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EWG's Tap Water Database

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Manganese

Plainview WD

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.

 

84

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20102.86 ppb143ND - 20.0 ppb
20113.53 ppb174ND - 20.0 ppb
20120.833 ppb121ND - 10.00 ppb
20134.62 ppb133ND - 30.0 ppb
201415.0 ppb145ND - 90.0 ppb
20152.29 ppb142ND - 17.0 ppb

ppb = parts per billion.

State and national drinking water standards and health guidelines

Health Guideline 100 ppb

The health guideline of 100 ppb for manganese was defined by the State of Minnesota as a risk assessment advisory level, a non-enforceable guideline. This health guideline protects against harm to the brain and nervous system.

ppb = parts per billion.

All test results

Date Lab ID Result
2010-04-141004608-001A-SEC10.00 ppb
2010-04-141004608-0023A-SECND
2010-06-181007255-002A-SECND
2010-06-181007255-001A-SECND
2010-06-181007255-003A-SECND
2010-11-021011053-001-SECND
2010-11-021011053-002-SECND
2010-11-081011294-001-SECND
2010-11-151011521-001-SEC20.0 ppb
2010-11-181011722-001-SECND
2010-11-181011722-002-SEC10.00 ppb
2010-11-181011722-003-SECND
2010-12-091012390-001-SECND
2010-12-091012390-002-SECND
2011-03-311103B40-002-SECND
2011-05-181105754-010-SECND
2011-05-181105754-011-SECND
2011-05-181105754-009-SECND
2011-05-201105864-002-SECND
2011-05-201105864-006-SECND
2011-05-201105864-004-SECND
2011-06-011106028-001-SEC20.0 ppb
2011-06-171106841-001-SECND
2011-06-171106841-002-SECND
2011-07-111107309-001-SEC10.00 ppb
2011-07-191107774-001-SECND
2011-09-081109263-001-SECND
2011-10-141110498-002-SEC10.00 ppb
2011-12-051112132-001-SECND
2011-12-131112492-001-SEC20.0 ppb
2011-12-191112732-001-SECND
2012-02-151202549-003-SECND
2012-02-151202549-001-SECND
2012-04-111204460-001-SECND
2012-04-111204498-001-SECND
2012-04-171204685-002-SECND
2012-04-171204685-003-SECND
2012-06-271206B54-001-SECND
2012-12-171212822-001-SECND
2012-12-181212921-002-SEC10.00 ppb
2012-12-181212921-003-SECND
2012-12-181212921-001-SECND
2012-12-181212921-004-SECND
2013-02-041302060-001-SEC10.00 ppb
2013-02-061302202-002-SECND
2013-02-061302202-001-SECND
2013-03-041303050-001-SECND
2013-03-121303503-002-SEC20.0 ppb
2013-03-121303495-001-SEC30.0 ppb
2013-03-121303495-002-SECND
2013-03-131303646-001-SECND
2013-03-131303646-002-SECND
2013-03-221303B27-001-SECND
2013-03-271303C98-001-SECND
2013-05-171305946-001-SECND
2013-05-211305B21-001-SECND
2014-01-091401329-004-SEC10.00 ppb
2014-01-091401329-003-SEC90.0 ppb
2014-01-091401329-001-SECND
2014-01-091401329-002-SEC40.0 ppb
2014-01-101401387-002-SECND
2014-01-101401387-001-SEC10.00 ppb
2014-01-161401707-002-SECND
2014-01-161401707-001-SEC60.0 ppb
2014-01-161401707-003-SECND
2014-01-211401879-001-SECND
2014-01-211401879-002-SECND
2014-05-021405140-004-SECND
2014-05-021405140-003-SECND
2014-06-061406477-001-SECND
2015-01-131501685-001-SECND
2015-01-131501685-002-SECND
2015-01-141501749-001-SECND
2015-01-141501749-002-SECND
2015-01-151501858-001-SEC17.0 ppb
2015-01-151501858-002-SECND
2015-01-231501E09-003-SECND
2015-01-231501E09-002-SECND
2015-01-231501E09-001-SECND
2015-05-081505605-004-SECND
2015-05-081505605-002-SECND
2015-06-041506369-002-SECND
2015-06-041506369-001-SEC15.0 ppb
2015-06-041506369-003-SECND