Nitrate
City of Clovis
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.
783
Samples
1
Samples exceeding legal limit (MCL)
764
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 4.26 ppm | 130 | 127 | ND - 9.71 ppm |
| 2015 | 4.22 ppm | 122 | 119 | ND - 9.71 ppm |
| 2016 | 4.15 ppm | 120 | 115 | ND - 13.0 ppm |
| 2017 | 4.11 ppm | 130 | 127 | ND - 8.90 ppm |
| 2018 | 4.74 ppm | 155 | 153 | ND - 9.30 ppm |
| 2019 | 4.35 ppm | 126 | 123 | ND - 10.00 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 |
|---|---|---|
| 2014-01-10 | 5810-042-0918 | 2.48 ppm |
| 2014-01-15 | 5810-063-1205 | 2.03 ppm |
| 2014-01-24 | 5810-062-1145 | 4.07 ppm |
| 2014-01-27 | 5810-041-1137 | 3.16 ppm |
| 2014-01-27 | 5810-047-1010 | 4.97 ppm |
| 2014-02-05 | 5810-041-1113 | 3.16 ppm |
| 2014-02-05 | 5810-047-1037 | 4.97 ppm |
| 2014-02-10 | 5810-042-1034 | 2.26 ppm |
| 2014-02-13 | 5810-063-0944 | 1.56 ppm |
| 2014-02-28 | 5810-062-0902 | 4.29 ppm |
| 2014-03-05 | 5810-063-1140 | 1.58 ppm |
| 2014-03-06 | 5810-041-1136 | 3.16 ppm |
| 2014-03-06 | 5810-042-0951 | 2.24 ppm |
| 2014-03-06 | 5810-047-1043 | 5.42 ppm |
| 2014-03-06 | 5810-062-0930 | 4.07 ppm |
| 2014-03-07 | 5810-012-0936 | 5.42 ppm |
| 2014-03-07 | 5810-014-0917 | 5.42 ppm |
| 2014-03-07 | 5810-050-0949 | 8.13 ppm |
| 2014-03-07 | 5810-077-1220 | 4.97 ppm |
| 2014-03-13 | 5810-020-1025 | 6.55 ppm |
| 2014-03-13 | 5810-032-0945 | 2.21 ppm |
| 2014-03-28 | 5810-033-1306 | 4.74 ppm |
| 2014-03-28 | 5810-054-1130 | 7.00 ppm |
| 2014-04-02 | 5810-042-0902 | 2.26 ppm |
| 2014-04-02 | 5810-062-0936 | 3.84 ppm |
| 2014-04-08 | 5810-041-1210 | 3.39 ppm |
| 2014-04-08 | 5810-047-1221 | 4.97 ppm |
| 2014-04-10 | 5810-063-0940 | 1.38 ppm |
| 2014-05-01 | 5810-065-1310 | 9.71 ppm |
| 2014-05-06 | 5810-042-1005 | 3.16 ppm |
| 2014-05-06 | 5810-062-0908 | 4.07 ppm |
| 2014-05-08 | 5810-063-1041 | 1.60 ppm |
| 2014-05-08 | 5810-065-0915 | 8.36 ppm |
| 2014-05-09 | 5810-041-0927 | 3.16 ppm |
| 2014-05-09 | 5810-047-0900 | 4.74 ppm |
| 2014-05-13 | 5810-065-1105 | 7.45 ppm |
| 2014-05-19 | 5810-065-1126 | 7.68 ppm |
| 2014-05-28 | 5810-065-1118 | 7.45 ppm |
| 2014-06-03 | 5810-065-0850 | 7.23 ppm |
| 2014-06-05 | 5810-063-1015 | 2.71 ppm |
| 2014-06-06 | 5810-042-0910 | 2.26 ppm |
| 2014-06-06 | 5810-062-0828 | 4.07 ppm |
| 2014-06-10 | 5810-065-1115 | 7.23 ppm |
| 2014-06-11 | 5810-012-0858 | 5.65 ppm |
| 2014-06-11 | 5810-014-0816 | 5.20 ppm |
| 2014-06-11 | 5810-041-1206 | 3.16 ppm |
| 2014-06-11 | 5810-047-1109 | 4.97 ppm |
| 2014-06-11 | 5810-050-0935 | 7.91 ppm |
| 2014-06-11 | 5810-077-1020 | 4.97 ppm |
| 2014-06-12 | 5810-020-1051 | 7.00 ppm |
| 2014-06-12 | 5810-032-1140 | 2.94 ppm |
| 2014-06-13 | 5810-054-1057 | 6.78 ppm |
| 2014-06-18 | 5810-033-0845 | 4.07 ppm |
| 2014-06-18 | 5810-065-0917 | 7.23 ppm |
| 2014-06-24 | 5810-065-1122 | 7.45 ppm |
| 2014-07-01 | 5810-065-1055 | 7.45 ppm |
| 2014-07-03 | 5810-042-0924 | 2.26 ppm |
| 2014-07-03 | 5810-062-0939 | 3.84 ppm |
| 2014-07-10 | 5810-063-0830 | 2.94 ppm |
| 2014-07-10 | 5810-065-1030 | 7.45 ppm |
| 2014-07-15 | 5810-065-1146 | 9.49 ppm |
| 2014-07-16 | 5810-047-1004 | 4.97 ppm |
| 2014-08-06 | 5810-042-0838 | 2.26 ppm |
| 2014-08-06 | 5810-047-1131 | 4.74 ppm |
| 2014-08-06 | 5810-062-0856 | 4.52 ppm |
| 2014-08-06 | 5810-063-1135 | 2.26 ppm |
| 2014-08-06 | 5810-067-0900 | ND |
| 2014-08-08 | 5810-041-1328 | 3.16 ppm |
| 2014-08-12 | 5810-065-1330 | 9.71 ppm |
| 2014-08-19 | 5810-065-1122 | 7.45 ppm |
| 2014-08-26 | 5810-065-1118 | 7.00 ppm |
| 2014-09-02 | 5810-065-1310 | 7.00 ppm |
| 2014-09-02 | 5810-074-1310 | 2.71 ppm |
| 2014-09-04 | 5810-048-1210 | 2.71 ppm |
| 2014-09-04 | 5810-072-1030 | ND |
| 2014-09-05 | 5810-042-1008 | 2.26 ppm |
| 2014-09-05 | 5810-062-1000 | 4.29 ppm |
| 2014-09-08 | 5810-033-0840 | 4.07 ppm |
| 2014-09-08 | 5810-034-0930 | 4.07 ppm |
| 2014-09-10 | 5810-031-1100 | 2.71 ppm |
| 2014-09-10 | 5810-032-1015 | 1.97 ppm |
| 2014-09-10 | 5810-063-1030 | 1.92 ppm |
| 2014-09-10 | 5810-082-1015 | 4.74 ppm |
| 2014-09-11 | 5810-012-0945 | 5.65 ppm |
| 2014-09-11 | 5810-014-0845 | 4.97 ppm |
| 2014-09-11 | 5810-041-1055 | 3.39 ppm |
| 2014-09-11 | 5810-047-0956 | 4.97 ppm |
