REQUEST_ID SAMPLE_SITE FIELD_ID STORET_STATION SAMPLE_DATE SAMPLE_TIME SAMPLE_ID PARAM_CODE PARAM_NAME RESULT VALUE_QUAL MDL UOM PQL LAB_COMMENTS PREP_DATE PREP_TIME ANALYSIS_DATE ANALYSIS_TIME ANALYSIS_METHOD SAMPLER RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167262 Total Alkalinity 0.65 U 0.65 mg CaCO3/L 2.5 04-01-2020 00:21 SM 2320 B-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167262 76 Turbidity 2.0 0.10 NTU 0.13 03-20-2020 16:05 EPA 180.1 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167262 940 Chloride 14 A 0.20 mg Cl/L 0.50 04-02-2020 16:00 EPA 300.0 Rev. 2.1 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167262 80 Color (true) 310 10 PCU 24 03-20-2020 14:36 SM 2120 B-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167262 951 Fluoride 0.035 U 0.035 mg F/L 0.10 04-08-2020 21:59 SM 4500 F-C-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167262 945 Sulfate 0.22 IA 0.20 mg SO4/L 0.50 Sulfate: Batch relative percent difference is unavailable because of low analyte concentration in the QC sample. 04-02-2020 16:00 EPA 300.0 Rev. 2.1 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167262 70300 TDS 105 15 mg/L 25 03-25-2020 15:08 SM 2540 C-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167262 530 TSS 2 U 2.0 mg/L 10 Batch relative percent difference is unavailable because of low analyte concentration in the QC sample. 03-25-2020 15:32 SM 2540 D-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167263 Total Alkalinity 0.65 U 0.65 mg CaCO3/L 2.5 04-01-2020 00:53 SM 2320 B-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167263 76 Turbidity 1.3 0.10 NTU 0.13 03-20-2020 16:05 EPA 180.1 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167263 940 Chloride 8.8 0.20 mg Cl/L 0.50 04-07-2020 01:43 EPA 300.0 Rev. 2.1 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167263 80 Color (true) 420 10 PCU 24 03-20-2020 14:37 SM 2120 B-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167263 951 Fluoride 0.035 U 0.035 mg F/L 0.10 04-08-2020 22:04 SM 4500 F-C-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167263 945 Sulfate 0.68 0.20 mg SO4/L 0.50 04-07-2020 01:43 EPA 300.0 Rev. 2.1 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167263 70300 TDS 97 15 mg/L 25 03-25-2020 15:08 SM 2540 C-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167263 530 TSS 2 I 2.0 mg/L 10 Batch relative percent difference is unavailable because of low analyte concentration in the QC sample. 03-25-2020 15:32 SM 2540 D-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167264 610 Ammonia-N 0.023 0.0020 mg N/L 0.0050 03-28-2020 16:09 EPA 350.1 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167264 630 NO2NO3-N 0.010 0.0040 mg N/L 0.010 03-30-2020 17:59 EPA 353.2 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167264 665 Total-P 0.026 0.0020 mg P/L 0.0050 03-26-2020 17:15 04-01-2020 18:38 EPA 365.1 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167264 625 Kjeldahl Nitrogen 1.3 0.080 mg N/L 0.20 03-27-2020 09:08 03-30-2020 09:22 EPA 351.2 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167264 680 Organic Carbon 40 0.50 mg C/L 1.0 03-24-2020 04:20 SM 5310 B-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167265 610 Ammonia-N 0.012 0.0020 mg N/L 0.0050 03-28-2020 16:11 EPA 350.1 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167265 630 NO2NO3-N 0.034 0.0040 mg N/L 0.010 03-30-2020 18:00 EPA 353.2 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167265 665 Total-P 0.021 0.0020 mg P/L 0.0050 03-26-2020 17:15 04-01-2020 18:39 EPA 365.1 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167265 625 Kjeldahl Nitrogen 1.1 0.080 mg N/L 0.20 03-27-2020 09:08 03-30-2020 09:23 EPA 351.2 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167265 680 Organic Carbon 46 0.50 mg C/L 1.0 03-24-2020 04:33 SM 5310 B-2011 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167266 671 O-Phosphate-P 0.007 I 0.0040 mg P/L 0.010 03-20-2020 20:38 EPA 365.1 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167267 671 O-Phosphate-P 0.01 I 0.0040 mg P/L 0.010 03-20-2020 20:39 EPA 365.1 Rev. 2.0 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 99937 Sucralose 0.010 U 0.010 ug/L 0.040 03-20-2020 15:30 03-27-2020 10:37 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 AMPA 0.10 U 0.10 ug/L 0.40 03-20-2020 15:30 03-20-2020 20:02 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Acesulfame K 0.10 U 0.10 ug/L 0.40 03-20-2020 15:30 03-22-2020 20:38 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Endothall 0.25 U 0.25 ug/L 1.0 03-20-2020 15:30 03-22-2020 20:38 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Glufosinate 0.10 U 0.10 ug/L 0.40 03-20-2020 15:30 03-20-2020 20:02 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Glyphosate 0.10 U 0.10 ug/L 0.40 03-20-2020 15:30 03-20-2020 20:02 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 39730 2,4-D 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Acetaminophen 0.0080 U 0.0080 ug/L 0.032 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Acetamiprid 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Afidopyropen 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Bentazon 8.0E-04 U 8.0E-04 ug/L 0.0032 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Benzovindiflupyr 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Carbamazepine 8.0E-04 U 8.0E-04 ug/L 0.0032 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Clothianidin 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Dinotefuran 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Diuron 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Fenuron 0.016 U 0.016 ug/L 0.064 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Fluridone 8.0E-04 U 