Know Your Environment. Protect Your Health.

Manganese

Tall Oaks Mobile Home Park

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.

 

25

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20182.08 ppb441.40 ppb - 3.00 ppb
20191.22 ppb54ND - 1.70 ppb
20203.93 ppb441.10 ppb - 6.00 ppb
20216.20 ppb443.50 ppb - 7.80 ppb
20223.35 ppb42ND - 7.00 ppb
2023ND40ND

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
2018-02-21Y1805300921.50 ppb
2018-05-15Y1813700261.40 ppb
2018-08-14Y1822800423.00 ppb
2018-11-14Y1831900282.40 ppb
2019-02-19Y190520001ND
2019-05-28Y1915300731.70 ppb
2019-08-13Y1922700581.50 ppb
2019-11-05Y1931100411.60 ppb
2019-12-30Y1936500011.30 ppb
2020-02-12Y2004400321.10 ppb
2020-04-13Y2010800232.70 ppb
2020-08-24Y2024000716.00 ppb
2020-11-18Y2032400435.90 ppb
2021-02-22Y2105600196.60 ppb
2021-05-18Y2113900093.50 ppb
2021-08-24Y2123800706.90 ppb
2021-10-06Y2128000287.80 ppb
2022-01-05Y220060012ND
2022-05-17Y221390050ND
2022-08-09Y2222300546.40 ppb
2022-10-18Y2229300447.00 ppb
2023-01-23Y230260034ND
2023-05-16Y231380050ND
2023-08-29Y232430035ND
2023-10-17Y232920030ND