| 2014-09-12 | 5810-005-0949 | 2.71 ppm |
| 2014-09-12 | 5810-019-0851 | 4.07 ppm |
| 2014-09-12 | 5810-035-1024 | 3.39 ppm |
| 2014-09-12 | 5810-036-1130 | 4.07 ppm |
| 2014-09-12 | 5810-040-0925 | 2.94 ppm |
| 2014-09-15 | 5810-018-0822 | 2.71 ppm |
| 2014-09-15 | 5810-049-1042 | ND |
| 2014-09-15 | 5810-050-0947 | 9.04 ppm |
| 2014-09-15 | 5810-054-0939 | 7.45 ppm |
| 2014-09-15 | 5810-070-1025 | 1.49 ppm |
| 2014-09-17 | 5810-046-0834 | 1.76 ppm |
| 2014-09-17 | 5810-068-0857 | 1.27 ppm |
| 2014-09-17 | 5810-076-0957 | 2.10 ppm |
| 2014-09-18 | 5810-024-1050 | 1.65 ppm |
| 2014-09-18 | 5810-026-0954 | 3.16 ppm |
| 2014-09-19 | 5810-025-1036 | 1.56 ppm |
| 2014-09-22 | 5810-016-1017 | 2.48 ppm |
| 2014-09-23 | 5810-020-1106 | 5.42 ppm |
| 2014-09-23 | 5810-077-1040 | 4.97 ppm |
| 2014-09-30 | 5810-052-1105 | 2.26 ppm |
| 2014-10-09 | 5810-042-0836 | 2.21 ppm |
| 2014-10-09 | 5810-062-0851 | 4.29 ppm |
| 2014-10-10 | 5810-041-1125 | 3.61 ppm |
| 2014-10-10 | 5810-047-1106 | 4.74 ppm |
| 2014-10-10 | 5810-063-0947 | 2.17 ppm |
| 2014-11-05 | 5810-042-0820 | 2.19 ppm |
| 2014-11-05 | 5810-062-1129 | 3.16 ppm |
| 2014-11-06 | 5810-063-1143 | 2.94 ppm |
| 2014-11-19 | 5810-041-1209 | 3.39 ppm |
| 2014-11-19 | 5810-047-1142 | 4.97 ppm |
| 2014-12-03 | 5810-032-1025 | 2.94 ppm |
| 2014-12-03 | 5810-033-0945 | 4.97 ppm |
| 2014-12-03 | 5810-063-1005 | 2.71 ppm |
| 2014-12-04 | 5810-012-0918 | 5.42 ppm |
| 2014-12-04 | 5810-014-0820 | 6.78 ppm |
| 2014-12-04 | 5810-050-0906 | 5.65 ppm |
| 2014-12-04 | 5810-077-1012 | 4.97 ppm |
| 2014-12-05 | 5810-020-1011 | 4.97 ppm |
| 2014-12-05 | 5810-042-0903 | 2.21 ppm |
| 2014-12-05 | 5810-062-0837 | 4.29 ppm |
| 2014-12-08 | 5810-054-1204 | 5.87 ppm |
| 2014-12-10 | 5810-041-1150 | 3.61 ppm |
| 2014-12-10 | 5810-047-1050 | 6.33 ppm |
| 2015-01-14 | 5810-063-1030 | 1.08 ppm |
| 2015-01-15 | 5810-042-0835 | 2.26 ppm |
| 2015-01-15 | 5810-062-1013 | 4.52 ppm |
| 2015-01-22 | 5810-041-1238 | 3.16 ppm |
| 2015-01-22 | 5810-047-1158 | 4.97 ppm |
| 2015-02-04 | 5810-042-0900 | 2.26 ppm |
| 2015-02-04 | 5810-062-0803 | 3.39 ppm |
| 2015-02-04 | 5810-063-0855 | 0.520 ppm |
| 2015-02-27 | 5810-041-1039 | 3.61 ppm |
| 2015-02-27 | 5810-047-0937 | 6.78 ppm |
| 2015-03-05 | 5810-020-0830 | 4.97 ppm |
| 2015-03-05 | 5810-032-1115 | 2.26 ppm |
| 2015-03-05 | 5810-063-1115 | 1.06 ppm |
| 2015-03-05 | 5810-065-1255 | 9.71 ppm |
| 2015-03-09 | 5810-042-0920 | 2.26 ppm |
| 2015-03-11 | 5810-033-0902 | 3.61 ppm |
| 2015-03-12 | 5810-012-0836 | 5.65 ppm |
| 2015-03-12 | 5810-014-0911 | 5.20 ppm |
| 2015-03-18 | 5810-041-1004 | 3.39 ppm |
| 2015-03-18 | 5810-047-0926 | 6.55 ppm |
| 2015-03-18 | 5810-050-0910 | 9.26 ppm |
| 2015-03-18 | 5810-054-0901 | 8.58 ppm |
| 2015-03-18 | 5810-077-0940 | 5.20 ppm |
| 2015-03-19 | 5810-065-1340 | 9.49 ppm |
| 2015-03-23 | 5810-065-0850 | 9.26 ppm |
| 2015-04-02 | 5810-065-0905 | 8.81 ppm |
| 2015-04-07 | 5810-041-1042 | 3.39 ppm |
| 2015-04-07 | 5810-042-0855 | 2.26 ppm |
| 2015-04-07 | 5810-047-0915 | 4.97 ppm |
| 2015-04-07 | 5810-065-0830 | 8.36 ppm |
| 2015-04-13 | 5810-065-0915 | 7.68 ppm |
| 2015-04-21 | 5810-065-1020 | 7.45 ppm |
| 2015-04-30 | 5810-065-0815 | 7.00 ppm |
| 2015-05-04 | 5810-042-0858 | 2.21 ppm |
| 2015-05-04 | 5810-065-0823 | 7.23 ppm |
| 2015-05-13 | 5810-065-0815 | 7.23 ppm |
| 2015-05-18 | 5810-041-1031 | 3.39 ppm |
| 2015-05-18 | 5810-047-1110 | 4.97 ppm |
| 2015-05-20 | 5810-063-1005 | 1.58 ppm |
| 2015-05-20 | 5810-065-0850 | 7.23 ppm |
| 2015-05-28 | 5810-065-0940 | 7.23 ppm |
| 2015-06-01 | 5810-042-0854 | 2.12 ppm |
| 2015-06-02 | 5810-065-1155 | 7.45 ppm |
| 2015-06-04 | 5810-063-1056 | 1.76 ppm |
| 2015-06-09 | 5810-033-0824 | 4.07 ppm |
| 2015-06-11 | 5810-065-1015 | 7.23 ppm |
| 2015-06-15 | 5810-020-1105 | 6.78 ppm |
| 2015-06-15 | 5810-065-1140 | 7.00 ppm |
| 2015-06-15 | 5810-077-1030 | 4.52 ppm |
| 2015-06-16 | 5810-012-0930 | 5.42 ppm |
| 2015-06-16 | 5810-014-0841 | 5.20 ppm |
| 2015-06-16 | 5810-050-0825 | 7.68 ppm |
| 2015-06-18 | 5810-032-0925 | 1.87 ppm |
| 2015-06-24 | 5810-041-1014 | 3.39 ppm |
| 2015-06-24 | 5810-047-0904 | 4.52 ppm |
| 2015-06-24 | 5810-065-1250 | 8.81 ppm |
