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Home My WebLink AboutWI0800018_Lab Data_20210624AC84472 North Carolina Division of Water Resources Water Sciences Section Laboratory Results Loc. Descr.: W10800018-Infection Well County: Carteret Collector: G KEGLEY VisitlD Region: Wilmington Report To WIRO Location ID: WIRO NLC River Basin Collect Date: 05/18/2021 Priority ROUTINE Emergency Collect Time: 11_00 Sample Matrix: GROUNDWATER COC Yes/No Sample Depth Loc. Type: Water Supply Final Report If this report is labeled preliminary report, the results have not been validated. Do not use for Regulatory purposes. Result/ Method Analysis CAS # AnalVte Name PQL Qualifier Units Reference Date Validated by LAB Sample temperature at receipt by lab 1.1 °C 5/19/21 ESTAFFORD1 Collform, MF Fecal in liquid 1 MIC 1 B2,Q1 CFU/100ml SM 9222 D-1997 5/19/21 JJURGEVICH Conform, MF Total in liquid 1 1 B2,Q1 CFU/100ml SM 9222 B-1997 5/19/21 JJURGEVICH E701177 NO2+NO3 as N in liquid 0.02 NUT 0.33 mg/L as N EPA 353.2 REV 2 5/24/21 ALWILLIAMS 24959-67-9 Bromide 0.4 WET 0.4 U mg/L EPA300.0 rev2.1 6/5/21 ALWILLIAMS 16887-00-6 Chloride 1.0 15 mg/L EPA300.0 rev2.1 6/5/21 ALWILLIAMS 16984-48-8 Fluoride 0.4 0.4 U mg/L EPA300.0 rev2.1 6/5/21 ALWILLIAMS 14808-79-8 Sulfate 2.0 4.6 mg/L EPA300.0 rev2.1 6/5/21 ALWILLIAMS Total Dissolved Solids in liquid 12 350 mg/L SM 2540 C-1997 5/20/21 ALWILLIAMS 7440-22-4 Ag by ICPMS 1.0 MET 1.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7429-90-5 Al by ICP 50 50 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-36-0 Antimony by ICPMS 10 10 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-38-2 As by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-38-3 Ba by ICP 10 10 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-41-7 Be by ICP 5.0 5.0 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-70-2 Ca by ICP 0.10 8.7 mg/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-43-9 Cd by ICPMS 0.50 0.50 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-48-4 Cobalt by ICP 50 50 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-47-3 Cr by ICPMS 5.0 5.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-50-8 Cu by ICPMS 2.0 4.1 ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7439-89-6 Fe by ICP 50 50 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-09-7 K by ICP 0.10 2.9 mg/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7439-93-2 Li ICP 25 25 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7439-95-4 Mg by ICP 0.10 1.7 mg/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7439-96-5 Mn by ICP 10 10 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7439-98-7 Mo by ICPMS 10 10 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-23-5 Na by ICP 0.10 130 mg/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-02-0 Ni by ICPMS 2.0 3.1 ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7439-92-1 Pb by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7782-49-2 Se by ICPMS 1.0 1.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 (919) 733-3908 "Not Detected" or " U" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL Page 1 of 3 NC D� Laboratory Section q?gsu(ts/Sampee Comments/QuaCifier Definitions Sample ID: AC84472 CAS # 7440-31-5 AnalVte Name Sn by ICPMS PQL 10 Result/ Qualifier 10 U Units ug/L Method Reference EPA200.8 Rev5.4 Analysis Date 5/27/21 Validated by JJURGEVICH 7440-24-6 Sr by ICPMS 10 30 ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-28-0 Thallium (TI) ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-32-6 Ti (Titanium) by ICP 10 10 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-62-2 V by ICP 10 10 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-66-6 Zn by ICPMS 10 10 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH Sample Comments MIC:Fecal Coliform-132-Counts from all filters = 0. MIC:Fecal Coliform-Q1-Sample exceeded holding time prior to receipt at lab. WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 (919) 733-3908 "Not Detected" or "U" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL. Page 2 of 3 NCDWX Laboratory Section 12esufts/Sampfe Comments/QuafifierDefinitions Sample ID: AC84472 CAS # Analyte Name PQL Result/ Method Analysis Qualifier Units Reference Date Validated by NCDEQ-WSS-Chemistry Lab Data Qualifiers Al The reported value is an average, where at least one result is qualified with a "U". The PQL is used for the qualified result(S) to call Bl Coliform-Countable membranes with less than 20 colonies. Reported value is estimated or is a total of the counts on all filters repor B2 Coliform-Counts from all filters were zero. The value reported is based on the number of colonies per 100 ml that would have been B3 Coliform-Countable membranes with more than 60 or 80 colonies. The value reported is calculated using the count from the smalle B4 Coliform-Filters have counts of both >60 or 80 and <20. Reported