Nitrate
San Gabriel Valley Water Company- El Monte
Nitrate, a fertilizer chemical, frequently contaminates drinking water due to agricultural and urban runoff, and discharges from municipal wastewater treatment plants and septic tanks. Excessive nitrate in water can cause oxygen deprivation in infants and increase the risk of cancer. Click here to read more about nitrate.
1,161
Samples
0
Samples exceeding legal limit (MCL)
1,120
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 4.22 ppm | 137 | 130 | ND - 7.91 ppm |
| 2015 | 4.34 ppm | 124 | 119 | ND - 8.36 ppm |
| 2016 | 4.31 ppm | 146 | 140 | ND - 8.20 ppm |
| 2017 | 4.31 ppm | 181 | 176 | ND - 8.10 ppm |
| 2018 | 3.67 ppm | 259 | 253 | ND - 8.20 ppm |
| 2019 | 3.83 ppm | 314 | 302 | ND - 7.60 ppm |
ppm = parts per million
State and national drinking water standards and health guidelines
EWG Health Guideline 0.14 ppm
The EWG Health Guideline of 0.14 ppm for nitrate was defined by EWG . This health guideline protects against cancer and harm to fetal growth and development.
EPA Maximum Contaminant
Level (MCL) 10 ppm
The legal limit for nitrate, established in 1962, was developed to protect infants from acute methemoglobinemia, a life-threatening disorder of oxygen transport in the body. This limit does not fully protect against the risk of cancer and harm to the developing fetus.
ppm = parts per million
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-06 | 9588-069-1010 | 0.813 ppm |
| 2014-01-06 | 9588-202-0950 | 3.39 ppm |
| 2014-01-07 | 9588-118-1005 | 4.52 ppm |
| 2014-01-13 | 9588-202-1115 | 6.33 ppm |
| 2014-01-17 | 9588-009-0900 | 4.97 ppm |
| 2014-01-17 | 9588-010-0730 | 3.16 ppm |
| 2014-01-17 | 9588-011-0800 | 5.20 ppm |
| 2014-01-17 | 9588-012-0830 | ND |
| 2014-01-17 | 9588-066-0930 | 0.587 ppm |
| 2014-01-21 | 9588-202-0950 | 7.68 ppm |
| 2014-01-28 | 9588-202-0950 | 7.45 ppm |
| 2014-02-04 | 9588-069-1020 | 0.949 ppm |
| 2014-02-04 | 9588-118-1000 | 4.07 ppm |
| 2014-02-04 | 9588-202-0935 | 7.45 ppm |
| 2014-02-10 | 9588-116-0920 | 3.39 ppm |
| 2014-02-10 | 9588-117-0925 | 2.71 ppm |
| 2014-02-11 | 9588-001-1045 | 2.94 ppm |
| 2014-02-11 | 9588-011-0920 | 4.97 ppm |
| 2014-02-12 | 9588-202-0935 | 7.23 ppm |
| 2014-02-19 | 9588-202-0950 | 7.45 ppm |
| 2014-02-25 | 9588-202-0950 | 7.23 ppm |
| 2014-03-04 | 9588-069-1000 | 0.858 ppm |
| 2014-03-04 | 9588-202-0940 | 7.68 ppm |
| 2014-03-05 | 9588-064-1000 | 4.07 ppm |
| 2014-03-05 | 9588-118-0930 | 4.29 ppm |
| 2014-03-10 | 9588-202-0940 | 7.91 ppm |
| 2014-03-18 | 9588-202-0940 | 7.45 ppm |
| 2014-03-24 | 9588-202-0935 | 7.23 ppm |
| 2014-03-31 | 9588-029-0845 | 3.61 ppm |
| 2014-04-01 | 9588-069-0950 | 0.700 ppm |
| 2014-04-01 | 9588-202-0940 | 5.20 ppm |
| 2014-04-03 | 9588-118-0945 | 4.29 ppm |
| 2014-04-10 | 9588-202-0935 | 7.45 ppm |
| 2014-04-14 | 9588-202-0950 | 7.68 ppm |
| 2014-04-23 | 9588-202-0950 | 7.68 ppm |
| 2014-04-28 | 9588-009-0920 | 4.97 ppm |
| 2014-04-28 | 9588-010-0940 | 2.71 ppm |
| 2014-04-28 | 9588-011-1020 | 4.74 ppm |
| 2014-04-28 | 9588-012-1045 | ND |
| 2014-04-28 | 9588-066-1130 | 0.587 ppm |
| 2014-04-28 | 9588-202-1055 | 7.91 ppm |
| 2014-05-05 | 9588-069-1040 | 0.836 ppm |
| 2014-05-05 | 9588-202-0950 | 7.68 ppm |
| 2014-05-06 | 9588-001-1050 | 3.61 ppm |
| 2014-05-06 | 9588-011-0935 | 4.97 ppm |
| 2014-05-06 | 9588-030-1215 | 0.678 ppm |
| 2014-05-07 | 9588-118-0910 | 3.84 ppm |
| 2014-05-12 | 9588-202-1005 | 7.68 ppm |
| 2014-05-20 | 9588-202-0955 | 7.91 ppm |
| 2014-05-27 | 9588-202-0940 | 7.91 ppm |
| 2014-06-02 | 9588-069-1055 | 0.858 ppm |
| 2014-06-02 | 9588-202-1020 | 7.45 ppm |
| 2014-06-04 | 9588-118-0900 | 4.07 ppm |
| 2014-06-09 | 9588-202-1000 | 7.68 ppm |
| 2014-06-16 | 9588-202-1000 | 7.45 ppm |
| 2014-06-18 | 9588-003-0815 | 0.768 ppm |
| 2014-06-25 | 9588-202-1000 | 7.00 ppm |
| 2014-07-02 | 9588-069-1120 | 0.836 ppm |
| 2014-07-02 | 9588-118-0935 | 3.61 ppm |
| 2014-07-02 | 9588-202-1015 | 7.23 ppm |
| 2014-07-07 | 9588-202-1000 | 7.23 ppm |
| 2014-07-14 | 9588-202-1000 | 7.23 ppm |
| 2014-07-23 | 9588-202-1015 | 7.45 ppm |
| 2014-07-28 | 9588-202-0935 | 7.23 ppm |
| 2014-07-31 | 9588-009-1035 | 4.52 ppm |
| 2014-07-31 | 9588-010-1015 | 2.26 ppm |
| 2014-07-31 | 9588-011-1000 | 4.52 ppm |
| 2014-07-31 | 9588-012-1040 | ND |
| 2014-07-31 | 9588-066-1100 | 0.565 ppm |
| 2014-08-04 | 9588-069-1015 | 0.881 ppm |
| 2014-08-04 | 9588-202-1005 | 7.23 ppm |
| 2014-08-06 | 9588-118-1005 | 3.84 ppm |
| 2014-08-11 | 9588-202-1200 | 7.00 ppm |
| 2014-08-13 | 9588-001-1035 | 3.16 ppm |
| 2014-08-13 | 9588-002-1105 | 1.22 ppm |
| 2014-08-13 | 9588-006-1020 | 1.74 ppm |
| 2014-08-13 | 9588-009-0940 | 4.97 ppm |
| 2014-08-13 | 9588-010-0920 | 2.48 ppm |
| 2014-08-13 | 9588-011-0930 | 4.29 ppm |
| 2014-08-13 | 9588-012-0950 | ND |
| 2014-08-13 | 9588-013-1115 | ND |
| 2014-08-13 | 9588-015-1125 | 1.51 ppm |
| 2014-08-13 | 9588-076-1010 | 0.904 ppm |
| 2014-08-14 | 9588-029-1210 | 3.39 ppm |
| 2014-08-14 | 9588-033-1150 | 0.700 ppm |
| 2014-08-14 | 9588-069-1125 | 0.926 ppm |
| 2014-08-18 | 9588-202-1015 | 7.45 ppm |
| 2014-08-26 | 9588-038-1135 | 3.39 ppm |
| 2014-08-26 | 9588-044-1200 | 3.16 ppm |
| 2014-08-26 | 9588-068-1220 | 2.94 ppm |
| 2014-08-26 | 9588-202-0950 | 7.00 ppm |
| 2014-08-27 | 9588-009-0905 | 4.74 ppm |
| 2014-09-03 | 9588-118-1115 | 3.61 ppm |
| 2014-09-04 | 9588-069-1115 | 0.836 ppm |
| 2014-09-04 | 9588-202-1055 | 7.23 ppm |
| 2014-09-08 | 9588-202-0940 | 7.23 ppm |
| 2014-09-15 | 9588-001-0905 | 3.39 ppm |
| 2014-09-15 | 9588-013-0945 | ND |
| 2014-09-15 | 9588-015-1000 | 1.63 ppm |
| 2014-09-15 | 9588-033-1220 | 0.723 ppm |
| 2014-09-15 | 9588-116-1305 | 0.520 ppm |
| 2014-09-15 | 9588-202-1025 | 7.45 ppm |
| 2014-09-22 | 9588-202-1020 | 7.45 ppm |
| 2014-09-23 | 9588-005-1430 | 1.11 ppm |
| 2014-09-24 | 9588-117-1135 | 0.565 ppm |
| 2014-10-01 | 9588-069-1000 | 0.881 ppm |
| 2014-10-01 | 9588-118-0850 | 3.84 ppm |
| 2014-10-01 | 9588-202-1155 | 7.00 ppm |
| 2014-10-06 | 9588-202-1020 | 7.45 ppm |
| 2014-10-15 | 9588-202-1025 | 7.00 ppm |
| 2014-10-21 | 9588-202-1005 | 7.23 ppm |
| 2014-10-22 | 9588-009-0944 | 4.52 ppm |
| 2014-10-22 | 9588-010-0804 | 3.61 ppm |
| 2014-10-22 | 9588-011-0819 | 5.20 ppm |
| 2014-10-22 | 9588-012-1000 | ND |
| 2014-10-22 | 9588-066-1020 | 0.633 ppm |
