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(; l.il) {'I Itllf iEi! l"f ii �. <br /> Lab NUMner' f -14,1313-ir11 Comp. <br /> Central Central Coast Collected: 11/q2/Bg = <br /> Analytical Services 11193 69 <br /> Coast Received, I <br /> 41 Suburban Rand, Suite C-4 As Listed <br /> Analytical , 1 California 93491 Tested: <br /> Services Son Luis Obispo. Collected by: M. Edmon onit•1. Stringer <br /> (805) 543-2553 <br /> Sample Description: <br /> ATTN: Kathleen Isooc,on Project #7-076.91 <br /> is Resources SS_c1 S_10, SS-11, ss-12 <br /> Western Geologic Suite <br /> 8 <br /> 2169 E. Francisco Blvd., Composite <br /> San Rafael, CA 94901 <br /> STATIC ACUTE BIOASSAY <br /> Test Typo <br /> Static 96 hr LC50 <br /> Species: Pimepholes promulas Dilution Water: Freshwater {soft) <br /> per umber Tank 10 <br /> Common Noma: Fathead Minnow N4,0 cm Min. Length 2.6 cm � <br /> Supplier Thomas Fish CO. May. Length Min. Weight 0.24 9 <br /> Length 3.3 cm x Weight 0.56 g Max. Weight 0.91 g <br /> x Lang >10 days0 liters <br /> Acclimation Period Tank VolYolume <br /> 44. <br /> Acclimation Temperature 17-19 degrees <br /> Hardnass: <br /> Dead in Acclimation Tank t1% Alkalinity: 30. <br /> 72 HOER 96 HOUR <br /> 24 HOUR 4B HOUR }1116/69 11/17/89 <br /> INITIAL 11114/89 11/15/89 01304 JRH 01500 JRH No. <br /> DATE: 11/13/89 01600 JRH Dead <br /> 41500 JRH DO <br /> 013C4 JP}Hi #M DO C pH #M DD C Deg• }} #M Deg.PH #h1 p <br /> DO <br /> TIME: <br /> DO C PH Deg. 8.8 18 7.5 0 0 <br /> Deg. Deg' 7.6 4 9.0 17 7.6 0 <br /> INTROL 9.2 17 7.4 9.3 17 7.5 0 9.1 17 0 <br /> 8.9 17 75 4 8.7 17 7.6 0 8.6 17 7.6 0 8.5 18 7.6 0 <br /> 750 m9/1 8.7 17 7.4 . 8.6 18 7.6 0 0 <br /> 754 m411 9.0 17 7.4 9.1 17 7.6 0 8•� 17 <br /> 7.s 0 a.© n 7.6 � <br /> 0 8.3 17 7.6 4 <br /> 8,3 17 7.6 0 8.1 18 7.6 4 0 <br /> 540 mg/1 8.4 17 7.4 8.5 17 7.6 <br /> f 8 17 7.6 0 7.7 18 7.6 0 0 <br /> 540 mg/l 8.1 17 7.4 8.1 17 7.5 0 7.8 17 7.5 0 7. <br /> 9.0 17 7.5 4 8.8 17 7.6 4 8.8 17 7.6 0 8.7 18 7.6 0 4 <br /> 259 M-9118.9 17 7.4 17 7.6 0 8.5 18 7.6 0 0 <br /> 254 mgll 9.0 17 i.4 9.1 1T 7.S .�4 8.9 17 7.G 0 a.a <br /> linity geforo: 38mgf1 After- 32mg11 <br /> REMARKS: Sample Alkoardness Baforo: 50mg/1 After: +oGmgJl <br /> 0759 mgJl <br /> LC50: >750 m911 LC5i <br /> material dons not have an aruto aquatic 96-hr LC50 lass than 540 mgll with c by td minnows <br /> This Cal Adm code Art. 11 Soc. G6696 (4) is n <br /> ot hazardous or toxic by this <br /> and according to 22 <br /> criterion. <br /> Respectfully submitted, <br /> CENTRAL COASTANALYTICAL SERVICES <br /> 11/20 JB9 d V5+ �`��Pident <br /> F141380I.WR1JAi27 _....-- ry_H v icak. Ph.O.� res <br /> MH/ke <br />