| 2015-06-25 | 5810-054-1009 | 6.33 ppm |
| 2015-07-06 | 5810-042-0926 | 2.17 ppm |
| 2015-07-08 | 5810-041-1129 | 3.39 ppm |
| 2015-07-08 | 5810-047-0946 | 6.10 ppm |
| 2015-07-20 | 5810-063-0925 | 0.768 ppm |
| 2015-07-23 | 5810-065-0959 | 9.04 ppm |
| 2015-08-03 | 5810-042-1028 | 2.19 ppm |
| 2015-08-06 | 5810-067-1015 | ND |
| 2015-08-13 | 5810-041-1012 | 3.16 ppm |
| 2015-08-13 | 5810-047-1058 | 4.97 ppm |
| 2015-08-20 | 5810-063-1139 | 1.56 ppm |
| 2015-08-20 | 5810-065-1208 | 8.81 ppm |
| 2015-09-03 | 5810-018-0846 | 2.50 ppm |
| 2015-09-09 | 5810-005-1044 | 2.70 ppm |
| 2015-09-09 | 5810-019-1015 | 4.00 ppm |
| 2015-09-09 | 5810-032-0936 | 1.80 ppm |
| 2015-09-09 | 5810-033-0758 | 3.90 ppm |
| 2015-09-09 | 5810-034-0816 | 3.90 ppm |
| 2015-09-09 | 5810-040-1001 | 3.00 ppm |
| 2015-09-09 | 5810-046-1028 | 2.50 ppm |
| 2015-09-09 | 5810-063-0918 | 1.60 ppm |
| 2015-09-11 | 5810-020-0955 | 6.80 ppm |
| 2015-09-11 | 5810-048-0920 | 2.80 ppm |
| 2015-09-11 | 5810-070-1045 | 1.80 ppm |
| 2015-09-14 | 5810-026-1031 | 2.30 ppm |
| 2015-09-14 | 5810-042-0950 | 2.10 ppm |
| 2015-09-15 | 5810-014-0800 | 4.90 ppm |
| 2015-09-15 | 5810-052-0911 | 2.30 ppm |
| 2015-09-15 | 5810-077-0851 | 4.70 ppm |
| 2015-09-15 | 5810-082-0830 | 4.70 ppm |
| 2015-09-16 | 5810-012-0815 | 5.40 ppm |
| 2015-09-16 | 5810-031-0850 | 3.00 ppm |
| 2015-09-16 | 5810-035-1055 | 3.10 ppm |
| 2015-09-16 | 5810-036-1026 | 3.20 ppm |
| 2015-09-16 | 5810-049-0914 | ND |
| 2015-09-16 | 5810-050-0830 | 8.60 ppm |
| 2015-09-16 | 5810-074-0915 | 2.30 ppm |
| 2015-09-16 | 5810-076-1033 | 2.20 ppm |
| 2015-09-18 | 5810-024-0922 | 1.80 ppm |
| 2015-09-18 | 5810-054-1031 | 5.90 ppm |
| 2015-09-21 | 5810-072-0945 | ND |
| 2015-09-23 | 5810-047-1116 | 4.60 ppm |
| 2015-09-23 | 5810-068-0947 | 0.810 ppm |
| 2015-09-24 | 5810-041-1039 | 3.00 ppm |
| 2015-09-25 | 5810-025-1234 | 0.780 ppm |
| 2015-09-28 | 5810-016-1023 | 2.20 ppm |
| 2015-10-01 | 5810-042-0900 | 2.10 ppm |
| 2015-10-08 | 5810-063-0925 | 0.860 ppm |
| 2015-10-15 | 5810-041-1113 | 3.20 ppm |
| 2015-10-15 | 5810-047-1032 | 4.80 ppm |
| 2015-11-06 | 5810-042-0844 | 2.10 ppm |
| 2015-11-09 | 5810-063-0955 | 0.440 ppm |
| 2015-11-16 | 5810-041-1050 | 2.90 ppm |
| 2015-11-16 | 5810-047-1005 | 5.50 ppm |
| 2015-12-02 | 5810-014-0816 | 5.00 ppm |
| 2015-12-02 | 5810-033-0948 | 4.90 ppm |
| 2015-12-03 | 5810-041-0943 | 3.30 ppm |
| 2015-12-03 | 5810-042-0853 | 2.20 ppm |
| 2015-12-03 | 5810-047-1102 | 5.10 ppm |
| 2015-12-03 | 5810-050-0905 | 5.80 ppm |
| 2015-12-04 | 5810-020-1143 | 5.60 ppm |
| 2015-12-04 | 5810-054-1102 | 7.60 ppm |
| 2015-12-07 | 5810-032-1143 | 1.50 ppm |
| 2015-12-07 | 5810-063-1133 | 0.710 ppm |
| 2015-12-09 | 5810-012-0750 | 5.10 ppm |
| 2015-12-11 | 5810-077-1117 | 4.80 ppm |
| 2016-01-11 | 5810-042-0901 | 2.20 ppm |
| 2016-01-14 | 5810-041-1147 | 3.20 ppm |
| 2016-01-14 | 5810-047-1055 | 5.00 ppm |
| 2016-01-14 | 5810-063-1115 | 1.40 ppm |
| 2016-02-03 | 5810-063-0818 | 1.20 ppm |
| 2016-02-11 | 5810-042-0930 | 3.40 ppm |
| 2016-02-12 | 5810-041-1012 | 3.00 ppm |
| 2016-02-12 | 5810-047-1055 | 5.00 ppm |
| 2016-03-02 | 5810-032-0950 | 1.80 ppm |
| 2016-03-02 | 5810-033-0935 | 6.10 ppm |
| 2016-03-03 | 5810-012-1245 | 5.70 ppm |
| 2016-03-03 | 5810-042-1000 | 4.80 ppm |
| 2016-03-03 | 5810-050-1233 | 6.30 ppm |
| 2016-03-03 | 5810-054-1129 | 6.20 ppm |
| 2016-03-03 | 5810-063-0925 | 1.70 ppm |
| 2016-03-03 | 5810-077-1141 | 4.90 ppm |
| 2016-03-04 | 5810-020-1224 | 6.20 ppm |
| 2016-03-04 | 5810-041-1059 | 3.20 ppm |
| 2016-03-04 | 5810-047-1020 | 5.20 ppm |
| 2016-03-10 | 5810-018-0945 | 2.40 ppm |
| 2016-03-10 | 5810-065-1207 | 9.20 ppm |
| 2016-03-18 | 5810-014-1155 | 7.10 ppm |
| 2016-04-04 | 5810-042-0832 | 3.30 ppm |
| 2016-04-11 | 5810-041-1114 | 3.50 ppm |
| 2016-04-11 | 5810-047-1045 | 5.00 ppm |
| 2016-04-13 | 5810-063-1045 | 1.10 ppm |
| 2016-05-04 | 5810-042-0857 | 2.40 ppm |
| 2016-05-05 | 5810-041-1043 | 3.40 ppm |
| 2016-05-05 | 5810-047-1130 | 5.00 ppm |
| 2016-05-05 | 5810-063-0834 | ND |
| 2016-06-06 | 5810-041-1126 | 3.10 ppm |
| 2016-06-07 | 5810-033-0836 | 3.60 ppm |
| 2016-06-07 | 5810-077-0815 | 4.10 ppm |
| 2016-06-08 | 5810-014-0752 | 3.70 ppm |
