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EWG's Tap Water Database — 2021 UPDATE

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Monochloroacetic acid

City of Great Bend

Monochloroacetic acid, one of the group of five haloacetic acids regulated by federal standards, is formed when chlorine or other disinfectants are used to treat drinking water. Haloacetic acids and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

MORE ABOUT THIS CONTAMINANT

 

96

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.281 ppb162ND - 2.50 ppb
2015ND160ND
20160.144 ppb161ND - 2.30 ppb
20170.125 ppb161ND - 2.00 ppb
20180.175 ppb161ND - 2.80 ppb
2019ND160ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 53 ppb

The EWG Health Guideline of 53 ppb for monochloroacetic acid was proposed in 2020 by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk.. This health guideline protects against system toxicity.

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-1076340ND
2014-03-1076336ND
2014-03-1076330ND
2014-03-1076326ND
2014-06-091268162.00 ppb
2014-06-09126815ND
2014-06-09126799ND
2014-06-09126795ND
2014-09-08191501ND
2014-09-081914962.50 ppb
2014-09-08191503ND
2014-09-08191504ND
2014-12-01238928ND
2014-12-01238927ND
2014-12-01238926ND
2014-12-01238925ND
2015-03-09293648ND
2015-03-09293647ND
2015-03-09293646ND
2015-03-09293645ND
2015-06-08346582ND
2015-06-08346583ND
2015-06-08346594ND
2015-06-08346584ND
2015-09-08403449ND
2015-09-08403448ND
2015-09-08403447ND
2015-09-08403446ND
2015-12-14461864ND
2015-12-14461863ND
2015-12-14461862ND
2015-12-14461861ND
2016-03-21513213ND
2016-03-21513212ND
2016-03-21513214ND
2016-03-21513215ND
2016-06-06560322ND
2016-06-06560321ND
2016-06-06560320ND
2016-06-06560319ND
2016-09-066166582.30 ppb
2016-09-06616657ND
2016-09-06616656ND
2016-09-06616655ND
2016-12-12674276ND
2016-12-12674279ND
2016-12-12674278ND
2016-12-12674277ND
2017-03-06720894ND
2017-03-06720893ND
2017-03-06720892ND
2017-03-06720891ND
2017-06-05771436ND
2017-06-05771435ND
2017-06-05771434ND
2017-06-05771433ND
2017-09-18843193ND
2017-09-18843194ND
2017-09-18843195ND
2017-10-16862771ND
2017-12-11892140ND
2017-12-118921392.00 ppb
2017-12-11892138ND
2017-12-11892137ND
2018-03-12937287ND
2018-03-12937286ND
2018-03-12937285ND
2018-03-12937284ND
2018-06-04979781ND
2018-06-04979782ND
2018-06-04979784ND
2018-06-04979783ND
2018-09-101041933ND
2018-09-1010419322.80 ppb
2018-09-101041931ND
2018-09-101041930ND
2018-12-171093093ND
2018-12-171093092ND
2018-12-171093091ND
2018-12-171093090ND
2019-03-181138684ND
2019-03-181138683ND
2019-03-181138685ND
2019-03-181138686ND
2019-06-031179042ND
2019-06-031179041ND
2019-06-031179040ND
2019-06-031179039ND
2019-09-091239310ND
2019-09-091239309ND
2019-09-091239308ND
2019-09-091239307ND
2019-12-021282487ND
2019-12-021282490ND
2019-12-021282489ND
2019-12-021282488ND