Fluoride
East Valley Water District
Fluoride occurs naturally in surface and groundwater and is also added to drinking water by many water systems. Read More.
Fluoride has been promoted as a chemical that reduces dental cavities. Yet it is now well-established that fluoride primarily exerts its protective effects through topical mechanisms, such as sodium fluoride in toothpaste and mouthwash. In contrast, long-term ingestion of fluoride in water increases dental fluorosis, which includes mottling, pitting and weakening of the teeth. EPA's maximum legal limit is set at 4 parts per million (ppm) to prevent skeletal fluorosis, a condition where bones become brittle and more susceptible to fractures, although these effects may occur at lower doses.
Even fluoride levels of 0.7 ppm, the amount of fluoride in drinking water recommended by the U.S. Public Health Service, can result in too much fluoride for bottle-fed babies. EWG recommends that caregivers mix baby formula with fluoride-free water. The National Toxicology Program is investigating the potential for low doses of fluoride to alter thyroid function and childhood brain development.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | 0.871 ppm | 97 | 97 | 0.180 ppm - 1.60 ppm |
2015 | 0.894 ppm | 94 | 94 | 0.190 ppm - 1.60 ppm |
2016 | 0.843 ppm | 133 | 133 | 0.1000 ppm - 1.60 ppm |
2017 | 0.907 ppm | 100 | 99 | ND - 1.60 ppm |
2018 | 0.997 ppm | 105 | 104 | ND - 1.60 ppm |
2019 | 0.850 ppm | 115 | 115 | 0.120 ppm - 1.50 ppm |
ppm = parts per million
State and national drinking water standards and health guidelines
EPA Maximum Contaminant
Level (MCL) 4 ppm
ppm = parts per million
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-03 | 3761-044-0930 | 1.50 ppm |
2014-01-03 | 3761-045-0935 | 0.450 ppm |
2014-01-07 | 3761-044-1010 | 1.30 ppm |
2014-01-07 | 3761-045-1015 | 0.580 ppm |
2014-01-22 | 3761-044-0835 | 1.20 ppm |
2014-01-22 | 3761-045-0840 | 0.510 ppm |
2014-01-28 | 3761-044-0830 | 1.40 ppm |
2014-01-28 | 3761-045-0830 | 0.440 ppm |
2014-02-04 | 3761-044-0935 | 1.30 ppm |
2014-02-04 | 3761-045-0935 | 0.390 ppm |
2014-02-11 | 3761-044-0830 | 1.50 ppm |
2014-02-11 | 3761-045-0845 | 0.470 ppm |
2014-02-19 | 3761-044-0830 | 1.40 ppm |
2014-02-19 | 3761-045-0830 | 0.400 ppm |
2014-03-04 | 3761-044-0950 | 1.30 ppm |
2014-03-04 | 3761-045-0950 | 0.420 ppm |
2014-03-11 | 3761-044-0815 | 1.40 ppm |
2014-03-11 | 3761-045-0815 | 0.540 ppm |
2014-03-25 | 3761-044-0845 | 1.20 ppm |
2014-03-25 | 3761-045-0845 | 0.460 ppm |
2014-04-01 | 3761-044-0920 | 1.20 ppm |
2014-04-01 | 3761-045-0920 | 0.450 ppm |
2014-04-08 | 3761-044-1139 | 1.30 ppm |
2014-04-08 | 3761-045-1132 | 0.440 ppm |
2014-04-17 | 3761-044-0946 | 1.30 ppm |
2014-04-17 | 3761-045-0937 | 0.450 ppm |
2014-04-22 | 3761-044-0930 | 1.10 ppm |
2014-04-22 | 3761-045-0918 | 0.390 ppm |
2014-05-06 | 3761-044-1100 | 1.30 ppm |
2014-05-06 | 3761-045-1100 | 0.430 ppm |
2014-05-13 | 3761-044-0822 | 1.30 ppm |
2014-05-13 | 3761-045-0815 | 0.560 ppm |
2014-05-20 | 3761-044-0816 | 1.30 ppm |
2014-05-20 | 3761-045-0813 | 0.410 ppm |
2014-05-28 | 3761-044-0816 | 1.30 ppm |
2014-05-28 | 3761-045-0810 | 0.420 ppm |
2014-06-03 | 3761-044-0821 | 1.30 ppm |
2014-06-03 | 3761-045-0814 | 0.410 ppm |
2014-06-10 | 3761-044-0823 | 1.20 ppm |
2014-06-10 | 3761-045-0815 | 0.480 ppm |
2014-06-18 | 3761-002-0940 | 0.710 ppm |
2014-06-18 | 3761-044-0819 | 1.30 ppm |
2014-06-18 | 3761-045-0814 | 0.530 ppm |
2014-06-24 | 3761-044-1028 | 1.40 ppm |
