Laserfiche WebLink
7r=15L <br /> Laboratories Inc. '''I 4 <br /> Environmental Testing Laboratory Since 1949 <br /> Subcontract Report for 1828622 PDF File Name: WO 1828622 SUB AQTCT.pdf Page 2 of 3 <br /> FATHEAD MINNOW HAZARDOUS WASTE <br /> SCREEN BIOASSAY *� Ayuetic <br /> testing <br /> LaCoratflrlea <br /> TEST SUMMARY <br /> Species:PimeFkaks promefas_ 50tlr : 'Wg• !�_, <br /> Fish weight(gm):av: o.ro ;min: OL Y3 ;1rax: ip.S j, - Rogurations, CCF.Title 22, <br /> Reference Toxicant:SOS conducted mon6ly pier source. Tcst Protocol:California F&GiDHS 1988. <br /> Test chanlla•er VOlume: IO liters. Endpoinls:Survival at%hrs. <br /> Temperatttre'20 t{-2 . Tcst type:Statio. <br /> Aeration: nonelminimum(rhdirttain 17.0,abovc S.5 nig/1), feeding:None. <br /> Numbur of rep I icat":2, Number of fish per chamber: f o <br /> Dilution water:Soft reconstituted water(40-48 mWl CaCC ). Photoperiod. 1648 hrs 1ighll-dark, <br /> TEST DATA <br /> INITIAL 24 Hr 48 lir 71 I!r %Fir <br /> Art■lest: <br /> ' DO tri °CLK) pil a fJ °C DO PH 71D °C DO uH D -C DO pH N D <br /> Cnritrol A t3 C'} S;f O T <br /> Control B {!ro ]t J. "• t }, ' 1*J 1. 0 , <br /> 404 mg+1p. ffZ_t ■_ 7-> o.J .. S t 7 A I faI <br /> 750T41 A ..7Y.� y 2 _ C Ai.Y 5.1 ). i <br /> 750 rn ll B fi,> 7.9 sjz _ ,- g. 7. 0 L.-1 5-.7 7_fi O � T-- 6 <br /> Cammerns: Extraction method; Mechanical shaking Dissolved Oxygen(DO)readings i31,tk�,'i O,. <br /> Narbe(aqueousSolution) <br /> Test Aeration:Tone <br /> * Aerated lMinirnu n r da rlre,insain d0}S.S mglL O rough eenaw•hurc glass iuhe et[1 W 6ubt>sa per mir a.; <br /> CON'rRO1, HtGII CONCENTRATION Total Number D4.-id <br /> Alkalinity Hardnem AlWillity Hsirdncss C031trtot <br /> )!ll1tiall 3iqg+!L'sL tl. mg+l"aC", 3,1 mVl CKG, mgrl-CaCO, 400 mgVr n r' <br /> Fina) mg9 Cack7. f mg+l CttCO, csoo !� mSA c�co, 750 m l t G <br /> RPSULTS <br /> t#e cbecked result a P plies Lased ett fish survival rat"of this test, NA-not RV plicalble� <br /> FASSFA LC'50>^50 mgil (<9N dead it1 750 tt gA cone,) <br /> .FAIL, a400A dead in 751E mg.+i (olowto passing-definitive test recommended) <br /> r.,FJ FAILFD GC50 :400 na.fl (>60%dead in 400 mg/I Done) <br /> The results in this report apply to the samples analyzed in accordance with the chain of custody document.This analytical report must be reproduced in its entirety. <br /> All results listed in this report are for the exclusive use of the submitting parry. BC Laboratories,Inc.assumes no responsibility for report alteration,separation,detachment or third party interpretation. <br /> Report ID: 1000797432 4100 Atlas Court Bakersfield,CA 93308 (661)327-4911 FAX(661)327-1918 www.bclabs.com Page 13 of 15 <br />