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JOHN C. KEPHART & CO. <br />G~~ND JUNCIIDN L~~O~~TO~I~S <br />-~ •]5 NORTH AVENUE • PHONE 2a2-761e • GRAND JUNCTION, COLORADO lI501 <br />ANALYTICAL REPORT <br />Received fmm: SmDWmass Coal <br />JONES <br />Customer No. P O Il 9 6 4 9 Laboratory No. 10 6 6 Sample W ate r <br />Date Received 4/ 5/ 8 5 Date Reported 4/ 2 5/ 8 5 <br />Sample 1066 1067 1068 <br /> 111 Mine Discharge ~k3 Mine Discharge Raw Sewage Composite <br /> 3/31/85 10:30AM 3/31/85 10:00AM 3/31/85 5. Jones <br /> pH 7.8 temp 6.1°C S. Jones pH 7.4 <br /> cond 1100 {Jmhos/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 />~cium(Ca) 24.2 117 <br />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. B UER <br /> ~~, <br /> < <br />,...__._..d.'~ <br />..~. <br />