2014-06-24 | 3761-045-1024 | 0.480 ppm |
2014-07-01 | 3761-044-0812 | 1.40 ppm |
2014-07-01 | 3761-045-0807 | 0.540 ppm |
2014-07-11 | 3761-021-0940 | 1.60 ppm |
2014-07-11 | 3761-044-0855 | 1.30 ppm |
2014-07-11 | 3761-045-0850 | 0.460 ppm |
2014-07-15 | 3761-044-0842 | 1.30 ppm |
2014-07-15 | 3761-045-0836 | 0.400 ppm |
2014-07-22 | 3761-044-1007 | 1.40 ppm |
2014-07-22 | 3761-045-1003 | 0.520 ppm |
2014-07-23 | 3761-028-1130 | 0.600 ppm |
2014-07-29 | 3761-044-0757 | 1.40 ppm |
2014-07-29 | 3761-045-0751 | 0.560 ppm |
2014-08-06 | 3761-044-1014 | 1.30 ppm |
2014-08-06 | 3761-045-1012 | 0.380 ppm |
2014-08-12 | 3761-044-0810 | 1.30 ppm |
2014-08-12 | 3761-045-0801 | 0.440 ppm |
2014-08-15 | 3761-036-0800 | 0.180 ppm |
2014-08-19 | 3761-044-0825 | 1.30 ppm |
2014-08-19 | 3761-045-0820 | 0.450 ppm |
2014-08-26 | 3761-016-1120 | 0.240 ppm |
2014-08-26 | 3761-039-1210 | 0.360 ppm |
2014-08-26 | 3761-044-1105 | 1.40 ppm |
2014-08-26 | 3761-045-1105 | 0.530 ppm |
2014-08-26 | 3761-055-1137 | 0.380 ppm |
2014-09-03 | 3761-044-0812 | 1.30 ppm |
2014-09-03 | 3761-045-0810 | 0.400 ppm |
2014-09-09 | 3761-044-0731 | 1.30 ppm |
2014-09-09 | 3761-045-0725 | 0.430 ppm |
2014-09-16 | 3761-044-0825 | 1.30 ppm |
2014-09-16 | 3761-045-0820 | 0.490 ppm |
2014-09-23 | 3761-044-0950 | 1.30 ppm |
2014-09-23 | 3761-045-0955 | 0.410 ppm |
2014-09-30 | 3761-044-0800 | 1.30 ppm |
2014-09-30 | 3761-045-0807 | 0.420 ppm |
2014-10-07 | 3761-044-0916 | 1.50 ppm |
2014-10-07 | 3761-045-0913 | 0.500 ppm |
2014-10-15 | 3761-044-0735 | 1.40 ppm |
2014-10-15 | 3761-045-0730 | 0.440 ppm |
2014-10-22 | 3761-044-0733 | 1.40 ppm |
2014-10-22 | 3761-045-0731 | 0.450 ppm |
2014-11-25 | 3761-044-1040 | 1.20 ppm |
2014-11-25 | 3761-045-1035 | 0.560 ppm |
2014-12-02 | 3761-044-0929 | 1.20 ppm |
2014-12-02 | 3761-045-0925 | 0.400 ppm |
2014-12-09 | 3761-044-0745 | 1.40 ppm |
2014-12-09 | 3761-045-0741 | 0.490 ppm |
2014-12-16 | 3761-044-0840 | 1.40 ppm |
2014-12-16 | 3761-045-0835 | 0.510 ppm |
2014-12-22 | 3761-044-0840 | 1.40 ppm |
2014-12-22 | 3761-045-0900 | 0.530 ppm |
2014-12-29 | 3761-044-0730 | 1.30 ppm |
2014-12-29 | 3761-045-0725 | 0.400 ppm |
2015-01-06 | 3761-044-0945 | 1.40 ppm |
2015-01-06 | 3761-045-0940 | 0.470 ppm |
2015-01-13 | 3761-044-0844 | 1.40 ppm |
2015-01-13 | 3761-045-0842 | 0.450 ppm |
2015-01-20 | 3761-044-1050 | 1.40 ppm |
2015-01-20 | 3761-045-1045 | 0.390 ppm |
2015-01-27 | 3761-044-0855 | 1.40 ppm |
2015-01-27 | 3761-045-0850 | 0.450 ppm |
2015-02-10 | 3761-044-0728 | 1.40 ppm |
2015-02-10 | 3761-045-0725 | 0.420 ppm |
2015-02-17 | 3761-044-0750 | 1.30 ppm |
2015-02-17 | 3761-045-0755 | 0.370 ppm |
2015-02-24 | 3761-044-0910 | 1.40 ppm |
2015-02-24 | 3761-045-0905 | 0.470 ppm |
2015-03-03 | 3761-044-0827 | 1.30 ppm |
2015-03-03 | 3761-045-0823 | 0.410 ppm |
2015-03-12 | 3761-044-0847 | 1.40 ppm |
2015-03-12 | 3761-045-0842 | 0.380 ppm |
2015-03-17 | 3761-044-0852 | 1.40 ppm |
2015-03-17 | 3761-045-0850 | 0.430 ppm |
2015-03-24 | 3761-044-0855 | 1.30 ppm |
2015-03-24 | 3761-045-0853 | 0.390 ppm |
2015-03-31 | 3761-044-0830 | 1.30 ppm |
2015-03-31 | 3761-045-0821 | 0.400 ppm |
2015-04-07 | 3761-044-1000 | 1.30 ppm |
2015-04-07 | 3761-045-1005 | 0.360 ppm |
2015-04-14 | 3761-044-0822 | 1.40 ppm |
2015-04-14 | 3761-045-0833 | 0.430 ppm |
2015-04-21 | 3761-044-0807 | 1.30 ppm |
2015-04-21 | 3761-045-0804 | 0.370 ppm |
2015-04-28 | 3761-044-0856 | 1.30 ppm |
2015-04-28 | 3761-045-0850 | 0.370 ppm |
