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HomeMy WebLinkAboutDDW-2007-000935Date: 06/26/07 Kearns Improvement District attn: John Lawson P.O. Box 18608 Kearns, UT 84118 Individual pages or sections of this report may not be separated when using the information for regulatory compliance. The analyses presented on this report were performed in accordance with National Environmental Laboratory Accreditation Program (NELAP), Section 5.13. Please feel free to contact us at (801) 262-7299 or (801) 262-7378 (fax) if you have questions or comments regarding this report. Our web site is located at www.chemtechford.com. Dave Gayer Laboratory Director dave@chemtechford.com Linda Daniels Customer Representative linda@chemtechford.com Page 1 of 9 This is the final report for project: 84716 Chemtech-Ford Laboratories Serving the Intermountain West since 1953 6100 South Stratler Murray, UT 84107 Phone: 801-262-7299 Fax: 801-262-7378 Dave Gayer, Laboratory Director Approved By: Certificate of Analysis Lab Group No.: Lab No.:07 05748 84716 Chemtech-Ford Laboratories Name: Sample Site: Sample ID: System No: Sample Type: Kearns Improvement District Well #1 07 05748 18011 Drinking Water Sample Date: Receipt Date: Sampler: Sample Source: Project: 6/7/2007 1:39 PM 6/8/2007 9:35 AM LAWSON Sample Result Analysis Date Mimimum Reporting Limit Parameter Units Method FlagAnalysis Time Analyst Initials Group A - Inorganic ND mg/LCyanide, Total 0.002 ASTM D2036 6/13/2007 16:00 TP 0.3 mg/LFluoride, IC 0.1 EPA 300.0 6/8/2007 15:00 TSM 530 mg/LSolids, Total Dissolved (TDS) 5 SM 2540C 6/13/2007 12:00 JSH 25 mg/LSulfate, IC 1 EPA 300.0 6/8/2007 15:00 TSM 0.20 NTUTurbidity0.02 EPA 180.1 6/8/2007 16:00 JSH Group B - Metals ND mg/LAntimony, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0095 mg/LArsenic, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.079 mg/LBarium, Total, ICP 0.005 EPA 200.7 6/11/2007 16:16 MJB ND mg/LBeryllium, Total, ICP 0.001 EPA 200.7 6/11/2007 16:16 MJB ND mg/LCadmium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0031 mg/LChromium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND mg/LMercury, Total, ICP/MS 0.0002 EPA 200.8 6/13/2007 14:30 MJB 0.0075 mg/LNickel, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0029 mg/LSelenium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 31.7 mg/LSodium, Total, ICP 0.5 EPA 200.7 6/11/2007 16:16 MJB 0.0016 mg/LThallium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND = Not detected at the corresponding Minimum Reporting Limit. 1 mg/L = one milligram per liter = 1 part per million. 1 ug/L = one microgram per liter = 1 part per billion. APH = The test was performed past the EPA specified holding time. H = A high bias is suspected. I = The analysis experienced a matrix interference which may have affected the results. J = The result is positive and estimated. The result falls between the Minimum Reporting Limit and the Method Detection Limit. L = A low bias is suspected. O = The analysis was performed by an outside contract laboratory. R = The value represents a reanalysis. SPH = The sample was submitted for analysis past the EPA specified holding time. Abbreviations Flag Descriptions Page 2 of 9 6100 South Stratler Murray, UT 84107 801-262-7299 Office 801-262-7378 Fax Certificate of Analysis Lab Group No.: Lab No.:07 05749 84716 Chemtech-Ford Laboratories Name: Sample Site: Sample ID: System No: Sample Type: Kearns Improvement District Well #3 07 05749 18011 Drinking Water Sample Date: Receipt Date: Sampler: Sample Source: Project: 6/7/2007 1:47 PM 6/8/2007 9:35 AM LAWSON Sample Result Analysis Date Mimimum Reporting Limit Parameter Units Method FlagAnalysis Time Analyst Initials Group A - Inorganic ND mg/LCyanide, Total 0.002 ASTM D2036 6/13/2007 16:00 TP 0.3 mg/LFluoride, IC 0.1 EPA 300.0 6/8/2007 15:00 TSM 567 mg/LSolids, Total Dissolved (TDS) 