Know Your Environment. Protect Your Health.

Manganese

Ebarb Wwks District #1 - North Ebarb

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
20192.05 ppb441.30 ppb - 2.80 ppb
2020N/A00N/A
2021N/A00N/A
2022ND30ND
2023ND10ND

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
2019-09-10354968010012.80 ppb
2019-09-10354968010021.30 ppb
2019-09-10354968010012.80 ppb
2019-09-10354968010021.30 ppb
2022-09-19B2204569-001ND
2022-09-19B2204569-002ND
2022-09-19B2204569-003ND
2023-02-27B2300821-001ND