2015-05-12 | 3761-044-0853 | 1.40 ppm |
2015-05-12 | 3761-045-0847 | 0.420 ppm |
2015-05-19 | 3761-044-0856 | 1.40 ppm |
2015-05-19 | 3761-045-0850 | 0.420 ppm |
2015-05-27 | 3761-044-1030 | 1.30 ppm |
2015-05-27 | 3761-045-1022 | 0.430 ppm |
2015-06-09 | 3761-044-0830 | 1.30 ppm |
2015-06-09 | 3761-045-0825 | 0.360 ppm |
2015-06-16 | 3761-044-0849 | 1.30 ppm |
2015-06-16 | 3761-045-0845 | 0.370 ppm |
2015-06-23 | 3761-002-0940 | 0.330 ppm |
2015-06-23 | 3761-036-0845 | 0.190 ppm |
2015-06-23 | 3761-044-0913 | 1.40 ppm |
2015-06-23 | 3761-045-0905 | 0.520 ppm |
2015-06-30 | 3761-044-0751 | 1.30 ppm |
2015-06-30 | 3761-045-0747 | 0.350 ppm |
2015-07-07 | 3761-044-0851 | 1.30 ppm |
2015-07-07 | 3761-045-0849 | 0.450 ppm |
2015-07-14 | 3761-044-0840 | 1.60 ppm |
2015-07-14 | 3761-045-0835 | 0.380 ppm |
2015-07-27 | 3761-044-1000 | 1.40 ppm |
2015-07-27 | 3761-045-0955 | 0.520 ppm |
2015-08-04 | 3761-044-0800 | 1.20 ppm |
2015-08-04 | 3761-045-0755 | 0.420 ppm |
2015-08-11 | 3761-044-0734 | 1.30 ppm |
2015-08-11 | 3761-045-0732 | 0.480 ppm |
2015-08-18 | 3761-044-0808 | 1.20 ppm |
2015-08-18 | 3761-045-0805 | 0.390 ppm |
2015-08-25 | 3761-044-0919 | 1.30 ppm |
2015-08-25 | 3761-045-0917 | 0.480 ppm |
2015-09-01 | 3761-044-0831 | 1.30 ppm |
2015-09-01 | 3761-045-0828 | 0.460 ppm |
2015-09-08 | 3761-044-1110 | 1.30 ppm |
2015-09-08 | 3761-045-1105 | 0.460 ppm |
2015-09-15 | 3761-044-0842 | 1.30 ppm |
2015-09-15 | 3761-045-0836 | 0.390 ppm |
2015-09-22 | 3761-044-1025 | 1.40 ppm |
2015-09-22 | 3761-045-1022 | 0.340 ppm |
2015-09-29 | 3761-044-0744 | 1.40 ppm |
2015-09-29 | 3761-045-0740 | 0.470 ppm |
2015-10-06 | 3761-044-0905 | 1.40 ppm |
2015-10-06 | 3761-045-0900 | 0.360 ppm |
2015-10-13 | 3761-044-0855 | 1.50 ppm |
2015-10-13 | 3761-045-0850 | 0.580 ppm |
2015-10-20 | 3761-044-0750 | 1.40 ppm |
2015-10-20 | 3761-045-0746 | 0.490 ppm |
2015-10-27 | 3761-044-0946 | 1.40 ppm |
2015-10-27 | 3761-045-0944 | 0.510 ppm |
2015-11-09 | 3761-044-0940 | 1.50 ppm |
2015-11-09 | 3761-045-0935 | 0.510 ppm |
2015-11-17 | 3761-044-0906 | 1.50 ppm |
2015-11-17 | 3761-045-0858 | 0.500 ppm |
2015-11-24 | 3761-044-0845 | 1.40 ppm |
2015-11-24 | 3761-045-0840 | 0.380 ppm |
2015-12-01 | 3761-044-0910 | 1.50 ppm |
2015-12-01 | 3761-045-0905 | 0.510 ppm |
2015-12-15 | 3761-044-0752 | 1.40 ppm |
2015-12-15 | 3761-045-0755 | 0.440 ppm |
2015-12-21 | 3761-044-0935 | 1.50 ppm |
2015-12-21 | 3761-045-0936 | 0.650 ppm |
2015-12-28 | 3761-044-0825 | 1.60 ppm |
2015-12-28 | 3761-045-0823 | 0.700 ppm |
2016-01-05 | 3761-044-0848 | 1.50 ppm |
2016-01-05 | 3761-045-0845 | 0.640 ppm |
2016-01-12 | 3761-044-0855 | 1.50 ppm |
2016-01-12 | 3761-045-0850 | 0.580 ppm |
2016-01-19 | 3761-044-0945 | 1.40 ppm |
2016-01-19 | 3761-045-0940 | 0.560 ppm |
2016-01-26 | 3761-044-0840 | 1.40 ppm |
2016-01-26 | 3761-045-0835 | 0.610 ppm |
2016-02-04 | 3761-044-0830 | 1.40 ppm |
2016-02-04 | 3761-045-0827 | 0.550 ppm |
2016-02-09 | 3761-044-0756 | 1.50 ppm |
2016-02-09 | 3761-045-0754 | 0.570 ppm |
2016-02-17 | 3761-044-0918 | 1.50 ppm |
2016-02-17 | 3761-045-0916 | 0.550 ppm |
2016-02-23 | 3761-044-1028 | 1.50 ppm |
2016-02-23 | 3761-045-1026 | 0.570 ppm |
2016-03-01 | 3761-044-0902 | 1.50 ppm |
2016-03-01 | 3761-045-0858 | 0.540 ppm |
2016-03-08 | 3761-044-0845 | 1.40 ppm |
2016-03-08 | 3761-045-0842 | 0.460 ppm |
2016-03-17 | 3761-036-0923 | 0.250 ppm |
2016-03-17 | 3761-044-0852 | 1.40 ppm |
2016-03-17 | 3761-045-0848 | 0.470 ppm |
2016-03-22 | 3761-044-0910 | 1.30 ppm |
