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D. <br />~~ <br />l! <br />J <br />1 <br />• <br /> <br />COMMERCIAL TESTING & ENGINEERING CO. <br />GENFP~I OFIi0E 5~ tti NOFTN a Sa LLE STREEL CNiCa00. iLLil+p~5 eCeo, ~ •nE4 c00E trE rte~ea. <br />~~ <br />Reply to <br />Instrumental ?.nalysis Oivisi0n <br />ago Orcnarp Sveet <br />GolOen, CO a0a01 <br />Mr. ,lack Gillespie <br />CF b I Steel Corporation <br />P.O. Box 316 <br />Pueblo, CO 81002 <br />Re: IAD X97-D826-032-09 <br />Release =R'L6658 <br />Purchase Order 'M26144 <br />Fnpne: 3o3~na~gsz t <br />February 19, 1980 <br />Analytical Report, <br />Nine water samples were received for analyses on January 17, 1980. <br />The samples were given our Identification IAD X97-D826-032-09. <br />The samples Iaere analyzed for calcium, iron, magnesium, manganese, <br />and zinc by flame atomic absorption, for selenium by hydride generation <br />atomtc aosdrptidn, and for sodium and potassium by flame atomic emission <br />spectrophotometry. <br />The samples were analyzed for alkalinity, bicarbonate, carbonate, <br />hardness, specific conductance, sulfate, pH value, dissolved solids, and <br />suspended soltds by the procedures of Standard i•tethods, 14th edition. <br />Chloride and fluoride were determined by selective ion electrode methods, <br />and boron colorimetrically. Sodium absorption ratio and the ion balance <br />were calculated. <br />The results of these analyses are presented in the following tables and <br />are reported in mg/1 unless other,aise indicated. <br /> <br />Table No. l <br />Concentration in mg/1 <br />Parameter <br />Boron <br />1 Calcium <br />Iron, total <br />• ~ Magnesium <br />t 1.langanese, total <br />Allen Mine - 1/16/80 <br />Above Discharge Below <br /><0.010 <0.010 <0.010 <br />52 10 53 <br />0.22 0.13 0.21. <br />.~, <br />~~ S <br />0.03 <0.01 0.03 ,,• .~~~~-, <br />._c~_-~ <br />.N.~•a,. rr . , r•re.w. .c . w.+.,+.a.. .... a.•r,wa. +.. cu ~,u.o. ow. oew.,. ca. eo,o,.. eo. -,+ou mr .• . m•v ... r~oo,rvo.e .• <br />