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J'OHN C. KEPHART & CO. <br /> GRANO HNFION LABORMORE <br /> ---- -- - - -435 NORTH AVENUE • PHONE 242-7618 • GRAND JUNCTION. COLORADO 81501 <br /> • r V <br /> ANALYTICAL REPORT <br /> Received from: Vid-Contirent Coal & Coke Co. <br /> Customer No. Laboratory No. ] SampleWater <br /> Date Received Date Reported juZy a a 7f <br /> S_mFle Bear Creek Sediment Bea:: %reek Fond <br /> Pond Dishharge <br /> Tlae 700 — <br /> Ta=erature 39 F <br /> Date .• 4 <br /> Z cfs bean creek <br /> Connducti ty--,725°C 135 =hos/ca 800 taah0s/cm <br /> Dissolved walids 86-mg/L 532- <br /> S"=eLded Sol'I ds 3217 " 26.7 " <br /> iron(re) 0-.68 m,/L. 1.14 Mg/L <br /> Pn 7. 5 7.75. <br /> Oil �x c .,..se 0.6'm/L 0.8 aa/L <br /> Total :�a,33.nese(.Mn) 0.100 " 0.054 <br /> Sa=ls #4 nine #4 #6 SD #7 '1n <br /> Date 5/20 .6/22 6/22 6/2? o/ZZ <br /> Q1522 14 4 efs — <br /> T rs�atura 47 410 49°F 430F, <br /> Tire 10Y45 900 10300 10:15 <br /> Co duc'ivit,- - 250a, 1600= =has/tea 275 tl hos/cm. 285 ="rs/cam 330 -umhvs/ems 175-unhos/cm <br /> Dissolved Solids 1064 mg/L 178 sig/L 102 rg/L 242 mg/L• 32 mr/L <br /> suspended solids 9.?_ 53.3 62- 23.5 <br /> Total z=on(Fe) 1.1ff.mg/L 1.05 mg/L 1.1.3 0.89. M /L 0.50 <br /> Ph. 8.0' 7.8 • 7.65. 735 . 7,7. <br /> Oil & Grasse 0.3 rt&t 0.4 zg/L 0.6 Ig/L 0:6 mejt 1.2 m-6/L <br /> Total Xar%nnese(Mn) 0.008 ". 0.02, 0.02 " 0,016 " 0.081 ." <br /> By <br /> . _ L <br />