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-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118300 Total Alkalinity 103 0.65 mg CaCO3/L 2.5 09-19-2019 12:56 SM 2320 B-97 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118300 76 Turbidity 4.3 0.10 NTU 0.13 09-12-2019 17:00 EPA 180.1 Rev. 2.0 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118300 71870 Bromide 38 2.6 mg Br/L 8.0 09-13-2019 18:02 EPA 300.0 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118300 951 Fluoride 0.71 0.18 mg F/L 0.50 09-19-2019 09:48 SM 4500 F-C-97 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118300 530 TSS 4 I 3.0 mg/L 10 Batch relative percent difference is unavailable because of low analyte concentration in the QC sample. 09-13-2019 17:30 SM 2540 D-97 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118301 610 Ammonia-N 0.022 0.0020 mg N/L 0.0050 09-16-2019 14:16 EPA 350.1 Rev. 2.0 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118301 630 NO2NO3-N 0.044 0.0040 mg N/L 0.010 09-17-2019 10:14 EPA 353.2 Rev. 2.0 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118301 665 Total-P 0.077 0.0040 mg P/L 0.010 09-13-2019 13:45 09-16-2019 15:39 EPA 365.1 Rev. 2.0 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118301 625 Kjeldahl Nitrogen 0.68 0.16 mg N/L 0.40 09-16-2019 12:20 09-17-2019 14:39 EPA 351.2 Rev. 2.0 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118301 680 Organic Carbon 8.5 1.0 mg C/L 2.0 09-17-2019 03:58 SM 5310 B-00 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118302 671 O-Phosphate-P 0.042 0.0040 mg P/L 0.010 09-12-2019 13:04 EPA 365.1 Rev. 2.0 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 3-Hydroxycarbofuran 0.0020 U 0.0020 ug/L 0.0080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 Aldicarb 0.020 U 0.020 ug/L 0.080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 Aldicarb Sulfone 0.0020 U 0.0020 ug/L 0.0080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 Aldicarb Sulfoxide 0.0020 U 0.0020 ug/L 0.0080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 39750 Carbaryl 0.0020 U 0.0020 ug/L 0.0080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 81405 Carbofuran 0.0020 U 0.0020 ug/L 0.0080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 Methiocarb 0.0020 U 0.0020 ug/L 0.0080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 39051 Methomyl 0.0020 U 0.0020 ug/L 0.0080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 Oxamyl 0.0020 U 0.0020 ug/L 0.0080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118308 Propoxur 0.0020 U 0.0020 ug/L 0.0080 09-12-2019 13:00 09-14-2019 00:39 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 99937 Sucralose 0.47 0.010 ug/L 0.040 09-13-2019 11:00 09-18-2019 18:24 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 AMPA 1.0 UJ 1.0 ug/L 4.0 MDL for some parameters elevated due to matrix interference. Results confirmed in sample duplicate. Matrix spike precision for some analytes is not available due to low analyte recoveries. Refer to the narrative for an explanation of QC Codes. 09-13-2019 11:00 09-14-2019 01:12 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Acesulfame K 0.10 UJ 0.10 ug/L 0.40 MDL for some parameters elevated due to matrix interference. Results confirmed in sample duplicate. Matrix spike precision for some analytes is not available due to low analyte recoveries. Refer to the narrative for an explanation of QC Codes. 09-13-2019 11:00 09-16-2019 15:18 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Endothall 0.25 UJ 0.25 ug/L 1.0 MDL for some parameters elevated due to matrix interference. Results confirmed in sample duplicate. Matrix spike precision for some analytes is not available due to low analyte recoveries. Refer to the narrative for an explanation of QC Codes. 09-13-2019 11:00 09-16-2019 15:18 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Glufosinate 1.0 UJ 1.0 ug/L 4.0 MDL for some parameters elevated due to matrix interference. Results confirmed in sample duplicate. Matrix spike precision for some analytes is not available due to low analyte recoveries. Refer to the narrative for an explanation of QC Codes. 09-13-2019 11:00 09-14-2019 01:12 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Glyphosate 1.0 UJ 1.0 ug/L 4.0 MDL for some parameters elevated due to matrix interference. Results confirmed in sample duplicate. Matrix spike precision for some analytes is not available due to low analyte recoveries. Refer to the narrative for an explanation of QC Codes. 09-13-2019 11:00 09-14-2019 01:12 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 39730 2,4-D 0.0077 I 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Acetaminophen 0.0080 U 0.0080 ug/L 0.032 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Acetamiprid 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Afidopyropen 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Bentazon 0.017 8.0E-04 ug/L 0.0032 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Benzovindiflupyr 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 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. