Laserfiche WebLink
COMMERCIAL TESTING & ENGINEERING CO. <br /> GENERAL OFFICES: 226 NORTH LA SALLE STREET, CHICAGO. ILLINOIS 60601 AREA CODE 312 726.8434 <br /> S-C9 moo <br /> Reply to <br /> Instrumental Analysis Division Phone: 303 27A 9521 <br /> 490 Orchard Street February 14, 1980 <br /> Golden,CO 110401 <br /> Mr. Jack Gillespie <br /> CF&I Steel Corp. <br /> P.O. Box 316 <br /> Pueblo, CO 81002 <br /> RE: IAD #97-D690-032-09 <br /> Release No. R 26649 <br /> Purchase Order No. M 26144 <br /> ANALYTICAL REPORT <br /> � This report is to replace that of January 9, 198'0. The nine water samples were <br /> re-analyzed for zinc by atomic absorption three more times with separate sample <br /> preparations each time. <br /> The best analytical value for each sample is presented in Table No. 1 and is <br /> reported in mg/l . <br /> .' Table No. 1 <br /> Allen Mine Sample Zinc,total ,mo/1 <br /> Above 12/14/79 <0.01 <br /> Discharge 12/13/79 <0.01 <br /> Below 12/14/79 <0.01 <br /> Maxwell Mine <br /> Above 12/14/79 0.02 <br /> Discharge 12/13/79 0.03 <br /> Below 12/14/79 0.03 <br /> Allen Dump <br /> Above 12/14/79 <0.01 <br /> Below 12/14/79 '0.01 <br /> ;dater Table 12/20/79 0.01 <br /> If. you have any questions concerning these analyses , please call . <br /> Ernest Appel Ws <br /> M. L. Jacob Ph.D, ngr. <br /> Section Supervisor Instrumen 1 Analysis Div. _ <br /> EA/bd ; ,'� <br />