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2014-01-22_HYDROLOGY - M2012032
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2014-01-22_HYDROLOGY - M2012032
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Last modified
8/24/2016 5:39:09 PM
Creation date
1/22/2014 3:30:11 PM
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Template:
DRMS Permit Index
Permit No
M2012032
IBM Index Class Name
HYDROLOGY
Doc Date
1/22/2014
Doc Name
Fourth Quarter, 2013 water analysis
From
Star Mine Operation
To
DRMS
Email Name
RCO
Media Type
D
Archive
No
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A CZ Laboratories, Inc. <br />2773 Downhill Drive Steamboat Springs, CO 80487 (800) 334 -5493 <br />Star Mine Operations LLC ACZ Project ID: L16199 <br />ACZ 10 WORKNUM PARAMETER <br />METHOD <br />QUAL <br />DESCRIPTION <br />polymerization and precipitation, leading to low biased <br />L16199 -01 WG357306 Silica, total <br />M200.7 ICP <br />ZS <br />Digestion procedures have the potential to trigger silica <br />polymerization and precipitation, leading to low biased <br />results. Silica chemistry is complex and polymerization <br />WG357353 Cyanide, total <br />M335.4 - Colorimetric w/ <br />M1 <br />kinetics are unpredictable. Dissolved and/or acid soluble <br />distillation <br />silica analyses may provide more accurate measurements. <br />WG357353 Cyanide, total <br />M335.4 - Colorimetric w/ <br />M1 <br />Matrix spike recovery was high, the recovery of the <br />distillation <br />associated control sample (LCS or LFB) was acceptable. <br />M335.4 - Colorimetric w/ <br />RA <br />Relative Percent Difference (RPD) was not used for data <br />WG357361 Cyanide, WAD <br />distillation <br />RA <br />validation because the sample concentration is too low for <br />distillation <br />accurate evaluation (< 1 Ox MDL). <br />WG357361 Cyanide, WAD <br />SM4500 -CN I- Colorimetric w/ <br />RA <br />Relative Percent Difference (RPD) was not used for data <br />WG357448 Nitrate /Nitrite as N <br />distillation <br />M1 <br />validation because the sample concentration is too low for <br />accurate evaluation (< 10x MDL). <br />WG357448 Nitrate /Nitrite as N <br />M353.2 - H2SO4 preserved <br />M1 <br />Matrix spike recovery was high, the recovery of the <br />Acid <br />associated control sample (LCS or LFB) was acceptable. <br />WG357006 Phosphorus, ortho dissolved <br />M365.1 -Automated Ascorbic <br />RA <br />Relative Percent Difference (RPD) was not used for data <br />WG357040 Residue, Non - Filterable (TSS) @105C <br />Acid <br />Q1 <br />validation because the sample concentration is too low for <br />SM2540D <br />RA <br />accurate evaluation (< 1 Ox MDL). <br />WG357040 Residue, Non - Filterable (TSS) @105C <br />SM2540D <br />Q1 <br />Sample integrity was not maintained. See Case Narrative. <br />SM2540D <br />RA <br />Relative Percent Difference (RPD) was not used for data <br />WG357482 Sulfate <br />D516 -02 - Turbidimetric <br />M3 <br />validation because the sample concentration is too low for <br />accurate evaluation (< 10x MDL). <br />WG357482 Sulfate <br />D516 -02 - Turbidimetric <br />M3 <br />The spike recovery value is unusable since the analyte <br />concentration in the sample is disproportionate to the spike <br />level. The recovery of the associated control sample (LCS <br />or LFB) was acceptable. <br />L16199 -02 WG357306 Silica, total <br />M200.7 ICP <br />ZS <br />Digestion procedures have the potential to trigger silica <br />polymerization and precipitation, leading to low biased <br />results. Silica chemistry is complex and polymerization <br />kinetics are unpredictable. Dissolved and/or acid soluble <br />silica analyses may provide more accurate measurements. <br />WG357353 Cyanide, total <br />M335.4 - Colorimetric w/ <br />M1 <br />Matrix spike recovery was high, the recovery of the <br />distillation <br />associated control sample (LCS or LFB) was acceptable. <br />M335.4 - Colorimetric w/ <br />RA <br />Relative Percent Difference (RPD) was not used for data <br />distillation <br />validation because the sample concentration is too low for <br />accurate evaluation (< 10x MDL). <br />WG357361 Cyanide, WAD <br />SM4500 -CN I-Colori metric w/ <br />RA <br />Relative Percent Difference (RPD) was not used for data <br />distillation <br />validation because the sample concentration is too low for <br />accurate evaluation (< 1 Ox MDL). <br />WG357448 Nitrate /Nitrite as N <br />M353.2 - H2SO4 preserved <br />M1 <br />Matrix spike recovery was high, the recovery of the <br />associated control sample (LCS or LFB) was acceptable. <br />WG357006 Phosphorus, ortho dissolved <br />M365.1 - Automated Ascorbic <br />RA <br />Relative Percent Difference (RPD) was not used for data <br />Acid <br />validation because the sample concentration is too low for <br />accurate evaluation (< 10x MDL). <br />WG357040 Residue, Non - Filterable (TSS) @105C <br />SM2540D <br />Q1 <br />Sample integrity was not maintained. See Case Narrative. <br />SM2540D <br />RA <br />Relative Percent Difference (RPD) was not used for data <br />validation because the sample concentration is too low for <br />accurate evaluation (< 1 O MDL). <br />WG357482 Sulfate <br />D516 -02 - Turbidimetric <br />M3 <br />The spike recovery value is unusable since the analyte <br />concentration in the sample is disproportionate to the spike <br />level. The recovery of the associated control sample (LCS <br />or LFB) was acceptable. <br />REPAD.15.06.05.01 <br />Page 66 of 79 <br />
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