Laserfiche WebLink
z <br /> SEQUOIA ANALYTICAL R� z <br /> 680 Chesapeake Drive • Redwood City, CA 94063 <br /> 5) 364 <br /> �� (415) 364-9600 FAX (41 9233 <br /> . , <br /> .'a<..;os'o... ""'"+,w,a:k.edv+.?v... 4.•rr i ,tcaee..:K:,L..,2"•; ik,,..w.,;io.;va::.,:.<. ? '�:v _ - <br /> SOH Materials Co aratlon ��w... �._ ..� <br /> rP Client Project 1D: Sheldon Oil / 10387 Sampled: 3/10/91 <br /> ,1425 North Market Blvd., #9 Sample Descript: On, Composite Received: 4/19/91 <br /> Sacramento, CA 95834 !i .1 <br /> Analysis Method: See below <br /> Attention Vince Rose �b Number 104,3119 (A G) d <br /> + � <�k ,� .�r �. ,�,.,...�.,... �• ......... ........ ----•. ....Reported /29/91 ,�...�. <br /> • �2;,;aa$srica...c:<o:,x;t:a:.::c,.; ' iw;.z<:tA:;;c....„, --.: .......,.. - - -:-., ,-- a v.:,.i:.F,:.,,:c...>....ua�..c., <br /> STATIC ACUTE HAZARDOUS WASTE BIOASSAY <br /> I <br /> StaticX Species: Pimeahiales promelas Organisms/Tank: A' 10 !' <br /> Cont. Flown Common Name: Fat Head Minnow Replicates: 2 <br /> Mean length: 35 mm Organisms/Cont.: 20 1 <br /> Mean weight: 0.44 g Tank Depth: 13 cm <br /> Screenings Supplier. Sticklebacks Unlimited Tank Volume: 10 L <br /> Definitive X Acclimation Temp.: 19 degrees f <br /> l r ! <br /> Alkalin- , m L Hardness. mq1L <br /> i Initial Final initial Final <br /> Control 33 35 47 45 <br /> Dilution Water: Synthetic Freshwater.Soft 1000 ppm 1 35 39 46 1 51 l <br /> 320 ppm 35 T37 46 1 50 I <br /> 100 ppm 30 39 46 47 <br /> } <br /> initial 24 Hr 48 Hr 72 Hr 96 Hr 'F <br /> DATE 4/25/91 4/26/91 4/27/91 4/28/91 1 4/29/91 <br /> I <br /> '4 DO C 1pH DO C pH # M DO C pH M DO pH # MJ DO C pH # M Tota <br /> 1mg/L 1 emp Units mg/r~ emp Units Dead mg/L ernD Units Dead Jm9/1eCMP Units Dead mg em Units Dead Deaf <br /> I Control 9.1 19 17.5 8.0 19 17.4 0 8.2 19 17.2 1 0 8.3 19 7.5 7 18.8 19 7.4 7 t <br /> 100p m 8.1 19 17.3 8.4 19 17.4 0 8.2 1917.31 0 8.4 79 7.4 0 18.0 19 7.4 1 fQ 0 <br /> 180 ppm 8.1 19 7.58.8 19 7.6 0 8.4 19 7.5 0 8.3 19 7.5 0 8.7 19 7.5 .0 0 <br /> # 320 ppm 8.2 19 7.4 9.1 19 7.511E 7.6 0 8.9 19 7.5 0 8.8 19 7.5 f0 08.3 19 7.4 9.0 19 7.5 7.4 0 8.8 19 7.50 8.8 19 7.6 i0 0 , <br /> 1000 pom 8.5 1 19 17.4 8.4 1 19 7.5 Q 18.2 19 7.6 0 8.1 19 7.5 1 0 1 8.1 19 17.5 ;QM <br /> i <br /> LC-50: >1 000 m <br /> ; pP LC-50 Calculation Method: Moving average angle I <br /> Remarks: <br /> Analyst: . R. Geckler Method Reference: Static Acute Biolassay procedures for Hazardous Waste Samples. <br /> eatember 1987, California Deeartment of Fish and Game WPCL ; <br /> i <br /> SEQUOIA ANALYTICAL, i <br /> ;..,... <br /> Hac C� <br /> r I <br /> reject Manager Page 2 of 2 Io4.31' e.000 <v t <br /> �, <br />