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<br />City of San Marcos <br /> <br />TPDES Permit No. WQOO 1 0273002 <br /> <br />TABLE 1 (SHEET 2 OF 4) <br />CERIODAPHNlA DUBIA SURVNAL AND REPRODUCTION TEST <br /> <br />1. Dunnett's Procedure or Steel's Many-One Rank Test or Wilcoxon Rank Sum Test (with Bonferroni adjustment) <br />or t-test (with Bonferroni adjustment) as appropriate: <br /> <br />Is the mean number of young produced per adult significantly less (p=O.05) than the number of young per adult <br />in the control for the % effluent corresponding to significant nonlethal effects? <br /> <br />CRITICAL DILUTION (19%): <br /> <br />YES <br /> <br />NO <br /> <br />PERCENT SURVNAL <br /> <br /> Percent effluent (%) <br /> Time of Reading 0% 8% 11% 14% 19% 25% <br /> 24h <br /> 48h <br />1/ End of Test <br /> <br />2. Fisher's Exact Test: <br /> <br />Is the mean survival at test end significantly less (p=0.05) than the control survival for the % effluent <br />corresponding to lethality? <br /> <br />CRlTICALDILUfION (19%): <br /> <br />YES <br /> <br />NO <br /> <br />3. Enter percent effluent corresponding to each NOEC\LOEC below: <br /> <br />a.) NOEC survival = <br /> <br />% effluent <br /> <br />b.) LOEC survival = <br /> <br />% effluent <br /> <br />c.) NOEC reproduction == <br /> <br />% effluent <br /> <br />d.) LOEC reproduction == <br /> <br />% effluent <br /> <br />Page 33 <br />