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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 1D: #074-013, UPS- North Broadway Sampled: Apr 1, 1992 <br /> .3176 Industrial Blvd. Sample Descript: Soil, SPD-1 & SPD-2 Received: Apr 3, 1992 <br /> West Sacramento, CA 95691 Analysis Method: See below <br /> .;Attention: Mike Gereghty Lab Number: 204-0090 (duplicate) 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 /> i, Screenings Supplier: Sticklebacks Unlimited Tank Volume: 10 L <br /> Definitive X Acclimation Temp.: 19 degrees C <br /> Alkalinity, m /L Hardness, m L <br /> Initial Final Initial Final <br /> Control 35 36 47 48 <br /> Dilution Water: Synthetic Softwater 100 ppm 35 36 55 56 <br />' 320 ppm 39 40 56 57 <br /> 1000 ppm 46 47 58 59 <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 /> -Fff5 <br /> 11 92 <br /> DO C pH DO C pH # M DO C pH # M DO C pH # M DO C pH # M Total <br /> mg/L Temp Units mg/L Temp Units Dead mg/L Templ Units Dead mg/L Temp Units Dead mg/L Temp Units Dead Dead <br /> Control 8.2 19 7.0 8.0 19 7.0 0 7.9 19 11 7.3 0 7.3 19 7.1 0 7.4 19 7.1 0 0 <br /> 100 ppm 7.8 19 7.1 6.4 19 7.1 M 0 7.1 19 7.0 0 7.0 19 6.9 0 6.8 19 7.0 0 0 <br /> 180 ppm 7.9 19 7.1 6.8 19 7.1 0 7.0 1 19 7.1 1 0 7.1 1 19 7.0 0 7.0 19 7.0 1 0 0 <br /> ' 320 ppm 8.0 1 19 7.2 7.2 19 7.3 0 7.2 19 7.2 0 7.1 19 7.2 0 7.0 19 7.1 0 0 <br /> 560 epm 7.9 19 7.3 7.0 19 7.3 0 7.1 19 7.1 0 7.0 19 7.1 0 6.9 19 7,1 0 0 <br /> 1000 ppml 1 19 7.4 0 7.1 19 7.2 0 7.1 19 7.1 0 7.0 19 7.2 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 Game WP L. <br />�';0'40 <br /> SEQUOIA ANALYTICAL <br /> Michael R. Giles <br /> Laboratory Director Page 2 of 2 204-0089.RRR <4> <br />