| 2014-10-28 | 9588-202-0935 | 7.68 ppm |
| 2014-11-04 | 9588-069-1010 | 0.971 ppm |
| 2014-11-04 | 9588-118-0935 | 4.74 ppm |
| 2014-11-04 | 9588-202-0940 | 7.68 ppm |
| 2014-11-12 | 9588-202-0840 | 7.68 ppm |
| 2014-11-13 | 9588-001-1055 | 3.16 ppm |
| 2014-11-13 | 9588-003-1040 | 0.745 ppm |
| 2014-11-13 | 9588-011-0935 | 4.74 ppm |
| 2014-11-13 | 9588-014-1120 | 1.51 ppm |
| 2014-11-13 | 9588-066-0925 | 2.24 ppm |
| 2014-11-13 | 9588-070-1045 | 0.994 ppm |
| 2014-11-17 | 9588-202-1010 | 7.68 ppm |
| 2014-11-24 | 9588-202-0935 | 7.68 ppm |
| 2014-11-26 | 9588-070-0805 | 1.13 ppm |
| 2014-12-01 | 9588-118-0940 | 4.52 ppm |
| 2014-12-03 | 9588-069-0735 | 0.926 ppm |
| 2014-12-03 | 9588-202-0930 | 7.45 ppm |
| 2014-12-08 | 9588-202-0955 | 7.23 ppm |
| 2014-12-15 | 9588-202-0950 | 6.10 ppm |
| 2014-12-22 | 9588-202-0905 | 4.07 ppm |
| 2014-12-29 | 9588-202-0945 | 4.97 ppm |
| 2015-01-05 | 9588-069-1020 | 0.836 ppm |
| 2015-01-05 | 9588-202-1005 | 4.97 ppm |
| 2015-01-12 | 9588-202-0945 | 4.97 ppm |
| 2015-01-21 | 9588-202-0955 | 4.74 ppm |
| 2015-01-27 | 9588-202-0930 | 4.97 ppm |
| 2015-02-02 | 9588-069-1010 | 0.858 ppm |
| 2015-02-02 | 9588-202-0950 | 5.20 ppm |
| 2015-02-10 | 9588-116-1020 | 1.42 ppm |
| 2015-02-10 | 9588-117-1025 | 2.94 ppm |
| 2015-02-11 | 9588-001-1035 | 3.16 ppm |
| 2015-02-11 | 9588-011-0805 | 4.97 ppm |
| 2015-02-11 | 9588-202-0930 | 4.74 ppm |
| 2015-02-17 | 9588-202-0945 | 4.29 ppm |
| 2015-02-25 | 9588-202-0850 | 6.10 ppm |
| 2015-03-02 | 9588-069-0945 | 0.791 ppm |
| 2015-03-02 | 9588-202-0910 | 6.10 ppm |
| 2015-03-10 | 9588-202-0945 | 7.00 ppm |
| 2015-03-18 | 9588-202-0950 | 7.45 ppm |
| 2015-03-25 | 9588-202-0935 | 6.33 ppm |
| 2015-03-30 | 9588-202-1140 | 7.68 ppm |
| 2015-04-01 | 9590-118-0910 | 3.61 ppm |
| 2015-04-08 | 9588-069-1030 | 0.813 ppm |
| 2015-04-08 | 9588-202-0935 | 7.45 ppm |
| 2015-04-13 | 9588-202-1050 | 7.23 ppm |
| 2015-04-21 | 9588-202-0935 | 7.45 ppm |
| 2015-04-27 | 9588-202-0930 | 7.68 ppm |
| 2015-04-29 | 9590-009-0930 | 4.29 ppm |
| 2015-04-29 | 9590-010-0800 | 2.26 ppm |
| 2015-04-29 | 9590-011-0815 | 4.29 ppm |
| 2015-04-29 | 9590-012-0940 | ND |
| 2015-04-29 | 9590-066-0955 | ND |
| 2015-05-04 | 9588-069-1010 | 0.836 ppm |
| 2015-05-04 | 9588-202-0935 | 7.68 ppm |
| 2015-05-06 | 9590-118-0920 | 3.61 ppm |
| 2015-05-11 | 9588-001-1140 | 3.61 ppm |
| 2015-05-11 | 9588-011-1000 | 4.52 ppm |
| 2015-05-12 | 9588-030-1020 | 0.633 ppm |
| 2015-05-13 | 9588-202-1005 | 7.45 ppm |
| 2015-05-21 | 9588-202-1015 | 6.78 ppm |
| 2015-05-26 | 9588-202-0940 | 7.45 ppm |
| 2015-06-02 | 9588-069-1015 | 0.836 ppm |
| 2015-06-02 | 9588-202-0950 | 7.68 ppm |
| 2015-06-03 | 9590-118-0845 | 3.84 ppm |
| 2015-06-08 | 9588-202-0945 | 7.68 ppm |
| 2015-06-16 | 9588-202-1015 | 7.68 ppm |
| 2015-06-17 | 9588-030-1215 | 1.02 ppm |
| 2015-06-22 | 9588-202-0955 | 7.91 ppm |
| 2015-06-29 | 9588-202-0945 | 7.91 ppm |
| 2015-07-02 | 9590-118-0840 | 3.61 ppm |
| 2015-07-07 | 9588-069-0950 | 0.813 ppm |
| 2015-07-07 | 9588-202-0940 | 7.91 ppm |
| 2015-07-13 | 9588-202-0950 | 7.91 ppm |
| 2015-07-16 | 9590-009-0840 | 4.07 ppm |
| 2015-07-16 | 9590-010-0900 | 2.48 ppm |
| 2015-07-16 | 9590-011-0920 | 4.74 ppm |
| 2015-07-16 | 9590-012-0940 | ND |
| 2015-07-16 | 9590-066-1030 | 0.452 ppm |
| 2015-07-20 | 9588-202-0940 | 7.68 ppm |
| 2015-07-27 | 9588-202-0935 | 7.68 ppm |
| 2015-08-03 | 9588-069-0935 | 0.881 ppm |
| 2015-08-03 | 9588-202-1123 | 7.91 ppm |
| 2015-08-05 | 9590-118-0905 | 4.07 ppm |
| 2015-08-10 | 9588-033-1230 | 0.881 ppm |
| 2015-08-10 | 9588-069-1055 | 0.858 ppm |
| 2015-08-10 | 9588-202-0940 | 7.45 ppm |
| 2015-08-11 | 9588-001-1205 | 3.39 ppm |
| 2015-08-11 | 9588-002-1215 | 1.20 ppm |
| 2015-08-11 | 9588-005-1240 | 1.87 ppm |
| 2015-08-11 | 9588-006-1230 | 4.52 ppm |
| 2015-08-11 | 9588-009-1025 | 4.29 ppm |
| 2015-08-11 | 9588-010-0940 | 2.26 ppm |
| 2015-08-11 | 9588-011-0950 | 4.52 ppm |
| 2015-08-11 | 9588-012-1035 | ND |
| 2015-08-11 | 9588-013-1110 | 1.51 ppm |
| 2015-08-11 | 9588-015-1120 | 1.33 ppm |
| 2015-08-11 | 9588-076-1255 | 2.48 ppm |
| 2015-08-17 | 9588-202-0935 | 7.91 ppm |
| 2015-08-24 | 9588-202-1000 | 7.45 ppm |
| 2015-08-31 | 9588-038-1020 | 2.71 ppm |
| 2015-08-31 | 9588-044-1100 | 3.61 ppm |
| 2015-08-31 | 9588-068-1135 | 2.71 ppm |
| 2015-09-01 | 9588-069-1105 | 0.836 ppm |
| 2015-09-01 | 9588-202-1015 | 7.91 ppm |
| 2015-09-02 | 9590-118-0945 | 3.61 ppm |
| 2015-09-08 | 9588-202-0935 | 7.68 ppm |
| 2015-09-14 | 9588-202-1025 | 8.13 ppm |
| 2015-09-21 | 9588-202-0940 | 8.36 ppm |
| 2015-09-28 | 9588-202-0940 | 7.91 ppm |
| 2015-10-05 | 9588-069-1030 | 0.949 ppm |
| 2015-10-05 | 9588-202-1010 | 7.91 ppm |
| 2015-10-07 | 9590-118-0900 | 4.07 ppm |
| 2015-10-13 | 9588-202-1000 | 7.45 ppm |
| 2015-10-19 | 9588-202-0955 | 7.68 ppm |
| 2015-10-28 | 9590-009-0955 | 4.30 ppm |
| 2015-10-28 | 9590-009-0955 | 4.29 ppm |
| 2015-10-28 | 9590-010-0830 | 2.40 ppm |
| 2015-10-28 | 9590-010-0830 | 2.26 ppm |
| 2015-10-28 | 9590-011-0845 | 4.40 ppm |
| 2015-10-28 | 9590-011-0845 | 4.52 ppm |
| 2015-10-28 | 9590-012-1010 | ND |
| 2015-10-28 | 9590-066-1020 | 0.950 ppm |
| 2015-10-28 | 9590-066-1020 | 0.949 ppm |
| 2015-11-04 | 9590-118-0930 | 3.90 ppm |
| 2015-11-04 | 9590-118-0930 | 3.84 ppm |
| 2015-11-09 | 9588-202-0940 | 7.45 ppm |
| 2015-11-13 | 9588-001-1055 | 3.00 ppm |
| 2015-11-13 | 9588-003-1040 | 1.000 ppm |
| 2015-11-13 | 9588-011-1005 | 5.60 ppm |
| 2015-11-13 | 9588-066-0955 | 0.750 ppm |
| 2015-11-13 | 9588-070-1045 | 1.000 ppm |
| 2015-11-18 | 9588-202-1030 | 7.45 ppm |
| 2015-11-23 | 9588-202-0955 | 7.23 ppm |
| 2015-12-02 | 9588-069-0900 | 0.723 ppm |
| 2015-12-02 | 9590-118-0840 | 4.30 ppm |
| 2015-12-02 | 9590-118-0840 | 4.29 ppm |
| 2015-12-02 | 9588-202-1030 | 7.45 ppm |
| 2015-12-03 | 9588-014-1115 | 1.50 ppm |
| 2015-12-07 | 9588-202-1025 | 7.45 ppm |
| 2015-12-14 | 9588-202-1000 | 7.23 ppm |
| 2015-12-22 | 9588-202-0945 | 7.23 ppm |
| 2015-12-30 | 9588-014-0950 | 1.40 ppm |
| 2015-12-30 | 9588-014-0950 | 1.40 ppm |
| 2015-12-30 | 9588-202-0955 | 7.30 ppm |
| 2015-12-30 | 9588-202-0955 | 7.23 ppm |
| 2016-01-04 | 9588-069-0955 | 0.740 ppm |
| 2016-01-04 | 9588-202-0950 | 7.30 ppm |
| 2016-01-11 | 9588-202-1035 | 6.90 ppm |
| 2016-01-19 | 9588-202-0940 | 6.40 ppm |