2016-03-22 | 3761-045-0912 | 0.420 ppm |
2016-03-29 | 3761-044-0800 | 1.40 ppm |
2016-03-29 | 3761-045-0757 | 0.480 ppm |
2016-04-05 | 3761-044-0845 | 1.30 ppm |
2016-04-05 | 3761-045-0840 | 0.430 ppm |
2016-04-12 | 3761-044-0816 | 1.40 ppm |
2016-04-12 | 3761-045-0813 | 0.520 ppm |
2016-04-19 | 3761-044-0910 | 1.40 ppm |
2016-04-19 | 3761-045-0907 | 0.360 ppm |
2016-04-26 | 3761-044-0946 | 1.30 ppm |
2016-04-26 | 3761-045-0943 | 0.450 ppm |
2016-05-03 | 3761-044-0832 | 1.40 ppm |
2016-05-03 | 3761-045-0830 | 0.390 ppm |
2016-05-10 | 3761-044-1015 | 1.40 ppm |
2016-05-10 | 3761-045-1010 | 0.420 ppm |
2016-05-17 | 3761-044-0836 | 1.50 ppm |
2016-05-17 | 3761-045-0833 | 0.500 ppm |
2016-05-24 | 3761-044-1036 | 1.50 ppm |
2016-05-24 | 3761-045-1035 | 0.480 ppm |
2016-05-31 | 3761-044-0735 | 1.50 ppm |
2016-05-31 | 3761-045-0740 | 0.610 ppm |
2016-06-07 | 3761-002-0915 | 0.140 ppm |
2016-06-07 | 3761-015-0850 | 0.530 ppm |
2016-06-07 | 3761-016-1000 | 0.240 ppm |
2016-06-07 | 3761-017-0831 | 0.480 ppm |
2016-06-07 | 3761-020-0841 | 0.810 ppm |
2016-06-07 | 3761-021-0900 | 1.60 ppm |
2016-06-07 | 3761-031-0845 | 0.420 ppm |
2016-06-07 | 3761-039-0825 | 0.360 ppm |
2016-06-07 | 3761-042-0810 | 0.810 ppm |
2016-06-07 | 3761-044-0935 | 1.50 ppm |
2016-06-07 | 3761-045-0930 | 0.630 ppm |
2016-06-07 | 3761-053-0810 | 0.770 ppm |
2016-06-07 | 3761-055-0855 | 0.360 ppm |
2016-06-08 | 3761-046-0710 | 0.330 ppm |
2016-06-09 | 3761-036-0000 | 0.140 ppm |
2016-06-14 | 3761-019-0816 | 0.900 ppm |
2016-06-14 | 3761-023-0955 | 0.350 ppm |
2016-06-14 | 3761-032-0745 | 0.260 ppm |
2016-06-15 | 3761-044-0843 | 1.50 ppm |
2016-06-15 | 3761-045-0845 | 0.500 ppm |
2016-06-23 | 3761-044-0755 | 1.40 ppm |
2016-06-23 | 3761-045-0800 | 0.480 ppm |
2016-06-28 | 3761-044-0736 | 1.30 ppm |
2016-06-28 | 3761-045-0733 | 0.470 ppm |
2016-07-05 | 3761-044-0856 | 1.50 ppm |
2016-07-05 | 3761-045-0853 | 0.480 ppm |
2016-07-12 | 3761-044-0810 | 1.40 ppm |
2016-07-12 | 3761-045-0820 | 0.560 ppm |
2016-07-19 | 3761-044-0850 | 1.40 ppm |
2016-07-19 | 3761-045-0855 | 0.530 ppm |
2016-07-26 | 3761-044-0957 | 1.30 ppm |
2016-07-26 | 3761-045-0955 | 0.460 ppm |
2016-08-02 | 3761-044-0839 | 1.30 ppm |
2016-08-02 | 3761-045-0837 | 0.420 ppm |
2016-08-04 | 3761-023-0900 | 0.330 ppm |
2016-08-05 | 3761-028-0740 | 0.580 ppm |
2016-08-09 | 3761-044-0855 | 1.30 ppm |
2016-08-09 | 3761-045-0850 | 0.490 ppm |
2016-08-10 | 3761-002-0940 | 0.1000 ppm |
2016-08-16 | 3761-015-0720 | 0.430 ppm |
2016-08-16 | 3761-031-0800 | 0.330 ppm |
2016-08-16 | 3761-044-0836 | 1.40 ppm |
2016-08-16 | 3761-045-0833 | 0.370 ppm |
2016-08-16 | 3761-046-0731 | 0.260 ppm |
2016-08-16 | 3761-053-0750 | 0.650 ppm |
2016-08-18 | 3761-019-0740 | 1.10 ppm |
2016-08-23 | 3761-016-0912 | 0.230 ppm |
2016-08-23 | 3761-039-1028 | 0.330 ppm |
2016-08-23 | 3761-044-0943 | 1.40 ppm |
2016-08-23 | 3761-045-0948 | 0.460 ppm |
2016-08-23 | 3761-055-0922 | 0.340 ppm |
2016-08-30 | 3761-044-0748 | 1.30 ppm |
2016-08-30 | 3761-045-0755 | 0.400 ppm |
2016-09-06 | 3761-044-0940 | 1.40 ppm |
2016-09-06 | 3761-045-0935 | 0.470 ppm |
2016-09-13 | 3761-044-0903 | 1.40 ppm |
2016-09-13 | 3761-045-0858 | 0.420 ppm |
2016-09-19 | 3761-044-0840 | 1.30 ppm |
2016-09-19 | 3761-045-0835 | 0.440 ppm |
2016-09-27 | 3761-044-0847 | 1.30 ppm |
2016-09-27 | 3761-045-0845 | 0.440 ppm |
2016-10-04 | 3761-044-0900 | 1.20 ppm |
2016-10-04 | 3761-045-0857 | 0.430 ppm |
2016-10-11 | 3761-044-1025 | 1.30 ppm |
2016-10-11 | 3761-045-1020 | 0.420 ppm |