8.0E-04 ug/L 0.0032 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Hydrocodone 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Ibuprofen 0.020 U 0.020 ug/L 0.080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Imazapyr 0.053 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Imidacloprid 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Linuron 0.0040 U 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 MCPP 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Mandestrobin 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Naproxen 0.0080 U 0.0080 ug/L 0.032 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Primidone 0.0040 U 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Pyraclostrobin 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Thiamethoxam 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Tolfenpyrad 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167286 Triclopyr 0.0040 U 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. 03-24-2020 09:00 03-26-2020 17:57 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 99937 Sucralose 0.010 U 0.010 ug/L 0.040 03-20-2020 15:30 03-27-2020 10:49 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 AMPA 0.11 I 0.10 ug/L 0.40 03-20-2020 15:30 03-20-2020 20:13 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Acesulfame K 0.10 U 0.10 ug/L 0.40 03-20-2020 15:30 03-22-2020 20:52 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Endothall 0.25 U 0.25 ug/L 1.0 03-20-2020 15:30 03-22-2020 20:52 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Glufosinate 0.10 U 0.10 ug/L 0.40 03-20-2020 15:30 03-20-2020 20:13 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Glyphosate 0.10 U 0.10 ug/L 0.40 03-20-2020 15:30 03-20-2020 20:13 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 39730 2,4-D 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Acetaminophen 0.0080 UJ 0.0080 ug/L 0.032 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Acetamiprid 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Afidopyropen 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Bentazon 8.0E-04 U 8.0E-04 ug/L 0.0032 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Benzovindiflupyr 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Carbamazepine 8.0E-04 U 8.0E-04 ug/L 0.0032 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Clothianidin 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Dinotefuran 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Diuron 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Fenuron 0.016 U 0.016 ug/L 0.064 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Fluridone 8.0E-04 U 8.0E-04 ug/L 0.0032 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Hydrocodone 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Ibuprofen 0.020 U 0.020 ug/L 0.080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Imazapyr 0.074 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Imidacloprid 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Linuron 0.0040 U 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 MCPP 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Mandestrobin 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Naproxen 0.0080 U 0.0080 ug/L 0.032 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Primidone 0.0040 U 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Pyraclostrobin 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Thiamethoxam 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Tolfenpyrad 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167287 Triclopyr 0.0040 U 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-24-2020 09:00 03-26-2020 18:32 EPA 8321B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 46570 Hardness 16.0 0.35 mg/L 1.4 03-30-2020 14:48 SM 2340B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1007 Barium 23.8 1.0 ug/L 4.0 03-25-2020 17:30 03-30-2020 14:48 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 916 Calcium 3.72 0.075 mg/L 0.30 03-25-2020 17:30 03-30-2020 14:48 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1045 Iron 970 30 ug/L 120 03-25-2020 17:30 03-30-2020 14:48 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 927 Magnesium 1.63 0.040 mg/L 0.16 03-25-2020 17:30 03-30-2020 14:48 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 937 Potassium 0.66 I 0.30 mg/L 1.2 03-25-2020 17:30 03-30-2020 14:48 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 929 Sodium 7.3 0.50 mg/L 2.0 03-25-2020 17:30 03-30-2020 14:48 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1092 Zinc 6.2 I 5.0 ug/L 20 03-25-2020 17:30 03-30-2020 14:48 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1105 Aluminum 763 5.0 ug/L 20 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1097 Antimony 0.052 I 0.050 ug/L 0.20 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1002 Arsenic 0.53 0.050 ug/L 0.20 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1022 Boron 22.2 2.0 ug/L 8.0 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1027 Cadmium 0.021 I 0.020 ug/L 0.080 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1034 Chromium 1.1 I 0.40 ug/L 1.6 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1042 Copper 0.50 I 0.40 ug/L 0.80 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1051 Lead 0.53 0.20 ug/L 0.40 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1067 Nickel 0.99 I 0.50 ug/L 2.0 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1147 Selenium 0.20 U 0.20 ug/L 0.80 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1077 Silver 0.010 U 0.010 ug/L 0.040 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167288 1059 Thallium 0.10 U 0.10 ug/L 0.40 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:50 