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EWG's Tap Water Database — 2021 UPDATE

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Manganese

Moore County Public Util. - Pinehurst

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.

MORE ABOUT THIS CONTAMINANT

 

77

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016ND220ND
2017N/A00N/A
2018N/A00N/A
20192.61 ppb5338ND - 8.02 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

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
2016-04-1337729_16-11546ND
2016-04-1337729_16-11547ND
2016-04-1337729_16-11548ND
2016-04-1337729_16-11549ND
2016-04-1337729_16-11550ND
2016-04-1337729_16-11551ND
2016-04-1337729_16-11545ND
2016-05-0237729_16-13924ND
2016-05-0237729_16-13930ND
2016-05-0237729_16-13929ND
2016-05-0237729_16-13928ND
2016-05-0237729_16-13927ND
2016-05-0237729_16-13926ND
2016-05-0237729_16-13925ND
2016-05-0237729_16-13923ND
2016-05-0237729_16-13922ND
2016-05-0237729_16-13921ND
2016-05-0237729_16-13920ND
2016-05-0237729_16-13919ND
2016-05-0437729_16-13918ND
2016-05-0437729_16-13915ND
2016-11-1537729_16-40026ND
2019-01-2237729_19-03166 ND
2019-01-2237729_19-03171 ND
2019-01-2237729_19-03170 ND
2019-01-2237729_19-03169 ND
2019-01-2237729_19-03168 ND
2019-01-2237729_19-03167 ND
2019-01-2237729_19-03165 ND
2019-01-2237729_19-03163 ND
2019-01-2237729_19-03162 ND
2019-01-2237729_19-03161 ND
2019-01-2237729_19-03160 ND
2019-01-2237729_19-03159 ND
2019-01-2237729_19-03158 ND
2019-01-2237729_19-03154 ND
2019-01-2237729_19-03164 ND
2019-04-0811140202.71 ppb
2019-04-0811140242.70 ppb
2019-04-0811140212.25 ppb
2019-04-0811140252.50 ppb
2019-04-0811140232.46 ppb
2019-04-0811140221.77 ppb
2019-04-0911145102.08 ppb
2019-04-0911143614.80 ppb
2019-04-0911145112.75 ppb
2019-04-0911143603.66 ppb
2019-04-0911149504.02 ppb
2019-04-0911149491.88 ppb
2019-04-0911149485.71 ppb
2019-04-0911149472.06 ppb
2019-04-0911143445.49 ppb
2019-04-0911143457.97 ppb
2019-04-1011145091.04 ppb
2019-04-1011145085.65 ppb
2019-07-1611349947.28 ppb
2019-07-1611349954.57 ppb
2019-10-0911543797.60 ppb
2019-10-0911543803.45 ppb
2019-10-1411549285.43 ppb
2019-10-1411549272.86 ppb
2019-10-1411549262.02 ppb
2019-10-1411549254.08 ppb
2019-10-1411549242.92 ppb
2019-10-1411549233.86 ppb
2019-10-1411549221.95 ppb
2019-10-1411549298.02 ppb
2019-10-1511553112.29 ppb
2019-10-1511553102.80 ppb
2019-10-1511553092.40 ppb
2019-10-1511553081.71 ppb
2019-10-1611558315.09 ppb
2019-10-1611558302.99 ppb
2019-10-2111564834.63 ppb
2019-10-2111564840.796 ppb
2020-01-1511699842.92 ppb
2020-01-1511699850.692 ppb