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SEQUOIA ANALYTICAL <br /> 819 Striker Avenue, Suite 8 • Sacramento, CA 95834 <br /> (916) 921-9600 • FAX (916) 921-0100 <br />' Raney Geotechnical Client Project ID: 9074-013, UPS-worth Broadway Sampled: Apr 1, 1992 <br /> 3176 Industrial Blvd. Sample Descript: Soil, SPB-5 & SPB-6 Received: Apr 3, 1992 <br /> ..West Sacramento, CA 95691 Analysis Method: See below <br /> Attention: Mike Gereghty Lab Number: 204-0088 Reported: Apr 17, 1992 <br /> STATIC ACUTE HAZARDOUS WASTE BIOASSAY <br /> Static X Species: Pimephales promelas Organisms/Tank: 10 <br /> Cont. Flow= Common Name: Fathead minnow Replicates: 2 <br /> Mean length: 32 mm Organisms/Conc.: 20 <br /> Mean weight: 0.5 g Tank Depth: 13 cm <br />' ScreeningPx <br /> Supplier: Sticklebacks Unlimited Tank Volume: 10 L <br /> Definitive Acclimation Temp.: 19 degrees C <br /> Alkalinit , rn L Hardness, m L <br /> Initial Final Initial Final <br /> Control 35 36 47 48 <br /> Dilution Water: Synthetic Softwater 100 ppm 30 31 50 51 <br /> 320 ppm 32 33 50 51 <br /> 1000 ppm 35 36 1 49 50 <br /> Initial 24 Hr 48 Hr 72 Hr 96 Hr <br /> DATE 4/7/92 4/8/92 4/9/92 4/10/92 4/11/92 <br /> pH DO I C pH # M DO C pH # M DO C pH # M DOC pH # M Total <br /> mg/l Temp Units mg/L Temp Units Dead mg/L Temp Units Dead mg/L Temp Units Dead mg/L TempJ Units Dead Dead <br /> Control 8.2 19 7.0 8.01 19 7.1 0 7.9 19 7.3 0 7.3 19 7.1 0 7.41 19 17.1 0 0 <br /> 100 ppm 9.2 19 7.2 8.8 19 7.1 0 8.2 19 7.1 0 8.9 19 7.0 0 8.4 19 7.0 0 0 <br /> 160 pprn 9.4 19 1 7.2 9.0 19 1 7.1 1 0 8.0 1 19 7.1 0 8.0 19 1 7.0 0 7.6 19 7.0 0 1 0 <br /> 320 ppm 9.6 19 7.3 9.2 19 7.2 0 8.3 19 7.1 0 7.2 19 6.9 0 7.0 19 7.0 0 0 <br />' 560 ppm 1 9.3 19 7.2 9.1 19 7.3 0 8.0 19 7.0 0 1_7L..219 7.1 0 6.9 19 7.1 0 0 <br /> 1000 m 9.6 19 7.3 9.3 19 7.3 0 8.0 19 7.0 0 7.4 19 7.0 0 6.9 19 7A 0 0 <br /> LC-50: > 1000 ppm LC-50 Calculation Method: Moving average angle <br /> Remarks: <br /> Analyst: D. George Method Reference: Static Acute Bioassay Procedures for Hazardous Waste Samples <br /> September 1987, California Department of Fish and tame WP L. <br />:'' SEQUOIA ANALYTICAL Page 1 of 2 204-0087.RRR <3> <br />