5 SM 2540C 6/13/2007 12:00 JSH 27 mg/LSulfate, IC 1 EPA 300.0 6/8/2007 15:00 TSM 0.10 NTUTurbidity0.02 EPA 180.1 6/8/2007 16:00 JSH Group B - Metals ND mg/LAntimony, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0056 mg/LArsenic, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.172 mg/LBarium, Total, ICP 0.005 EPA 200.7 6/11/2007 16:16 MJB ND mg/LBeryllium, Total, ICP 0.001 EPA 200.7 6/11/2007 16:16 MJB ND mg/LCadmium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0043 mg/LChromium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND mg/LMercury, Total, ICP/MS 0.0002 EPA 200.8 6/13/2007 14:30 MJB 0.0042 mg/LNickel, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0023 mg/LSelenium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 44.1 mg/LSodium, Total, ICP 0.5 EPA 200.7 6/11/2007 16:16 MJB ND mg/LThallium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND = Not detected at the corresponding Minimum Reporting Limit. 1 mg/L = one milligram per liter = 1 part per million. 1 ug/L = one microgram per liter = 1 part per billion. APH = The test was performed past the EPA specified holding time. H = A high bias is suspected. I = The analysis experienced a matrix interference which may have affected the results. J = The result is positive and estimated. The result falls between the Minimum Reporting Limit and the Method Detection Limit. L = A low bias is suspected. O = The analysis was performed by an outside contract laboratory. R = The value represents a reanalysis. SPH = The sample was submitted for analysis past the EPA specified holding time. Abbreviations Flag Descriptions Page 3 of 9 6100 South Stratler Murray, UT 84107 801-262-7299 Office 801-262-7378 Fax Certificate of Analysis Lab Group No.: Lab No.:07 05750 84716 Chemtech-Ford Laboratories Name: Sample Site: Sample ID: System No: Sample Type: Kearns Improvement District Well #4 07 05750 18011 Drinking Water Sample Date: Receipt Date: Sampler: Sample Source: Project: 6/7/2007 1:58 PM 6/8/2007 9:35 AM LAWSON Sample Result Analysis Date Mimimum Reporting Limit Parameter Units Method FlagAnalysis Time Analyst Initials Group A - Inorganic ND mg/LCyanide, Total 0.002 ASTM D2036 6/13/2007 16:00 TP 0.5 mg/LFluoride, IC 0.1 EPA 300.0 6/8/2007 15:00 TSM 741 mg/LSolids, Total Dissolved (TDS) 5 SM 2540C 6/13/2007 12:00 JSH 36 mg/LSulfate, IC 1 EPA 300.0 6/8/2007 15:00 TSM 0.15 NTUTurbidity0.02 EPA 180.1 6/8/2007 16:00 JSH Group B - Metals ND mg/LAntimony, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0116 mg/LArsenic, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.107 mg/LBarium, Total, ICP 0.005 EPA 200.7 6/11/2007 16:16 MJB ND mg/LBeryllium, Total, ICP 0.001 EPA 200.7 6/11/2007 16:16 MJB ND mg/LCadmium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0013 mg/LChromium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND mg/LMercury, Total, ICP/MS 0.0002 EPA 200.8 6/13/2007 14:30 MJB 0.0032 mg/LNickel, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0025 mg/LSelenium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 61.5 mg/LSodium, Total, ICP 0.5 EPA 200.7 6/11/2007 16:16 MJB ND mg/LThallium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND = Not detected at the corresponding Minimum Reporting Limit. 1 mg/L = one milligram per liter = 1 part per million. 