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-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276462 Total Alkalinity 94 0.65 mg CaCO3/L 2.5 09-21-2021 19:04 SM 2320 B-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276462 76 Turbidity 4.1 0.10 NTU 0.13 09-17-2021 14:36 EPA 180.1 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276462 951 Fluoride 0.21 0.035 mg F/L 0.10 09-21-2021 19:04 SM 4500 F-C-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276462 530 TSS 8 I 2.0 mg/L 10 Batch relative percent difference is unavailable because of low analyte concentration in the QC sample. 09-21-2021 13:36 SM 2540 D-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276463 610 Ammonia-N 0.090 0.0020 mg N/L 0.0050 09-23-2021 12:45 EPA 350.1 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276463 630 NO2NO3-N 0.11 0.0040 mg N/L 0.010 09-21-2021 09:08 EPA 353.2 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276463 665 Total-P 0.094 0.0040 mg P/L 0.010 09-22-2021 13:13 09-23-2021 14:51 EPA 365.1 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276463 625 Kjeldahl Nitrogen 0.85 0.16 mg N/L 0.40 09-21-2021 10:48 09-23-2021 09:43 EPA 351.2 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276463 680 Organic Carbon 15 0.50 mg C/L 1.0 09-22-2021 14:41 SM 5310 B-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276464 671 O-Phosphate-P 0.040 0.0040 mg P/L 0.010 09-17-2021 14:06 EPA 365.1 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276465 Total Alkalinity 120 0.65 mg CaCO3/L 2.5 09-21-2021 17:33 SM 2320 B-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276465 76 Turbidity 2.6 0.10 NTU 0.13 09-17-2021 14:36 EPA 180.1 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276465 940 Chloride 30 A 0.20 mg Cl/L 0.50 09-22-2021 17:51 EPA 300.0 Rev. 2.1 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276465 80 Color (true) 38 A 2.5 PCU 6.0 09-17-2021 16:04 SM 2120 B-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276465 951 Fluoride 0.16 0.035 mg F/L 0.10 09-21-2021 17:33 SM 4500 F-C-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276465 945 Sulfate 24 A 0.20 mg SO4/L 0.50 09-22-2021 17:51 EPA 300.0 Rev. 2.1 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276465 70300 TDS 238 A 15 mg/L 25 09-21-2021 13:36 SM 2540 C-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276465 530 TSS 2 IA 2.0 mg/L 10 Batch relative percent difference is unavailable because of low analyte concentration in the QC sample. 09-21-2021 13:36 SM 2540 D-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276466 610 Ammonia-N 0.023 0.0020 mg N/L 0.0050 09-23-2021 12:12 EPA 350.1 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276466 630 NO2NO3-N 0.085 0.0040 mg N/L 0.010 09-22-2021 09:17 EPA 353.2 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276466 665 Total-P 0.045 0.0020 mg P/L 0.0050 09-20-2021 15:50 09-22-2021 11:57 EPA 365.1 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276466 625 Kjeldahl Nitrogen 0.40 0.080 mg N/L 0.20 09-21-2021 10:48 09-23-2021 10:20 EPA 351.2 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276466 680 Organic Carbon 9.3 0.50 mg C/L 1.0 09-22-2021 17:20 SM 5310 B-2011 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276467 671 O-Phosphate-P 0.022 0.0040 mg P/L 0.010 09-17-2021 14:20 EPA 365.1 Rev. 2.0 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 AMPA 2.1 0.10 ug/L 0.40 09-17-2021 13:00 09-17-2021 14:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Acesulfame K 0.29 I 0.10 ug/L 0.40 09-17-2021 13:00 09-17-2021 16:55 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Endothall 0.25 U 0.25 ug/L 1.0 09-17-2021 13:00 09-17-2021 16:55 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Glufosinate 0.10 U 0.10 ug/L 0.40 09-17-2021 13:00 09-17-2021 14:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Glyphosate 3.6 0.10 ug/L 0.40 09-17-2021 13:00 09-17-2021 14:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Sucralose 0.20 0.010 ug/L 0.040 09-17-2021 13:00 09-17-2021 16:55 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 39740 2,4,5-T 0.0057 I 0.0040 ug/L 0.016 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 39730 2,4-D 25 0.20 ug/L 0.80 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 14:53 