Laserfiche WebLink
b- - -� � �, :� �4' -- � Vii' �,• , <br /> P <br /> {A 1.%•S;UOIJS IdA.`iil: L;.!iGl{ATi]li'! (::v.:'�:151 ) ilE1[I1ITU i:'---':LI 11<?li'JE,1 I;kii _1 IiS..•I ltl `Lli1'lil•`i <br /> Central Coast Lob Number: F--14146-149 COm i . <br /> 7 <br /> Cential Collected: 11/42/89 <br /> Coast Analytical Servicos 11/133/B9 <br /> Received: <br /> l.nolytical ' 141 Suburban Road, Suite C-�+� Tested: As Listed <br /> Ser vi_ San Luis Obispo, California 93+61 Collected by: M. Edmanson/14. Stanger <br /> I. _ _ (805) 543-2553 <br /> Sample Description: <br /> ATTN: Kathleen Isaacson Project #7-076.01 <br /> Western Geologic Resources SS-•17, S-18, SS-19, SS-20 <br /> 2169 E. Francisco Blvd., Suite B <br /> Composite <br /> San Rafael, CA 94901 <br /> STATIC ACUTE BIOASSAY <br /> Test Type Static 96 hr LC50 <br /> Species: pimephales promalas Oilution Water: Freshwater (soft) <br /> Common Name: Fathead Minnow Number per Tank 10 <br /> Supplier Thomas Fish Co. Max. Length 4.0 cm Min. Length 2.6 cm <br /> x Length 3.3 cm x Weight 0.55 g Max. Weight 0.91 9 Min. Weight 4.24 g <br /> Acclimation Period >10 days Tank Volume 10 litars <br /> Acclimation Temperature 17-19 degrees C Hardness: 46. <br /> Dead in Acclimation Tank 0% Alkalinity: 35. <br /> 72 HOUR 96 HOUR <br /> 24 HOUR 11 HOUR 11/17/89 <br /> 11/14/89 11 <br /> INITIAL /75/89 11/16/89 <br /> DATE: 11/13/64 41604 JRH 01300 JRH 01500 JRH No. <br /> TIME: 01500 JRH 01330 JRH H #M 00 C pH #M Dead <br /> DO C pH DO C pH #M DO C pH BM DO Dog. Deg. <br /> Deg. Deg. Deg. <br /> 9NTROL $.9 17 7.4 9.0 17 7.5 0 8.8 17 7.6 0 8.8 17 7.6 0 8.6 18 7.6 0 fl <br /> 17 7.5 0 8.0 17 <br /> 750 mg/1 8.3 17 7.5 8.4 7.5 0 8.1 17 7.6 0 7.9 18 7.6 © 0 <br /> 750 mg/1 8.6 17 7.4 8.7 17 7.5 4 8.5 17 7.6 0 8.5 17 7.6 0 6.5 18 7.6 <br /> 1`! 7.6 0 8.4 18 7.6 0 0 <br /> 500 mg/l 8.8 17 7.4 8.8 17 7.5 0 8.6 17 7.6 0 8.6 <br /> f 500 mg/1 8.5 17 7.4 8.6 17 7.5 0 8.3 17 7.6 0 <br /> 8.4 17 7.6 0 8.4 18 7.6 0 0 <br /> 250 m1 $.8 17 7.4 8.9 17 7.5 0 8.5 17 7.6 0 8.5 17 7.6 0 8.4 18 7.6 0 0 <br /> g/ <br /> 250 mg/I 8.5 17 7.4 .. B.6 17 7.5 0 8.4 17 7.6 0 8.5 17 7.6 0 8.5 18 7.6 0 0 <br /> REMARKS: Sample Alkalinity Before: 381719/1 Aftort 42mg/1 <br /> $750 mg/1 HordneSS Before: 50mg11 After: 52mg/1 <br /> :150: >750 mgJl LC50 <br /> an <br /> This material does noalhndm CodocArt.al1 Sec.g66696L(4) issnothhaza0rdouslorwtaxicth ahyothlsinnows <br /> and according to 22 C <br /> criterion. <br /> Respectfully submitted, <br /> CENTRAL COAST NALY- AL ERYICFS <br /> 11120189 /yjllGrf' G <br /> .,..P...asidant___.. .. <br /> --- - _ F14.14613Y.YiR1Jd1127..... -. <br /> --.._.._ _._.__.._...wry HavY`icak. Ph. <br /> MH/ke <br />