Laserfiche WebLink
CASE NARRATIVE / CONFORMANCE SUMMARY <br /> Client: Cemex Job No D82029 <br /> Site: Lyons Quarry TR-15 Kiln Baghouses Dust Report Date 5/2/2016 12:29:47 PM <br /> On 04/23/2016, 1 sample(s),0 Trip Blank(s),and 0 Field Blank(s)were received at Accutest Mountain States(AMS)at a <br /> temperature of 20.2*C.The samples were intact and properly preserved,unless noted below. An AMS Job Number of D82029 was <br /> assigned to the project. The lab sample ID,client sample ID,and date of sample collection are detailed in the report's Results <br /> Summary. <br /> Specified quality control criteria were achieved for this job except as noted below. For more information,please refer to the <br /> analytical results and QC summary pages. <br /> Metals By Method SW846 6010C <br /> Matrix: LEACHATE Batch ID: MP18547 <br /> ■ All samples were digested and analyzed within the recommended method holding time. <br /> ■ All method blanks for this batch meet method specific criteria. <br /> ■ Sample(s) D82025-1SDL,D82025-IMS,D82025-IMSD,D82025-1 SDL were used as the QC samples for the metals analysis. <br /> ■ The serial dilution RPD(s)for Arsenic,Cadmium are outside control limits for sample MP18547-SD1. Percent difference <br /> acceptable due to low initial sample concentration(<50 times IDL). <br /> Matrix: SO Batch ID: MP18542 <br /> ■ All samples were digested and analyzed within the recommended method holding time. <br /> ■ All method blanks for this batch meet method specific criteria. <br /> ■ Sample(s) D81860-IMS,D81860-IMSD,D8I860-1SDL were used as the QC samples for the metals analysis. <br /> ■ The matrix spike(MS)recovery(s)of Barium,Lead,Molybdenum,Selenium,Silver,Thallium,Uranium are outside control <br /> limits. Spike recovery indicates possible matrix interference and/or sample nonhomogeneity. <br /> ■ The matrix spike duplicate(MSD)recovery(s)of Barium,Lead,Molybdenum,Selenium,Silver,Thallium,Uranium are outside <br /> control limits. Probable cause due to matrix interference. <br /> ■ The matrix spike(MS)recovery(s)of Nickel are outside control limits. Spike amount low relative to the sample amount. Refer <br /> to lab control or spike blank for recovery information. <br /> ■ The serial dilution RPD(s)for Barium,Lead,Nickel,Arsenic,Beryllium,Uranium,Molybdenum are outside control limits for <br /> sample MP18542-SD1. High RPD due to possible sample matrix or nonhomogeneity. <br /> ■ D82029-1 for Selenium:Concentration is>5x RL <br /> ■ MP18542-SDI for Beryllium:Percent difference acceptable due to low initial sample concentration(<50 times IDL). <br /> ■ MP18542-SDI for Molybdenum:Serial dilution indicates possible matrix interference. <br /> ■ MP18542-SDI for Arsenic:Percent difference acceptable due to low initial sample concentration(<50 times IDL). <br /> ■ MP18542-MB1 for Thallium:No samples reported for this element in the area bracketed by this QC. <br /> ■ MP18542-SDI for Uranium:Percent difference acceptable due to low initial sample concentration(<50 times IDL). <br /> Matrix: SO Batch ID: MP18600 <br /> ■ All samples were digested and analyzed within the recommended method holding time. <br /> ■ All method blanks for this batch meet method specific criteria. <br /> ■ Sample(s) D82008-IMS,D82008-IMSD,D82008-1SDL were used as the QC samples for the metals analysis. <br /> ■ The matrix spike(MS)recovery(s)of Antimony are outside control limits. Spike recovery indicates possible matrix <br /> interference and/or sample nonhomogeneity. <br /> ■ The matrix spike duplicate(MSD)recovery(s)of Antimony are outside control limits. Probable cause due to matrix <br /> interference. <br /> ■ The serial dilution RPD(s)for Chromium are outside control limits for sample MP18600-SD1. Probable cause due to sample <br /> homogeneity. <br /> ■ MP18600-SDI for Chromium:Serial dilution indicates possible matrix interference. <br /> Monday,May 02,2016 Page 1 of 2 <br /> a?a7GACCUTEST <br /> D82029 <br />