Manganese
Vernon Water Department
Manganese is a naturally occurring element that is common in food and drinking water. Excessive manganese exposures may impair children's attention, memory and intellectual capacity. Click here to read more about manganese.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | 88.6 ppb | 44 | 44 | 50.0 ppb - 110.0 ppb |
2015 | 90.8 ppb | 34 | 34 | 55.0 ppb - 130.0 ppb |
2016 | 90.7 ppb | 50 | 49 | ND - 150.0 ppb |
2017 | 91.1 ppb | 46 | 46 | 35.0 ppb - 150.0 ppb |
2018 | 94.7 ppb | 48 | 48 | 48.0 ppb - 170.0 ppb |
2019 | 77.1 ppb | 43 | 43 | 27.0 ppb - 130.0 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 100 ppb
The EWG Health Guideline of 100 ppb for manganese was defined by the state of Minnesota as a health risk limit, the concentration of a contaminant that can be consumed with little or no risk to health. This health guideline protects against harm to the brain and nervous system.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-09 | 2706-006-0811 | 110.0 ppb |
2014-01-09 | 2706-011-0818 | 94.0 ppb |
2014-01-09 | 2706-013-0825 | 57.0 ppb |
2014-01-09 | 2706-014-0835 | 97.0 ppb |
2014-02-13 | 2706-011-0815 | 83.0 ppb |
2014-02-13 | 2706-013-0836 | 50.0 ppb |
2014-02-20 | 2706-006-0825 | 110.0 ppb |
2014-02-20 | 2706-014-0839 | 94.0 ppb |
2014-03-20 | 2706-006-0723 | 110.0 ppb |
2014-03-20 | 2706-011-0728 | 87.0 ppb |
2014-03-20 | 2706-013-0738 | 52.0 ppb |
2014-03-20 | 2706-014-0748 | 89.0 ppb |
2014-04-10 | 2706-006-0720 | 110.0 ppb |
2014-04-10 | 2706-011-0724 | 93.0 ppb |
2014-04-10 | 2706-013-0734 | 57.0 ppb |
2014-04-24 | 2706-014-0800 | 88.0 ppb |
2014-05-22 | 2706-006-0746 | 110.0 ppb |
2014-05-22 | 2706-011-0745 | 90.0 ppb |
2014-05-29 | 2706-013-0805 | 54.0 ppb |
2014-05-29 | 2706-014-0815 | 91.0 ppb |
2014-06-19 | 2706-011-0805 | 87.0 ppb |
2014-06-19 | 2706-014-0814 | 91.0 ppb |
2014-06-26 | 2706-006-0757 | 110.0 ppb |
2014-06-26 | 2706-013-0805 | 55.0 ppb |
2014-07-17 | 2706-011-0730 | 89.0 ppb |
2014-07-17 | 2706-014-0750 | 91.0 ppb |
2014-07-24 | 2706-006-0815 | 110.0 ppb |
2014-07-24 | 2706-013-0805 | 53.0 ppb |
2014-08-14 | 2706-011-0852 | 90.0 ppb |
2014-08-21 | 2706-006-0835 | 110.0 ppb |
2014-08-21 | 2706-013-0810 | 51.0 ppb |
2014-08-21 | 2706-014-0825 | 86.0 ppb |
2014-09-18 | 2706-006-0730 | 110.0 ppb |
2014-09-18 | 2706-011-0740 | 87.0 ppb |
2014-09-18 | 2706-014-0750 | 88.0 ppb |