| 2016-06-09 | 5810-032-0830 | 1.40 ppm |
| 2016-06-09 | 5810-047-1004 | 3.60 ppm |
| 2016-06-09 | 5810-063-0830 | 0.410 ppm |
| 2016-06-16 | 5810-042-0756 | 1.80 ppm |
| 2016-06-17 | 5810-050-1101 | 7.90 ppm |
| 2016-06-20 | 5810-054-1038 | 6.20 ppm |
| 2016-06-22 | 5810-012-0920 | 5.60 ppm |
| 2016-06-22 | 5810-020-0738 | 6.20 ppm |
| 2016-07-06 | 5810-042-0724 | 2.00 ppm |
| 2016-07-06 | 5810-063-0855 | ND |
| 2016-07-07 | 5810-041-0813 | 3.10 ppm |
| 2016-07-12 | 5810-047-1325 | 3.90 ppm |
| 2016-07-12 | 5810-065-1241 | 8.90 ppm |
| 2016-07-21 | 5810-065-0820 | 8.50 ppm |
| 2016-08-04 | 5810-041-1140 | 3.40 ppm |
| 2016-08-04 | 5810-042-1045 | 2.10 ppm |
| 2016-08-04 | 5810-047-1030 | 4.90 ppm |
| 2016-08-04 | 5810-063-0715 | 1.30 ppm |
| 2016-08-05 | 5810-067-0900 | ND |
| 2016-09-07 | 5810-041-0858 | 3.30 ppm |
| 2016-09-07 | 5810-047-0805 | 5.00 ppm |
| 2016-09-08 | 5810-005-0907 | 2.80 ppm |
| 2016-09-08 | 5810-014-0800 | 4.00 ppm |
| 2016-09-08 | 5810-019-1020 | 4.30 ppm |
| 2016-09-08 | 5810-024-0928 | 1.70 ppm |
| 2016-09-08 | 5810-025-1035 | 0.690 ppm |
| 2016-09-08 | 5810-026-0856 | 2.60 ppm |
| 2016-09-08 | 5810-040-0900 | 3.20 ppm |
| 2016-09-08 | 5810-046-0756 | 1.50 ppm |
| 2016-09-08 | 5810-063-0952 | 1.60 ppm |
| 2016-09-08 | 5810-068-0928 | 0.860 ppm |
| 2016-09-08 | 5810-070-0815 | 1.50 ppm |
| 2016-09-08 | 5810-077-0951 | 4.90 ppm |
| 2016-09-09 | 5810-012-0950 | 5.70 ppm |
| 2016-09-09 | 5810-018-0730 | 2.80 ppm |
| 2016-09-09 | 5810-031-0847 | 2.40 ppm |
| 2016-09-09 | 5810-032-0815 | 1.70 ppm |
| 2016-09-09 | 5810-033-0730 | 3.90 ppm |
| 2016-09-09 | 5810-034-0753 | 3.70 ppm |
| 2016-09-09 | 5810-035-1038 | 3.10 ppm |
| 2016-09-09 | 5810-036-1126 | 3.20 ppm |
| 2016-09-09 | 5810-048-0900 | 2.60 ppm |
| 2016-09-09 | 5810-052-0908 | 1.50 ppm |
| 2016-09-09 | 5810-076-0925 | 2.40 ppm |
| 2016-09-09 | 5810-082-0845 | 4.60 ppm |
| 2016-09-12 | 5810-042-0820 | 1.90 ppm |
| 2016-09-12 | 5810-050-0955 | 6.60 ppm |
| 2016-09-12 | 5810-054-1030 | 6.20 ppm |
| 2016-09-12 | 5810-074-1103 | 2.30 ppm |
| 2016-09-14 | 5810-016-0923 | 2.20 ppm |
| 2016-09-14 | 5810-020-0805 | 6.20 ppm |
| 2016-09-14 | 5810-049-0900 | ND |
| 2016-09-21 | 5810-072-1100 | ND |
| 2016-10-05 | 5810-042-0903 | 2.00 ppm |
| 2016-10-05 | 5810-063-0850 | 1.60 ppm |
| 2016-10-06 | 5810-041-1119 | 3.30 ppm |
| 2016-10-06 | 5810-047-1032 | 5.00 ppm |
| 2016-10-06 | 5810-065-1312 | 9.10 ppm |
| 2016-10-10 | 5810-065-1041 | 8.70 ppm |
| 2016-10-19 | 5810-065-1144 | 8.90 ppm |
| 2016-10-26 | 5810-065-1127 | 9.10 ppm |
| 2016-11-02 | 5810-041-1052 | 3.40 ppm |
| 2016-11-02 | 5810-042-0850 | 2.10 ppm |
| 2016-11-02 | 5810-065-0958 | 8.80 ppm |
| 2016-11-09 | 5810-065-1025 | 8.50 ppm |
| 2016-11-10 | 5810-063-0848 | 1.80 ppm |
| 2016-11-16 | 5810-065-1055 | 8.40 ppm |
| 2016-11-22 | 5810-065-1002 | 7.80 ppm |
| 2016-11-30 | 5810-047-1004 | 13.0 ppm |
| 2016-12-01 | 5810-012-1030 | 5.50 ppm |
| 2016-12-01 | 5810-041-1000 | 1.30 ppm |
| 2016-12-01 | 5810-042-0933 | 3.10 ppm |
| 2016-12-02 | 5810-047-1100 | 4.90 ppm |
| 2016-12-02 | 5810-065-0936 | 7.30 ppm |
| 2016-12-05 | 5810-014-0940 | 6.30 ppm |
| 2016-12-05 | 5810-033-0900 | 5.10 ppm |
| 2016-12-05 | 5810-077-1015 | 5.00 ppm |
| 2016-12-07 | 5810-020-0815 | 6.00 ppm |
| 2016-12-07 | 5810-032-0835 | 1.90 ppm |
| 2016-12-07 | 5810-063-1020 | 1.80 ppm |
| 2016-12-07 | 5810-065-0954 | 7.60 ppm |
| 2016-12-09 | 5810-050-1032 | 6.10 ppm |
| 2016-12-09 | 5810-054-0944 | 6.80 ppm |
| 2016-12-15 | 5810-065-0917 | 7.30 ppm |
| 2016-12-22 | 5810-065-0829 | 7.20 ppm |
| 2016-12-28 | 5810-065-0848 | 7.20 ppm |
| 2017-01-04 | 5810-042-0900 | 2.00 ppm |
| 2017-01-04 | 5810-065-1050 | 7.20 ppm |
| 2017-01-05 | 5810-041-0940 | 3.40 ppm |
| 2017-01-06 | 5810-063-0836 | 1.60 ppm |
| 2017-01-11 | 5810-065-0908 | 7.10 ppm |
| 2017-01-20 | 5810-047-1106 | 5.60 ppm |
| 2017-01-31 | 5810-047-1115 | 5.00 ppm |
| 2017-02-02 | 5810-041-1012 | 3.40 ppm |
| 2017-02-02 | 5810-042-1030 | 2.00 ppm |
| 2017-02-06 | 5810-047-1014 | 5.00 ppm |
| 2017-02-08 | 5810-063-0803 | 1.50 ppm |
| 2017-02-10 | 5810-065-1201 | 1.90 ppm |
| 2017-02-14 | 5810-047-0840 | 4.90 ppm |