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 46570 Hardness 12.7 0.35 mg/L 1.4 03-30-2020 14:56 SM 2340B K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1007 Barium 17.4 1.0 ug/L 4.0 03-25-2020 17:30 03-30-2020 14:56 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 916 Calcium 2.62 0.075 mg/L 0.30 03-25-2020 17:30 03-30-2020 14:56 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1045 Iron 930 30 ug/L 120 03-25-2020 17:30 03-30-2020 14:56 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 927 Magnesium 1.50 0.040 mg/L 0.16 03-25-2020 17:30 03-30-2020 14:56 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 937 Potassium 0.30 U 0.30 mg/L 1.2 03-25-2020 17:30 03-30-2020 14:56 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 929 Sodium 5.0 0.50 mg/L 2.0 03-25-2020 17:30 03-30-2020 14:56 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1092 Zinc 5.0 U 5.0 ug/L 20 03-25-2020 17:30 03-30-2020 14:56 EPA 200.7 Rev. 4.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1105 Aluminum 546 5.0 ug/L 20 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1097 Antimony 0.050 U 0.050 ug/L 0.20 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1002 Arsenic 0.47 0.050 ug/L 0.20 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1022 Boron 16.4 2.0 ug/L 8.0 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1027 Cadmium 0.020 I 0.020 ug/L 0.080 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1034 Chromium 0.67 I 0.40 ug/L 1.6 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1042 Copper 0.40 U 0.40 ug/L 0.80 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1051 Lead 0.67 0.20 ug/L 0.40 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1067 Nickel 0.72 I 0.50 ug/L 2.0 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1147 Selenium 0.20 U 0.20 ug/L 0.80 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1077 Silver 0.010 U 0.010 ug/L 0.040 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167289 1059 Thallium 0.10 U 0.10 ug/L 0.40 The lead result was confirmed in the undigested sample on 04/03/2020. 03-25-2020 17:30 03-27-2020 16:56 EPA 200.8 Rev. 5.4 K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Acetochlor 0.24 U 0.24 ng/L 0.96 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Alachlor 0.24 U 0.24 ng/L 0.96 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 82184 Ametryn 0.57 U 0.57 ng/L 2.3 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 39033 Atrazine 0.24 U 0.24 ng/L 0.96 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Atrazine Desethyl 1.4 U 1.4 ng/L 5.7 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Azinphos Methyl 4.8 U 4.8 ng/L 19 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Bromacil 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Butylate 0.38 U 0.38 ng/L 1.5 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Carbophenothion 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 38932 Chlorpyrifos Ethyl 0.24 U 0.24 ng/L 0.96 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 38740 Chlorpyrifos Methyl 0.048 U 0.048 ng/L 0.19 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Cyanazine 3.1 U 3.1 ng/L 12 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Demeton 6.7 U 6.7 ng/L 27 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Diazinon 0.12 U 0.12 ng/L 0.48 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Dimethenamid 0.096 U 0.096 ng/L 0.38 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 81888 Disulfoton 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Dithiopyr 0.096 U 0.096 ng/L 0.38 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 EPTC 1.2 U 1.2 ng/L 4.8 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 39398 Ethion 0.14 U 0.14 ng/L 0.57 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 81758 Ethoprop 0.096 U 0.096 ng/L 0.38 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Fenamiphos 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Fipronil 0.24 U 0.24 ng/L 0.96 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Fipronil Desulfinyl 0.12 U 0.12 ng/L 0.48 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Fipronil Sulfide 0.14 U 0.14 ng/L 0.57 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Fipronil Sulfone 0.14 U 0.14 ng/L 0.57 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Flumioxazin 1.7 U 1.7 ng/L 6.7 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Fonofos 0.19 U 0.19 ng/L 0.77 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 38815 Hexazinone 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Imazalil 0.72 UJ 0.72 ng/L 2.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 39530 Malathion 0.33 U 0.33 ng/L 1.3 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Metalaxyl 0.72 U 0.72 ng/L 2.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Metolachlor 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 81408 Metribuzin 3.1 U 3.1 ng/L 12 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 39610 Mevinphos 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Molinate 0.29 U 0.29 ng/L 1.1 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Naled 1.4 U 1.4 ng/L 5.7 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 78064 Norflurazon 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Oxadiazon 0.14 IQ 0.10 ng/L 0.42 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 04-01-2020 08:00 04-03-2020 15:42 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Parathion Ethyl 0.24 U 0.24 ng/L 0.96 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Parathion Methyl 0.53 U 0.53 ng/L 2.1 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Pendimethalin 0.96 U 0.96 ng/L 3.8 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 46313 Phorate 0.24 U 0.24 ng/L 0.96 