Laserfiche WebLink
r <br />iAquatic <br />Testing <br />,AD MINNOW HAZARDOUS WASTE EaC . laboratories <br />SCREEN BIOASSAY <br />Lab No.:-•�� SG 3IUG l �l <br />Client/ID: i �— CU17G2Z �G� <br />TEST SUMMARY <br />Species: Pimephales promelas. <br />Fish length (mm): av: 25.8; min 23; max: 27. <br />Fish weight (gm): av: 0.26; min 0.20; max: 0.29. <br />Test chamber volume: I.0 liters. <br />Temperature: 20 +/- 2°C. <br />Aeration: Single bubble throu,7 narrow bore tube. <br />Number of replicates: 2. <br />Dilution water: Soft reconstitut water (40 - 48 mo CaCO,). <br />QA/QC Batch No.: RT -050307. <br />TEST DATA <br />Source: In -lab culture. <br />Regulations: CCR Title 22. <br />Test Protocol: California F&G/DHS 1988. <br />Endpoints: Survival at 96 hrs. <br />Test type: Static. <br />Feeding: None. <br />Number of fish per chamber: 10. <br />Photoperiod: 16/81irs light/dark. <br />Date/Time: <br />INITIAL <br />24 Hr <br />48 Hr l <br />" Hr <br />I 96 Hr <br />/20 <br />Analyst: <br />"C DO <br />pH <br />°C DO pH <br />it D °C DO pH <br /># D <br />"C <br />DO pH <br /># D "C <br />DO <br />pH <br />#D <br />? <br />.Z <br />Q <br />Control B <br />.ip <br />.Z %� <br />C>. <br />y <br />U <br />400mgA <br />?1i.(� . Z <br />7 9 <br />R <br />Z <br />4017 <br />0 mg/1 B <br />�!(o <br />129 <br />G. <br />/�,, <br />750 mg/I A <br />2 <br />�� <br />�� 7 S <br />750 mgB <br />d <br />• j <br />Comments: <br />Extraction method: Mechanical shaking. <br />None (aqueous solution) -- <br />CONTROL <br />HIGH CONCENTRATION <br />Alkal pity Hardness <br />Alkalinity <br />Hardness <br />Initial <br />mg/1 CaCO, <br />mg/( CaCO, <br />z. mg/I CaCO, <br />mg/l CaCO, <br />Final <br />2� <br />mg/1 CaCO, <br />S U mg/1 CaCO- <br />3U mg/1 CaCO, <br />.S'U <br />mg/i CaCO, <br />Total Number Dead <br />Control <br />/20 <br />400 mg/I <br />(� /20 <br />750 mg/1 <br />/20 <br />RESULTS <br />✓ (one) Result Description <br />PASSED LC50 > 750 mg/l (<40% dead in 750 mg/l conc.) <br />FAILED 240% dead in 750 mg/l (definitive test recommended) <br />FAILED LC50 < 400 mg/l (>60% dead in 400 mg/l conc.) <br />G5C070225 I STL Sacramento (916) 373 - 5600 66 of 67 <br />