| 2016-01-25 | 9588-202-1045 | 6.90 ppm |
| 2016-01-27 | 9588-009-0836 | 4.30 ppm |
| 2016-01-27 | 9588-010-0755 | 3.40 ppm |
| 2016-01-27 | 9588-011-0810 | 5.00 ppm |
| 2016-01-27 | 9588-012-0942 | ND |
| 2016-01-27 | 9588-066-1003 | 1.30 ppm |
| 2016-02-01 | 9588-069-1015 | 0.740 ppm |
| 2016-02-01 | 9588-202-0955 | 6.30 ppm |
| 2016-02-03 | 9588-118-0925 | 4.00 ppm |
| 2016-02-08 | 9588-202-0945 | 7.40 ppm |
| 2016-02-10 | 9588-116-1125 | 0.620 ppm |
| 2016-02-10 | 9588-117-1130 | 0.900 ppm |
| 2016-02-11 | 9588-001-1135 | 2.90 ppm |
| 2016-02-11 | 9588-011-1005 | 4.50 ppm |
| 2016-02-16 | 9588-202-0940 | 6.90 ppm |
| 2016-02-22 | 9588-202-1030 | 7.60 ppm |
| 2016-03-02 | 9588-069-1010 | 0.730 ppm |
| 2016-03-02 | 9588-118-0855 | 4.10 ppm |
| 2016-03-02 | 9588-202-0950 | 7.40 ppm |
| 2016-03-08 | 9588-202-0950 | 6.50 ppm |
| 2016-03-14 | 9588-202-1035 | 6.90 ppm |
| 2016-03-21 | 9588-202-0930 | 7.40 ppm |
| 2016-03-30 | 9588-202-0950 | 7.00 ppm |
| 2016-04-04 | 9588-069-1005 | 0.800 ppm |
| 2016-04-04 | 9588-202-0940 | 7.30 ppm |
| 2016-04-06 | 9588-118-0855 | 3.70 ppm |
| 2016-04-11 | 9588-202-1025 | 7.20 ppm |
| 2016-04-18 | 9588-202-0920 | 7.60 ppm |
| 2016-04-25 | 9588-202-1000 | 8.20 ppm |
| 2016-04-28 | 9588-009-0840 | 4.70 ppm |
| 2016-04-28 | 9588-010-0820 | 2.80 ppm |
| 2016-04-28 | 9588-011-0830 | 5.20 ppm |
| 2016-04-28 | 9588-012-0850 | ND |
| 2016-04-28 | 9588-066-0905 | 0.630 ppm |
| 2016-05-03 | 9588-069-0945 | 0.720 ppm |
| 2016-05-03 | 9588-202-1250 | 6.70 ppm |
| 2016-05-04 | 9588-118-0850 | 3.70 ppm |
| 2016-05-05 | 9588-030-1215 | 0.580 ppm |
| 2016-05-06 | 9588-001-1235 | 2.70 ppm |
| 2016-05-06 | 9588-011-1030 | 5.00 ppm |
| 2016-05-11 | 9588-202-0940 | 7.40 ppm |
| 2016-05-17 | 9588-202-1005 | 7.80 ppm |
| 2016-05-23 | 9588-202-1030 | 7.70 ppm |
| 2016-06-01 | 9588-118-0930 | 3.30 ppm |
| 2016-06-02 | 9588-069-1015 | 0.840 ppm |
| 2016-06-02 | 9588-202-0950 | 7.80 ppm |
| 2016-06-06 | 9588-202-0940 | 7.50 ppm |
| 2016-06-13 | 9588-202-0955 | 7.60 ppm |
| 2016-06-20 | 9588-202-0930 | 8.10 ppm |
| 2016-06-27 | 9588-202-0935 | 7.90 ppm |
| 2016-07-06 | 9588-009-1105 | 4.60 ppm |
| 2016-07-06 | 9588-010-0740 | 2.50 ppm |
| 2016-07-06 | 9588-011-0800 | 4.50 ppm |
| 2016-07-06 | 9588-012-1130 | ND |
| 2016-07-06 | 9588-066-1015 | 0.530 ppm |
| 2016-07-06 | 9588-069-1150 | 0.700 ppm |
| 2016-07-06 | 9588-118-0845 | 4.00 ppm |
| 2016-07-06 | 9588-202-1135 | 6.70 ppm |
| 2016-07-11 | 9588-202-1030 | 7.70 ppm |
| 2016-07-18 | 9588-202-0950 | 6.60 ppm |
| 2016-07-25 | 9588-202-0945 | 7.30 ppm |
| 2016-08-01 | 9588-069-1100 | 0.830 ppm |
| 2016-08-01 | 9588-202-1020 | 7.20 ppm |
| 2016-08-03 | 9588-118-0835 | 3.40 ppm |
| 2016-08-08 | 9588-202-0945 | 7.50 ppm |
| 2016-08-10 | 9588-002-1150 | 1.10 ppm |
| 2016-08-10 | 9588-005-1045 | 1.70 ppm |
| 2016-08-10 | 9588-006-1110 | 4.40 ppm |
| 2016-08-10 | 9588-010-0755 | 2.30 ppm |
| 2016-08-10 | 9588-011-0810 | 4.10 ppm |
| 2016-08-10 | 9588-012-0945 | ND |
| 2016-08-10 | 9588-076-1130 | 2.10 ppm |
| 2016-08-15 | 9588-069-1010 | 0.790 ppm |
| 2016-08-15 | 9588-202-0940 | 7.10 ppm |
| 2016-08-17 | 9588-033-0940 | 0.660 ppm |
| 2016-08-17 | 9588-069-1200 | 0.700 ppm |
| 2016-08-18 | 9588-001-1145 | 2.50 ppm |
| 2016-08-18 | 9588-002-1155 | 1.10 ppm |
| 2016-08-18 | 9588-003-1130 | 0.770 ppm |
| 2016-08-18 | 9588-005-1110 | 1.60 ppm |
| 2016-08-18 | 9588-006-1115 | 4.20 ppm |
| 2016-08-18 | 9588-009-1015 | 4.50 ppm |
| 2016-08-18 | 9588-010-0950 | 2.30 ppm |
| 2016-08-18 | 9588-011-1000 | 4.30 ppm |
| 2016-08-18 | 9588-012-1025 | ND |
| 2016-08-18 | 9588-013-1230 | 1.40 ppm |
| 2016-08-18 | 9588-015-1240 | 1.40 ppm |
| 2016-08-18 | 9588-066-1035 | 1.000 ppm |
| 2016-08-18 | 9588-076-1100 | 1.80 ppm |
| 2016-08-23 | 9588-202-0945 | 7.30 ppm |
| 2016-08-29 | 9588-202-0940 | 7.10 ppm |
| 2016-09-06 | 9588-069-1045 | 0.780 ppm |
| 2016-09-06 | 9588-202-0925 | 7.10 ppm |
| 2016-09-07 | 9588-118-0900 | 3.40 ppm |
| 2016-09-12 | 9588-202-1000 | 7.40 ppm |
| 2016-09-19 | 9588-202-1000 | 7.10 ppm |
| 2016-09-26 | 9588-202-1000 | 6.80 ppm |
| 2016-10-03 | 9588-069-1025 | 0.740 ppm |
| 2016-10-03 | 9588-202-0950 | 6.70 ppm |
| 2016-10-05 | 9588-118-0850 | 3.60 ppm |
| 2016-10-11 | 9588-202-1000 | 7.20 ppm |
| 2016-10-12 | 9588-009-1045 | 4.20 ppm |
| 2016-10-12 | 9588-010-0915 | 2.30 ppm |
| 2016-10-12 | 9588-011-0925 | 4.20 ppm |
| 2016-10-12 | 9588-012-1050 | ND |
| 2016-10-12 | 9588-066-1125 | 0.760 ppm |
| 2016-10-12 | 9588-155-1324 | 5.00 ppm |
| 2016-10-17 | 9588-202-1035 | 7.20 ppm |
| 2016-10-19 | 9588-066-0935 | 0.650 ppm |
| 2016-10-19 | 9588-155-1245 | 5.40 ppm |
| 2016-10-21 | 9588-038-1115 | 2.70 ppm |
| 2016-10-21 | 9588-044-0830 | 3.60 ppm |
| 2016-10-21 | 9588-068-0900 | 2.60 ppm |
| 2016-10-24 | 9588-202-1050 | 6.90 ppm |
| 2016-10-26 | 9588-155-1145 | 6.00 ppm |
| 2016-11-01 | 9588-069-1215 | 0.650 ppm |
| 2016-11-01 | 9588-155-1210 | 5.60 ppm |
| 2016-11-01 | 9588-202-1015 | 7.30 ppm |
| 2016-11-02 | 9588-118-0855 | 3.40 ppm |
| 2016-11-07 | 9588-202-1050 | 7.10 ppm |
| 2016-11-09 | 9588-155-1340 | 5.40 ppm |
| 2016-11-10 | 9588-001-1125 | 2.50 ppm |
| 2016-11-10 | 9588-011-0930 | 4.20 ppm |
| 2016-11-10 | 9588-014-1220 | 1.60 ppm |
| 2016-11-10 | 9588-066-1015 | 0.950 ppm |
| 2016-11-10 | 9588-070-1120 | 1.10 ppm |
| 2016-11-14 | 9588-202-1350 | 7.60 ppm |
| 2016-11-16 | 9588-155-1120 | 5.20 ppm |
| 2016-11-21 | 9588-202-1025 | 7.50 ppm |
| 2016-11-22 | 9588-155-1210 | 6.10 ppm |
| 2016-11-28 | 9588-202-1350 | 7.60 ppm |
| 2016-11-30 | 9588-155-1245 | 6.20 ppm |
| 2016-12-05 | 9588-069-1115 | 0.920 ppm |
| 2016-12-05 | 9588-202-1030 | 7.80 ppm |
| 2016-12-06 | 9588-155-1320 | 6.80 ppm |
| 2016-12-07 | 9588-118-0940 | 4.30 ppm |
| 2016-12-12 | 9588-202-1325 | 7.10 ppm |
| 2016-12-14 | 9588-155-1200 | 6.10 ppm |
| 2016-12-19 | 9588-202-1125 | 7.10 ppm |
| 2016-12-21 | 9588-155-1235 | 6.50 ppm |
| 2016-12-27 | 9588-202-0857 | 6.60 ppm |
| 2016-12-28 | 9588-155-1230 | 6.40 ppm |
| 2017-01-03 | 9588-069-1030 | 0.840 ppm |
| 2017-01-03 | 9588-202-0950 | 6.10 ppm |
| 2017-01-04 | 9588-118-1020 | 3.70 ppm |
| 2017-01-04 | 9588-155-1255 | 6.20 ppm |
| 2017-01-09 | 9588-202-1150 | 6.80 ppm |
| 2017-01-11 | 9588-155-1210 | 6.60 ppm |
| 2017-01-17 | 9588-202-1150 | 6.00 ppm |
