br />100 % 20 40 1 2 5.0 5.0 <br /> <br />s No Observed Effect Concentration <br />"Lowest Observed Effect Concentration <br />F-526 <br />