Know Your Environment. Protect Your Health.

Manganese

Buena Vista Bethel Special Utility District

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.

 

39

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20182.92 ppb42ND - 11.0 ppb
20193.05 ppb441.50 ppb - 6.10 ppb
20204.45 ppb21ND - 8.90 ppb
20211.49 ppb162ND - 13.2 ppb
20220.700 ppb194ND - 7.50 ppb
202341.0 ppb21ND - 82.0 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
2019-11-19Q19776410166.10 ppb
2019-11-19Q19776410201.50 ppb
2019-11-19Q19776410212.20 ppb
2019-11-19Q19776410012.40 ppb
2021-09-23Q212617700113.2 ppb
2021-09-23Q2126177002ND
2021-09-23Q2126177003ND
2021-09-23Q2126177004ND
2021-09-23Q2126177005ND
2021-09-23Q2126177006ND
2021-09-23Q2126177007ND
2021-09-23Q2126177008ND
2021-12-20Q2135970008ND
2021-12-20Q2135970007ND
2021-12-20Q2135970006ND
2021-12-20Q2135970005ND
2021-12-20Q2135970003ND
2021-12-20Q2135970002ND
2021-12-20Q2135970001ND
2021-12-20Q213597000410.7 ppb
2022-03-15Q2208730004ND
2022-03-15Q2208730007ND
2022-03-15Q2208730006ND
2022-03-15Q2208730005ND
2022-03-15Q2208730003ND
2022-03-15Q2208730002ND
2022-03-15Q2208730001ND
2022-03-28Q22096240061.60 ppb
2022-03-28Q22096240051.50 ppb
2022-03-28Q22096240032.70 ppb
2022-03-28Q22096240027.50 ppb
2022-06-13Q2216390001ND
2022-06-13Q2216390002ND
2022-06-13Q2216390003ND
2022-06-13Q2216390004ND
2022-06-13Q2216390005ND
2022-06-13Q2216390006ND
2022-06-13Q2216390007ND
2022-06-13Q2216390008ND