| 2017-01-18 | 9588-009-0930 | 4.10 ppm |
| 2017-01-18 | 9588-010-0745 | 2.40 ppm |
| 2017-01-18 | 9588-011-0800 | 4.60 ppm |
| 2017-01-18 | 9588-012-0945 | ND |
| 2017-01-18 | 9588-066-0905 | 1.20 ppm |
| 2017-01-18 | 9588-155-1245 | 6.50 ppm |
| 2017-01-23 | 9588-202-1120 | 6.60 ppm |
| 2017-01-25 | 9588-155-1235 | 5.90 ppm |
| 2017-01-30 | 9588-202-1115 | 6.20 ppm |
| 2017-02-01 | 9588-118-0950 | 3.20 ppm |
| 2017-02-02 | 9588-155-1140 | 5.90 ppm |
| 2017-02-08 | 9588-116-0955 | 1.70 ppm |
| 2017-02-08 | 9588-117-1000 | 1.20 ppm |
| 2017-02-08 | 9588-155-1250 | 6.20 ppm |
| 2017-02-09 | 9588-001-1330 | 2.50 ppm |
| 2017-02-09 | 9588-011-1035 | 4.70 ppm |
| 2017-02-13 | 9588-202-1200 | 5.80 ppm |
| 2017-02-15 | 9588-155-1120 | 6.10 ppm |
| 2017-02-21 | 9588-202-1130 | 6.30 ppm |
| 2017-02-22 | 9588-155-1230 | 6.10 ppm |
| 2017-02-27 | 9588-202-1122 | 6.10 ppm |
| 2017-03-01 | 9588-118-0905 | 1.40 ppm |
| 2017-03-02 | 9588-155-1125 | 6.30 ppm |
| 2017-03-07 | 9588-069-1205 | 0.680 ppm |
| 2017-03-07 | 9588-202-1145 | 4.90 ppm |
| 2017-03-08 | 9588-155-1405 | 5.70 ppm |
| 2017-03-13 | 9588-202-1145 | 6.20 ppm |
| 2017-03-15 | 9588-155-1120 | 5.40 ppm |
| 2017-03-20 | 9588-202-1215 | 6.80 ppm |
| 2017-03-22 | 9588-155-1230 | 5.60 ppm |
| 2017-03-27 | 9588-202-1234 | 6.60 ppm |
| 2017-03-29 | 9588-155-1305 | 6.00 ppm |
| 2017-04-03 | 9588-069-0940 | 0.760 ppm |
| 2017-04-03 | 9588-202-1207 | 6.60 ppm |
| 2017-04-05 | 9588-118-0900 | 3.60 ppm |
| 2017-04-05 | 9588-155-1120 | 4.20 ppm |
| 2017-04-10 | 9588-202-1210 | 6.80 ppm |
| 2017-04-12 | 9588-155-1110 | 4.50 ppm |
| 2017-04-19 | 9588-155-0945 | 5.40 ppm |
| 2017-04-24 | 9588-202-1155 | 6.80 ppm |
| 2017-04-26 | 9588-155-1200 | 5.30 ppm |
| 2017-05-01 | 9588-069-1000 | 0.780 ppm |
| 2017-05-01 | 9588-202-1230 | 6.90 ppm |
| 2017-05-02 | 9588-155-1215 | 5.30 ppm |
| 2017-05-03 | 9588-009-1120 | 4.40 ppm |
| 2017-05-03 | 9588-010-0825 | 2.40 ppm |
| 2017-05-03 | 9588-011-0845 | 4.40 ppm |
| 2017-05-03 | 9588-012-1105 | ND |
| 2017-05-03 | 9588-066-1035 | 0.760 ppm |
| 2017-05-03 | 9588-118-0920 | 3.80 ppm |
| 2017-05-08 | 9588-202-1240 | 7.20 ppm |
| 2017-05-10 | 9588-030-1055 | 0.660 ppm |
| 2017-05-10 | 9588-155-1150 | 6.00 ppm |
| 2017-05-11 | 9588-001-1200 | 2.20 ppm |
| 2017-05-11 | 9588-011-1010 | 4.50 ppm |
| 2017-05-16 | 9588-202-1155 | 7.00 ppm |
| 2017-05-17 | 9588-155-1300 | 2.30 ppm |
| 2017-05-22 | 9588-202-1150 | 6.90 ppm |
| 2017-05-24 | 9588-155-1215 | 5.20 ppm |
| 2017-05-30 | 9588-202-1135 | 7.10 ppm |
| 2017-05-31 | 9588-155-1210 | 5.20 ppm |
| 2017-06-05 | 9588-069-1040 | 0.820 ppm |
| 2017-06-05 | 9588-202-1255 | 7.20 ppm |
| 2017-06-07 | 9588-118-0900 | 3.40 ppm |
| 2017-06-07 | 9588-155-1041 | 4.20 ppm |
| 2017-06-12 | 9588-202-1220 | 7.40 ppm |
| 2017-06-14 | 9588-155-1250 | 5.50 ppm |
| 2017-06-19 | 9588-202-1215 | 7.00 ppm |
| 2017-06-21 | 9588-155-1140 | 5.10 ppm |
| 2017-06-22 | 9588-003-1150 | 0.830 ppm |
| 2017-06-26 | 9588-202-1210 | 7.00 ppm |
| 2017-06-28 | 9588-155-1140 | 5.10 ppm |
| 2017-07-05 | 9588-118-0850 | 3.90 ppm |
| 2017-07-05 | 9588-155-1220 | 4.80 ppm |
| 2017-07-06 | 9588-069-0955 | 0.740 ppm |
| 2017-07-06 | 9588-202-1200 | 7.10 ppm |
| 2017-07-06 | 9588-224-0950 | 0.980 ppm |
| 2017-07-10 | 9588-202-1117 | 7.50 ppm |
| 2017-07-12 | 9588-155-1145 | 5.20 ppm |
| 2017-07-17 | 9588-202-1102 | 7.50 ppm |
| 2017-07-19 | 9588-155-1215 | 2.90 ppm |
| 2017-07-24 | 9588-202-1057 | 7.30 ppm |
| 2017-07-26 | 9588-155-1145 | 4.90 ppm |
| 2017-07-31 | 9588-202-1144 | 7.40 ppm |
| 2017-08-02 | 9588-009-1105 | 4.20 ppm |
| 2017-08-02 | 9588-010-0718 | 2.40 ppm |
| 2017-08-02 | 9588-011-0733 | 4.40 ppm |
| 2017-08-02 | 9588-012-1120 | ND |
| 2017-08-02 | 9588-066-1030 | 0.730 ppm |
| 2017-08-02 | 9588-118-0830 | 3.50 ppm |
| 2017-08-02 | 9588-155-1100 | 5.10 ppm |
| 2017-08-07 | 9588-069-1022 | 0.870 ppm |
| 2017-08-07 | 9588-202-1215 | 7.20 ppm |
| 2017-08-09 | 9588-155-1300 | 4.90 ppm |
| 2017-08-15 | 9588-202-1237 | 6.90 ppm |
| 2017-08-16 | 9588-069-0850 | 0.720 ppm |
| 2017-08-16 | 9588-155-1140 | 4.20 ppm |
| 2017-08-17 | 9588-001-1145 | 2.00 ppm |
| 2017-08-17 | 9588-002-1150 | 1.10 ppm |
| 2017-08-17 | 9588-003-1135 | 0.900 ppm |
| 2017-08-17 | 9588-005-1210 | 1.60 ppm |
| 2017-08-17 | 9588-006-1215 | 3.30 ppm |
| 2017-08-17 | 9588-009-1020 | 4.00 ppm |
| 2017-08-17 | 9588-010-1030 | 4.00 ppm |
| 2017-08-17 | 9588-011-1035 | 4.60 ppm |
| 2017-08-17 | 9588-012-1015 | ND |
| 2017-08-17 | 9588-013-1110 | 1.80 ppm |
| 2017-08-17 | 9588-015-1115 | 1.70 ppm |
| 2017-08-17 | 9588-076-1205 | 1.80 ppm |
| 2017-08-22 | 9588-202-1106 | 7.00 ppm |
| 2017-08-23 | 9588-155-1300 | 3.10 ppm |
| 2017-08-28 | 9588-202-1124 | 6.90 ppm |
| 2017-08-30 | 9588-155-1140 | 4.50 ppm |
| 2017-09-05 | 9588-069-0942 | 0.820 ppm |
| 2017-09-05 | 9588-202-1148 | 7.30 ppm |
| 2017-09-06 | 9588-118-0805 | 3.40 ppm |
| 2017-09-06 | 9588-155-0955 | 4.80 ppm |
| 2017-09-11 | 9588-033-0915 | 0.720 ppm |
| 2017-09-11 | 9588-202-1308 | 8.10 ppm |
| 2017-09-13 | 9588-155-1145 | 4.90 ppm |
| 2017-09-14 | 9588-001-0830 | 1.40 ppm |
| 2017-09-14 | 9588-009-0800 | 3.90 ppm |
| 2017-09-14 | 9588-013-0900 | 1.60 ppm |
| 2017-09-14 | 9588-015-0930 | 1.60 ppm |
| 2017-09-14 | 9588-033-1150 | 0.760 ppm |
| 2017-09-14 | 9588-116-1255 | 3.20 ppm |
| 2017-09-14 | 9588-117-1325 | 0.890 ppm |
| 2017-09-18 | 9588-202-1201 | 7.30 ppm |
| 2017-09-20 | 9588-155-1250 | 5.30 ppm |
| 2017-09-25 | 9588-202-1130 | 7.20 ppm |
| 2017-09-27 | 9588-155-1235 | 2.70 ppm |
| 2017-10-02 | 9588-069-1202 | 0.740 ppm |
| 2017-10-02 | 9588-202-1340 | 7.10 ppm |
| 2017-10-04 | 9588-118-0935 | 3.70 ppm |
| 2017-10-04 | 9588-155-1226 | 5.30 ppm |
| 2017-10-11 | 9588-155-1255 | 5.30 ppm |
| 2017-10-11 | 9588-202-1140 | 7.50 ppm |
| 2017-10-16 | 9588-202-0835 | 7.50 ppm |
| 2017-10-18 | 9588-009-1010 | 4.00 ppm |
| 2017-10-18 | 9588-010-0750 | 2.30 ppm |
| 2017-10-18 | 9588-011-0805 | 4.20 ppm |
| 2017-10-18 | 9588-012-1025 | ND |
| 2017-10-18 | 9588-066-0920 | 0.480 ppm |
| 2017-10-18 | 9588-155-1240 | 5.50 ppm |
| 2017-10-23 | 9588-202-1131 | 7.30 ppm |
| 2017-10-25 | 9588-155-1030 | 4.70 ppm |
| 2017-10-30 | 9588-202-1126 | 7.30 ppm |
| 2017-11-01 | 9588-118-1028 | 3.40 ppm |
| 2017-11-02 | 9588-155-1330 | 5.50 ppm |
| 2017-11-07 | 9588-001-1135 | 1.10 ppm |
