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7 <br /> i <br /> FATHEAD MINNOW HAZARDOUS WASTE <br /> SCREEN BIOASSAY &qua"o <br /> Testing <br /> LabNo.: <br /> Clleat/ID: <br /> TEST SUMMARY <br /> Species:Pimephalesprumelas. :Source:Thomas Fish-. <br /> Fish length(mm):av: min: niax: Regulations:CCR Title 22, <br /> Fish►veight(gm):av:_.sr x ;min: .'72;max: .ySr. Test Protocol:California F&G DHS 1988. <br /> Test chamber volume: 10 liters. Endpoints:Survival at 96 hrs. <br /> Temperature:20+/-2°C. Test type:Static. <br /> Aeration:Single bubble through narrow bore tube. Feeding:None. <br /> Number of replicates:2. Number of fish,per chamber: 10. <br /> Dilution water:Soft reconstituted water(40-48 mg/I CaCOy), Photoperiod: 1618 hrs lightldark. <br /> QA/QC Batch No.:RT-0$0104. <br /> TEST DATA <br /> INITIAL 24 Hr 48 Hr 72 Hr 96 Hr <br /> DatefTlma: — -v v3v . p if ud _ <br /> Analyst; " <br /> { •C DOpH °C DO pH #D °C DO pH 8 D °C. D0 pH k D °C DO pH #D <br /> { Control A �.'7 7 ,$ ts� 7, 7,5 <br /> r <br /> Control B12?2 L2 .y a ?o.7 7,9 76 <br /> { 400 mgn AElk''j D.S 7. ?0. 7:Z , <br /> 400 mg4 B �,/ s 70 7 7.S 7 a <br /> 750 mall AJ&jjj () q7.1 <br /> 7.7s <br /> Comments: Extraction method:Mechanical shaking �C . <br /> Notre(aqueous solution) --' <br /> Dissolved Oxygen(OO)reading.t in mgA 01. <br /> CONTROL HIGH CONCENTRATION :M211 <br /> mber Dead <br /> Alkallulty Hardness AUtalinity Hardness /10 <br /> Initial MO Cato, man cavo, men CAOD, myl coos, 4 U /20 <br /> Final MOW% man CaCO� mo CaCo$ : mgn CaCO, 7 r20 <br /> SULTS <br /> 0' one Result Descri Hort <br /> PASSED LC50>750 mg/l (<40%dead in 750 mg/1 cone.) <br /> "�— FAILED k40%dead in 750 mg/l , (definitive test recommended) <br /> FAILED LC50<400 mo >600/a dead in 400 fnal cone. <br />