2014-10-16 | 2706-006-0822 | 110.0 ppb |
2014-10-16 | 2706-011-0832 | 90.0 ppb |
2014-10-16 | 2706-014-0842 | 92.0 ppb |
2014-11-20 | 2706-006-0810 | 110.0 ppb |
2014-11-20 | 2706-014-0820 | 91.0 ppb |
2014-11-26 | 2706-011-0707 | 95.0 ppb |
2014-12-11 | 2706-011-0745 | 89.0 ppb |
2014-12-11 | 2706-014-0758 | 90.0 ppb |
2014-12-18 | 2706-006-0800 | 97.0 ppb |
2015-01-22 | 2706-006-0800 | 110.0 ppb |
2015-01-22 | 2706-011-0805 | 87.0 ppb |
2015-01-22 | 2706-014-0820 | 94.0 ppb |
2015-02-12 | 2706-011-0950 | 89.0 ppb |
2015-02-19 | 2706-006-0900 | 100.0 ppb |
2015-02-19 | 2706-014-0918 | 87.0 ppb |
2015-03-19 | 2706-006-0727 | 110.0 ppb |
2015-03-19 | 2706-011-0735 | 94.0 ppb |
2015-03-19 | 2706-014-0745 | 93.0 ppb |
2015-04-23 | 2706-006-0730 | 96.0 ppb |
2015-04-23 | 2706-011-0733 | 91.0 ppb |
2015-04-23 | 2706-014-0744 | 91.0 ppb |
2015-05-21 | 2706-014-0810 | 86.0 ppb |
2015-06-18 | 2706-006-0740 | 110.0 ppb |
2015-06-18 | 2706-011-0750 | 90.0 ppb |
2015-06-18 | 2706-014-0805 | 90.0 ppb |
2015-06-30 | 2706-013-0730 | 61.0 ppb |
2015-07-16 | 2706-006-0814 | 100.0 ppb |
2015-07-16 | 2706-011-0818 | 88.0 ppb |
2015-07-16 | 2706-013-0840 | 61.0 ppb |
2015-07-16 | 2706-014-0858 | 89.0 ppb |
2015-08-27 | 2706-006-0818 | 110.0 ppb |
2015-10-22 | 2706-006-0745 | 110.0 ppb |
2015-10-22 | 2706-011-0750 | 92.0 ppb |
2015-10-22 | 2706-013-0809 | 62.0 ppb |
2015-10-22 | 2706-014-0757 | 91.0 ppb |
2015-11-19 | 2706-006-0735 | 110.0 ppb |
2015-11-19 | 2706-011-0729 | 89.0 ppb |
2015-11-19 | 2706-013-0743 | 59.0 ppb |
2015-11-19 | 2706-014-0756 | 89.0 ppb |
2015-12-17 | 2706-006-0716 | 130.0 ppb |
2015-12-17 | 2706-011-0720 | 86.0 ppb |
2015-12-17 | 2706-013-0738 | 55.0 ppb |
2015-12-17 | 2706-014-0750 | 86.0 ppb |
2016-01-21 | 9588-006-0940 | 130.0 ppb |
2016-01-21 | 9588-011-0945 | 96.0 ppb |
2016-01-21 | 9588-013-1000 | 64.0 ppb |
2016-01-21 | 9588-014-0955 | 96.0 ppb |
2016-02-25 | 9588-006-0920 | 120.0 ppb |
2016-02-25 | 9588-011-0935 | 95.0 ppb |
2016-02-25 | 9588-013-0955 | 66.0 ppb |
2016-02-25 | 9588-014-0945 | 95.0 ppb |
2016-03-23 | 9588-006-1005 | ND |
2016-03-23 | 9588-011-1000 | 93.0 ppb |
2016-03-23 | 9588-013-0940 | 69.0 ppb |
2016-03-23 | 9588-014-0950 | 93.0 ppb |
2016-04-19 | 9588-006-0930 | 110.0 ppb |
2016-04-19 | 9588-011-0925 | 93.0 ppb |
2016-04-19 | 9588-013-0915 | 67.0 ppb |
2016-04-19 | 9588-014-0920 | 95.0 ppb |
2016-05-26 | 9588-006-0900 | 120.0 ppb |