1 ug/L = one microgram per liter = 1 part per billion. APH = The test was performed past the EPA specified holding time. H = A high bias is suspected. I = The analysis experienced a matrix interference which may have affected the results. J = The result is positive and estimated. The result falls between the Minimum Reporting Limit and the Method Detection Limit. L = A low bias is suspected. O = The analysis was performed by an outside contract laboratory. R = The value represents a reanalysis. SPH = The sample was submitted for analysis past the EPA specified holding time. Abbreviations Flag Descriptions Page 4 of 9 6100 South Stratler Murray, UT 84107 801-262-7299 Office 801-262-7378 Fax Certificate of Analysis Lab Group No.: Lab No.:07 05751 84716 Chemtech-Ford Laboratories Name: Sample Site: Sample ID: System No: Sample Type: Kearns Improvement District Well #5 07 05751 18011 Drinking Water Sample Date: Receipt Date: Sampler: Sample Source: Project: 6/7/2007 2:05 PM 6/8/2007 9:35 AM LAWSON Sample Result Analysis Date Mimimum Reporting Limit Parameter Units Method FlagAnalysis Time Analyst Initials Group A - Inorganic ND mg/LCyanide, Total 0.002 ASTM D2036 6/13/2007 16:00 TP 0.5 mg/LFluoride, IC 0.1 EPA 300.0 6/8/2007 15:00 TSM 718 mg/LSolids, Total Dissolved (TDS) 5 SM 2540C 6/13/2007 12:00 JSH 34 mg/LSulfate, IC 1 EPA 300.0 6/8/2007 15:00 TSM 0.10 NTUTurbidity0.02 EPA 180.1 6/8/2007 16:00 JSH Group B - Metals ND mg/LAntimony, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0118 mg/LArsenic, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.106 mg/LBarium, Total, ICP 0.005 EPA 200.7 6/11/2007 16:16 MJB ND mg/LBeryllium, Total, ICP 0.001 EPA 200.7 6/11/2007 16:16 MJB ND mg/LCadmium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0011 mg/LChromium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND mg/LMercury, Total, ICP/MS 0.0002 EPA 200.8 6/13/2007 14:30 MJB 0.0035 mg/LNickel, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0022 mg/LSelenium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 59.2 mg/LSodium, Total, ICP 0.5 EPA 200.7 6/11/2007 16:16 MJB ND mg/LThallium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND = Not detected at the corresponding Minimum Reporting Limit. 1 mg/L = one milligram per liter = 1 part per million. 1 ug/L = one microgram per liter = 1 part per billion. APH = The test was performed past the EPA specified holding time. H = A high bias is suspected. I = The analysis experienced a matrix interference which may have affected the results. J = The result is positive and estimated. The result falls between the Minimum Reporting Limit and the Method Detection Limit. L = A low bias is suspected. O = The analysis was performed by an outside contract laboratory. R = The value represents a reanalysis. SPH = The sample was submitted for analysis past the EPA specified holding time. Abbreviations Flag Descriptions Page 5 of 9 6100 South Stratler Murray, UT 84107 801-262-7299 Office 801-262-7378 Fax Certificate of Analysis Lab Group No.: Lab No.:07 05752 84716 Chemtech-Ford Laboratories Name: Sample Site: Sample ID: System No: Sample Type: Kearns Improvement District Well #9 07 05752 18011 Drinking Water Sample Date: Receipt Date: Sampler: Sample Source: Project: 6/8/2007 9:17 AM 6/8/2007 9:35 AM LAWSON Sample Result Analysis Date Mimimum Reporting Limit Parameter Units Method FlagAnalysis Time Analyst Initials Group A - Inorganic ND mg/LCyanide, Total 0.002 ASTM D2036 6/13/2007 16:00 TP 0.8 mg/LFluoride, IC 0.1 EPA 300.0 6/8/2007 15:00 TSM 729 mg/LSolids, Total Dissolved (TDS) 5 SM 2540C 6/13/2007 12:00 JSH 73 mg/LSulfate, IC 1 EPA 300.0 6/8/2007 15:00 TSM 0.15 NTUTurbidity0.02 EPA 180.1 6/8/2007 16:00 JSH Group B - Metals ND mg/LAntimony, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0132 mg/LArsenic, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.081 mg/LBarium, Total, ICP 0.005 EPA 200.7 6/11/2007 16:16 MJB ND mg/LBeryllium, Total, ICP 0.001 EPA 200.7 6/11/2007 16:16 MJB ND mg/LCadmium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0009 mg/LChromium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND mg/LMercury, Total, ICP/MS 0.0002 EPA 200.8 6/13/2007 14:30 MJB 0.0025 mg/LNickel, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0024 mg/LSelenium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 108 mg/LSodium, Total, ICP 0.5 EPA 200.7 6/11/2007 16:16 MJB ND mg/LThallium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND = Not detected at the corresponding Minimum Reporting Limit. 