| 2017-11-07 | 9588-011-1005 | 4.10 ppm |
| 2017-11-07 | 9588-066-1040 | 0.880 ppm |
| 2017-11-07 | 9588-070-1140 | 1.000 ppm |
| 2017-11-08 | 9588-070-1025 | 1.10 ppm |
| 2017-11-08 | 9588-155-1120 | 4.50 ppm |
| 2017-11-08 | 9588-202-1113 | 4.40 ppm |
| 2017-11-15 | 9588-155-1130 | 4.80 ppm |
| 2017-11-15 | 9588-202-1212 | 6.10 ppm |
| 2017-11-20 | 9588-069-1027 | 0.670 ppm |
| 2017-11-20 | 9588-202-1217 | 7.40 ppm |
| 2017-11-21 | 9588-155-1200 | 5.50 ppm |
| 2017-11-27 | 9588-202-1144 | 6.70 ppm |
| 2017-11-29 | 9588-155-1205 | 5.90 ppm |
| 2017-12-04 | 9588-069-0820 | 0.830 ppm |
| 2017-12-04 | 9588-202-1045 | 7.20 ppm |
| 2017-12-06 | 9588-118-0940 | 3.50 ppm |
| 2017-12-06 | 9588-155-1215 | 4.80 ppm |
| 2017-12-11 | 9588-202-1214 | 7.70 ppm |
| 2017-12-13 | 9588-155-1125 | 6.00 ppm |
| 2017-12-18 | 9588-202-1155 | 7.50 ppm |
| 2017-12-20 | 9588-014-0835 | 1.60 ppm |
| 2017-12-20 | 9588-155-1145 | 6.30 ppm |
| 2017-12-27 | 9588-202-1145 | 7.60 ppm |
| 2017-12-28 | 9588-155-1200 | 5.80 ppm |
| 2018-01-02 | 9588-069-1023 | 0.820 ppm |
| 2018-01-02 | 9588-202-1240 | 7.90 ppm |
| 2018-01-03 | 9588-009-1010 | 4.20 ppm |
| 2018-01-03 | 9588-010-0850 | 3.10 ppm |
| 2018-01-03 | 9588-011-0904 | 4.90 ppm |
| 2018-01-03 | 9588-012-1015 | ND |
| 2018-01-03 | 9588-066-1050 | 0.540 ppm |
| 2018-01-03 | 9588-118-0949 | 3.70 ppm |
| 2018-01-03 | 9588-155-1050 | 4.90 ppm |
| 2018-01-08 | 9588-202-1045 | 7.60 ppm |
| 2018-01-10 | 9588-155-1233 | 6.70 ppm |
| 2018-01-16 | 9588-202-1058 | 7.50 ppm |
| 2018-01-17 | 9588-155-0905 | 6.90 ppm |
| 2018-01-22 | 9588-202-1128 | 7.30 ppm |
| 2018-01-24 | 9588-155-0905 | 5.70 ppm |
| 2018-01-29 | 9588-202-1126 | 7.00 ppm |
| 2018-01-31 | 9588-155-0910 | 5.10 ppm |
| 2018-02-05 | 9588-069-0957 | 0.760 ppm |
| 2018-02-05 | 9588-202-1215 | 7.30 ppm |
| 2018-02-06 | 9588-116-1200 | 1.20 ppm |
| 2018-02-06 | 9588-117-1230 | 0.660 ppm |
| 2018-02-07 | 9588-001-1230 | 0.880 ppm |
| 2018-02-07 | 9588-011-0955 | 3.80 ppm |
| 2018-02-07 | 9588-118-1010 | 3.10 ppm |
| 2018-02-07 | 9588-155-1200 | 5.10 ppm |
| 2018-02-12 | 9588-202-1156 | 7.30 ppm |
| 2018-02-14 | 9588-155-0943 | 6.70 ppm |
| 2018-02-20 | 9588-202-1140 | 8.20 ppm |
| 2018-02-21 | 9588-155-0920 | 6.50 ppm |
| 2018-02-26 | 9588-202-1158 | 7.40 ppm |
| 2018-02-28 | 9588-155-0920 | 6.00 ppm |
| 2018-03-05 | 9588-069-1043 | 0.820 ppm |
| 2018-03-05 | 9588-202-1242 | 7.40 ppm |
| 2018-03-07 | 9588-118-0950 | 3.30 ppm |
| 2018-03-07 | 9588-155-1130 | 6.00 ppm |
| 2018-03-09 | 9588-118-1220 | 3.30 ppm |
| 2018-03-12 | 9588-202-1122 | 7.40 ppm |
| 2018-03-14 | 9588-155-0855 | 6.30 ppm |
| 2018-03-19 | 9588-202-1140 | 7.20 ppm |
| 2018-03-20 | 9588-155-0845 | 6.80 ppm |
| 2018-03-27 | 9588-202-1100 | 7.10 ppm |
| 2018-03-28 | 9588-155-0935 | 6.60 ppm |
| 2018-04-02 | 9588-069-1031 | 0.760 ppm |
| 2018-04-02 | 9588-202-1231 | 7.40 ppm |
| 2018-04-04 | 9588-118-1010 | 3.70 ppm |
| 2018-04-04 | 9588-155-1215 | 6.10 ppm |
| 2018-04-09 | 9588-202-1135 | 7.70 ppm |
| 2018-04-11 | 9588-009-1005 | 4.20 ppm |
| 2018-04-11 | 9588-010-0810 | 2.30 ppm |
| 2018-04-11 | 9588-011-0830 | 4.30 ppm |
| 2018-04-11 | 9588-012-0955 | ND |
| 2018-04-11 | 9588-066-1050 | 0.800 ppm |
| 2018-04-18 | 9588-155-1148 | 4.70 ppm |
| 2018-04-18 | 9588-202-1030 | 6.30 ppm |
| 2018-04-23 | 9588-202-1115 | 6.70 ppm |
| 2018-04-25 | 9588-155-1014 | 5.60 ppm |
| 2018-04-30 | 9588-202-1038 | 7.80 ppm |
| 2018-05-02 | 9588-118-0849 | 3.80 ppm |
| 2018-05-02 | 9588-155-1245 | 6.00 ppm |
| 2018-05-07 | 9588-069-0902 | 0.840 ppm |
| 2018-05-07 | 9588-202-1120 | 8.00 ppm |
| 2018-05-09 | 9588-030-1105 | 0.700 ppm |
| 2018-05-09 | 9588-155-1015 | 4.90 ppm |
| 2018-05-10 | 9588-001-1150 | 0.780 ppm |
| 2018-05-10 | 9588-011-0945 | 4.10 ppm |
| 2018-05-14 | 9588-202-1038 | 7.60 ppm |
| 2018-05-15 | 9588-217-1049 | ND |
| 2018-05-15 | 9588-219-1054 | 0.680 ppm |
| 2018-05-15 | 9588-220-1100 | 0.410 ppm |
| 2018-05-16 | 9588-155-0913 | 4.30 ppm |
| 2018-05-21 | 9588-202-1100 | 7.70 ppm |
| 2018-05-22 | 9588-217-1007 | 1.50 ppm |
| 2018-05-22 | 9588-219-1008 | 3.20 ppm |
| 2018-05-22 | 9588-220-1009 | 2.30 ppm |
| 2018-05-23 | 9588-155-0925 | 4.80 ppm |
| 2018-05-29 | 9588-218-1226 | 0.770 ppm |
| 2018-05-29 | 9588-219-1228 | 1.60 ppm |
| 2018-05-29 | 9588-220-1230 | 1.20 ppm |
| 2018-05-30 | 9588-155-1050 | 4.80 ppm |
| 2018-05-30 | 9588-202-1315 | 8.00 ppm |
| 2018-06-04 | 9588-069-1025 | 0.690 ppm |
| 2018-06-04 | 9588-202-1220 | 6.30 ppm |
| 2018-06-05 | 9588-218-1145 | 4.70 ppm |
| 2018-06-05 | 9588-219-1146 | 2.00 ppm |
| 2018-06-05 | 9588-220-1148 | 3.40 ppm |
| 2018-06-06 | 9588-118-1015 | 1.40 ppm |
| 2018-06-06 | 9588-155-1230 | 5.20 ppm |
| 2018-06-11 | 9588-202-1145 | 7.10 ppm |
| 2018-06-12 | 9588-030-0815 | 0.740 ppm |
| 2018-06-12 | 9588-217-1114 | 1.10 ppm |
| 2018-06-12 | 9588-219-1115 | 2.30 ppm |
| 2018-06-12 | 9588-220-1116 | 1.70 ppm |
| 2018-06-13 | 9588-155-1035 | 4.30 ppm |
| 2018-06-18 | 9588-202-1042 | 7.40 ppm |
| 2018-06-19 | 9588-217-1001 | 0.890 ppm |
| 2018-06-19 | 9588-219-1002 | 0.990 ppm |
| 2018-06-19 | 9588-220-1003 | 0.940 ppm |
| 2018-06-20 | 9588-155-1016 | 4.80 ppm |
| 2018-06-25 | 9588-219-1105 | 0.940 ppm |
| 2018-06-25 | 9588-220-1106 | 0.940 ppm |
| 2018-06-27 | 9588-155-0921 | 3.40 ppm |
| 2018-07-02 | 9588-069-0923 | 0.700 ppm |
| 2018-07-02 | 9588-202-1124 | 3.40 ppm |
| 2018-07-03 | 9588-118-0850 | 3.40 ppm |
| 2018-07-03 | 9588-155-1150 | 3.10 ppm |
| 2018-07-03 | 9588-217-1036 | 0.900 ppm |
| 2018-07-03 | 9588-218-1037 | 1.50 ppm |
| 2018-07-03 | 9588-220-1038 | 1.20 ppm |
| 2018-07-09 | 9588-202-1120 | 3.40 ppm |
| 2018-07-10 | 9588-217-1132 | 1.30 ppm |
| 2018-07-10 | 9588-219-1133 | 1.10 ppm |
| 2018-07-10 | 9588-220-1134 | 1.20 ppm |
| 2018-07-11 | 9588-009-0925 | 4.20 ppm |
| 2018-07-11 | 9588-010-0825 | 2.40 ppm |
| 2018-07-11 | 9588-011-0835 | 4.20 ppm |
| 2018-07-11 | 9588-012-0915 | ND |
| 2018-07-11 | 9588-066-0920 | 1.10 ppm |
| 2018-07-11 | 9588-155-0956 | 3.10 ppm |
| 2018-07-16 | 9588-202-1045 | 3.30 ppm |
| 2018-07-17 | 9588-219-1033 | 2.50 ppm |
| 2018-07-17 | 9588-220-1034 | 2.50 ppm |
| 2018-07-18 | 9588-155-1031 | 4.10 ppm |
| 2018-07-23 | 9588-202-1052 | 3.40 ppm |
| 2018-07-24 | 9588-217-1045 | 1.000 ppm |
| 2018-07-24 | 9588-218-1046 | 2.10 ppm |