2016-05-26 | 9588-010-0850 | 49.0 ppb |
2016-05-26 | 9588-011-0910 | 98.0 ppb |
2016-05-26 | 9588-013-0945 | 69.0 ppb |
2016-05-26 | 9588-014-0920 | 98.0 ppb |
2016-06-29 | 9588-006-0910 | 120.0 ppb |
2016-06-29 | 9588-011-0930 | 100.0 ppb |
2016-06-29 | 9588-013-0920 | 66.0 ppb |
2016-06-29 | 9588-014-0915 | 96.0 ppb |
2016-07-21 | 9588-006-0925 | 100.0 ppb |
2016-07-21 | 9588-011-0920 | 93.0 ppb |
2016-07-21 | 9588-013-0950 | 60.0 ppb |
2016-07-21 | 9588-014-0935 | 84.0 ppb |
2016-08-29 | 9588-006-0930 | 130.0 ppb |
2016-08-29 | 9588-009-0945 | 36.0 ppb |
2016-08-29 | 9588-011-0935 | 90.0 ppb |
2016-08-29 | 9588-013-0955 | 65.0 ppb |
2016-08-29 | 9588-014-1000 | 88.0 ppb |
2016-09-26 | 9588-006-0915 | 130.0 ppb |
2016-09-26 | 9588-011-0920 | 110.0 ppb |
2016-09-26 | 9588-013-0855 | 73.0 ppb |
2016-09-26 | 9588-014-0905 | 97.0 ppb |
2016-10-20 | 9588-006-0925 | 110.0 ppb |
2016-10-20 | 9588-011-0920 | 100.0 ppb |
2016-10-20 | 9588-013-0930 | 61.0 ppb |
2016-10-20 | 9588-014-0935 | 90.0 ppb |
2016-11-28 | 9588-006-0930 | 140.0 ppb |
2016-11-28 | 9588-011-0940 | 87.0 ppb |
2016-11-28 | 9588-013-0945 | 64.0 ppb |
2016-11-28 | 9588-014-0950 | 86.0 ppb |
2016-12-14 | 9588-006-0915 | 150.0 ppb |
2016-12-14 | 9588-011-0925 | 100.0 ppb |
2016-12-14 | 9588-013-0930 | 82.0 ppb |
2016-12-14 | 9588-014-0950 | 110.0 ppb |
2017-01-18 | 9588-006-0935 | 120.0 ppb |
2017-01-18 | 9588-011-0937 | 94.0 ppb |
2017-01-18 | 9588-013-0920 | 61.0 ppb |
2017-01-18 | 9588-014-0930 | 95.0 ppb |
2017-02-23 | 9588-006-0915 | 140.0 ppb |
2017-02-23 | 9588-011-0925 | 96.0 ppb |
2017-02-23 | 9588-013-0935 | 60.0 ppb |
2017-02-23 | 9588-014-0945 | 96.0 ppb |
2017-03-22 | 9588-006-0935 | 150.0 ppb |
2017-03-22 | 9588-011-0930 | 95.0 ppb |
2017-03-22 | 9588-013-0915 | 60.0 ppb |
2017-03-22 | 9588-014-0920 | 96.0 ppb |
2017-04-20 | 9588-006-0925 | 120.0 ppb |
2017-04-20 | 9588-011-0930 | 110.0 ppb |
2017-04-20 | 9588-013-0950 | 62.0 ppb |
2017-04-20 | 9588-014-0940 | 89.0 ppb |
2017-05-24 | 9588-006-1005 | 110.0 ppb |
2017-05-24 | 9588-010-0905 | 35.0 ppb |
2017-05-24 | 9588-011-1000 | 100.0 ppb |
2017-05-24 | 9588-013-0940 | 60.0 ppb |
2017-05-24 | 9588-014-0955 | 96.0 ppb |
2017-06-15 | 9588-006-0900 | 120.0 ppb |
2017-06-15 | 9588-011-0905 | 110.0 ppb |
2017-06-15 | 9588-013-0910 | 60.0 ppb |
2017-06-15 | 9588-014-0915 | 100.0 ppb |
2017-07-19 | 9588-006-0825 | 140.0 ppb |