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Acetaminophen 0.0080 U 0.0080 ug/L 0.032 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Acetamiprid 0.0020 U 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Afidopyropen 0.0020 U 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Bentazon 0.060 0.0080 ug/L 0.032 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 14:18 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Benzovindiflupyr 0.0020 U 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Carbamazepine 8.0E-04 U 8.0E-04 ug/L 0.0032 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Clothianidin 0.0020 I 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Dinotefuran 0.0053 I 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Diuron 0.072 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Fenuron 0.016 U 0.016 ug/L 0.064 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Fluridone 9.9E-04 I 8.0E-04 ug/L 0.0032 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Hydrocodone 0.0020 U 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Ibuprofen 0.020 U 0.020 ug/L 0.080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Imazapyr 0.13 0.0040 ug/L 0.016 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Imidacloprid 0.045 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Linuron 0.0040 U 0.0040 ug/L 0.016 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 MCPP 0.0079 I 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Mandestrobin 0.0020 U 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Naproxen 0.0080 U 0.0080 ug/L 0.032 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Primidone 0.0040 U 0.0040 ug/L 0.016 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Pyraclostrobin 0.0020 U 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Thiamethoxam 0.0032 I 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Tolfenpyrad 0.0020 U 0.0020 ug/L 0.0080 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Drainage Ditch Parental Home Rd 20030071 20030071 09-16-2021 10:10 2276474 Triclopyr 0.0065 I 0.0040 ug/L 0.016 MS accuracy for bentazon could not be assessed due to high concentration of parameter in the spiked sample. The surrogate 2,4-D-d3 recovery could not be assessed due to an elevated level of 2,4-D in the sample matrix. 09-20-2021 09:00 09-22-2021 05:04 EPA 8321B Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 916 Calcium 87.9 0.075 mg/L 0.30 09-23-2021 11:00 09-24-2021 13:11 EPA 200.7 Rev. 4.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1045 Iron 320 30 ug/L 120 09-23-2021 11:00 09-24-2021 13:11 EPA 200.7 Rev. 4.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 927 Magnesium 164 0.40 mg/L 1.6 09-23-2021 11:00 09-24-2021 13:19 EPA 200.7 Rev. 4.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1055 Manganese 33.2 1.0 ug/L 4.0 09-23-2021 11:00 09-24-2021 13:11 EPA 200.7 Rev. 4.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1092 Zinc 5.0 U 5.0 ug/L 20 09-23-2021 11:00 09-24-2021 13:11 EPA 200.7 Rev. 4.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1105 Aluminum 132 5.0 ug/L 20 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1097 Antimony 0.11 I 0.050 ug/L 0.20 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1002 Arsenic 1.43 0.050 ug/L 0.20 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1012 Beryllium 0.013 I 0.010 ug/L 0.040 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1027 Cadmium 0.020 U 0.020 ug/L 0.080 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1034 Chromium 1.0 I 0.40 ug/L 1.6 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1042 Copper 8.72 0.40 ug/L 0.80 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1051 Lead 0.21 I 0.20 ug/L 0.40 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1067 Nickel 1.6 I 0.50 ug/L 2.0 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1147 Selenium 0.20 U 0.20 ug/L 0.80 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1077 Silver 0.010 U 0.010 ug/L 0.040 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis RQ-2021-09-20-34 Greenfield Creek @ Queens Harbour Blvd 20030809 20030809 09-16-2021 09:20 2276478 1059 Thallium 0.10 U 0.10 ug/L 0.40 The copper result was confirmed in the undigested sample on 09/27/2021. 09-23-2021 11:00 09-24-2021 17:42 EPA 200.8 Rev. 5.4 Kimberly Appleby/Brian Davis