1 mg/L = one milligram per liter = 1 part per million. 1 ug/L = one microgram per liter = 1 part per billion. APH = The test was performed past the EPA specified holding time. H = A high bias is suspected. I = The analysis experienced a matrix interference which may have affected the results. J = The result is positive and estimated. The result falls between the Minimum Reporting Limit and the Method Detection Limit. L = A low bias is suspected. O = The analysis was performed by an outside contract laboratory. R = The value represents a reanalysis. SPH = The sample was submitted for analysis past the EPA specified holding time. Abbreviations Flag Descriptions Page 6 of 9 6100 South Stratler Murray, UT 84107 801-262-7299 Office 801-262-7378 Fax Certificate of Analysis Lab Group No.: Lab No.:07 05753 84716 Chemtech-Ford Laboratories Name: Sample Site: Sample ID: System No: Sample Type: Kearns Improvement District Well #10 07 05753 18011 Drinking Water Sample Date: Receipt Date: Sampler: Sample Source: Project: 6/7/2007 2:20 PM 6/8/2007 9:35 AM LAWSON Sample Result Analysis Date Mimimum Reporting Limit Parameter Units Method FlagAnalysis Time Analyst Initials Group A - Inorganic ND mg/LCyanide, Total 0.002 ASTM D2036 6/13/2007 16:00 TP 0.4 mg/LFluoride, IC 0.1 EPA 300.0 6/8/2007 15:00 TSM 860 mg/LSolids, Total Dissolved (TDS) 5 SM 2540C 6/13/2007 12:00 JSH 102 mg/LSulfate, IC 1 EPA 300.0 6/8/2007 15:00 TSM 0.15 NTUTurbidity0.02 EPA 180.1 6/8/2007 16:00 JSH Group B - Metals ND mg/LAntimony, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0104 mg/LArsenic, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.058 mg/LBarium, Total, ICP 0.005 EPA 200.7 6/11/2007 16:16 MJB ND mg/LBeryllium, Total, ICP 0.001 EPA 200.7 6/11/2007 16:16 MJB ND mg/LCadmium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0025 mg/LChromium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND mg/LMercury, Total, ICP/MS 0.0002 EPA 200.8 6/13/2007 14:30 MJB 0.0039 mg/LNickel, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0045 mg/LSelenium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 68.3 mg/LSodium, Total, ICP 0.5 EPA 200.7 6/11/2007 16:16 MJB ND mg/LThallium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND = Not detected at the corresponding Minimum Reporting Limit. 1 mg/L = one milligram per liter = 1 part per million. 1 ug/L = one microgram per liter = 1 part per billion. APH = The test was performed past the EPA specified holding time. H = A high bias is suspected. I = The analysis experienced a matrix interference which may have affected the results. J = The result is positive and estimated. The result falls between the Minimum Reporting Limit and the Method Detection Limit. L = A low bias is suspected. O = The analysis was performed by an outside contract laboratory. R = The value represents a reanalysis. SPH = The sample was submitted for analysis past the EPA specified holding time. Abbreviations Flag Descriptions Page 7 of 9 6100 South Stratler Murray, UT 84107 801-262-7299 Office 801-262-7378 Fax Certificate of Analysis Lab Group No.: Lab No.:07 05754 84716 Chemtech-Ford Laboratories Name: Sample Site: Sample ID: System No: Sample Type: Kearns Improvement District Well #11 07 05754 18011 Drinking Water Sample Date: Receipt Date: Sampler: Sample Source: Project: 6/7/2007 2:34 PM 6/8/2007 9:35 AM LAWSON Sample Result Analysis Date Mimimum Reporting Limit Parameter Units Method FlagAnalysis Time Analyst Initials Group A - Inorganic ND mg/LCyanide, Total 0.002 ASTM D2036 6/13/2007 16:00 TP 0.3 mg/LFluoride, IC 0.1 EPA 300.0 6/8/2007 15:00 TSM 1070 mg/LSolids, Total Dissolved (TDS) 5 SM 2540C 6/13/2007 12:00 JSH 97 mg/LSulfate, IC 1 EPA 300.0 6/8/2007 15:00 TSM 0.10 NTUTurbidity0.02 EPA 180.1 6/8/2007 16:00 JSH