2017-07-19 | 9588-011-0830 | 89.0 ppb |
2017-07-19 | 9588-013-0835 | 55.0 ppb |
2017-07-19 | 9588-014-0845 | 92.0 ppb |
2017-08-24 | 9588-005-0920 | 63.0 ppb |
2017-08-24 | 9588-006-1035 | 110.0 ppb |
2017-08-24 | 9588-011-1030 | 100.0 ppb |
2017-08-24 | 9588-013-1010 | 55.0 ppb |
2017-08-24 | 9588-014-1025 | 95.0 ppb |
2017-09-26 | 9588-006-0935 | 110.0 ppb |
2017-09-26 | 9588-013-0920 | 57.0 ppb |
2017-09-26 | 9588-014-0930 | 99.0 ppb |
2017-10-19 | 9588-006-0945 | 110.0 ppb |
2017-10-19 | 9588-013-0930 | 55.0 ppb |
2017-10-19 | 9588-014-0940 | 97.0 ppb |
2017-11-27 | 9588-006-0950 | 110.0 ppb |
2017-11-27 | 9588-013-0940 | 63.0 ppb |
2017-11-27 | 9588-014-0955 | 100.0 ppb |
2017-12-18 | 9588-013-0940 | 53.0 ppb |
2017-12-18 | 9588-014-0930 | 94.0 ppb |
2017-12-19 | 9588-006-1115 | 110.0 ppb |
2018-01-18 | 9588-006-1015 | 120.0 ppb |
2018-01-18 | 9588-011-1005 | 94.0 ppb |
2018-01-18 | 9588-013-0950 | 56.0 ppb |
2018-01-18 | 9588-014-1020 | 96.0 ppb |
2018-02-22 | 9588-006-0955 | 170.0 ppb |
2018-02-22 | 9588-011-1010 | 100.0 ppb |
2018-02-22 | 9588-013-0925 | 60.0 ppb |
2018-02-22 | 9588-014-0945 | 100.0 ppb |
2018-03-21 | 9588-006-0850 | 130.0 ppb |
2018-03-21 | 9588-011-0855 | 91.0 ppb |
2018-03-21 | 9588-013-0905 | 55.0 ppb |
2018-03-21 | 9588-014-0900 | 97.0 ppb |
2018-04-19 | 9588-006-1015 | 130.0 ppb |
2018-04-19 | 9588-011-1020 | 90.0 ppb |
2018-04-19 | 9588-013-1005 | 56.0 ppb |
2018-04-19 | 9588-014-1025 | 94.0 ppb |
2018-05-24 | 9588-006-0930 | 120.0 ppb |
2018-05-24 | 9588-011-0920 | 100.0 ppb |
2018-05-24 | 9588-013-0910 | 51.0 ppb |
2018-05-24 | 9588-014-0950 | 96.0 ppb |
2018-06-21 | 9588-006-0935 | 140.0 ppb |
2018-06-21 | 9588-011-0930 | 97.0 ppb |
2018-06-21 | 9588-013-0920 | 55.0 ppb |
2018-06-21 | 9588-014-0940 | 100.0 ppb |
2018-07-19 | 9588-006-1000 | 140.0 ppb |
2018-07-19 | 9588-011-1005 | 93.0 ppb |
2018-07-19 | 9588-013-0950 | 51.0 ppb |
2018-07-19 | 9588-014-1008 | 100.0 ppb |
2018-08-30 | 9588-006-0945 | 120.0 ppb |
2018-08-30 | 9588-011-0955 | 120.0 ppb |
2018-08-30 | 9588-013-0900 | 48.0 ppb |
2018-08-30 | 9588-014-0935 | 100.0 ppb |
2018-09-24 | 9588-006-0940 | 150.0 ppb |
2018-09-24 | 9588-011-0942 | 89.0 ppb |
2018-09-24 | 9588-013-0925 | 49.0 ppb |
2018-09-24 | 9588-014-0930 | 91.0 ppb |
2018-10-18 | 9588-006-1110 | 150.0 ppb |
2018-10-18 | 9588-011-1113 | 87.0 ppb |
2018-10-18 | 9588-013-1105 | 48.0 ppb |
2018-10-18 | 9588-014-1115 | 90.0 ppb |