2016-10-18 | 3761-044-0905 | 1.30 ppm |
2016-10-18 | 3761-045-0903 | 0.450 ppm |
2016-10-25 | 3761-044-0806 | 1.40 ppm |
2016-10-25 | 3761-045-0804 | 0.570 ppm |
2016-10-26 | 3761-033-0737 | 0.280 ppm |
2016-11-01 | 3761-044-0910 | 1.40 ppm |
2016-11-01 | 3761-045-0905 | 0.500 ppm |
2016-11-08 | 3761-044-0736 | 1.30 ppm |
2016-11-08 | 3761-045-0733 | 0.430 ppm |
2016-11-15 | 3761-044-0955 | 1.40 ppm |
2016-11-15 | 3761-045-0950 | 0.490 ppm |
2016-11-23 | 3761-044-0740 | 1.30 ppm |
2016-11-23 | 3761-045-0810 | 0.450 ppm |
2016-11-29 | 3761-044-0835 | 1.40 ppm |
2016-11-29 | 3761-045-0830 | 0.490 ppm |
2016-12-06 | 3761-044-0920 | 1.40 ppm |
2016-12-06 | 3761-045-0915 | 0.610 ppm |
2016-12-13 | 3761-044-0905 | 1.40 ppm |
2016-12-13 | 3761-045-0903 | 0.500 ppm |
2016-12-20 | 3761-044-0835 | 1.50 ppm |
2016-12-20 | 3761-045-0830 | 0.610 ppm |
2016-12-26 | 3761-044-0803 | 1.50 ppm |
2016-12-26 | 3761-045-0800 | 0.660 ppm |
2017-01-04 | 3761-044-0820 | 1.50 ppm |
2017-01-04 | 3761-045-0815 | 0.650 ppm |
2017-01-10 | 3761-044-0839 | 1.40 ppm |
2017-01-10 | 3761-045-0836 | 0.460 ppm |
2017-01-18 | 3761-044-0820 | 1.60 ppm |
2017-01-18 | 3761-045-0815 | 0.740 ppm |
2017-01-24 | 3761-044-0939 | 1.40 ppm |
2017-01-24 | 3761-045-0936 | 0.470 ppm |
2017-02-01 | 3761-044-0810 | 1.30 ppm |
2017-02-01 | 3761-045-0813 | 0.330 ppm |
2017-02-14 | 3761-044-0836 | 1.50 ppm |
2017-02-14 | 3761-045-0833 | 0.570 ppm |
2017-02-21 | 3761-044-0830 | 1.40 ppm |
2017-02-21 | 3761-045-0825 | 0.520 ppm |
2017-03-01 | 3761-044-0830 | 1.40 ppm |
2017-03-01 | 3761-045-0825 | 0.480 ppm |
2017-03-07 | 3761-044-0930 | 1.40 ppm |
2017-03-07 | 3761-045-0927 | 0.550 ppm |
2017-03-14 | 3761-044-0917 | 1.40 ppm |
2017-03-14 | 3761-045-0915 | 0.560 ppm |
2017-03-21 | 3761-044-0810 | 1.40 ppm |
2017-03-21 | 3761-045-0805 | 0.540 ppm |
2017-03-29 | 3761-044-0910 | 1.40 ppm |
2017-03-29 | 3761-045-0905 | 0.500 ppm |
2017-04-05 | 3761-044-0800 | 1.30 ppm |
2017-04-05 | 3761-045-0758 | 0.440 ppm |
2017-04-11 | 3761-044-0753 | 1.30 ppm |
2017-04-11 | 3761-045-0750 | 0.480 ppm |
2017-04-18 | 3761-044-0931 | 1.30 ppm |
2017-04-18 | 3761-045-0928 | 0.540 ppm |
2017-04-25 | 3761-044-0932 | 1.40 ppm |
2017-04-25 | 3761-045-0930 | 0.540 ppm |
2017-05-02 | 3761-044-0839 | 1.20 ppm |
2017-05-02 | 3761-045-0836 | 0.420 ppm |
2017-05-09 | 3761-044-0908 | 1.40 ppm |
2017-05-09 | 3761-045-0905 | 0.540 ppm |
2017-05-16 | 3761-044-0905 | 1.40 ppm |
2017-05-16 | 3761-045-0900 | 0.670 ppm |
2017-05-23 | 3761-044-1016 | 1.30 ppm |
2017-05-23 | 3761-045-1012 | 0.490 ppm |
2017-05-30 | 3761-044-0825 | 1.30 ppm |
2017-05-30 | 3761-045-0820 | 0.560 ppm |
2017-06-06 | 3761-036-1021 | ND |
2017-06-06 | 3761-044-0917 | 1.40 ppm |
2017-06-06 | 3761-045-0914 | 0.520 ppm |
2017-06-13 | 3761-044-0845 | 1.30 ppm |
2017-06-13 | 3761-045-0842 | 0.520 ppm |
2017-06-20 | 3761-044-0953 | 1.20 ppm |
2017-06-20 | 3761-045-0948 | 0.490 ppm |
2017-06-27 | 3761-044-0945 | 1.30 ppm |
2017-06-27 | 3761-045-0943 | 0.490 ppm |
2017-07-05 | 3761-044-0840 | 1.40 ppm |
2017-07-05 | 3761-045-0835 | 0.490 ppm |
2017-07-11 | 3761-044-0854 | 1.20 ppm |
2017-07-11 | 3761-045-0852 | 0.470 ppm |
2017-07-18 | 3761-044-0926 | 1.20 ppm |
2017-07-18 | 3761-045-0923 | 0.430 ppm |
2017-07-25 | 3761-044-0947 | 1.30 ppm |
2017-07-25 | 3761-045-0945 | 0.550 ppm |
2017-08-01 | 3761-044-0852 | 1.20 ppm |
2017-08-01 | 3761-045-0851 | 0.420 ppm |
2017-08-15 | 3761-044-0844 | 1.30 ppm |
2017-08-15 | 3761-045-0842 | 0.490 ppm |