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Clothianidin 0.0050 I 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Dinotefuran 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Diuron 0.014 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Fenuron 0.016 U 0.016 ug/L 0.064 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Fluridone 0.046 8.0E-04 ug/L 0.0032 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Hydrocodone 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Ibuprofen 0.020 U 0.020 ug/L 0.080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Imazapyr 0.12 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Imidacloprid 0.017 J 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Linuron 0.0040 U 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 MCPP 0.0020 U 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Mandestrobin 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Naproxen 0.0080 UJ 0.0080 ug/L 0.032 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Primidone 0.0040 U 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Pyraclostrobin 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Thiamethoxam 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Tolfenpyrad 0.0020 UJ 0.0020 ug/L 0.0080 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118309 Triclopyr 0.0040 U 0.0040 ug/L 0.016 J - second source check standards for some analytes were not available for analysis. MS accuracy for imazapyr and fluridone could not be assessed due to high concentration of parameter in the spiked sample. Matrix spike precision for tolfenpyrad is not available due to low analyte recovery. Refer to the narrative for an explanation of QC Codes. 09-16-2019 09:00 09-16-2019 17:42 EPA 8321B K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Chlordane 5.3 U 5.3 ng/L 21 09-17-2019 10:00 09-24-2019 00:13 EPA 8276 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Toxaphene 32 U 32 ng/L 130 09-17-2019 10:00 09-24-2019 00:13 EPA 8276 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39330 Aldrin 4.2 UJ 4.2 ng/L 17 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39337 Alpha-BHC 2.1 U 2.1 ng/L 8.4 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Alpha-Chlordane 1.1 U 1.1 ng/L 4.2 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39338 Beta-BHC 11 U 11 ng/L 42 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Bifenthrin 4.2 UJ 4.2 ng/L 17 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39786 Carbophenothion 11 U 11 ng/L 42 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 70314 Chlorothalonil 2.1 UJ 2.1 ng/L 8.4 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Cis-Nonachlor 1.1 U 1.1 ng/L 4.2 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 3781 Cypermethrin 21 UJ 21 ng/L 84 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39310 DDD-p,p' 6.3 U 6.3 ng/L 25 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39320 DDE-p,p' 6.3 U 6.3 ng/L 25 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39300 DDT-p,p' 7.4 UJ 7.4 ng/L 29 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 34259 Delta-BHC 8.4 U 8.4 ng/L 34 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Dicofol 32 U 32 ng/L 130 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39380 Dieldrin 4.2 U 4.2 ng/L 17 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 34361 Endosulfan I 4.2 U 4.2 ng/L 17 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 34356 Endosulfan II 4.2 U 4.2 ng/L 17 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 34351 Endosulfan Sulfate 2.1 UJ 2.1 ng/L 8.4 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39390 Endrin 2.1 U 2.1 ng/L 8.4 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 34366 Endrin Aldehyde 2.1 U 2.1 ng/L 8.4 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Endrin Ketone 2.1 U 2.1 ng/L 8.4 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Ethalfluralin 3.2 U 3.2 ng/L 13 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39340 Gamma-BHC 8.4 U 8.4 ng/L 34 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Gamma-Chlordane 1.1 U 1.1 ng/L 4.2 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39410 Heptachlor 1.6 U 1.6 ng/L 6.3 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39420 Heptachlor Epoxide 2.1 U 2.1 ng/L 8.4 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Hexachlorobenzene 2.1 U 2.1 ng/L 8.4 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39480 Methoxychlor 4.2 UJ 4.2 ng/L 17 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 39755 Mirex 2.1 UJ 2.1 ng/L 8.4 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 79191 Permethrin 11 UJ 11 ng/L 42 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 Trans-Nonachlor 1.1 U 1.1 ng/L 4.2 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118310 81284 Trifluralin 2.6 U 2.6 ng/L 11 Refer to the narrative for an explanation of QC Codes. 09-17-2019 10:00 09-24-2019 22:21 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Acetochlor 0.25 U 0.25 ng/L 1.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Alachlor 0.25 U 0.25 ng/L 1.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 82184 Ametryn 0.61 U 0.61 ng/L 2.4 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 39033 Atrazine 8.2 0.25 ng/L 1.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Atrazine Desethyl 1.5 U 1.5 ng/L 6.1 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Azinphos Methyl 5.1 U 5.1 ng/L 20 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Bromacil 0.51 U 0.51 ng/L 2.