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t`r:ece--irtaiysis l.ak�+�r utrc. Icor. <br /> -==A- z— <br /> LOG NO. : 9147 <br /> DATE SAMPLED: 9/25/90 <br /> DATE RECEIVED: 9/Z7/90 <br /> DATE EXTRACTED: 9/23/90 <br /> DATE ANALYZED: 10/01/010 and 10/02/90 <br /> DATE REPORTED: 10/04/010 <br /> PAGE: Two <br /> Samol e Tv e: SQ i l <br /> 4-15- 1 <br /> lfnits <br /> Concen- Detectic" Concen- Detecmjtan <br /> Method and tr^ tion , mLiit tration _ — <br /> Constituent: <br /> EPA Method 7130: 704 < 700 700 <br /> Cadmium ug/kg < 700 <br /> EPA Method 7190; <br /> ug/kg. 67,000 6,000 35,000 6,000 <br /> Chromium <br /> EPA Method 7420: <br /> ug/kg 22,000 3,000 110,000 3,000 <br /> Lead <br /> EPA Method 7520: <br /> ug/k9 33,000 3,000 18,000 3,000 <br /> Nickel <br /> Louis W. DuPui` <br /> Quality Assurance/Quality Control Manager <br />