Know Your Environment. Protect Your Health.

Manganese

Hudson City

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)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
20202.10 ppb112.10 ppb
2021ND10ND
2022ND10ND
20232.92 ppb112.92 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
2018-01-22JH1800449-SECND
2019-01-31JH1900550-SECND
2020-01-27JH2000502-SEC2.10 ppb
2021-02-18JH2101315-02ND
2022-02-24JH2201481-1ND
2023-01-25JH2300574.IOC2.92 ppb