2017-08-22 | 3761-044-0944 | 1.30 ppm |
2017-08-22 | 3761-045-0942 | 0.450 ppm |
2017-08-29 | 3761-044-0827 | 1.30 ppm |
2017-08-29 | 3761-045-0830 | 0.410 ppm |
2017-09-05 | 3761-044-0950 | 1.20 ppm |
2017-09-05 | 3761-045-0955 | 0.420 ppm |
2017-09-12 | 3761-044-0920 | 1.50 ppm |
2017-09-12 | 3761-045-0915 | 0.770 ppm |
2017-09-19 | 3761-044-0853 | 1.30 ppm |
2017-09-19 | 3761-045-0851 | 0.450 ppm |
2017-09-26 | 3761-044-1055 | 1.30 ppm |
2017-09-26 | 3761-045-1050 | 0.420 ppm |
2017-10-10 | 3761-044-0950 | 1.30 ppm |
2017-10-10 | 3761-045-0945 | 0.540 ppm |
2017-10-17 | 3761-044-0850 | 1.30 ppm |
2017-10-17 | 3761-045-0845 | 0.430 ppm |
2017-10-24 | 3761-044-1105 | 1.50 ppm |
2017-10-24 | 3761-045-1100 | 0.600 ppm |
2017-11-01 | 3761-044-0825 | 1.40 ppm |
2017-11-01 | 3761-045-0820 | 0.500 ppm |
2017-11-07 | 3761-044-1010 | 1.20 ppm |
2017-11-07 | 3761-045-1005 | 0.370 ppm |
2017-11-14 | 3761-044-0855 | 1.20 ppm |
2017-11-14 | 3761-045-0850 | 0.420 ppm |
2017-11-21 | 3761-044-0740 | 1.40 ppm |
2017-11-21 | 3761-045-0745 | 0.470 ppm |
2017-11-28 | 3761-044-0821 | 1.40 ppm |
2017-11-28 | 3761-045-0818 | 0.540 ppm |
2017-12-05 | 3761-028-0850 | 0.540 ppm |
2017-12-05 | 3761-044-0923 | 1.30 ppm |
2017-12-05 | 3761-045-0920 | 0.420 ppm |
2017-12-12 | 3761-044-1024 | 1.20 ppm |
2017-12-12 | 3761-045-1021 | 0.520 ppm |
2017-12-19 | 3761-044-0745 | 1.30 ppm |
2017-12-19 | 3761-045-0750 | 0.480 ppm |
2017-12-26 | 3761-044-0845 | 1.30 ppm |
2017-12-26 | 3761-045-0843 | 0.540 ppm |
2018-01-02 | 3761-044-0825 | 1.30 ppm |
2018-01-02 | 3761-045-0820 | 0.430 ppm |
2018-01-09 | 3761-044-0840 | 1.50 ppm |
2018-01-09 | 3761-045-0842 | 0.650 ppm |
2018-01-16 | 3761-044-0755 | 1.30 ppm |
2018-01-16 | 3761-045-0750 | 0.690 ppm |
2018-01-23 | 3761-044-0950 | 1.40 ppm |
2018-01-23 | 3761-045-0947 | 0.640 ppm |
2018-01-30 | 3761-044-0820 | 1.40 ppm |
2018-01-30 | 3761-045-0815 | 0.550 ppm |
2018-02-07 | 3761-044-0725 | 1.40 ppm |
2018-02-07 | 3761-045-0723 | 0.430 ppm |
2018-02-13 | 3761-044-0804 | 1.40 ppm |
2018-02-13 | 3761-045-0802 | 0.570 ppm |
2018-02-20 | 3761-044-0840 | 1.40 ppm |
2018-02-20 | 3761-045-0835 | 0.560 ppm |
2018-02-27 | 3761-044-0932 | 1.50 ppm |
2018-02-27 | 3761-045-0931 | 0.630 ppm |
2018-03-06 | 3761-044-0844 | 1.40 ppm |
2018-03-06 | 3761-045-0842 | 0.440 ppm |
2018-03-14 | 3761-044-0755 | 1.40 ppm |
2018-03-14 | 3761-045-0800 | 0.510 ppm |
2018-03-20 | 3761-044-0825 | 1.40 ppm |
2018-03-20 | 3761-045-0823 | 0.630 ppm |
2018-03-27 | 3761-044-0930 | 1.40 ppm |
2018-03-27 | 3761-045-0929 | 0.680 ppm |
2018-04-03 | 3761-044-0816 | 1.40 ppm |
2018-04-03 | 3761-045-0814 | 0.560 ppm |
2018-04-10 | 3761-044-0833 | 1.50 ppm |
2018-04-10 | 3761-045-0830 | 0.680 ppm |
2018-04-17 | 3761-044-0900 | 1.50 ppm |
2018-04-17 | 3761-045-0858 | 0.720 ppm |
2018-04-24 | 3761-044-0950 | 1.50 ppm |
2018-04-24 | 3761-045-0945 | 0.540 ppm |
2018-05-01 | 3761-044-0844 | 1.40 ppm |
2018-05-01 | 3761-045-0842 | 0.620 ppm |
2018-05-08 | 3761-044-0841 | 1.40 ppm |
2018-05-08 | 3761-045-0840 | 0.610 ppm |
2018-05-15 | 3761-044-0820 | 1.50 ppm |
2018-05-15 | 3761-045-0815 | 0.670 ppm |
2018-05-22 | 3761-044-0946 | 1.40 ppm |
2018-05-22 | 3761-045-0943 | 0.550 ppm |
2018-05-29 | 3761-044-0720 | 1.40 ppm |
2018-05-29 | 3761-045-0725 | 0.560 ppm |
2018-06-05 | 3761-044-0824 | 1.30 ppm |
2018-06-05 | 3761-045-0822 | 0.450 ppm |
2018-06-07 | 3761-036-0833 | ND |
2018-06-12 | 3761-044-0811 | 1.20 ppm |
2018-06-12 | 3761-045-0808 | 0.490 ppm |