value is estimated or is a total of the counts on all filters reported B5 Coliform-Too many colonies were present; too numerous to count (TNTC). TNTC is generally defined as >150 colonies. B6 Col iform-Esti mated Value. Blank contamination evident. B7 Coliform-Many non-coliform or non-enterococcus colonies or interfering non-coliform or non-enterococcus growth present. In this cc BB1 MPN-No wells or tubes gave a positive reaction. Value based upon the appropriate MPN Index and reported as a less than "<" valu BB2 MPN-All wells or tubes gave positive reactions. Value based upon the MPN Index and reported as a greater than ">" value. C Total residual chlorine was present in sample upon receipt in the laboratory; value is estimated. G1 BOD-The dissolved oxygen (DO) depletion of the dilution water blank exceeded 0.2 mg/L. G2 BOD-The bacterial seed controls did not meet the requirement of a DO depletion of at least 2.0 mg/L and/or a DO residual of at lea: G3 BOD-No sample dilution met the requirement of a DO depletion of at least 2.0 mg/L and/or a DO residual of at least 1.0 mg/L. G4 BOD-Evidence of toxicity. This is generally characterized by a significant increase in the BOD value as the sample concentration de G5 BOD-The glucose/ glutamic acid standard exceeded the range of 198 ± 30.5 mg/L. G7 BOD-Less than 1 mg/L DO remained for all dilutions set. The reported value is an estimated greater than value and is calculated foi G8 BOD-Oxygen usage is less than 2 mg/L for all dilutions set. The reported value is an estimated less than value and is calculated for G9 BOD-The DO depletion of the dilution water blank produced a negative value. J1 Surrogate recovery limits have been exceeded. J10 Unidentified peak; estimated value. J11 The reported value is determined by a one -point estimation rather than against a regression equation. The estimated concentration J12 The calibration verification did not meet the calibration acceptance criterion for field parameters. J2 The reported value failed to meet the established quality control criteria for either precision or accuracy. J3 The sample matrix interfered with the ability to make any accurate determination. J4 The data is questionable because of improper laboratory or field protocols (e.g., composite sample was collected instead of grab, p J5 Temperature limits exceeded (samples frozen or >6°C) during transport or not verifiable (e.g., no temperature blank provided): non- J6 The laboratory analysis was from an unpreserved or improperly chemically preserved sample. The data may not be accurate. J7 This qualifier is used to identify analyte concentration exceeding the upper calibration range of the analytical instrument/method. Th J8 Temperature limits exceeded (samples frozen or >6°C) during storage, the data may not be accurate. J9 The reported value is determined by a one -point estimation rather than against a regression equation. The estimated concentration M Sample and duplicate results are 'but of control". The sample is non -homogenous (e.g., VOA soil). The reported value is the lower, N1 Presumptive evidence and estimated value. The component has been tentatively identified base on mass spectral library. N2 There is an indication that the analyte is present, but quality control requirements for confirmation were not met (i.e., presence of N3 This code shall be used if the level is too low to permit accurate quantification, but the estimated concentration is less than the labo N4 This code shall be used if the level is too low to permit accurate quantification, but the estimated concentration is less than the labo N5 The component has been tentatively identified based on a retention time standard. P Elevated PQL* due to matrix interference and/or sample dilution. Q1 Holding time exceeded prior to receipt by lab. Q2 Holding time exceeded following receipt by lab. S Not enough sample provided to prepare and/or analyze a method -required matrix spike (MS) and/or matrix spike duplicate (MSD). U Indicates that the analyte was analyzed for but not detected above the reported practical quantitation limit*. The number value repo U, J6 The laboratory analysis was from an unpreserved or improperly chemically preserved sample. The data may not be accurate. UU Indicates that the analyte was not detected by a screen analysis. The number value was determined by a one -point estimation at tl V Indicates the analyte was detected in both the sample and the associated method blank. Note: The value in the blank shall not be s X1 Sample not screened for this compound. X2 Sampled, but analysis lost or not performed -field error. X3 Sampled, but analysis lost or not performed -lab error. Y Elevated PQL* due to insufficient sample size. Z1 Inability to analyze the sample. Z2 Questions concerning data reliability. WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 (919) 733-3908 "Not Detected" or " Ll" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL. Page 3 of 3 AC84473 North Carolina Division of Water Resources Water Sciences Section Laboratory Results Loc. Descr.: W10800018-Source Well County: Carteret Collector: G KEGLEY VisitlD Region: Wilmington Report To WIRO Location ID: WIRO NLC River Basin Collect Date: 05/18/2021 Priority ROUTINE Emergency Collect Time: 11_20 Sample Matrix: GROUNDWATER COC Yes/No Sample Depth Loc. Type: Water Supply Final Report If this report is labeled preliminary report, the results have not been validated. Do not use for Regulatory purposes. Result/ Method Analysis CAS # AnalVte Name PQL Qualifier Units Reference Date Validated by LAB Sample temperature at receipt by lab 1.1 °C 5/19/21 ESTAFFORD1 Collform, MF Fecal in liquid 1 MIC 1 B2,Q1 CFU/100ml SM 9222 D-1997 5/19/21 JJURGEVICH Conform, MF Total in liquid 1 1 B2,Q1 CFU/100ml SM 9222 B-1997 5/19/21 JJURGEVICH E701177 NO2+NO3 as N in liquid 0.02 NUT 0.34 mg/L as N EPA 353.2 REV 2 5/24/21 ALWILLIAMS 24959-67-9 Bromide 0.4 WET 0.4 U mg/L EPA300.0 rev2.1 6/5/21 ALWILLIAMS 16887-00-6 Chloride 1.0 15 mg/L EPA300.0 rev2.1 6/5/21 ALWILLIAMS 16984-48-8 Fluoride 0.4 0.4 U mg/L EPA300.0 rev2.1 6/5/21 ALWILLIAMS 14808-79-8 Sulfate 2.0 4.5 mg/L EPA300.0 rev2.1 6/5/21 ALWILLIAMS Total Dissolved Solids in liquid 12 342 mg/L SM 2540 C-1997 5/20/21 ALWILLIAMS 7440-22-4 Ag by ICPMS 1.0 MET 1.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7429-90-5 Al by ICP 50 50 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-36-0 Antimony by ICPMS 10 10 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-38-2 As by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-38-3 Ba by ICP 10 10 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-41-7 Be by ICP 5.0 5.0 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-70-2 Ca by ICP 0.10 7.3 mg/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-43-9 Cd by ICPMS 0.50 0.50 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-48-4 Cobalt by ICP 50 50 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-47-3 Cr by ICPMS 5.0 5.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-50-8 Cu by ICPMS 2.0 6.8 ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7439-89-6 Fe by ICP 50 50 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-09-7 K by ICP 0.10 1.8 mg/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7439-93-2 Li ICP 25 25 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7439-95-4 Mg by ICP 0.10 1.3 mg/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7439-96-5 Mn by ICP 10 10 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7439-98-7 Mo by ICPMS 10 10 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-23-5 Na by ICP 0.10 130 mg/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-02-0 Ni by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7439-92-1 Pb by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7782-49-2 Se by ICPMS 1.0 1.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 (919) 733-3908 "Not Detected" or " U" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL Page 1 of 3 NC D� Laboratory Section q?gsu(ts/Sampee Comments/QuaCifier Definitions Sample ID: AC84473 CAS # 7440-31-5 AnalVte Name Sn by ICPMS PQL 10 Result/ Qualifier 10 U Units ug/L Method Reference EPA200.8 Rev5.4 Analysis Date 5/27/21 Validated by JJURGEVICH 7440-24-6 Sr by ICPMS 10 25 ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-28-0 Thallium (TI) ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH 7440-32-6 Ti (Titanium) by ICP 10 10 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-62-2 V by ICP 10 10 U ug/L EPA200.7 Rev4.4 5/26/21 JJURGEVICH 7440-66-6 Zn by ICPMS 10 10 U ug/L EPA200.8 Rev5.4 5/27/21 JJURGEVICH Sample Comments MIC:Fecal Coliform-132-Counts from all filters = 0. MIC:Fecal Coliform-Q1-Sample exceeded holding time prior to receipt at lab. WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 (919) 733-3908 "Not Detected" or "U" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL. Page 2 of 3 NCDWX Laboratory Section 12esufts/Sampfe Comments/QuafifierDefinitions Sample ID: AC84473 CAS # Analyte Name PQL Result/ Method Analysis Qualifier Units Reference Date Validated by NCDEQ-WSS-Chemistry Lab Data Qualifiers Al The reported value is an average, where at least one result is qualified with a "U". The PQL is used for the qualified result(S) to call Bl Coliform-Countable membranes with less than 20 colonies. Reported value is estimated or is a total of the counts on all filters repor B2 Coliform-Counts from all filters were zero. The value reported is based on the number of colonies per 100 ml that would have been B3 Coliform-Countable membranes with more than 60 or 80 colonies. The value reported is calculated using the count from the smalle B4 Coliform-Filters have counts of both >60 or 80 and <20. Reported value is estimated or is a total of the counts on all filters