2018-11-26 | 9588-006-0915 | 120.0 ppb |
2018-11-26 | 9588-011-0920 | 95.0 ppb |
2018-11-26 | 9588-013-0925 | 48.0 ppb |
2018-11-26 | 9588-014-0935 | 91.0 ppb |
2018-12-17 | 9588-006-0925 | 120.0 ppb |
2018-12-17 | 9588-011-0920 | 97.0 ppb |
2018-12-17 | 9588-013-0940 | 49.0 ppb |
2018-12-17 | 9588-014-0935 | 100.0 ppb |
2019-01-14 | 9588-006-0945 | 130.0 ppb |
2019-01-14 | 9588-010-1017 | 38.0 ppb |
2019-01-14 | 9588-011-0915 | 100.0 ppb |
2019-01-14 | 9588-013-0925 | 50.0 ppb |
2019-01-14 | 9588-014-0950 | 100.0 ppb |
2019-02-28 | 9588-006-0925 | 120.0 ppb |
2019-02-28 | 9588-013-0905 | 48.0 ppb |
2019-02-28 | 9588-014-0935 | 100.0 ppb |
2019-03-14 | 9588-006-0820 | 120.0 ppb |
2019-03-14 | 9588-013-0815 | 48.0 ppb |
2019-03-14 | 9588-014-0825 | 100.0 ppb |
2019-04-04 | 9588-006-0815 | 110.0 ppb |
2019-04-04 | 9588-013-0820 | 46.0 ppb |
2019-04-04 | 9588-014-0830 | 98.0 ppb |
2019-05-09 | 9588-006-0940 | 110.0 ppb |
2019-05-09 | 9588-010-1005 | 30.0 ppb |
2019-05-09 | 9588-013-0950 | 45.0 ppb |
2019-05-23 | 9588-014-1050 | 97.0 ppb |
2019-06-06 | 9588-013-1000 | 44.0 ppb |
2019-06-24 | 9588-014-0835 | 91.0 ppb |
2019-07-17 | 9588-006-0945 | 110.0 ppb |
2019-07-17 | 9588-010-0920 | 33.0 ppb |
2019-07-17 | 9588-013-0955 | 44.0 ppb |
2019-07-17 | 9588-014-1005 | 91.0 ppb |
2019-08-20 | 9588-006-0905 | 110.0 ppb |
2019-08-20 | 9588-010-0845 | 31.0 ppb |
2019-08-20 | 9588-013-0920 | 55.0 ppb |
2019-08-20 | 9588-014-0925 | 89.0 ppb |
2019-09-30 | 9588-005-1300 | 42.0 ppb |
2019-09-30 | 9588-006-1105 | 110.0 ppb |
2019-09-30 | 9588-013-1110 | 50.0 ppb |
2019-09-30 | 9588-014-1120 | 91.0 ppb |
2019-10-17 | 9588-006-0950 | 120.0 ppb |
2019-10-17 | 9588-013-1000 | 52.0 ppb |
2019-10-17 | 9588-014-1005 | 96.0 ppb |
2019-11-27 | 9588-005-0815 | 36.0 ppb |
2019-11-27 | 9588-006-0835 | 110.0 ppb |
2019-11-27 | 9588-010-0825 | 27.0 ppb |
2019-11-27 | 9588-013-0845 | 49.0 ppb |
2019-11-27 | 9588-014-0840 | 95.0 ppb |
2019-12-12 | 9588-006-0910 | 110.0 ppb |
2019-12-12 | 9588-013-0930 | 48.0 ppb |
2019-12-12 | 9588-014-0920 | 93.0 ppb |
2020-03-26 | 0C10113-08 | 91.0 ppb |
2020-03-26 | 0C10113-07 | 46.0 ppb |
2020-03-26 | 0C10113-05 | 19.0 ppb |
2020-03-26 | 0C10113-03 | 96.0 ppb |
2020-03-26 | 0C10113-02 | 26.0 ppb |
2020-03-26 | 0C10113-01 | ND |
2020-06-23 | 0F09055-01 | 1.20 ppb |
2020-11-23 | 0I24084-03 | 24.0 ppb |
2020-11-23 | 0I24084-01 | 55.0 ppb |