Know Your Environment. Protect Your Health.

Manganese

Maillet Woods Condominiums

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.

 

21

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND20ND
2021ND20ND
20223.00 ppb21ND - 6.00 ppb
2023ND130ND

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 Result
2018-06-12ND
2019-04-09ND
2020-05-13ND
2020-05-13ND
2021-06-08ND
2021-06-08ND
2022-06-22ND
2022-06-226.00 ppb
2023-01-11ND
2023-01-11ND
2023-02-10ND
2023-03-03ND
2023-03-03ND
2023-03-03ND
2023-05-09ND
2023-05-09ND
2023-05-09ND
2023-12-04ND
2023-12-04ND
2023-12-04ND
2023-12-04ND