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FATHEAD MINNOW HAZARDOUS WASTE <br /> SCREEN BIOASSAY TL Aquatic <br /> Testing <br /> Laboratories <br /> Lab No.:�j/6 vgZy oS-w/ <br /> Client/ID: T,9 7?o 7.7 <br /> TEST SUMMARY <br /> Species: Pimephales promelas. Source: Thomas Fish. <br /> Fish weight(gm): av: o.sy_; min: 0. K6 ; max: 0. 6a Regulations: CCR Title 22. <br /> Reference Toxicant: SDS conducted per batch. 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: none, unless D.O. drops below 5.0 mg/l. Feeding: None. <br /> Number of replicates: 2. Number offish per chamber: 10. <br /> Dilution water: Soft reconstituted water(40-48 mg/I CaCO,). Photoperiod: 16/8 hrs light/dark. <br /> TEST DATA <br /> INITIAL 24 HrIF 48 Hr 72 Hr 96 Hr <br /> Date/Time: I 1-3o-r b tolol v to-?-16-.. a d _ L /ul o-N-16 (0 30 <br /> Analyst: <br /> °C DO pH °C UO pH # D "C DO pH # D °C DO pH #D °C DO pH #D <br /> Control A 4( 8.1 t.0 y ( 5, 1 U .0g - Z $.D 0 20. ( d <br /> Control B ta,t g,3 ,p S f 4, wf n) zo• Z g, ( ). 7 v <br /> 400 mg/I A 1o.j 4./ 19,0 , / ) b• V- 1 ?,q <br /> 400 mg/I B �. Q,I 15,0 •.C 8.2 .4 0 X.T ?� b.Y 4. / v <br /> 750 mg/I A 3 4 3 'e•o 2bI<,r O Q./ 7. 0 $Z �. O <br /> 750 m=/I B 2a? g'/ o XY &�t Y U Zo•S 4• ? 2 d <br /> Comments: Extraction method: Mechanical shaking —AZ <br /> None(aqueous solution)M.A <br /> Dissolved Oxygen(DO)readings in mg/I O,. Test Aerated: No <br /> CONTROL HIGH CONCENTRATION Total Number Dead <br /> Alkalinity Hardness Alkalinitv Hardness Control U /20 <br /> Initial 1 mg/1 Cam S` mg/i Cam 3 nio CaCO, m5/1 CaCO, 400 mg/I /20 <br /> Final 3 ( meJ�CaCO, �(6 mei cavo; 3 0 mg/i CaCO, L( mg/1 CaCO, 750 m I 0 /20 <br /> RESULTS <br /> the checked ✓ result applies based on fish survival rates of this test; NA- not licable <br /> PASSED LC50>750 mg/1 (<40% dead in 750 mg/I cone.) <br /> FAILED z40% dead in 750 mg/l (close to passing-definitive test recommended) <br /> IL FAILED LC50<400 mg/I (>60% dead in 400 mg/I cone.) <br /> Page 23 of 27 10/17/2016 <br />