reported B5 Coliform-Too many colonies were present; too numerous to count (TNTC). TNTC is generally defined as >150 colonies. B6 Col iform-Esti mated Value. Blank contamination evident. B7 Coliform-Many non-coliform or non-enterococcus colonies or interfering non-coliform or non-enterococcus growth present. In this cc BB1 MPN-No wells or tubes gave a positive reaction. Value based upon the appropriate MPN Index and reported as a less than "<" valu BB2 MPN-All wells or tubes gave positive reactions. Value based upon the MPN Index and reported as a greater than ">" value. C Total residual chlorine was present in sample upon receipt in the laboratory; value is estimated. G1 BOD-The dissolved oxygen (DO) depletion of the dilution water blank exceeded 0.2 mg/L. G2 BOD-The bacterial seed controls did not meet the requirement of a DO depletion of at least 2.0 mg/L and/or a DO residual of at lea: G3 BOD-No sample dilution met the requirement of a DO depletion of at least 2.0 mg/L and/or a DO residual of at least 1.0 mg/L. G4 BOD-Evidence of toxicity. This is generally characterized by a significant increase in the BOD value as the sample concentration de G5 BOD-The glucose/ glutamic acid standard exceeded the range of 198 ± 30.5 mg/L. G7 BOD-Less than 1 mg/L DO remained for all dilutions set. The reported value is an estimated greater than value and is calculated foi G8 BOD-Oxygen usage is less than 2 mg/L for all dilutions set. The reported value is an estimated less than value and is calculated for G9 BOD-The DO depletion of the dilution water blank produced a negative value. J1 Surrogate recovery limits have been exceeded. J10 Unidentified peak; estimated value. J11 The reported value is determined by a one -point estimation rather than against a regression equation. The estimated concentration J12 The calibration verification did not meet the calibration acceptance criterion for field parameters. J2 The reported value failed to meet the established quality control criteria for either precision or accuracy. J3 The sample matrix interfered with the ability to make any accurate determination. J4 The data is questionable because of improper laboratory or field protocols (e.g., composite sample was collected instead of grab, p J5 Temperature limits exceeded (samples frozen or >6°C) during transport or not verifiable (e.g., no temperature blank provided): non- J6 The laboratory analysis was from an unpreserved or improperly chemically preserved sample. The data may not be accurate. J7 This qualifier is used to identify analyte concentration exceeding the upper calibration range of the analytical instrument/method. Th J8 Temperature limits exceeded (samples frozen or >6°C) during storage, the data may not be accurate. J9 The reported value is determined by a one -point estimation rather than against a regression equation. The estimated concentration M Sample and duplicate results are 'but of control". The sample is non -homogenous (e.g., VOA soil). The reported value is the lower, N1 Presumptive evidence and estimated value. The component has been tentatively identified base on mass spectral library. N2 There is an indication that the analyte is present, but quality control requirements for confirmation were not met (i.e., presence of N3 This code shall be used if the level is too low to permit accurate quantification, but the estimated concentration is less than the labo N4 This code shall be used if the level is too low to permit accurate quantification, but the estimated concentration is less than the labo N5 The component has been tentatively identified based on a retention time standard. P Elevated PQL* due to matrix interference and/or sample dilution. Q1 Holding time exceeded prior to receipt by lab. Q2 Holding time exceeded following receipt by lab. S Not enough sample provided to prepare and/or analyze a method -required matrix spike (MS) and/or matrix spike duplicate (MSD). U Indicates that the analyte was analyzed for but not detected above the reported practical quantitation limit*. The number value repo U, J6 The laboratory analysis was from an unpreserved or improperly chemically preserved sample. The data may not be accurate. UU Indicates that the analyte was not detected by a screen analysis. The number value was determined by a one -point estimation at tl V Indicates the analyte was detected in both the sample and the associated method blank. Note: The value in the blank shall not be s X1 Sample not screened for this compound. X2 Sampled, but analysis lost or not performed -field error. X3 Sampled, but analysis lost or not performed -lab error. Y Elevated PQL* due to insufficient sample size. Z1 Inability to analyze the sample. Z2 Questions concerning data reliability. WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 (919) 733-3908 "Not Detected" or " Ll" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL. Page 3 of 3