2018-06-19 | 3761-044-0749 | 1.50 ppm |
2018-06-19 | 3761-045-0747 | 0.730 ppm |
2018-06-26 | 3761-044-0830 | 1.40 ppm |
2018-06-26 | 3761-045-0825 | 0.760 ppm |
2018-07-03 | 3761-044-0845 | 1.30 ppm |
2018-07-03 | 3761-045-0843 | 0.560 ppm |
2018-07-10 | 3761-044-1014 | 1.40 ppm |
2018-07-10 | 3761-045-1012 | 0.610 ppm |
2018-07-17 | 3761-044-0915 | 1.30 ppm |
2018-07-17 | 3761-045-0913 | 0.490 ppm |
2018-07-24 | 3761-044-0940 | 1.30 ppm |
2018-07-24 | 3761-045-0939 | 0.480 ppm |
2018-08-01 | 3761-044-0815 | 1.40 ppm |
2018-08-01 | 3761-045-0810 | 0.600 ppm |
2018-08-07 | 3761-044-0858 | 1.30 ppm |
2018-08-07 | 3761-045-0855 | 0.490 ppm |
2018-08-14 | 3761-044-0859 | 1.30 ppm |
2018-08-14 | 3761-045-0857 | 0.470 ppm |
2018-08-21 | 3761-044-0920 | 1.30 ppm |
2018-08-21 | 3761-045-0917 | 0.580 ppm |
2018-08-28 | 3761-044-0943 | 1.20 ppm |
2018-08-28 | 3761-045-0946 | 0.510 ppm |
2018-09-04 | 3761-044-0835 | 1.30 ppm |
2018-09-04 | 3761-045-0830 | 0.480 ppm |
2018-09-11 | 3761-044-0917 | 1.50 ppm |
2018-09-11 | 3761-045-0915 | 0.630 ppm |
2018-09-18 | 3761-044-0739 | 1.30 ppm |
2018-09-18 | 3761-045-0737 | 0.550 ppm |
2018-09-25 | 3761-044-0819 | 1.30 ppm |
2018-09-25 | 3761-045-0817 | 0.610 ppm |
2018-10-02 | 3761-044-0858 | 1.30 ppm |
2018-10-02 | 3761-045-0857 | 0.590 ppm |
2018-10-09 | 3761-044-0850 | 1.40 ppm |
2018-10-09 | 3761-045-0845 | 0.600 ppm |
2018-10-16 | 3761-044-0924 | 1.50 ppm |
2018-10-16 | 3761-045-0922 | 0.750 ppm |
2018-10-23 | 3761-044-0951 | 1.60 ppm |
2018-10-23 | 3761-045-0950 | 0.760 ppm |
2018-10-30 | 3761-044-0754 | 1.50 ppm |
2018-10-30 | 3761-045-0757 | 0.770 ppm |
2018-11-06 | 3761-044-0842 | 1.50 ppm |
2018-11-06 | 3761-045-0841 | 0.660 ppm |
2018-11-13 | 3761-044-0805 | 1.60 ppm |
2018-11-13 | 3761-045-0800 | 0.840 ppm |
2018-11-19 | 3761-044-0901 | 1.60 ppm |
2018-11-19 | 3761-045-0903 | 0.840 ppm |
2018-11-27 | 3761-044-0815 | 1.50 ppm |
2018-11-27 | 3761-045-0813 | 0.780 ppm |
2018-12-04 | 3761-044-0858 | 1.50 ppm |
2018-12-04 | 3761-045-0845 | 0.760 ppm |
2018-12-11 | 3761-044-1028 | 1.50 ppm |
2018-12-11 | 3761-045-1026 | 0.570 ppm |
2018-12-18 | 3761-044-0819 | 1.50 ppm |
2018-12-18 | 3761-045-0817 | 0.660 ppm |
2018-12-26 | 3761-044-0812 | 1.40 ppm |
2018-12-26 | 3761-045-0814 | 0.510 ppm |
2019-01-02 | 3761-044-0902 | 1.40 ppm |
2019-01-02 | 3761-045-0905 | 0.680 ppm |
2019-01-08 | 3761-044-0851 | 1.50 ppm |
2019-01-08 | 3761-045-0849 | 0.720 ppm |
2019-01-14 | 3761-044-0900 | 1.40 ppm |
2019-01-14 | 3761-045-0855 | 0.600 ppm |
2019-01-22 | 3761-044-0950 | 1.30 ppm |
2019-01-22 | 3761-045-0945 | 0.380 ppm |
2019-01-29 | 3761-044-0830 | 1.30 ppm |
2019-01-29 | 3761-045-0827 | 0.420 ppm |
2019-02-05 | 3761-044-0840 | 1.30 ppm |
2019-02-05 | 3761-045-0840 | 0.590 ppm |
2019-02-12 | 3761-044-0825 | 1.30 ppm |
2019-02-12 | 3761-045-0820 | 0.530 ppm |
2019-02-20 | 3761-044-0731 | 1.40 ppm |
2019-02-20 | 3761-045-0730 | 0.600 ppm |
2019-02-26 | 3761-044-0937 | 1.40 ppm |
2019-02-26 | 3761-045-0938 | 0.540 ppm |
2019-03-05 | 3761-044-0837 | 1.30 ppm |
2019-03-05 | 3761-045-0832 | 0.460 ppm |
2019-03-12 | 3761-044-0819 | 1.30 ppm |
2019-03-12 | 3761-045-0818 | 0.400 ppm |
2019-03-19 | 3761-044-0842 | 1.40 ppm |
2019-03-19 | 3761-045-0840 | 0.650 ppm |
2019-03-26 | 3761-044-1039 | 1.30 ppm |
2019-03-26 | 3761-045-1038 | 0.530 ppm |
2019-04-02 | 3761-044-0838 | 1.40 ppm |
2019-04-02 | 3761-045-0836 | 0.520 ppm |
2019-04-09 | 3761-044-0906 | 1.40 ppm |
