Know Your Environment. Protect Your Health.

Manganese

Slc Water Supply Corporation

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.

 

63

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20181.35 ppb104ND - 3.61 ppb
20191.80 ppb111.80 ppb
202026.1 ppb131316.3 ppb - 38.6 ppb
202140.3 ppb131312.2 ppb - 63.5 ppb
202218.9 ppb136ND - 61.8 ppb
20234.66 ppb136ND - 28.2 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
2018-02-28Q1808380006ND
2018-03-27Q1812800001ND
2018-03-27Q18128000023.61 ppb
2018-03-27Q18128000032.79 ppb
2018-06-29Q1826077001ND
2018-06-29Q18260770023.50 ppb
2018-06-29Q18260770033.55 ppb
2018-09-27Q1838800002ND
2018-09-27Q1838800003ND
2018-09-27Q1838800001ND
2019-03-06Q19096770071.80 ppb
2020-01-03Q200085000121.7 ppb
2020-01-03Q200085000224.2 ppb
2020-01-03Q200085000323.5 ppb
2020-02-25Q200693000236.0 ppb
2020-06-23Q202518700237.6 ppb
2020-06-23Q202518700338.0 ppb
2020-06-23Q202518700138.6 ppb
2020-11-11Q204392400117.3 ppb
2020-11-11Q204392400217.1 ppb
2020-11-11Q204392400316.8 ppb
2020-12-09Q204919800116.3 ppb
2020-12-09Q204919800227.4 ppb
2020-12-09Q204919800325.0 ppb
2021-03-23Q210742100219.0 ppb
2021-03-30Q210794200114.8 ppb
2021-03-30Q210794200212.2 ppb
2021-03-30Q210794200324.6 ppb
2021-06-15Q211563500142.5 ppb
2021-06-15Q211563500243.1 ppb
2021-06-15Q211563500343.7 ppb
2021-09-16Q212535400157.5 ppb
2021-09-16Q212535400363.5 ppb
2021-09-16Q212535400260.6 ppb
2021-10-14Q212879600147.9 ppb
2021-10-14Q212879600247.2 ppb
2021-10-14Q212879600347.9 ppb
2022-03-15Q2208771001ND
2022-03-15Q2208771002ND
2022-03-15Q2208771003ND
2022-03-30Q220997400211.0 ppb
2022-06-21Q2217025001ND
2022-06-21Q2217025002ND
2022-06-21Q2217025003ND
2022-09-15Q222769800138.2 ppb
2022-09-15Q222769800218.7 ppb
2022-09-15Q2227698003ND
2022-10-20Q223183900257.4 ppb
2022-10-20Q223183900358.4 ppb
2022-10-20Q223183900161.8 ppb
2023-03-08Q2309138005ND
2023-03-09Q2309472001ND
2023-03-09Q2309472002ND
2023-03-09Q2309472003ND
2023-05-23Q2319101001ND
2023-05-23Q2319101002ND
2023-05-23Q2319101003ND
2023-09-13223188928.2 ppb
2023-09-1322318936.24 ppb
2023-09-13223189411.5 ppb
2023-12-15225822210.1 ppb
2023-12-1522582302.76 ppb
2023-12-1522582311.83 ppb