| 2017-02-14 | 5810-065-0825 | 7.10 ppm |
| 2017-02-21 | 5810-065-0844 | 7.00 ppm |
| 2017-02-28 | 5810-065-0804 | 7.10 ppm |
| 2017-03-02 | 5810-041-1002 | 3.60 ppm |
| 2017-03-02 | 5810-042-1030 | 1.90 ppm |
| 2017-03-06 | 5810-012-0902 | 5.40 ppm |
| 2017-03-06 | 5810-032-0855 | 1.70 ppm |
| 2017-03-06 | 5810-063-0904 | 1.70 ppm |
| 2017-03-07 | 5810-065-0950 | 6.80 ppm |
| 2017-03-09 | 5810-050-1108 | 7.70 ppm |
| 2017-03-09 | 5810-054-1006 | 6.50 ppm |
| 2017-03-13 | 5810-012-0905 | 5.40 ppm |
| 2017-03-13 | 5810-077-0836 | 4.70 ppm |
| 2017-03-14 | 5810-014-0740 | 7.10 ppm |
| 2017-03-14 | 5810-033-0754 | 3.90 ppm |
| 2017-03-16 | 5810-020-0850 | 6.20 ppm |
| 2017-04-03 | 5810-041-1040 | 3.10 ppm |
| 2017-04-03 | 5810-042-1007 | 1.90 ppm |
| 2017-04-20 | 5810-063-0807 | 1.70 ppm |
| 2017-05-02 | 5810-041-0921 | 2.80 ppm |
| 2017-05-04 | 5810-042-0753 | 1.70 ppm |
| 2017-05-04 | 5810-063-0658 | 1.60 ppm |
| 2017-06-02 | 5810-041-0730 | 3.10 ppm |
| 2017-06-02 | 5810-042-0818 | 2.00 ppm |
| 2017-06-05 | 5810-012-0915 | 5.90 ppm |
| 2017-06-05 | 5810-050-0855 | 7.00 ppm |
| 2017-06-05 | 5810-054-1023 | 6.10 ppm |
| 2017-06-05 | 5810-077-0828 | 4.50 ppm |
| 2017-06-06 | 5810-014-0654 | 4.70 ppm |
| 2017-06-06 | 5810-020-0708 | 5.20 ppm |
| 2017-06-07 | 5810-032-0740 | 2.10 ppm |
| 2017-06-07 | 5810-033-0814 | 4.50 ppm |
| 2017-06-07 | 5810-063-0738 | 2.10 ppm |
| 2017-07-07 | 5810-041-0659 | 3.20 ppm |
| 2017-07-07 | 5810-042-0727 | 2.00 ppm |
| 2017-07-11 | 5810-063-0754 | 2.00 ppm |
| 2017-07-20 | 5810-047-1420 | 6.80 ppm |
| 2017-07-25 | 5810-047-1230 | 5.90 ppm |
| 2017-08-02 | 5810-047-0847 | 5.00 ppm |
| 2017-08-03 | 5810-041-0731 | 3.10 ppm |
| 2017-08-03 | 5810-042-0804 | 1.80 ppm |
| 2017-08-03 | 5810-067-0850 | ND |
| 2017-08-08 | 5810-047-1017 | 4.70 ppm |
| 2017-08-08 | 5810-063-0651 | 2.00 ppm |
| 2017-08-16 | 5810-047-0902 | 4.80 ppm |
| 2017-08-23 | 5810-047-0820 | 4.60 ppm |
| 2017-08-30 | 5810-047-1240 | 4.70 ppm |
| 2017-09-06 | 5810-041-0754 | 2.90 ppm |
| 2017-09-06 | 5810-042-0839 | 1.70 ppm |
| 2017-09-07 | 5810-047-0750 | 4.90 ppm |
| 2017-09-07 | 5810-050-0650 | 5.60 ppm |
| 2017-09-07 | 5810-070-0707 | 1.50 ppm |
| 2017-09-07 | 5810-076-1130 | 2.20 ppm |
| 2017-09-08 | 5810-054-0725 | 5.40 ppm |
| 2017-09-08 | 5810-074-0700 | 1.80 ppm |
| 2017-09-11 | 5810-005-0714 | 2.50 ppm |
| 2017-09-11 | 5810-035-0635 | 2.50 ppm |
| 2017-09-11 | 5810-036-0648 | 2.80 ppm |
| 2017-09-12 | 5810-020-0642 | 4.50 ppm |
| 2017-09-12 | 5810-032-0700 | 1.70 ppm |
| 2017-09-12 | 5810-033-0745 | 3.50 ppm |
| 2017-09-12 | 5810-034-0810 | 3.40 ppm |
| 2017-09-12 | 5810-047-1018 | 4.60 ppm |
| 2017-09-12 | 5810-048-0950 | 3.00 ppm |
| 2017-09-12 | 5810-063-0710 | 1.80 ppm |
| 2017-09-12 | 5810-068-0701 | 0.710 ppm |
| 2017-09-12 | 5810-082-0935 | 4.60 ppm |
| 2017-09-13 | 5810-018-1030 | 2.70 ppm |
| 2017-09-13 | 5810-031-0735 | 2.30 ppm |
| 2017-09-13 | 5810-049-0900 | ND |
| 2017-09-14 | 5810-012-0850 | 5.40 ppm |
| 2017-09-14 | 5810-019-0740 | 3.60 ppm |
| 2017-09-14 | 5810-024-1225 | 1.30 ppm |
| 2017-09-18 | 5810-016-1010 | 2.00 ppm |
| 2017-09-18 | 5810-040-0916 | 2.80 ppm |
| 2017-09-18 | 5810-052-0815 | 3.50 ppm |
| 2017-09-18 | 5810-077-0945 | 4.50 ppm |
| 2017-09-20 | 5810-025-1330 | 0.480 ppm |
| 2017-09-20 | 5810-026-1250 | 2.10 ppm |
| 2017-09-20 | 5810-046-1115 | 2.00 ppm |
| 2017-09-20 | 5810-047-1402 | 4.70 ppm |
| 2017-09-20 | 5810-072-1000 | ND |
| 2017-09-26 | 5810-047-0750 | 4.60 ppm |
| 2017-09-26 | 5810-065-0859 | 8.50 ppm |
| 2017-10-03 | 5810-047-0835 | 4.90 ppm |
| 2017-10-03 | 5810-065-0851 | 8.90 ppm |
| 2017-10-04 | 5810-041-0852 | 3.10 ppm |
| 2017-10-04 | 5810-042-0832 | 1.70 ppm |
| 2017-10-10 | 5810-047-0830 | 4.50 ppm |
| 2017-10-10 | 5810-065-0840 | 8.80 ppm |
| 2017-10-17 | 5810-047-0809 | 5.00 ppm |
| 2017-10-17 | 5810-063-0746 | 1.90 ppm |
| 2017-10-17 | 5810-065-0836 | 8.60 ppm |
| 2017-10-25 | 5810-047-0824 | 4.80 ppm |
| 2017-10-26 | 5810-014-0820 | 7.30 ppm |
| 2017-11-02 | 5810-047-0906 | 4.80 ppm |
| 2017-11-03 | 5810-014-0815 | 6.90 ppm |
| 2017-11-03 | 5810-041-0838 | 3.40 ppm |
| 2017-11-03 | 5810-042-0928 | 1.80 ppm |
| 2017-12-01 | 5810-047-1220 | 6.30 ppm |