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Butylate 0.41 U 0.41 ng/L 1.6 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 38932 Chlorpyrifos Ethyl 0.25 U 0.25 ng/L 1.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 38740 Chlorpyrifos Methyl 0.10 U 0.10 ng/L 0.41 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Cyanazine 3.3 UJ 3.3 ng/L 13 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Demeton 7.1 U 7.1 ng/L 28 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Diazinon 0.13 U 0.13 ng/L 0.51 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Dimethenamid 0.10 U 0.10 ng/L 0.41 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 81888 Disulfoton 0.51 U 0.51 ng/L 2.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Dithiopyr 0.32 I 0.10 ng/L 0.41 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 EPTC 1.3 U 1.3 ng/L 5.1 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 39398 Ethion 0.15 U 0.15 ng/L 0.61 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 81758 Ethoprop 0.10 U 0.10 ng/L 0.41 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Fenamiphos 0.51 U 0.51 ng/L 2.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Fipronil 0.25 U 0.25 ng/L 1.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Fipronil Desulfinyl 0.35 I 0.13 ng/L 0.51 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Fipronil Sulfide 0.36 I 0.15 ng/L 0.61 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Fipronil Sulfone 0.92 0.15 ng/L 0.61 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Fonofos 0.20 U 0.20 ng/L 0.81 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 38815 Hexazinone 0.63 I 0.51 ng/L 2.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 39530 Malathion 0.36 U 0.36 ng/L 1.4 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Metalaxyl 0.30 U 0.30 ng/L 1.2 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Metolachlor 1.6 I 0.51 ng/L 2.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 81408 Metribuzin 4.1 J 0.76 ng/L 3.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 39610 Mevinphos 0.51 U 0.51 ng/L 2.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Molinate 0.30 U 0.30 ng/L 1.2 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 78064 Norflurazon 0.51 U 0.51 ng/L 2.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Oxadiazon 4.6 0.10 ng/L 0.41 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Parathion Ethyl 0.25 U 0.25 ng/L 1.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Parathion Methyl 0.56 U 0.56 ng/L 2.2 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Pendimethalin 1.0 U 1.0 ng/L 4.1 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 46313 Phorate 0.25 U 0.25 ng/L 1.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Prodiamine 0.18 U 0.18 ng/L 0.71 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 39056 Prometon 0.91 U 0.91 ng/L 3.6 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 39057 Prometryn 0.20 U 0.20 ng/L 0.81 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 39055 Simazine 2.1 0.51 ng/L 2.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Tebuconazole 1.8 I 0.51 ng/L 2.0 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 82088 Terbufos 0.10 U 0.10 ng/L 0.41 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118311 Terbuthylazine 0.43 U 0.43 ng/L 1.7 MS accuracy for simazine, atrazine, hexazinone, and fipronil sulfone not assessed due to high content of these parameters in the sample spiked. Refer to the narrative for an explanation of QC Codes. 09-12-2019 13:00 09-13-2019 18:03 EPA 8270E K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1045 Iron 90 U 90 ug/L 360 09-16-2019 14:50 09-18-2019 15:10 EPA 200.7 Rev. 4.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1055 Manganese 24 3.0 ug/L 12 09-16-2019 14:50 09-18-2019 15:10 EPA 200.7 Rev. 4.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1092 Zinc 20 U 20 ug/L 80 09-16-2019 14:50 09-19-2019 16:02 EPA 200.7 Rev. 4.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1105 Aluminum 101 20 ug/L 80 09-16-2019 14:50 10-03-2019 19:07 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1097 Antimony 0.50 U 0.50 ug/L 2.0 09-16-2019 14:50 10-02-2019 19:50 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1002 Arsenic 3.92 0.20 ug/L 0.80 09-16-2019 14:50 10-03-2019 19:07 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1027 Cadmium 0.20 U 0.20 ug/L 0.80 09-16-2019 14:50 10-02-2019 19:50 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1034 Chromium 4.0 U 4.0 ug/L 16 09-16-2019 14:50 09-26-2019 16:06 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1042 Copper 2.0 I 1.6 ug/L 3.2 09-16-2019 14:50 10-03-2019 19:07 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1051 Lead 2.0 U 2.0 ug/L 4.0 09-16-2019 14:50 09-26-2019 16:06 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1067 Nickel 3.2 I 2.0 ug/L 8.0 09-16-2019 14:50 10-04-2019 20:43 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1147 Selenium 0.80 U 0.80 ug/L 3.2 09-16-2019 14:50 10-04-2019 20:43 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1077 Silver 0.10 U 0.10 ug/L 0.40 09-16-2019 14:50 09-26-2019 16:06 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH RQ-2019-09-09-20 OPEN CREEK 200 METERS ABOVE MOUTH G2NE1178 G2NE1178 09-11-2019 11:25 2118312 1059 Thallium 1.0 U 1.0 ug/L 4.0 09-16-2019 14:50 10-02-2019 19:50 EPA 200.8 Rev. 5.4 K.APPLEBY/J.PARRISH