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SEt 1'1 BY Sunr y 5.ae --old QE-02-94 L12:254 i -7 E _ - <br /> CONCLUSIONS (Cont.) <br /> • In lieu of conducting a full series of chronic toxicity <br /> tests, as prescribed under AWQC procedures <br /> event of widely varying ACR values (i.e. > 10 fold <br /> in the <br /> difference), we recommend t <br /> - dubla ChV of 1 .6 m that the Geriodap�inia <br /> accounting9I� 8r serve as the AWQC, thereby <br /> for sub-lethal reproductive effects in highly <br /> sensitive organisms. Consistenly, Canton et al. 1 g y <br /> suggested that 1 .0 mg/L Br serve as the criterion for <br /> s�3r <br /> water quality, based on reproductive <br /> reticu/ata and Da hrria m p uctive effects in Paeci/ia <br /> A agna. <br /> 0 Results of this study suggest that a number <br /> industrial and oil-field effluents may • of <br /> y con <br /> concentrations sufficient to causetarn bromide <br /> toxicity in freshwater invertebrates. sub-lethal chronic <br />