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Prodiamine 0.17 U 0.17 ng/L 0.67 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 39056 Prometon 0.86 U 0.86 ng/L 3.3 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 39057 Prometryn 0.19 U 0.19 ng/L 0.77 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Pronamide 0.14 U 0.14 ng/L 0.57 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Propiconazole 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 39055 Simazine 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Sulfentrazone 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Tebuconazole 0.48 U 0.48 ng/L 1.9 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 82088 Terbufos 0.096 U 0.096 ng/L 0.38 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's S. Prong @ Pump House G4NE0304 G4NE0304 03-19-2020 09:50 2167306 Terbuthylazine 0.41 U 0.41 ng/L 1.6 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:13 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Acetochlor 0.25 U 0.25 ng/L 1.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Alachlor 0.25 U 0.25 ng/L 1.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 82184 Ametryn 0.60 U 0.60 ng/L 2.4 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 39033 Atrazine 0.25 U 0.25 ng/L 1.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Atrazine Desethyl 1.5 U 1.5 ng/L 6.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Azinphos Methyl 5.0 U 5.0 ng/L 20 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Bromacil 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Butylate 0.40 U 0.40 ng/L 1.6 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Carbophenothion 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 38932 Chlorpyrifos Ethyl 0.25 U 0.25 ng/L 1.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 38740 Chlorpyrifos Methyl 0.050 U 0.050 ng/L 0.20 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Cyanazine 3.3 U 3.3 ng/L 13 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Demeton 7.0 U 7.0 ng/L 28 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Diazinon 0.13 U 0.13 ng/L 0.50 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Dimethenamid 0.10 U 0.10 ng/L 0.40 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 81888 Disulfoton 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Dithiopyr 0.10 U 0.10 ng/L 0.40 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 EPTC 1.3 U 1.3 ng/L 5.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 39398 Ethion 0.15 U 0.15 ng/L 0.60 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 81758 Ethoprop 0.10 U 0.10 ng/L 0.40 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Fenamiphos 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Fipronil 0.25 U 0.25 ng/L 1.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Fipronil Desulfinyl 0.13 U 0.13 ng/L 0.50 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Fipronil Sulfide 0.15 U 0.15 ng/L 0.60 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Fipronil Sulfone 0.15 U 0.15 ng/L 0.60 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Flumioxazin 1.8 U 1.8 ng/L 7.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Fonofos 0.20 U 0.20 ng/L 0.80 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 38815 Hexazinone 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Imazalil 0.75 UJ 0.75 ng/L 3.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 39530 Malathion 0.35 U 0.35 ng/L 1.4 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Metalaxyl 0.75 U 0.75 ng/L 3.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Metolachlor 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 81408 Metribuzin 3.3 U 3.3 ng/L 13 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 39610 Mevinphos 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Molinate 0.30 U 0.30 ng/L 1.2 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Naled 1.5 U 1.5 ng/L 6.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 78064 Norflurazon 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Oxadiazon 0.10 UQ 0.10 ng/L 0.41 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 04-01-2020 08:00 04-03-2020 16:07 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Parathion Ethyl 0.25 U 0.25 ng/L 1.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Parathion Methyl 0.55 U 0.55 ng/L 2.2 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Pendimethalin 1.0 U 1.0 ng/L 4.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 46313 Phorate 0.25 U 0.25 ng/L 1.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Prodiamine 0.18 U 0.18 ng/L 0.70 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 39056 Prometon 0.90 U 0.90 ng/L 3.5 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 39057 Prometryn 0.20 U 0.20 ng/L 0.80 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Pronamide 0.15 U 0.15 ng/L 0.60 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Propiconazole 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 39055 Simazine 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Sulfentrazone 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Tebuconazole 0.50 U 0.50 ng/L 2.0 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 82088 Terbufos 0.10 U 0.10 ng/L 0.40 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis RQ-2020-03-16-21 St.Mary's River 3miles upstream of SR 121 G4NE0303 G4NE0303 03-19-2020 12:00 2167307 Terbuthylazine 0.43 U 0.43 ng/L 1.7 MS accuracy for some analytes not assessed due to high content of this parameter in the sample spiked. Sample expired for preparation for oxadiazon due to need for re-extraction. Refer to the Lab Analysis Report for an explanation of QC Codes. 03-25-2020 08:30 03-27-2020 18:38 EPA 8270E K.McDonald, B.Davis