| 2017-12-04 | 5810-065-1123 | 8.40 ppm |
| 2017-12-07 | 5810-012-0955 | 5.20 ppm |
| 2017-12-07 | 5810-014-1200 | 6.60 ppm |
| 2017-12-07 | 5810-041-1000 | 3.30 ppm |
| 2017-12-07 | 5810-042-1050 | 1.90 ppm |
| 2017-12-07 | 5810-047-0916 | 4.80 ppm |
| 2017-12-07 | 5810-050-0759 | 6.00 ppm |
| 2017-12-07 | 5810-054-0902 | 5.70 ppm |
| 2017-12-07 | 5810-077-1340 | 4.90 ppm |
| 2017-12-11 | 5810-047-0805 | 4.70 ppm |
| 2017-12-11 | 5810-065-0831 | 8.10 ppm |
| 2017-12-12 | 5810-020-0857 | 5.90 ppm |
| 2017-12-12 | 5810-033-0821 | 3.90 ppm |
| 2017-12-19 | 5810-047-0914 | 4.90 ppm |
| 2017-12-19 | 5810-065-0819 | 7.70 ppm |
| 2017-12-26 | 5810-047-0803 | 4.80 ppm |
| 2017-12-26 | 5810-065-0817 | 7.30 ppm |
| 2018-01-02 | 5810-065-0825 | 7.30 ppm |
| 2018-01-03 | 5810-041-1018 | 3.30 ppm |
| 2018-01-03 | 5810-047-0925 | 4.70 ppm |
| 2018-01-05 | 5810-042-0924 | 1.80 ppm |
| 2018-01-10 | 5810-047-0841 | 4.90 ppm |
| 2018-01-10 | 5810-065-0801 | 7.30 ppm |
| 2018-01-11 | 5810-014-1314 | 6.80 ppm |
| 2018-01-16 | 5810-047-0803 | 4.90 ppm |
| 2018-01-16 | 5810-065-0758 | 7.20 ppm |
| 2018-01-22 | 5810-047-0801 | 5.00 ppm |
| 2018-01-22 | 5810-065-0800 | 7.20 ppm |
| 2018-01-29 | 5810-065-0832 | 7.10 ppm |
| 2018-02-02 | 5810-065-0848 | 7.30 ppm |
| 2018-02-06 | 5810-042-1045 | 1.60 ppm |
| 2018-02-07 | 5810-041-0856 | 3.30 ppm |
| 2018-03-05 | 5810-012-1002 | 6.20 ppm |
| 2018-03-07 | 5810-024-1037 | 1.60 ppm |
| 2018-03-07 | 5810-042-0854 | 1.90 ppm |
| 2018-03-07 | 5810-054-1233 | 7.20 ppm |
| 2018-03-08 | 5810-050-0813 | 7.20 ppm |
| 2018-03-08 | 5810-077-1010 | 5.10 ppm |
| 2018-03-19 | 5810-041-0915 | 3.10 ppm |
| 2018-03-20 | 5810-020-1010 | 4.90 ppm |
| 2018-03-21 | 5810-033-1125 | 5.40 ppm |
| 2018-04-03 | 5810-042-0835 | 1.70 ppm |
| 2018-04-12 | 5810-041-0951 | 3.10 ppm |
| 2018-04-16 | 5810-014-1230 | 7.30 ppm |
| 2018-04-27 | 5810-047-1320 | 5.60 ppm |
| 2018-05-02 | 5810-047-0739 | 5.00 ppm |
| 2018-05-09 | 5810-041-0817 | 3.30 ppm |
| 2018-05-09 | 5810-042-1142 | 1.80 ppm |
| 2018-05-09 | 5810-047-0949 | 5.00 ppm |
| 2018-05-15 | 5810-047-0935 | 4.90 ppm |
| 2018-05-23 | 5810-047-1010 | 4.80 ppm |
| 2018-05-31 | 5810-047-0759 | 4.90 ppm |
| 2018-06-01 | 5810-042-0830 | 1.70 ppm |
| 2018-06-04 | 5810-012-1152 | 5.60 ppm |
| 2018-06-04 | 5810-065-1046 | 9.10 ppm |
| 2018-06-05 | 5810-033-0935 | 3.70 ppm |
| 2018-06-05 | 5810-050-0953 | 6.50 ppm |
| 2018-06-05 | 5810-054-0911 | 8.00 ppm |
| 2018-06-06 | 5810-014-0640 | 3.50 ppm |
| 2018-06-06 | 5810-020-1015 | 6.00 ppm |
| 2018-06-06 | 5810-047-1025 | 4.80 ppm |
| 2018-06-11 | 5810-047-0730 | 4.90 ppm |
| 2018-06-11 | 5810-065-0813 | 8.70 ppm |
| 2018-06-13 | 5810-077-0940 | 4.50 ppm |
| 2018-06-14 | 5810-041-0801 | 3.40 ppm |
| 2018-06-18 | 5810-047-0953 | 4.80 ppm |
| 2018-06-18 | 5810-065-0715 | 8.50 ppm |
| 2018-06-27 | 5810-047-1026 | 4.70 ppm |
| 2018-06-28 | 5810-065-0703 | 7.80 ppm |
| 2018-07-02 | 5810-065-0736 | 7.70 ppm |
| 2018-07-03 | 5810-041-0748 | 3.30 ppm |
| 2018-07-03 | 5810-047-0847 | 4.70 ppm |
| 2018-07-11 | 5810-042-0645 | 1.80 ppm |
| 2018-07-11 | 5810-047-0710 | 4.70 ppm |
| 2018-07-11 | 5810-065-0718 | 7.50 ppm |
| 2018-07-18 | 5810-065-0657 | 7.50 ppm |
| 2018-07-19 | 5810-062-1115 | 2.60 ppm |
| 2018-07-20 | 5810-047-0939 | 4.50 ppm |
| 2018-07-25 | 5810-047-1108 | 4.80 ppm |
| 2018-07-25 | 5810-065-0712 | 7.80 ppm |
| 2018-07-31 | 5810-047-0718 | 4.80 ppm |
| 2018-07-31 | 5810-065-0726 | 7.60 ppm |
| 2018-08-02 | 5810-042-0659 | 1.70 ppm |
| 2018-08-02 | 5810-062-0722 | 4.00 ppm |
| 2018-08-06 | 5810-047-1114 | 4.90 ppm |
| 2018-08-06 | 5810-065-0741 | 7.60 ppm |
| 2018-08-08 | 5810-041-0811 | 3.30 ppm |
| 2018-08-14 | 5810-047-0831 | 4.90 ppm |
| 2018-08-14 | 5810-065-0715 | 7.50 ppm |
| 2018-08-21 | 5810-047-0705 | 4.90 ppm |
| 2018-08-21 | 5810-065-0735 | 7.50 ppm |
| 2018-08-28 | 5810-047-0751 | 4.80 ppm |
| 2018-08-28 | 5810-065-0647 | 7.60 ppm |
| 2018-09-05 | 5810-018-1025 | 2.90 ppm |
| 2018-09-05 | 5810-042-0935 | 1.60 ppm |
| 2018-09-05 | 5810-047-0649 | 4.80 ppm |
| 2018-09-06 | 5810-005-0724 | 2.80 ppm |
| 2018-09-06 | 5810-012-0750 | 5.30 ppm |
| 2018-09-06 | 5810-019-0845 | 4.00 ppm |
