Know Your Environment. Protect Your Health.

Manganese

Eurich Heights

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.

 

48

Samples

0

Samples exceeding legal limit (MCL)

2

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.660 ppb82ND - 3.67 ppb
201967.7 ppb86ND - 529.0 ppb
20201.79 ppb81ND - 14.3 ppb
202129.7 ppb86ND - 197.0 ppb
20220.484 ppb81ND - 3.87 ppb
20231.10 ppb81ND - 8.80 ppb

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2018-03-0803081819(FE-MN)ND
2018-03-0803081819-2(FE-MN)ND
2018-04-0404041857-1(FE-MN)1.61 ppb
2018-04-0404041857(FE-MN)3.67 ppb
2018-08-0808081886(FE-MN)ND
2018-08-0808081881(FE-MN)ND
2018-10-1710171846B-1FE-MNND
2018-10-1710171846B-2FE-MNND
2019-01-2301231912B-2FE-MN529.0 ppb
2019-01-2301231912B-1FE-MN2.30 ppb
2019-04-1704171944-1FE-MN2.50 ppb
2019-04-1704171944-2FE-MN-NITR2.80 ppb
2019-07-2407241955B1-FE-MN2.80 ppb
2019-07-2407351955B-2FE-MNND
2019-11-1311131939-2FE-MNND
2019-11-1311131939-1FE-MN2.00 ppb
2020-02-0502052053-2FE-MN14.3 ppb
2020-02-0502052053-1FE-MNND
2020-04-1504152045-1FE-MN-NITRND
2020-04-15041520451-2FE-MNND
2020-07-1507152081-2MANGANESEND
2020-07-1507152081-1MANGANESEND
2020-10-211021071-2FE-MNND
2020-10-2110212071-1FE-MNND
2021-01-2001202135-2FE-MNND
2021-01-2001202135-1FE-MNND
2021-04-2104212140-1MN-FE16.5 ppb
2021-04-2104212140MN-FE16.4 ppb
2021-07-2107212154-2FE-MN2.00 ppb
2021-07-2107212154-1FE-MN197.0 ppb
2021-10-2010202125-2MN-FE3.25 ppb
2021-10-2010202125-1MN-FE2.11 ppb
2022-01-1901192245-1FE-MNND
2022-01-1901192245-2FE-MNND
2022-04-2004202238-2FE-MNND
2022-04-2004202238-1NIT-MN-FEND
2022-07-2007202271-1FE-MNND
2022-07-200720227-2MN-FE3.87 ppb
2022-10-1910192248-1FE-MNND
2022-10-1910192248-2MN-FEND
2023-01-1801182355-1FE-MNND
2023-01-1801182355-2MN-FEND
2023-06-0706072372-1NA-MN-FEND
2023-06-0706072372-2MN-FEND
2023-07-1907192366-2MN-FE8.80 ppb
2023-07-1907192366-1MN-FEND
2023-10-1810182353-2MN-FEND
2023-10-1810182353-02MN-FEND