Know Your Environment. Protect Your Health.

Manganese

Kucera Farms Subdivision

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

4

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018119.1 ppb43ND - 257.0 ppb
2019N/A00N/A
2020166.0 ppb11166.0 ppb
2021N/A00N/A
2022N/A00N/A
2023152.0 ppb11152.0 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
2018-03-05C8C1063-0120.5 ppb
2018-03-05C8C1063-02199.0 ppb
2018-05-18C8E4091-01257.0 ppb
2018-05-18C8E4091-02ND
2020-11-09AF33674166.0 ppb
2023-10-31AG61610152.0 ppb