| 2018-09-06 | 5810-031-0654 | 1.90 ppm |
| 2018-09-06 | 5810-032-0940 | 1.80 ppm |
| 2018-09-06 | 5810-033-0925 | 3.40 ppm |
| 2018-09-06 | 5810-040-1015 | 3.00 ppm |
| 2018-09-06 | 5810-049-0849 | ND |
| 2018-09-06 | 5810-054-0821 | 5.30 ppm |
| 2018-09-06 | 5810-068-0737 | 0.690 ppm |
| 2018-09-06 | 5810-070-0743 | 1.60 ppm |
| 2018-09-06 | 5810-074-0856 | 2.20 ppm |
| 2018-09-07 | 5810-014-0915 | 4.00 ppm |
| 2018-09-07 | 5810-024-0726 | 1.50 ppm |
| 2018-09-07 | 5810-034-0740 | 3.60 ppm |
| 2018-09-07 | 5810-035-0749 | 2.70 ppm |
| 2018-09-07 | 5810-046-0800 | 2.10 ppm |
| 2018-09-07 | 5810-048-0810 | 2.00 ppm |
| 2018-09-07 | 5810-050-0707 | 7.40 ppm |
| 2018-09-07 | 5810-082-0710 | 4.60 ppm |
| 2018-09-10 | 5810-065-0725 | 7.60 ppm |
| 2018-09-11 | 5810-025-1128 | 0.600 ppm |
| 2018-09-11 | 5810-026-0722 | 2.30 ppm |
| 2018-09-11 | 5810-041-0951 | 3.20 ppm |
| 2018-09-11 | 5810-077-1046 | 4.50 ppm |
| 2018-09-12 | 5810-016-0928 | 1.20 ppm |
| 2018-09-12 | 5810-036-0805 | 2.80 ppm |
| 2018-09-12 | 5810-047-1030 | 4.80 ppm |
| 2018-09-12 | 5810-052-0900 | 4.00 ppm |
| 2018-09-12 | 5810-076-0822 | 2.60 ppm |
| 2018-09-17 | 5810-065-0822 | 7.70 ppm |
| 2018-09-18 | 5810-062-1105 | 3.90 ppm |
| 2018-09-19 | 5810-047-0902 | 4.80 ppm |
| 2018-09-19 | 5810-072-1026 | ND |
| 2018-09-25 | 5810-047-0902 | 4.90 ppm |
| 2018-09-25 | 5810-065-0923 | 8.00 ppm |
| 2018-10-01 | 5810-014-1430 | 5.90 ppm |
| 2018-10-01 | 5810-065-0825 | 7.80 ppm |
| 2018-10-02 | 5810-047-1000 | 5.00 ppm |
| 2018-10-03 | 5810-042-0747 | 1.60 ppm |
| 2018-10-04 | 5810-041-0846 | 3.30 ppm |
| 2018-10-09 | 5810-014-0948 | 3.50 ppm |
| 2018-10-10 | 5810-062-0850 | 3.10 ppm |
| 2018-10-17 | 5810-012-0755 | 5.10 ppm |
| 2018-10-17 | 5810-020-0815 | 5.00 ppm |
| 2018-10-17 | 5810-033-1040 | 4.00 ppm |
| 2018-10-17 | 5810-050-0904 | 6.20 ppm |
| 2018-10-17 | 5810-054-0847 | 5.00 ppm |
| 2018-10-17 | 5810-077-1027 | 4.10 ppm |
| 2018-10-22 | 5810-012-1015 | 5.50 ppm |
| 2018-10-26 | 5810-047-1100 | 5.90 ppm |
| 2018-10-30 | 5810-047-1154 | 4.90 ppm |
| 2018-11-01 | 5810-065-1233 | 9.30 ppm |
| 2018-11-02 | 5810-042-0900 | 1.40 ppm |
| 2018-11-06 | 5810-065-0811 | 8.50 ppm |
| 2018-11-08 | 5810-041-0953 | 3.20 ppm |
| 2018-11-08 | 5810-047-1110 | 4.80 ppm |
| 2018-11-08 | 5810-062-0649 | 3.50 ppm |
| 2018-11-13 | 5810-065-0852 | 8.10 ppm |
| 2018-11-16 | 5810-047-1230 | 4.80 ppm |
| 2018-11-19 | 5810-047-0901 | 4.70 ppm |
| 2018-11-19 | 5810-065-0821 | 7.90 ppm |
| 2018-11-27 | 5810-047-0811 | 4.70 ppm |
| 2018-11-27 | 5810-065-0826 | 7.90 ppm |
| 2018-12-03 | 5810-047-0825 | 4.80 ppm |
| 2018-12-03 | 5810-065-0841 | 7.80 ppm |
| 2018-12-04 | 5810-042-1058 | 1.60 ppm |
| 2018-12-05 | 5810-062-0643 | 2.90 ppm |
| 2018-12-07 | 5810-041-0940 | 3.20 ppm |
| 2018-12-07 | 5810-047-1115 | 4.80 ppm |
| 2018-12-10 | 5810-047-1205 | 4.80 ppm |
| 2018-12-10 | 5810-065-0838 | 7.90 ppm |
| 2018-12-18 | 5810-047-1143 | 4.80 ppm |
| 2018-12-18 | 5810-065-0802 | 8.00 ppm |
| 2018-12-26 | 5810-047-0828 | 4.70 ppm |
| 2018-12-26 | 5810-065-0815 | 8.00 ppm |
| 2019-01-02 | 5810-047-0801 | 4.60 ppm |
| 2019-01-02 | 5810-065-0816 | 7.90 ppm |
| 2019-01-04 | 5810-042-0900 | 1.60 ppm |
| 2019-01-08 | 5810-065-0838 | 8.10 ppm |
| 2019-01-09 | 5810-012-1235 | 5.00 ppm |
| 2019-01-09 | 5810-033-0945 | 3.40 ppm |
| 2019-01-09 | 5810-050-1025 | 4.80 ppm |
| 2019-01-09 | 5810-054-1012 | 5.90 ppm |
| 2019-01-09 | 5810-062-1015 | 3.40 ppm |
| 2019-01-10 | 5810-020-0947 | 5.10 ppm |
| 2019-01-10 | 5810-047-1100 | 4.70 ppm |
| 2019-01-11 | 5810-041-1229 | 2.90 ppm |
| 2019-01-11 | 5810-077-1000 | 4.40 ppm |
| 2019-01-14 | 5810-065-0807 | 8.20 ppm |
| 2019-01-16 | 5810-047-0835 | 4.80 ppm |
| 2019-01-22 | 5810-065-0820 | 8.20 ppm |
| 2019-02-04 | 5810-042-0950 | 1.60 ppm |
| 2019-02-07 | 5810-041-0840 | 2.90 ppm |
| 2019-02-07 | 5810-062-0835 | 2.90 ppm |
| 2019-02-14 | 5810-014-1108 | 7.20 ppm |
| 2019-03-06 | 5810-042-0805 | 1.60 ppm |
| 2019-03-06 | 5810-062-0956 | 2.90 ppm |
| 2019-03-14 | 5810-041-0912 | 4.30 ppm |
| 2019-04-04 | 5810-042-0805 | 1.70 ppm |
| 2019-04-04 | 5810-077-1035 | 4.70 ppm |
| 2019-04-05 | 5810-033-0815 | 2.50 ppm |
