Know Your Environment. Protect Your Health.

Manganese

Wayne 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.

 

47

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201814.4 ppb223.80 ppb - 25.0 ppb
201940.5 ppb2215.0 ppb - 66.0 ppb
20203.43 ppb105ND - 22.0 ppb
2021ND180ND
20220.593 ppb146ND - 1.70 ppb
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
2018-02-148022749-013.80 ppb
2018-09-128092345-0125.0 ppb
2019-03-189032971-0115.0 ppb
2019-09-039090293-0166.0 ppb
2020-02-130022665-0122.0 ppb
2020-07-290076207-043.80 ppb
2020-07-290076207-033.70 ppb
2020-07-290076207-022.50 ppb
2020-07-290076207-012.30 ppb
2020-08-250085401-01ND
2020-10-260104993-04ND
2020-10-260104993-03ND
2020-10-260104993-02ND
2020-10-260104993-01ND
2021-01-25EA04127-04ND
2021-01-25EA04127-03ND
2021-01-25EA04127-02ND
2021-01-25EA04127-01ND
2021-01-27EA04563-01ND
2021-04-19ED03667-04ND
2021-04-19ED03667-03ND
2021-04-19ED03667-02ND
2021-04-19ED03667-01ND
2021-07-26EG05193-03ND
2021-07-26EG05193-02ND
2021-07-26EG05193-01ND
2021-07-26EG05193-04ND
2021-08-04EH01321-01ND
2021-11-16EK03373-04ND
2021-11-16EK03373-03ND
2021-11-16EK03373-02ND
2021-11-16EK03373-01ND
2022-01-19FA03717-011.000 ppb
2022-02-23FB04342-021.10 ppb
2022-02-23FB04342-011.20 ppb
2022-02-23FB04342-031.70 ppb
2022-02-23FB04342-041.70 ppb
2022-05-11FE02585-01ND
2022-05-11FE02585-02ND
2022-05-11FE02585-03ND
2022-05-11FE02585-04ND
2022-09-14FI02761-011.60 ppb
2022-10-12FJ02466-04ND
2022-10-12FJ02466-03ND
2022-10-12FJ02466-02ND
2022-10-12FJ02466-01ND
2023-02-15GB03339-01ND