2019-04-09 | 3761-045-0905 | 0.490 ppm |
2019-04-16 | 3761-044-0830 | 1.40 ppm |
2019-04-16 | 3761-045-0828 | 0.530 ppm |
2019-04-23 | 3761-044-0852 | 1.30 ppm |
2019-04-23 | 3761-045-0849 | 0.660 ppm |
2019-05-02 | 3761-044-0808 | 1.40 ppm |
2019-05-02 | 3761-045-0806 | 0.680 ppm |
2019-05-07 | 3761-044-0819 | 1.30 ppm |
2019-05-07 | 3761-045-0815 | 0.440 ppm |
2019-05-14 | 3761-044-0954 | 1.50 ppm |
2019-05-14 | 3761-045-0950 | 0.830 ppm |
2019-05-21 | 3761-044-0853 | 1.50 ppm |
2019-05-21 | 3761-045-0850 | 0.990 ppm |
2019-06-04 | 3761-017-0933 | 0.340 ppm |
2019-06-04 | 3761-020-0841 | 0.650 ppm |
2019-06-04 | 3761-033-0734 | 0.320 ppm |
2019-06-04 | 3761-044-0904 | 1.30 ppm |
2019-06-04 | 3761-045-0858 | 0.510 ppm |
2019-06-07 | 3761-036-1040 | 0.120 ppm |
2019-06-11 | 3761-021-0836 | 1.50 ppm |
2019-06-11 | 3761-023-0810 | 0.300 ppm |
2019-06-11 | 3761-032-0752 | 0.150 ppm |
2019-06-11 | 3761-042-0743 | 0.500 ppm |
2019-06-11 | 3761-044-0855 | 1.40 ppm |
2019-06-11 | 3761-045-0854 | 0.630 ppm |
2019-06-18 | 3761-015-0715 | 0.330 ppm |
2019-06-18 | 3761-019-0808 | 0.870 ppm |
2019-06-18 | 3761-031-0744 | 0.320 ppm |
2019-06-18 | 3761-044-0816 | 1.30 ppm |
2019-06-18 | 3761-045-0815 | 0.540 ppm |
2019-06-18 | 3761-053-0734 | 0.950 ppm |
2019-06-21 | 3761-039-0823 | 0.250 ppm |
2019-06-21 | 3761-046-0811 | 0.170 ppm |
2019-06-21 | 3761-055-0000 | 0.270 ppm |
2019-06-25 | 3761-044-0955 | 1.30 ppm |
2019-06-25 | 3761-045-0950 | 0.600 ppm |
2019-07-03 | 3761-044-0924 | 1.30 ppm |
2019-07-03 | 3761-045-0921 | 0.600 ppm |
2019-07-09 | 3761-044-0956 | 1.30 ppm |
2019-07-09 | 3761-045-0942 | 0.610 ppm |
2019-07-16 | 3761-044-0803 | 1.30 ppm |
2019-07-16 | 3761-045-0759 | 0.550 ppm |
2019-07-30 | 3761-044-0736 | 1.20 ppm |
2019-07-30 | 3761-045-0733 | 0.600 ppm |
2019-08-13 | 3761-044-0840 | 1.40 ppm |
2019-08-13 | 3761-045-0832 | 0.350 ppm |
2019-08-20 | 3761-044-0920 | 1.10 ppm |
2019-08-20 | 3761-045-0917 | 0.350 ppm |
2019-08-27 | 3761-044-0947 | 1.20 ppm |
2019-08-27 | 3761-045-0943 | 0.520 ppm |
2019-09-03 | 3761-044-0900 | 1.20 ppm |
2019-09-03 | 3761-045-0855 | 0.500 ppm |
2019-09-10 | 3761-044-0845 | 1.30 ppm |
2019-09-10 | 3761-045-0838 | 0.540 ppm |
2019-09-18 | 3761-044-0855 | 1.30 ppm |
2019-09-18 | 3761-045-0850 | 0.720 ppm |
2019-09-24 | 3761-044-0942 | 1.40 ppm |
2019-09-24 | 3761-045-0939 | 0.600 ppm |
2019-10-01 | 3761-044-0842 | 1.10 ppm |
2019-10-01 | 3761-045-0837 | 0.420 ppm |
2019-10-08 | 3761-044-0853 | 1.10 ppm |
2019-10-08 | 3761-045-0848 | 0.290 ppm |
2019-10-15 | 3761-044-0905 | 1.20 ppm |
2019-10-15 | 3761-045-0902 | 0.290 ppm |
2019-10-22 | 3761-044-0955 | 1.30 ppm |
2019-10-22 | 3761-045-0952 | 0.390 ppm |
2019-10-29 | 3761-044-0810 | 1.30 ppm |
2019-10-29 | 3761-045-0805 | 0.770 ppm |
2019-11-05 | 3761-044-0835 | 1.20 ppm |
2019-11-05 | 3761-045-0830 | 0.340 ppm |
2019-11-12 | 3761-044-0815 | 1.20 ppm |
2019-11-12 | 3761-045-0805 | 0.360 ppm |
2019-11-19 | 3761-044-0835 | 1.10 ppm |
2019-11-19 | 3761-045-0832 | 0.330 ppm |
2019-11-26 | 3761-044-0820 | 1.20 ppm |
2019-11-26 | 3761-045-0810 | 0.430 ppm |
2019-12-03 | 3761-044-1029 | 1.20 ppm |
2019-12-03 | 3761-045-1025 | 0.410 ppm |
2019-12-10 | 3761-044-0943 | 1.10 ppm |
2019-12-10 | 3761-045-0938 | 0.410 ppm |
2019-12-17 | 3761-044-1002 | 1.10 ppm |
2019-12-17 | 3761-045-0956 | 0.280 ppm |
2019-12-23 | 3761-044-0736 | 1.10 ppm |
2019-12-23 | 3761-045-0730 | 0.760 ppm |
2019-12-30 | 3761-044-0817 | 1.10 ppm |
2019-12-30 | 3761-045-0812 | 0.360 ppm |