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E j'*.qr DATE R <br /> . F ' A <br /> 20 New York Ranch Rd,Suite A.Jackson. CA 95642 email:shan�ra:���r„ratcrlah.com <br /> Client; California Labaratory Services Results: <br /> Subcontract Order: 2430680-01 96h LCSO: >5110 rng11 <br /> Sample la: BH #1 Calculation Method: Linear Interpolation <br /> Add Ifi onal I[); 49er 49574 Test Method : CDF&G (148S) <br /> Test Organism Data <br /> Test Species: Pirnephales promelas lAverage Length: 32-418 mm <br /> Source: Thomas Fish-Anderson, CA jAverage Weight: 0.4047 g <br /> Date Received : 2/13/24 All 0.2.1.0 gram in Weight?{ YES <br /> Water Quality Data <br /> Dilution Water: Soft Demineralized Water-SdMW of 2/19/24 <br /> Hardness Alkalinity <br /> DO nag/L pH unit Temp °C rng/L) (mgN <br /> Initial Control: 8-4 7-5 19-4 Initial Control 37 34 <br /> 24h Control 7,6 7.3 19.9 Inittal 375 mg/L 35 32 <br /> 48h Control 73 7.1 19.9 Initial 750 mgfL 43 34 <br /> 72h Control S.S 7.0 19.8 <br /> 96h Control 6.4 7.1 20.1 Total Total# <br /> Initial 375 rng/L 8,) 7.5 19A Organisms organisms <br /> 24h 375 rng/L 7.8 7.3 19.9 Exposed Survived <br /> 48h 375 rng/L 7.4 7,2 19.9 initial Control 10 10 <br /> 72h 375 mg/L 5.8 7,1 19.9 Sample 375 rng/L 20 20 <br /> 96h 375 melL 4.3 7,1 20.2 ISample 750 mg/L 1 20 1T <br /> Initial 750 mg/L 8.0 7.4 19-4 <br /> 24h 750 rng/L 7.6 7.3 19-9 <br /> 48h 750 rng/L 5.9 7.1 19.9 <br /> 72h 750 rng/L 4,8 7.0 19.9 <br /> 96h 750 mg/L 1 3.5 7.0 20.2 <br /> C0ncIusion, This sarnPle has been deemed N 0 N-HAZARDO US Per the requ irernerl ts in C C IS Title <br /> 22, Section 66261.24e.2B.6, samples with an LC50 -500 mg1L, ar7alyzed by guidance method Polisinl <br /> & Miller (CDFG 1988), are deemed to be (ion-hazardous to the aquatrc envkronmant. "Ail raw <br /> daWCE-118 reports available upon request <br /> 2 k�ar:ale -0 se -Arikyll Gale <br /> r <br /> Sharce Burr.Lakxorat7,v I]]recw LS,r42 - <br /> FLAP Certil McatIon#303 6 Page 1 of 14 02/29/2024 <br />