The URL can be used to link to this page

Home My WebLink AboutWI0700087_Lab Results Final Report_20220112AC93230 North Carolina Division of Water Resources Water Sciences Section Laboratory Results Loc. Descr.: WI0700087 County: Gates Region: Washington River Basin CHO Emergency COC Yes/No Collector: R SIPE Report To WARO Collect Date: 01/12/2022 Collect Time: 10_25 Sample Depth VisitiD Location ID: Priority Sample Matrix: Loc. Type: Final Report If this report is labeled preliminary report, the results have not been validated. Result/ CAS # Analyte Name PQL Qualifier LAB Sample temperature at receipt by lab 0.6 EASTWELL COMPLIANCE GROUNDWATER Geotherm Supply Well Sample ID: PO Number # Date Received: Time Received: Labworks LoginlD Delivery Method Final Report Date: Report Print Date: AC93230 01 /13/2022 08_30 TASCENZOI NC Courier 2/25/22 02/28/2022 Do not use for Regulatory purposes. Units oC Method Reference Analysis Date Validated by 1/13/22 MSWIFT Coliform, MF Fecal in liquid 1 MIC 1 B2,Q1 CFU/100m1 SM 9222 D-1997 1/13/22 JJURGEVICH Coliform, MF Total in liquid 1 1 B2,Q1 CFU/100m1 SM 9222 B-1997 1/13/22 JJURGEVICH 14797-55-8 Nitrate as N in liquid 0.02 NUT 0.02 U mg/L as N EPA 353.2 REV 2 1/18/22 ALWILLIAMS 14797-65-0 Nitrite as N in liquid 0.01 0.01 U mg/L as N EPA 353.2 REV 2 1/14/22 ALWILLIAMS E701177 NO2+NO3 as N in liquid 0.02 0.02 U mg/L as N EPA 353.2 REV 2 1/14/22 ALWILLIAMS 24959-67-9 Bromide 0.4 WET 0.78 mg/L EPA 300.0 rev2.1 2/7/22 ALWI LLIAMS 16887-00-6 Chloride 5.0 180 P mg/L EPA 300.0 rev2.1 2/7/22 ALWI LLIAMS 16984-48-8 Fluoride 0.4 2.5 mg/L EPA 300.0 rev2.1 2/7/22 ALWI LLIAMS 14808-79-8 Sulfate 10 59 P mg/L EPA 300.0 rev2.1 2/7/22 ALWI LLIAMS Total Dissolved Solids in liquid 12 838 mg/L SM 2540 C-1997 1/13/22 ALWILLIAMS 7429-90-5 Al by ICP 50 MET 50 U ug/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-38-2 As by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7440-70-2 Ca by ICP 0.10 1.3 mg/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-47-3 Cr by ICPMS 5.0 5.0 U ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7440-50-8 Cu by ICPMS 2.0 15 ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7439-89-6 Fe by ICP 50 380 ug/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-09-7 K by ICP 0.10 13 mg/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7439-95-4 Mg by ICP 0.10 1.6 mg/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7439-96-5 Mn by ICP 10 10 U ug/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-23-5 Na by ICP 40 290 P mg/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-02-0 Ni by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7439-92-1 Pb by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7440-66-6 Zn by ICPMS 50 220 P ug/L EPA200.8 Rev5.4 1/20/22 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 DW(R, Laboratory Section 1Rgsurts/Sampre Comments/Qua4f er Definitions Sample ID: AC93230 CAS # Analyte Name PQL Result/ Qualifier Units Method Reference Analysis Date Validated by Sample Comments MIC:Fecal Coliform-B2-Counts from all filters = 0. MIC:Fecal Coliform-Q1-Sample exceeded holding time prior to receipt at lab. MIC:Total Coliform-B2-Counts from all filters = 0. MIC:Total Coliform-Q1-Sample exceeded holding time prior to receipt at lab. 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 B1 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 smaller 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 Coliform-Estimated 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. 