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- JOHN C. KEPHART & CO. <br />G~~ND JUNCTION 1~~0~~T0~I~S <br />475 NORTH AVENUE • PHONE 212-7618 • GRAND JUNCTION, COLORADO 87501 <br />ANALYTICAL REPORT <br />. ••Received Gom: Snowmass Doal t <br />JONES <br />customer No. P O 119 6 4 9 1,6°ratoq No. 10 6 6 5a,,,Ple w ate r <br />Date Receivee 4/ 5/ 8 5 pate Reported 4/ 2 5 / 8 5 <br />Sample 1066 1067 1068 <br /> 411 Mine Discharge 413 Mine Discharge Raw Sewage Composite <br /> 3/31/85 10:30AM 3/31/85 10:00AM 3/31/85 S. Jones <br /> pH 7.8 temp 6.1°C S. Jones pH 7.4 <br /> cond 1100 umhos/cm temp 6.3°C cond <br /> 1100 umhos/cm <br />Ammonia(N) 0.01 mg/1 0.01 mg/1 - <br />Bicarbonate(HC03) 757 432 " <br />C dmium(Cd) .0.0024" 0.0001" - <br />ium(Ca) 24.2 117 " <br />C bonate(C0 <br />) 0.0 0.0 " - <br />3 <br />Chloride(C1) 1.2 1.6 - <br />Copper(Cu) 0.000 0.000 - <br />Total Iron(Fe) 0.45 0.13 - <br />Lead(Pb) 0.001 0.004 - <br />Magnesium(Mg) 23.6 106 - <br />Manganese(Mn) 0.007 " 0.018 " - <br />Potassium(K) 1.78 5.45 - <br />Selenium(Se) 0.000 0.009 " <br />Silver(Ag) 0.0007" 0.0000" - <br />Sodium(Na) 307 42.2 - <br />Sulfate(SO ) 135 390 - <br />Zinc(Zn) 4 0.000 0.007 - <br />Total Suspended Solids 3.2 4.2 16.0 mg/1 <br />Oil ~ Grease 0.0 0.0 " - <br />BODS -- -- 55 mg/1 <br />Total Dissolved Solids 836 mg/1 1100 mg/1 - <br />• ~ ± .. .. <br /> <br />` LAB DIRECTOR: BRIAN S. BAUER <br />.. ~` <br />