Know Your Environment. Protect Your Health.

Manganese

Clearview Acres S/d

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.

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201862.1 ppb1162.1 ppb
2019N/A00N/A
2020ND10ND
202128.2 ppb1128.2 ppb
2022N/A00N/A
202333.0 ppb1133.0 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
2018-05-01CB02931-0162.1 ppb
2020-04-28CD03953-01ND
2021-04-27CE02535-0128.2 ppb
2023-04-17752-5850-133.0 ppb