| 2018-07-24 | 9588-220-1047 | 1.50 ppm |
| 2018-07-25 | 9588-155-1035 | 5.40 ppm |
| 2018-07-30 | 9588-202-1057 | 3.30 ppm |
| 2018-07-31 | 9588-217-1050 | 4.30 ppm |
| 2018-07-31 | 9588-218-1051 | 1.80 ppm |
| 2018-07-31 | 9588-220-1052 | 3.00 ppm |
| 2018-08-01 | 9588-118-0835 | 3.30 ppm |
| 2018-08-01 | 9588-155-1155 | 5.20 ppm |
| 2018-08-06 | 9588-069-0830 | 0.730 ppm |
| 2018-08-06 | 9588-202-1030 | 3.20 ppm |
| 2018-08-07 | 9588-218-1047 | 0.860 ppm |
| 2018-08-07 | 9588-219-1048 | 1.20 ppm |
| 2018-08-07 | 9588-220-1049 | 0.990 ppm |
| 2018-08-08 | 9588-155-0820 | 4.70 ppm |
| 2018-08-13 | 9588-202-1005 | 3.40 ppm |
| 2018-08-14 | 9588-219-1042 | 2.60 ppm |
| 2018-08-14 | 9588-220-1043 | 2.70 ppm |
| 2018-08-15 | 9588-155-1130 | 4.40 ppm |
| 2018-08-20 | 9588-202-1058 | 7.40 ppm |
| 2018-08-21 | 9588-033-0915 | 0.670 ppm |
| 2018-08-21 | 9588-069-1025 | 7.40 ppm |
| 2018-08-21 | 9588-219-1017 | 1.20 ppm |
| 2018-08-21 | 9588-220-1018 | 1.20 ppm |
| 2018-08-22 | 9588-001-1115 | 0.860 ppm |
| 2018-08-22 | 9588-003-1055 | 0.730 ppm |
| 2018-08-22 | 9588-005-1040 | 1.50 ppm |
| 2018-08-22 | 9588-006-1045 | 3.30 ppm |
| 2018-08-22 | 9588-009-0915 | 3.90 ppm |
| 2018-08-22 | 9588-010-0935 | 3.10 ppm |
| 2018-08-22 | 9588-011-0945 | 4.00 ppm |
| 2018-08-22 | 9588-012-0925 | ND |
| 2018-08-22 | 9588-013-1140 | 1.40 ppm |
| 2018-08-22 | 9588-015-1150 | 1.60 ppm |
| 2018-08-22 | 9588-076-1030 | 1.30 ppm |
| 2018-08-22 | 9588-155-0840 | 4.50 ppm |
| 2018-08-27 | 9588-202-1000 | 7.20 ppm |
| 2018-08-28 | 9588-217-1121 | 1.70 ppm |
| 2018-08-28 | 9588-219-1123 | 5.20 ppm |
| 2018-08-28 | 9588-220-1124 | 3.10 ppm |
| 2018-08-29 | 9588-155-0900 | 4.40 ppm |
| 2018-09-04 | 9588-069-1125 | 0.820 ppm |
| 2018-09-04 | 9588-202-1135 | 7.30 ppm |
| 2018-09-05 | 9588-118-0825 | 3.50 ppm |
| 2018-09-05 | 9588-155-1055 | 5.20 ppm |
| 2018-09-05 | 9588-217-1133 | 7.20 ppm |
| 2018-09-05 | 9588-218-1134 | 2.40 ppm |
| 2018-09-05 | 9588-220-1136 | 4.80 ppm |
| 2018-09-10 | 9588-202-1025 | 7.60 ppm |
| 2018-09-11 | 9588-217-1027 | 2.80 ppm |
| 2018-09-11 | 9588-219-1024 | 1.60 ppm |
| 2018-09-11 | 9588-220-1028 | 2.40 ppm |
| 2018-09-12 | 9588-155-1015 | 4.90 ppm |
| 2018-09-17 | 9588-202-1045 | 7.60 ppm |
| 2018-09-18 | 9588-217-1122 | 3.20 ppm |
| 2018-09-18 | 9588-219-1123 | 1.40 ppm |
| 2018-09-18 | 9588-220-1124 | 2.30 ppm |
| 2018-09-19 | 9588-155-0935 | 4.60 ppm |
| 2018-09-24 | 9588-202-1110 | 7.40 ppm |
| 2018-09-26 | 9588-155-1025 | 4.70 ppm |
| 2018-10-01 | 9588-069-0820 | 0.850 ppm |
| 2018-10-01 | 9588-202-1023 | 7.40 ppm |
| 2018-10-02 | 9588-217-1133 | 1.60 ppm |
| 2018-10-02 | 9588-220-1134 | 1.60 ppm |
| 2018-10-03 | 9588-118-0844 | 3.50 ppm |
| 2018-10-03 | 9588-155-1235 | 5.60 ppm |
| 2018-10-04 | 9588-224-0830 | 1.50 ppm |
| 2018-10-09 | 9588-202-1032 | 7.60 ppm |
| 2018-10-10 | 9588-009-0949 | 4.90 ppm |
| 2018-10-10 | 9588-010-0900 | 2.20 ppm |
| 2018-10-10 | 9588-011-0905 | 4.20 ppm |
| 2018-10-10 | 9588-012-0950 | ND |
| 2018-10-10 | 9588-066-0925 | 0.930 ppm |
| 2018-10-10 | 9588-155-1140 | 5.40 ppm |
| 2018-10-10 | 9588-217-1112 | 6.60 ppm |
| 2018-10-10 | 9588-220-1113 | 4.00 ppm |
| 2018-10-15 | 9588-217-1121 | 3.30 ppm |
| 2018-10-15 | 9588-219-1122 | 4.20 ppm |
| 2018-10-15 | 9588-220-1123 | 3.70 ppm |
| 2018-10-16 | 9588-202-1040 | 6.90 ppm |
| 2018-10-17 | 9588-155-0930 | 4.00 ppm |
| 2018-10-22 | 9588-202-1045 | 6.20 ppm |
| 2018-10-23 | 9588-219-1044 | 1.60 ppm |
| 2018-10-23 | 9588-220-1045 | 1.60 ppm |
| 2018-10-24 | 9588-155-0945 | 2.20 ppm |
| 2018-10-29 | 9588-202-1045 | 6.20 ppm |
| 2018-10-31 | 9588-155-1111 | 4.80 ppm |
| 2018-11-05 | 9588-069-0900 | 0.630 ppm |
| 2018-11-05 | 9588-202-1118 | 6.00 ppm |
| 2018-11-06 | 9588-217-1112 | 3.50 ppm |
| 2018-11-06 | 9588-219-1113 | 3.10 ppm |
| 2018-11-06 | 9588-220-1114 | 3.20 ppm |
| 2018-11-07 | 9588-118-0840 | 3.30 ppm |
| 2018-11-07 | 9588-155-1213 | 5.20 ppm |
| 2018-11-08 | 9588-001-1220 | 1.000 ppm |
| 2018-11-08 | 9588-003-1205 | 0.780 ppm |
| 2018-11-08 | 9588-011-1025 | 4.50 ppm |
| 2018-11-08 | 9588-014-1325 | 4.30 ppm |
| 2018-11-08 | 9588-066-1050 | 0.480 ppm |
| 2018-11-08 | 9588-070-1230 | 0.990 ppm |
| 2018-11-13 | 9588-202-1055 | 6.00 ppm |
| 2018-11-14 | 9588-155-1010 | 5.30 ppm |
| 2018-11-14 | 9588-217-1147 | 5.10 ppm |
| 2018-11-14 | 9588-218-1148 | 2.50 ppm |
| 2018-11-14 | 9588-220-1150 | 3.80 ppm |
| 2018-11-19 | 9588-217-1032 | 2.30 ppm |
| 2018-11-19 | 9588-220-1033 | 2.20 ppm |
| 2018-11-20 | 9588-202-1125 | 6.40 ppm |
| 2018-11-21 | 9588-155-1115 | 5.60 ppm |
| 2018-11-26 | 9588-202-1001 | 6.00 ppm |
| 2018-11-27 | 9588-218-1042 | 1.70 ppm |
| 2018-11-27 | 9588-219-1043 | 1.50 ppm |
| 2018-11-27 | 9588-220-1044 | 1.60 ppm |
| 2018-11-28 | 9588-155-1050 | 5.50 ppm |
| 2018-12-03 | 9588-069-0930 | 0.620 ppm |
| 2018-12-03 | 9588-202-1055 | 5.60 ppm |
| 2018-12-04 | 9588-217-1222 | 2.50 ppm |
| 2018-12-04 | 9588-219-1223 | 3.60 ppm |
| 2018-12-04 | 9588-220-1224 | 3.10 ppm |
| 2018-12-05 | 9588-118-0850 | 1.30 ppm |
| 2018-12-05 | 9588-155-1115 | 3.40 ppm |
| 2018-12-10 | 9588-217-1121 | 7.20 ppm |
| 2018-12-10 | 9588-218-1122 | 5.00 ppm |
| 2018-12-10 | 9588-220-1123 | 6.10 ppm |
| 2018-12-11 | 9588-014-1130 | 3.20 ppm |
| 2018-12-12 | 9588-155-1030 | 3.70 ppm |
| 2018-12-17 | 9588-218-1156 | 3.20 ppm |
| 2018-12-17 | 9588-220-1157 | 3.20 ppm |
| 2018-12-19 | 9588-155-1000 | 5.10 ppm |
| 2018-12-19 | 9588-202-1150 | 6.30 ppm |
| 2018-12-26 | 9588-155-1245 | 6.10 ppm |
| 2018-12-26 | 9588-202-1013 | 6.00 ppm |
| 2018-12-27 | 9588-217-1109 | 2.10 ppm |
| 2018-12-27 | 9588-219-1110 | 2.80 ppm |
| 2018-12-27 | 9588-220-1111 | 2.40 ppm |
| 2019-01-02 | 9588-155-1245 | 4.50 ppm |
| 2019-01-02 | 9588-218-1226 | 4.40 ppm |
| 2019-01-02 | 9588-219-1227 | 3.60 ppm |
| 2019-01-02 | 9588-220-1228 | 4.00 ppm |
| 2019-01-04 | 9588-069-0830 | 0.650 ppm |
| 2019-01-07 | 9588-202-1020 | 6.30 ppm |
| 2019-01-08 | 9588-218-1033 | 1.50 ppm |
| 2019-01-08 | 9588-219-1034 | 1.60 ppm |
| 2019-01-08 | 9588-220-1035 | 1.60 ppm |
| 2019-01-09 | 9588-155-1105 | 5.70 ppm |
| 2019-01-14 | 9588-218-1105 | 3.10 ppm |
| 2019-01-14 | 9588-219-0000 | 3.40 ppm |
| 2019-01-14 | 9588-220-1106 | 3.30 ppm |
| 2019-01-15 | 9588-202-1040 | 6.00 ppm |
| 2019-01-16 | 9588-010-0825 | 3.00 ppm |
