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AQUATIC BIOASSAY AND CONSULTING LABORATORIES,INC. <br /> 29 North Olive Street <br /> Ventura,CA 93001 <br /> (805)643-5621 <br /> DOHS Bioassay for Hazardous Waste(Title 22) <br /> SAMPLE INFORMATION <br /> Pace Analytical Nationalen ate: <br /> SAMPLE I.D.: SM-MOWSHED-DRUM1 LAB#:PAN1120.135 <br /> WATER QUALITY <br /> DILUTION WAYER: econst.Fresh AERATION: Single Bubble Air <br /> CONTROL HARDNESS CONTROL ALKALINITY <br /> Beg: 43 m End: 47 mg/l Beg: 32 m End: 36 mg/1 <br /> SAMPLE HARDNESS SAWMPLE ALKALINITY <br /> Beg: 54 m 1 End: 56 mg/I Beg: 35 m I End: 38 mfZI <br /> ORGANISM INFORMATION <br /> imep a es prome as DATE REC'D: 11/03/20 <br /> COMMON NAME: Fathead Minnow AVERAGE LNTH: 38 mm <br /> SOURCE: Thomas Fish Co. AVERAGE WT: 0.81 gm <br /> CARRIER: California Overni t NO.FISH/'TANK: 10 <br /> TEST DATA <br /> INITIAL 24 HOURS 48 HOURS 72 HOURS 96 HOURS <br /> 11/13/20 11/14/20 11/15/20 11/16/20 11/17/20 <br /> 1IM1 : 1550 1515 1610 1500 11 1450 <br /> is. l emp. pH #Fishis. emp. pH #Fishis. Temp. pH #Fi-sHis. Tem-p----p- is is. emp. p is <br /> CONC. Oxy. 4&.0 Oxy. d .0 Oxy. d .0 Oxy. &C Ox . d .0 <br /> 0-(Con.)) 8.5 19.5 7.9 10 8.1 19.5 7.8 10 7.9 19.2 0 19.8 6. 8. 7. 10 <br /> 400 mg/1 8.4 19.6 7.6 10 8.1 19.7 7.6 10 7.7 19.5 7.6 10 7.0 19.6 6.9 10 7.2 19.8 6.8 10 <br /> 400 mg/1 8.4 19.5 7.6 10 8.1 19.5 7.6 10 7.8 19.5 7.6 10 6.8 19.6 6.9 10 7.1 19.8 6.8 10 <br /> 750 mg/1 8.4 19.5 7.5 10 8.1 19.5 7.6 10 7.9 19.5 7.7 10 6.7 19.6 6.8 10 6.8 19.7 6.8 10 <br /> 750 mg/I 8.3 19.5 7.5 10 8.1 19.5 7.6 IU 8.0 19.4 7.8 IU 6.6 19.6 6.8 10 6.9 19.7 6.7 IU <br /> FINAL DATA <br /> TOTAL FISH SURVIVAL <br /> 0(Con.) 10 <br /> 400 mg/1 10 FINAL RESUL'T'S <br /> 400 mg/1 10 96 HOUR C50= >150 mg <br /> 750 mg/1 10 STATUS= Pass <br /> 750 mg/I 10 CALCULATION METHOD= Binomial Test <br /> Date <br /> Joe Freas,Senior Toxicologist <br />