| 2019-04-05 | 5810-041-0704 | 3.00 ppm |
| 2019-04-08 | 5810-020-0905 | 5.90 ppm |
| 2019-04-11 | 5810-050-0802 | 5.80 ppm |
| 2019-04-11 | 5810-054-0844 | 5.10 ppm |
| 2019-04-18 | 5810-062-0942 | 2.80 ppm |
| 2019-04-24 | 5810-012-0900 | 5.60 ppm |
| 2019-05-01 | 5810-042-0750 | 1.70 ppm |
| 2019-05-07 | 5810-062-0710 | 3.00 ppm |
| 2019-05-08 | 5810-041-0804 | 3.30 ppm |
| 2019-05-21 | 5810-014-0750 | 7.40 ppm |
| 2019-06-03 | 5810-042-0934 | 1.70 ppm |
| 2019-06-06 | 5810-062-0758 | 2.90 ppm |
| 2019-06-13 | 5810-041-1036 | 3.30 ppm |
| 2019-06-19 | 5810-047-1040 | 5.60 ppm |
| 2019-06-26 | 5810-047-1000 | 4.90 ppm |
| 2019-07-03 | 5810-024-0726 | 1.70 ppm |
| 2019-07-03 | 5810-040-1005 | 3.20 ppm |
| 2019-07-03 | 5810-042-0850 | 1.70 ppm |
| 2019-07-03 | 5810-047-0735 | 4.80 ppm |
| 2019-07-03 | 5810-070-0751 | 1.80 ppm |
| 2019-07-05 | 5810-014-0814 | 5.80 ppm |
| 2019-07-05 | 5810-035-0733 | 2.70 ppm |
| 2019-07-05 | 5810-046-0700 | 2.50 ppm |
| 2019-07-05 | 5810-050-0653 | 6.60 ppm |
| 2019-07-05 | 5810-054-0755 | 5.20 ppm |
| 2019-07-05 | 5810-062-0748 | 3.20 ppm |
| 2019-07-05 | 5810-074-0715 | 2.00 ppm |
| 2019-07-09 | 5810-016-0951 | 2.20 ppm |
| 2019-07-09 | 5810-019-0842 | 4.10 ppm |
| 2019-07-09 | 5810-076-0700 | 2.40 ppm |
| 2019-07-10 | 5810-012-0724 | 5.60 ppm |
| 2019-07-10 | 5810-031-0655 | 1.60 ppm |
| 2019-07-11 | 5810-018-0740 | 2.60 ppm |
| 2019-07-11 | 5810-041-0908 | 3.30 ppm |
| 2019-07-11 | 5810-047-1211 | 4.90 ppm |
| 2019-07-11 | 5810-049-0950 | ND |
| 2019-07-11 | 5810-077-0745 | 3.70 ppm |
| 2019-07-12 | 5810-025-1020 | 0.610 ppm |
| 2019-07-12 | 5810-048-0910 | 1.80 ppm |
| 2019-07-16 | 5810-032-0925 | 2.00 ppm |
| 2019-07-16 | 5810-033-0905 | 3.20 ppm |
| 2019-07-16 | 5810-047-1114 | 5.00 ppm |
| 2019-07-16 | 5810-068-0830 | 0.760 ppm |
| 2019-07-17 | 5810-034-0935 | 3.90 ppm |
| 2019-07-17 | 5810-052-0710 | 4.20 ppm |
| 2019-07-17 | 5810-082-0730 | 4.70 ppm |
| 2019-07-18 | 5810-036-0820 | 2.50 ppm |
| 2019-07-18 | 5810-072-0945 | ND |
| 2019-07-19 | 5810-026-0825 | 2.50 ppm |
| 2019-07-22 | 5810-005-0800 | 3.00 ppm |
| 2019-07-25 | 5810-047-0830 | 5.00 ppm |
| 2019-07-26 | 5810-020-0832 | 6.50 ppm |
| 2019-08-02 | 5810-041-0745 | 3.30 ppm |
| 2019-08-02 | 5810-047-0844 | 4.70 ppm |
| 2019-08-08 | 5810-047-1115 | 5.00 ppm |
| 2019-08-09 | 5810-042-0722 | 1.50 ppm |
| 2019-08-09 | 5810-062-0744 | 3.20 ppm |
| 2019-08-12 | 5810-047-1000 | 4.80 ppm |
| 2019-08-20 | 5810-047-1032 | 4.60 ppm |
| 2019-08-21 | 5810-067-0920 | ND |
| 2019-08-27 | 5810-047-0945 | 5.00 ppm |
| 2019-09-05 | 5810-042-0845 | 1.90 ppm |
| 2019-09-09 | 5810-065-1328 | 9.70 ppm |
| 2019-09-10 | 5810-062-0745 | 3.40 ppm |
| 2019-09-17 | 5810-065-0833 | 9.40 ppm |
| 2019-09-24 | 5810-065-0804 | 9.40 ppm |
| 2019-10-01 | 5810-065-0805 | 8.20 ppm |
| 2019-10-02 | 5810-062-0827 | 3.30 ppm |
| 2019-10-04 | 5810-050-1010 | 5.60 ppm |
| 2019-10-04 | 5810-054-0912 | 5.70 ppm |
| 2019-10-07 | 5810-077-1130 | 3.30 ppm |
| 2019-10-08 | 5810-065-0807 | 8.50 ppm |
| 2019-10-09 | 5810-012-0945 | 5.20 ppm |
| 2019-10-10 | 5810-042-0756 | 1.50 ppm |
| 2019-10-15 | 5810-065-0813 | 8.80 ppm |
| 2019-10-17 | 5810-014-0905 | 7.60 ppm |
| 2019-10-17 | 5810-041-1355 | 1.40 ppm |
| 2019-10-21 | 5810-020-1146 | 5.90 ppm |
| 2019-10-21 | 5810-033-1038 | 3.00 ppm |
| 2019-10-22 | 5810-065-0757 | 8.50 ppm |
| 2019-11-07 | 5810-062-0752 | 3.10 ppm |
| 2019-11-14 | 5810-041-0935 | 3.20 ppm |
| 2019-11-14 | 5810-042-0800 | 1.50 ppm |
| 2019-11-18 | 5810-047-1414 | 0.480 ppm |
| 2019-11-20 | 5810-065-1353 | 10.00 ppm |
| 2019-11-22 | 5810-065-1216 | 9.80 ppm |
| 2019-11-25 | 5810-047-1150 | 5.00 ppm |
| 2019-11-25 | 5810-065-0817 | 8.50 ppm |
| 2019-12-03 | 5810-042-1011 | 1.40 ppm |
| 2019-12-03 | 5810-047-1230 | 4.90 ppm |
| 2019-12-03 | 5810-062-1344 | 3.90 ppm |
| 2019-12-03 | 5810-065-1109 | 8.40 ppm |
| 2019-12-09 | 5810-041-1048 | 3.50 ppm |
| 2019-12-10 | 5810-065-0904 | 8.70 ppm |
| 2019-12-17 | 5810-065-0812 | 8.10 ppm |
| 2019-12-20 | 5810-047-1200 | 4.80 ppm |
| 2019-12-23 | 5810-047-1201 | 4.60 ppm |
| 2019-12-23 | 5810-065-0938 | 8.00 ppm |
| 2019-12-30 | 5810-047-1210 | 4.80 ppm |
| 2019-12-30 | 5810-065-0848 | 8.60 ppm |