Group B - Metals ND mg/LAntimony, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0093 mg/LArsenic, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.076 mg/LBarium, Total, ICP 0.005 EPA 200.7 6/11/2007 16:16 MJB ND mg/LBeryllium, Total, ICP 0.001 EPA 200.7 6/11/2007 16:16 MJB ND mg/LCadmium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0027 mg/LChromium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND mg/LMercury, Total, ICP/MS 0.0002 EPA 200.8 6/13/2007 14:30 MJB 0.0054 mg/LNickel, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0062 mg/LSelenium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 99.3 mg/LSodium, Total, ICP 0.5 EPA 200.7 6/11/2007 16:16 MJB ND mg/LThallium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND = Not detected at the corresponding Minimum Reporting Limit. 1 mg/L = one milligram per liter = 1 part per million. 1 ug/L = one microgram per liter = 1 part per billion. APH = The test was performed past the EPA specified holding time. H = A high bias is suspected. I = The analysis experienced a matrix interference which may have affected the results. J = The result is positive and estimated. The result falls between the Minimum Reporting Limit and the Method Detection Limit. L = A low bias is suspected. O = The analysis was performed by an outside contract laboratory. R = The value represents a reanalysis. SPH = The sample was submitted for analysis past the EPA specified holding time. Abbreviations Flag Descriptions Page 8 of 9 6100 South Stratler Murray, UT 84107 801-262-7299 Office 801-262-7378 Fax Certificate of Analysis Lab Group No.: Lab No.:07 05755 84716 Chemtech-Ford Laboratories Name: Sample Site: Sample ID: System No: Sample Type: Kearns Improvement District Well #12 07 05755 18011 Drinking Water Sample Date: Receipt Date: Sampler: Sample Source: Project: 6/8/2007 8:00 AM 6/8/2007 9:35 AM LAWSON Sample Result Analysis Date Mimimum Reporting Limit Parameter Units Method FlagAnalysis Time Analyst Initials Group A - Inorganic ND mg/LCyanide, Total 0.002 ASTM D2036 6/13/2007 16:00 TP 0.8 mg/LFluoride, IC 0.1 EPA 300.0 6/8/2007 15:00 TSM 889 mg/LSolids, Total Dissolved (TDS) 5 SM 2540C 6/13/2007 12:00 JSH 81 mg/LSulfate, IC 1 EPA 300.0 6/8/2007 15:00 TSM 0.10 NTUTurbidity0.02 EPA 180.1 6/8/2007 16:00 JSH Group B - Metals ND mg/LAntimony, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0116 mg/LArsenic, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.075 mg/LBarium, Total, ICP 0.005 EPA 200.7 6/11/2007 16:16 MJB ND mg/LBeryllium, Total, ICP 0.001 EPA 200.7 6/11/2007 16:16 MJB ND mg/LCadmium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0006 mg/LChromium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND mg/LMercury, Total, ICP/MS 0.0002 EPA 200.8 6/13/2007 14:30 MJB 0.0031 mg/LNickel, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 0.0026 mg/LSelenium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB 130 mg/LSodium, Total, ICP 0.5 EPA 200.7 6/11/2007 16:16 MJB ND mg/LThallium, Total, ICP/MS 0.0005 EPA 200.8 6/13/2007 14:30 MJB ND = Not detected at the corresponding Minimum Reporting Limit. 1 mg/L = one milligram per liter = 1 part per million. 1 ug/L = one microgram per liter = 1 part per billion. APH = The test was performed past the EPA specified holding time. H = A high bias is suspected. I = The analysis experienced a matrix interference which may have affected the results. J = The result is positive and estimated. The result falls between the Minimum Reporting Limit and the Method Detection Limit. L = A low bias is suspected. O = The analysis was performed by an outside contract laboratory. R = The value represents a reanalysis. SPH = The sample was submitted for analysis past the EPA specified holding time. Abbreviations Flag Descriptions Page 9 of 9 6100 South Stratler Murray, UT 84107 801-262-7299 Office 801-262-7378 Fax