| 2019-01-16 | 9588-011-1010 | 4.40 ppm |
| 2019-01-16 | 9588-012-0835 | ND |
| 2019-01-16 | 9588-066-0940 | ND |
| 2019-01-16 | 9588-155-1012 | 5.70 ppm |
| 2019-01-22 | 9588-202-1120 | 6.10 ppm |
| 2019-01-23 | 9588-155-0950 | 3.80 ppm |
| 2019-01-23 | 9588-218-1141 | 1.70 ppm |
| 2019-01-23 | 9588-219-1143 | 5.50 ppm |
| 2019-01-23 | 9588-220-1144 | 3.60 ppm |
| 2019-01-28 | 9588-202-1040 | 6.10 ppm |
| 2019-01-29 | 9588-218-1341 | 0.760 ppm |
| 2019-01-29 | 9588-219-1342 | 3.70 ppm |
| 2019-01-29 | 9588-220-1343 | 2.20 ppm |
| 2019-01-30 | 9588-155-0935 | 6.10 ppm |
| 2019-02-04 | 9588-069-0858 | 0.580 ppm |
| 2019-02-04 | 9588-202-1040 | 5.90 ppm |
| 2019-02-05 | 9588-118-0950 | 1.10 ppm |
| 2019-02-06 | 9588-155-1225 | 5.30 ppm |
| 2019-02-07 | 9588-218-1202 | 1.90 ppm |
| 2019-02-07 | 9588-220-1204 | 1.90 ppm |
| 2019-02-11 | 9588-202-1040 | 7.30 ppm |
| 2019-02-12 | 9588-155-0905 | 5.50 ppm |
| 2019-02-12 | 9588-217-1046 | 3.70 ppm |
| 2019-02-12 | 9588-219-1047 | 3.80 ppm |
| 2019-02-12 | 9588-220-1048 | 3.70 ppm |
| 2019-02-14 | 9588-116-1120 | 1.50 ppm |
| 2019-02-14 | 9588-117-1140 | 0.740 ppm |
| 2019-02-15 | 9588-001-1155 | 0.840 ppm |
| 2019-02-19 | 9588-202-1050 | 6.50 ppm |
| 2019-02-20 | 9588-155-0940 | 5.20 ppm |
| 2019-02-20 | 9588-217-1221 | 2.60 ppm |
| 2019-02-20 | 9588-219-1222 | 5.00 ppm |
| 2019-02-20 | 9588-220-1223 | 3.80 ppm |
| 2019-02-25 | 9588-202-1130 | 6.30 ppm |
| 2019-02-27 | 9588-155-1015 | 1.70 ppm |
| 2019-02-27 | 9588-219-0933 | 1.50 ppm |
| 2019-02-27 | 9588-220-0935 | 3.00 ppm |
| 2019-03-04 | 9588-069-0930 | 0.700 ppm |
| 2019-03-04 | 9588-202-1128 | 5.60 ppm |
| 2019-03-05 | 9588-155-1200 | 5.60 ppm |
| 2019-03-05 | 9588-217-1143 | 2.50 ppm |
| 2019-03-05 | 9588-218-1144 | 2.10 ppm |
| 2019-03-05 | 9588-220-1145 | 2.30 ppm |
| 2019-03-11 | 9588-202-1100 | 6.80 ppm |
| 2019-03-12 | 9588-218-1111 | 6.80 ppm |
| 2019-03-12 | 9588-219-1112 | 3.00 ppm |
| 2019-03-12 | 9588-220-1113 | 4.90 ppm |
| 2019-03-13 | 9588-155-1040 | 6.50 ppm |
| 2019-03-18 | 9588-202-1130 | 6.70 ppm |
| 2019-03-19 | 9588-217-1101 | 6.20 ppm |
| 2019-03-19 | 9588-219-1102 | 3.50 ppm |
| 2019-03-19 | 9588-220-1103 | 4.90 ppm |
| 2019-03-20 | 9588-155-0842 | 6.10 ppm |
| 2019-03-25 | 9588-202-1100 | 7.00 ppm |
| 2019-03-26 | 9588-217-1041 | 4.80 ppm |
| 2019-03-26 | 9588-219-1042 | 3.00 ppm |
| 2019-03-26 | 9588-220-1043 | 3.90 ppm |
| 2019-03-27 | 9588-155-1001 | 6.30 ppm |
| 2019-03-29 | 9588-011-0850 | 4.60 ppm |
| 2019-04-01 | 9588-069-0945 | 0.720 ppm |
| 2019-04-01 | 9588-202-1220 | 5.90 ppm |
| 2019-04-02 | 9588-217-1101 | 2.10 ppm |
| 2019-04-02 | 9588-219-1102 | 6.50 ppm |
| 2019-04-02 | 9588-220-1103 | 4.30 ppm |
| 2019-04-03 | 9588-155-1230 | 5.00 ppm |
| 2019-04-04 | 9588-118-0854 | 2.70 ppm |
| 2019-04-08 | 9588-202-1100 | 7.20 ppm |
| 2019-04-09 | 9588-217-1101 | 2.00 ppm |
| 2019-04-09 | 9588-219-1102 | 6.20 ppm |
| 2019-04-09 | 9588-220-1103 | 4.10 ppm |
| 2019-04-10 | 9588-009-0915 | 4.40 ppm |
| 2019-04-10 | 9588-010-1310 | 3.60 ppm |
| 2019-04-10 | 9588-011-1225 | 4.40 ppm |
| 2019-04-10 | 9588-012-0910 | ND |
| 2019-04-10 | 9588-066-1015 | ND |
| 2019-04-10 | 9588-155-0945 | 4.80 ppm |
| 2019-04-15 | 9588-202-1020 | 7.30 ppm |
| 2019-04-17 | 9588-155-0940 | 4.60 ppm |
| 2019-04-17 | 9588-218-1041 | 1.20 ppm |
| 2019-04-17 | 9588-220-1042 | 1.20 ppm |
| 2019-04-22 | 9588-202-1040 | 7.20 ppm |
| 2019-04-23 | 9588-217-1041 | 2.20 ppm |
| 2019-04-23 | 9588-219-1042 | 2.80 ppm |
| 2019-04-23 | 9588-220-1044 | 2.40 ppm |
| 2019-04-24 | 9588-155-1000 | 3.90 ppm |
| 2019-04-29 | 9588-202-1050 | 6.90 ppm |
| 2019-04-30 | 9588-218-1131 | 2.70 ppm |
| 2019-04-30 | 9588-219-1132 | 1.90 ppm |
| 2019-04-30 | 9588-220-1133 | 2.30 ppm |
| 2019-05-01 | 9588-118-1130 | 2.00 ppm |
| 2019-05-01 | 9588-155-1310 | 5.20 ppm |
| 2019-05-06 | 9588-069-0940 | 0.760 ppm |
| 2019-05-06 | 9588-202-1110 | 7.10 ppm |
| 2019-05-07 | 9588-217-1136 | 4.60 ppm |
| 2019-05-07 | 9588-219-1137 | 2.20 ppm |
| 2019-05-07 | 9588-220-1138 | 3.40 ppm |
| 2019-05-08 | 9588-155-0955 | 5.90 ppm |
| 2019-05-13 | 9588-202-1135 | 7.10 ppm |
| 2019-05-14 | 9588-030-1025 | 0.640 ppm |
| 2019-05-14 | 9588-217-1051 | 2.00 ppm |
| 2019-05-14 | 9588-219-1052 | 2.00 ppm |
| 2019-05-14 | 9588-220-1053 | 2.00 ppm |
| 2019-05-15 | 9588-001-1335 | 2.10 ppm |
| 2019-05-15 | 9588-011-1120 | 4.40 ppm |
| 2019-05-15 | 9588-155-0950 | 5.80 ppm |
| 2019-05-20 | 9588-202-1100 | 7.40 ppm |
| 2019-05-22 | 9588-155-1025 | 2.20 ppm |
| 2019-05-23 | 9588-217-1008 | 2.40 ppm |
| 2019-05-23 | 9588-218-1009 | 1.70 ppm |
| 2019-05-23 | 9588-220-1010 | 2.00 ppm |
| 2019-05-28 | 9588-217-1233 | 1.90 ppm |
| 2019-05-28 | 9588-219-1236 | 2.50 ppm |
| 2019-05-28 | 9588-220-1240 | 2.20 ppm |
| 2019-05-29 | 9588-155-0945 | 4.90 ppm |
| 2019-05-29 | 9588-202-1120 | 6.60 ppm |
| 2019-06-04 | 9588-218-1326 | 2.10 ppm |
| 2019-06-04 | 9588-219-1327 | 2.30 ppm |
| 2019-06-04 | 9588-220-1328 | 2.20 ppm |
| 2019-06-05 | 9588-155-1240 | 5.20 ppm |
| 2019-06-06 | 9588-118-0925 | 2.70 ppm |
| 2019-06-10 | 9588-202-1120 | 7.10 ppm |
| 2019-06-11 | 9588-217-1141 | 5.70 ppm |
| 2019-06-11 | 9588-219-1142 | 2.30 ppm |
| 2019-06-11 | 9588-220-1143 | 4.00 ppm |
| 2019-06-12 | 9588-155-0750 | 5.60 ppm |
| 2019-06-17 | 9588-202-1045 | 7.20 ppm |
| 2019-06-19 | 9588-155-0740 | 6.30 ppm |
| 2019-06-19 | 9588-217-1159 | 5.70 ppm |
| 2019-06-19 | 9588-218-1200 | 1.90 ppm |
| 2019-06-19 | 9588-220-1201 | 3.90 ppm |
| 2019-06-24 | 9588-202-1115 | 7.30 ppm |
| 2019-06-25 | 9588-217-1102 | 7.10 ppm |
| 2019-06-25 | 9588-219-1105 | 2.70 ppm |
| 2019-06-25 | 9588-220-1107 | 4.90 ppm |
| 2019-06-26 | 9588-155-0935 | 6.70 ppm |
| 2019-07-01 | 9588-217-1146 | 1.80 ppm |
| 2019-07-01 | 9588-218-1147 | 4.20 ppm |
| 2019-07-01 | 9588-220-1148 | 3.00 ppm |
| 2019-07-02 | 9588-069-1105 | 0.800 ppm |
| 2019-07-02 | 9588-118-0807 | 3.60 ppm |
| 2019-07-02 | 9588-202-1100 | 7.10 ppm |
| 2019-07-03 | 9588-155-0645 | 6.90 ppm |
| 2019-07-08 | 9588-202-1040 | 7.00 ppm |
| 2019-07-10 | 9588-155-0937 | 6.80 ppm |
| 2019-07-10 | 9588-217-1027 | 3.70 ppm |
| 2019-07-10 | 9588-220-1030 | 3.70 ppm |
| 2019-07-15 | 9588-202-0925 | 7.00 ppm |
| 2019-07-16 | 9588-217-1016 | 6.20 ppm |
| 2019-07-16 | 9588-220-1017 | 6.20 ppm |