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 NC DW(R, Laboratory Section 1Rgsurts/Sampre Comments/Qua4f er Definitions Sample ID: AC93230 CAS # Analyte Name PQL Result/ Qualifier Units Method Reference Analysis Date Validated by 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, pl 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 "out 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 e 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 repot 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 t) ✓ 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 "U" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL. Page 3 of 3 AC93231 North Carolina Division of Water Resources Water Sciences Section Laboratory Results Loc. Descr.: WI0700087 County: Gates Region: Washington River Basin CHO Emergency COC Yes/No Collector: R SIPE Report To WARO Collect Date: 01/12/2022 Collect Time: 10_10 Sample Depth VisitiD Location ID: Priority Sample Matrix: Loc. Type: Final Report If this report is labeled preliminary report, the results have not been validated. Result/ CAS # Analyte Name PQL Qualifier LAB Sample temperature at receipt by lab 0.6 WESTWELL COMPLIANCE GROUNDWATER Geotherm Supply Well Sample ID: PO Number # Date Received: Time Received: Labworks LoginlD Delivery Method Final Report Date: Report Print Date: AC93231 01/13/2022 08_30 TASCENZOI NC Courier 2/25/22 02/28/2022 Do not use for Regulatory purposes. Units oC Method Reference Analysis Date Validated by 1/13/22 MSWIFT Coliform, MF Fecal in liquid 1 MIC 1 B2,Q1 CFU/100m1 SM 9222 D-1997 1/13/22 JJURGEVICH Coliform, MF Total in liquid 1 1 B2,Q1 CFU/100m1 SM 9222 B-1997 1/13/22 JJURGEVICH 14797-55-8 Nitrate as N in liquid 0.02 NUT 0.57 mg/L as N EPA 353.2 REV 2 1/18/22 ALWILLIAMS 14797-65-0 Nitrite as N in liquid 0.01 0.11 mg/L as N EPA 353.2 REV 2 1/14/22 ALWILLIAMS E701177 NO2+NO3 as N in liquid 0.02 0.68 mg/L as N EPA 353.2 REV 2 1/14/22 ALWILLIAMS 24959-67-9 Bromide 0.4 WET 0.84 mg/L EPA 300.0 rev2.1 2/7/22 ALWI LLIAMS 16887-00-6 Chloride 5.0 190 P mg/L EPA 300.0 rev2.1 2/7/22 ALWI LLIAMS 16984-48-8 Fluoride 0.4 2.3 mg/L EPA 300.0 rev2.1 2/7/22 ALWI LLIAMS 14808-79-8 Sulfate 10 64 P mg/L EPA 300.0 rev2.1 2/7/22 ALWI LLIAMS Total Dissolved Solids in liquid 12 906 mg/L SM 2540 C-1997 1/13/22 ALWILLIAMS 7429-90-5 Al by ICP 50 MET 50 U ug/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-38-2 As by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7440-70-2 Ca by ICP 0.10 1.4 mg/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-47-3 Cr by ICPMS 5.0 5.0 U ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7440-50-8 Cu by ICPMS 2.0 44 ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7439-89-6 Fe by ICP 50 50 U ug/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-09-7 K by ICP 0.10 14 mg/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7439-95-4 Mg by ICP 0.10 1.6 mg/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7439-96-5 Mn by ICP 10 10 U ug/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-23-5 Na by ICP 40 330 P mg/L EPA200.7 Rev4.4 1/19/22 JJURGEVICH 7440-02-0 Ni by ICPMS 2.0 2.0 U ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7439-92-1 Pb by ICPMS 2.0 2.1 ug/L EPA200.8 Rev5.4 1/20/22 JJURGEVICH 7440-66-6 Zn by ICPMS 50 130 P ug/L EPA200.8 Rev5.4 1/20/22 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 DW(R, Laboratory Section 1Rgsurts/Sampre Comments/Qua4f er Definitions Sample ID: AC93231 CAS # Analyte Name PQL Result/ Qualifier Units Method Reference Analysis Date Validated by Sample Comments MIC:Fecal Coliform-B2-Counts from all filters = 0. MIC:Fecal Coliform-Q1-Sample exceeded holding time prior to receipt at lab. MIC:Total Coliform-B2-Counts from all filters = 0. MIC:Total Coliform-Q1-Sample exceeded holding time prior to receipt at lab. 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 B1 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 smaller 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 Coliform-Estimated 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. 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 NC DW(R, Laboratory Section 1Rgsurts/Sampre Comments/Qua4f er Definitions Sample ID: AC93231 CAS # Analyte Name PQL Result/ Qualifier Units Method Reference Analysis Date Validated by 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, pl 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 "out 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 e 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 repot 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 t) ✓ 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 "U" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL. Page 3 of 3