Laserfiche WebLink
• <br />NORTH COAST <br />LA ORATOR LT -D. <br />Date: 28 January 1992 <br />Page 2 of 2 <br />Report to: Western EvironMental Science & Technology <br />1046 olive Drive, Suite 3 <br />Davis, CA 95616 <br />Attn: Joel Kiff <br />Sample Description: 7297,01/Chevron 959, Tracy/CWS-1 <br />NCL #: 92 -01 -288 -DIA <br />Date Received: 01-17-92 Date Sampled: 01 <br />P -og-92 <br />HAZARDOUS WASTE BIOASSAY SCREENING TEST <br />- <br />�¢� <br />Supporting Data: Hardness and alkalinity (run only on controle and <br />highest concentration). <br />Laboratory s 8u ervisor � <br />P ( ? QA Officer Jesse 0. Chaney, Jr. <br />Laboratory Director <br />Control <br />750 mg/L <br />Units <br />`1 #2 <br />#1 #2 <br />Hardness <br />Initial <br />40 40 <br />40 43 <br />mgCaCO3/L <br />Hardness <br />Final <br />42 44 <br />53 55 <br />mgCaCO3/L <br />Alkalinity <br />Initial <br />76 76 <br />76 76 <br />rilgCaCO3/L <br />Alkalinity <br />Fine <br />79 79 <br />82 8o <br />mgCaCO3/L <br />Fish Data: <br />Average <br />Average <br />Length: 3.3 cm Max. <br />Weight: o,50g Max. <br />Length: 3.4 cm Min <br />Weight: 4.53g <br />Length: 3.0 Cm <br />Acclimatization: 5 days <br />Mils <br />Weight: 0,30g <br />Species: <br />Fathead Minnow, <br />s promeigs <br />Date Started: 01-20-92 <br />2 tanks <br />per dilution, 10 fish <br />per tank <br />Samples <br />were 'maintained at 20 <br />± 20C <br />Laboratory s 8u ervisor � <br />P ( ? QA Officer Jesse 0. Chaney, Jr. <br />Laboratory Director <br />