| 2019-07-17 | 9588-009-0750 | 4.20 ppm |
| 2019-07-17 | 9588-010-0700 | 2.20 ppm |
| 2019-07-17 | 9588-011-0710 | 4.00 ppm |
| 2019-07-17 | 9588-012-0755 | ND |
| 2019-07-17 | 9588-066-0817 | 0.760 ppm |
| 2019-07-17 | 9588-155-1000 | 5.50 ppm |
| 2019-07-22 | 9588-219-1012 | 3.10 ppm |
| 2019-07-22 | 9588-220-1017 | 3.10 ppm |
| 2019-07-23 | 9588-202-1030 | 7.20 ppm |
| 2019-07-24 | 9588-155-0905 | 6.70 ppm |
| 2019-07-29 | 9588-202-1130 | 7.00 ppm |
| 2019-07-31 | 9588-155-0830 | 4.20 ppm |
| 2019-08-01 | 9588-219-0930 | 2.60 ppm |
| 2019-08-01 | 9588-220-0937 | 2.50 ppm |
| 2019-08-05 | 9588-069-0759 | 0.780 ppm |
| 2019-08-05 | 9588-202-1020 | 7.00 ppm |
| 2019-08-06 | 9588-219-1036 | 2.60 ppm |
| 2019-08-06 | 9588-220-1037 | 2.60 ppm |
| 2019-08-07 | 9588-118-0846 | 4.10 ppm |
| 2019-08-07 | 9588-155-1110 | 5.90 ppm |
| 2019-08-12 | 9588-033-1040 | 3.40 ppm |
| 2019-08-12 | 9588-069-0930 | 0.740 ppm |
| 2019-08-12 | 9588-069-1035 | 0.750 ppm |
| 2019-08-12 | 9588-202-1015 | 6.60 ppm |
| 2019-08-13 | 9588-001-1205 | 2.40 ppm |
| 2019-08-13 | 9588-003-1140 | 0.790 ppm |
| 2019-08-13 | 9588-005-0711 | 1.30 ppm |
| 2019-08-13 | 9588-005-1050 | 1.30 ppm |
| 2019-08-13 | 9588-006-0735 | 2.40 ppm |
| 2019-08-13 | 9588-006-1110 | 2.40 ppm |
| 2019-08-13 | 9588-009-0950 | 4.20 ppm |
| 2019-08-13 | 9588-010-0910 | 2.20 ppm |
| 2019-08-13 | 9588-011-0920 | 4.00 ppm |
| 2019-08-13 | 9588-012-0955 | ND |
| 2019-08-13 | 9588-013-1225 | 1.20 ppm |
| 2019-08-13 | 9588-015-1245 | 1.20 ppm |
| 2019-08-13 | 9588-076-0659 | 1.20 ppm |
| 2019-08-13 | 9588-076-1100 | 1.20 ppm |
| 2019-08-13 | 9588-219-1022 | 2.80 ppm |
| 2019-08-13 | 9588-220-1024 | 2.80 ppm |
| 2019-08-14 | 9588-010-0645 | 2.20 ppm |
| 2019-08-14 | 9588-011-0725 | 4.10 ppm |
| 2019-08-14 | 9588-012-0820 | ND |
| 2019-08-14 | 9588-155-0645 | 6.60 ppm |
| 2019-08-19 | 9588-218-0847 | 2.30 ppm |
| 2019-08-19 | 9588-220-0851 | 2.30 ppm |
| 2019-08-20 | 9588-202-0950 | 7.10 ppm |
| 2019-08-21 | 9588-155-0913 | 4.60 ppm |
| 2019-08-26 | 9588-202-1015 | 6.80 ppm |
| 2019-08-27 | 9588-219-0902 | 1.40 ppm |
| 2019-08-27 | 9588-220-0904 | 1.40 ppm |
| 2019-08-28 | 9588-155-1015 | 4.30 ppm |
| 2019-09-03 | 9588-219-1239 | 2.40 ppm |
| 2019-09-03 | 9588-220-1236 | 2.40 ppm |
| 2019-09-04 | 9588-069-1125 | 0.800 ppm |
| 2019-09-04 | 9588-155-1140 | 5.60 ppm |
| 2019-09-09 | 9588-202-1205 | 6.50 ppm |
| 2019-09-11 | 9588-155-0920 | 6.20 ppm |
| 2019-09-12 | 9588-219-1457 | 1.90 ppm |
| 2019-09-12 | 9588-220-1459 | 1.90 ppm |
| 2019-09-16 | 9588-202-1100 | 7.20 ppm |
| 2019-09-18 | 9588-155-0715 | 5.10 ppm |
| 2019-09-18 | 9588-217-0946 | 2.00 ppm |
| 2019-09-18 | 9588-220-0947 | 2.00 ppm |
| 2019-09-24 | 9588-217-0742 | 4.70 ppm |
| 2019-09-24 | 9588-220-0743 | 4.70 ppm |
| 2019-09-25 | 9588-064-0645 | ND |
| 2019-09-25 | 9588-155-0935 | 6.40 ppm |
| 2019-09-30 | 9588-202-1035 | 6.70 ppm |
| 2019-10-01 | 9588-218-1202 | 7.20 ppm |
| 2019-10-01 | 9588-219-1204 | 7.30 ppm |
| 2019-10-01 | 9588-220-1206 | 7.30 ppm |
| 2019-10-02 | 9588-155-1200 | 6.80 ppm |
| 2019-10-07 | 9588-069-1130 | 0.820 ppm |
| 2019-10-07 | 9588-202-1115 | 7.40 ppm |
| 2019-10-08 | 9588-217-1127 | 7.30 ppm |
| 2019-10-08 | 9588-219-1129 | 7.00 ppm |
| 2019-10-08 | 9588-220-1131 | 7.10 ppm |
| 2019-10-09 | 9588-155-1015 | 7.30 ppm |
| 2019-10-15 | 9588-202-1105 | 7.20 ppm |
| 2019-10-16 | 9588-155-0920 | 6.90 ppm |
| 2019-10-16 | 9588-217-1133 | 5.10 ppm |
| 2019-10-16 | 9588-219-1134 | 5.80 ppm |
| 2019-10-16 | 9588-220-1135 | 5.50 ppm |
| 2019-10-21 | 9588-202-1105 | 7.40 ppm |
| 2019-10-22 | 9588-217-1017 | 3.20 ppm |
| 2019-10-22 | 9588-219-1019 | 1.90 ppm |
| 2019-10-22 | 9588-220-1021 | 2.60 ppm |
| 2019-10-23 | 9588-009-1043 | 3.70 ppm |
| 2019-10-23 | 9588-010-0838 | 2.10 ppm |
| 2019-10-23 | 9588-011-0858 | 3.80 ppm |
| 2019-10-23 | 9588-012-1107 | ND |
| 2019-10-23 | 9588-066-1137 | ND |
| 2019-10-23 | 9588-066-1140 | ND |
| 2019-10-23 | 9588-118-0929 | 3.10 ppm |
| 2019-10-23 | 9588-155-1143 | 6.40 ppm |
| 2019-10-28 | 9588-202-1130 | 7.10 ppm |
| 2019-10-29 | 9588-218-1142 | 2.90 ppm |
| 2019-10-29 | 9588-219-1144 | 1.000 ppm |
| 2019-10-29 | 9588-220-1146 | 2.00 ppm |
| 2019-10-30 | 9588-155-1045 | 6.40 ppm |
| 2019-11-04 | 9588-069-1055 | 0.850 ppm |
| 2019-11-04 | 9588-202-1120 | 7.30 ppm |
| 2019-11-06 | 9588-118-0947 | 2.60 ppm |
| 2019-11-06 | 9588-155-1235 | 5.20 ppm |
| 2019-11-06 | 9588-218-1146 | ND |
| 2019-11-06 | 9588-219-1147 | 6.00 ppm |
| 2019-11-06 | 9588-220-1148 | 3.20 ppm |
| 2019-11-12 | 9588-202-1115 | 7.20 ppm |
| 2019-11-13 | 9588-218-1131 | 0.940 ppm |
| 2019-11-13 | 9588-219-1132 | 4.40 ppm |
| 2019-11-13 | 9588-220-1134 | 2.70 ppm |
| 2019-11-18 | 9588-001-1240 | 2.70 ppm |
| 2019-11-18 | 9588-011-1010 | 4.00 ppm |
| 2019-11-18 | 9588-014-1010 | 1.20 ppm |
| 2019-11-18 | 9588-066-1120 | 0.710 ppm |
| 2019-11-18 | 9588-070-1235 | 0.980 ppm |
| 2019-11-18 | 9588-202-1310 | 7.60 ppm |
| 2019-11-18 | 9588-224-1215 | 0.440 ppm |
| 2019-11-19 | 9588-217-1138 | 0.980 ppm |
| 2019-11-19 | 9588-219-1139 | 0.600 ppm |
| 2019-11-19 | 9588-220-1140 | 0.800 ppm |
| 2019-11-20 | 9588-155-1030 | 6.20 ppm |
| 2019-11-21 | 9588-038-1410 | 2.80 ppm |
| 2019-11-21 | 9588-044-1445 | 4.70 ppm |
| 2019-11-21 | 9588-068-1505 | 4.20 ppm |
| 2019-11-21 | 9588-071-1500 | 4.70 ppm |
| 2019-11-25 | 9588-202-1150 | 7.30 ppm |
| 2019-11-26 | 9588-217-1016 | 2.90 ppm |
| 2019-11-26 | 9588-219-1017 | 1.80 ppm |
| 2019-11-26 | 9588-220-1018 | 2.40 ppm |
| 2019-11-27 | 9588-155-1100 | 5.80 ppm |
| 2019-12-02 | 9588-069-1120 | 0.850 ppm |
| 2019-12-02 | 9588-202-1035 | 7.50 ppm |
| 2019-12-05 | 9588-118-0917 | 3.00 ppm |
| 2019-12-05 | 9588-155-1017 | 6.10 ppm |
| 2019-12-09 | 9588-202-1215 | 6.80 ppm |
| 2019-12-10 | 9588-217-1111 | 3.80 ppm |
| 2019-12-10 | 9588-218-1112 | 1.60 ppm |
| 2019-12-10 | 9588-220-1113 | 2.60 ppm |
| 2019-12-11 | 9588-155-1045 | 6.00 ppm |
| 2019-12-16 | 9588-202-1110 | 7.30 ppm |
| 2019-12-17 | 9588-217-1201 | 0.710 ppm |
| 2019-12-17 | 9588-218-1202 | 0.510 ppm |
| 2019-12-17 | 9588-220-1203 | 0.600 ppm |
| 2019-12-18 | 9588-155-1210 | 6.20 ppm |
| 2019-12-26 | 9588-155-1137 | 6.40 ppm |
| 2019-12-26 | 9588-202-1200 | 5.90 ppm |
| 2019-12-26 | 9588-218-1102 | 3.10 ppm |
| 2019-12-26 | 9588-220-1104 | 3.10 ppm |