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EWG's Tap Water Database — 2021 UPDATE

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Monochloroacetic acid

City of Killeen

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

 

192

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
2014ND320ND
20150.428 ppb323ND - 6.00 ppb
2016ND320ND
20170.197 ppb321ND - 6.30 ppb
2018ND320ND
2019ND320ND

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
2014-02-13AC42910ND
2014-02-13AC42912ND
2014-02-13AC42915ND
2014-02-13AC42918ND
2014-02-13AC42911ND
2014-02-13AC42917ND
2014-02-13AC42913ND
2014-02-13AC42909ND
2014-04-03AC49229ND
2014-04-03AC49230ND
2014-04-03AC49237ND
2014-04-03AC49231ND
2014-04-03AC49239ND
2014-04-03AC49234ND
2014-04-03AC49228ND
2014-04-03AC49233ND
2014-07-24AC60944ND
2014-07-24AC60916ND
2014-07-24AC60920ND
2014-07-24AC60915ND
2014-07-24AC60923ND
2014-07-24AC60945ND
2014-07-24AC60917ND
2014-07-24AC60914ND
2014-10-20AC70071ND
2014-10-20AC70070ND
2014-10-20AC70074ND
2014-10-20AC70078ND
2014-10-20AC70081ND
2014-10-20AC70072ND
2014-10-20AC70073ND
2014-10-20AC70083ND
2015-03-17AC84672ND
2015-03-17AC84671ND
2015-03-17AC84655ND
2015-03-17AC84656ND
2015-03-17AC84679ND
2015-03-17AC84663ND
2015-03-17AC84669ND
2015-03-17AC84675ND
2015-05-13AC91831ND
2015-05-13AC91830ND
2015-05-13AC91829ND
2015-05-13AC91826ND
2015-05-13AC91827ND
2015-05-13AC91834ND
2015-05-13AC91833ND
2015-05-13AC91832ND
2015-09-02AD053235.40 ppb
2015-09-02AD05339ND
2015-09-02AD053412.30 ppb
2015-09-02AD05338ND
2015-09-02AD05340ND
2015-09-02AD053226.00 ppb
2015-09-02AD05324ND
2015-09-02AD05337ND
2015-11-02AD12180ND
2015-11-02AD12178ND
2015-11-02AD12183ND
2015-11-02AD12162ND
2015-11-02AD12186ND
2015-11-02AD12181ND
2015-11-02AD12159ND
2015-11-02AD12185ND
2016-02-03AD21803ND
2016-02-03AD21814ND
2016-02-03AD21805ND
2016-02-03AD21807ND
2016-02-03AD21806ND
2016-02-03AD21809ND
2016-02-03AD21808ND
2016-02-03AD21811ND
2016-04-20AD33621ND
2016-04-20AD33619ND
2016-04-20AD33620ND
2016-04-20AD33627ND
2016-04-20AD33629ND
2016-04-20AD33625ND
2016-04-20AD33622ND
2016-04-20AD33624ND
2016-08-02AD46580ND
2016-08-02AD46586ND
2016-08-02AD46591ND
2016-08-02AD46581ND
2016-08-02AD46578ND
2016-08-02AD46610ND
2016-08-02AD46596ND
2016-08-02AD46614ND
2016-10-20AD54035ND
2016-10-20AD54034ND
2016-10-20AD54033ND
2016-10-20AD54038ND
2016-10-20AD54037ND
2016-10-20AD54044ND
2016-10-20AD54036ND
2016-10-20AD54046ND
2017-02-21AD71247ND
2017-02-21AD71263ND
2017-02-21AD71253ND
2017-02-21AD71261ND
2017-02-21AD71249ND
2017-02-21AD71254ND
2017-02-21AD71245ND
2017-02-21AD71251ND
2017-05-08AD83005ND
2017-05-08AD83002ND
2017-05-08AD83011ND
2017-05-08AD83010ND
2017-05-08AD83004ND
2017-05-08AD83003ND
2017-05-08AD830016.30 ppb
2017-05-08AD83008ND
2017-07-12AD89082ND
2017-07-12AD89081ND
2017-07-12AD89079ND
2017-07-12AD89077ND
2017-07-12AD89080ND
2017-07-12AD89083ND
2017-07-12AD89072ND
2017-07-12AD89073ND
2017-10-05AD99519ND
2017-10-05AD99522ND
2017-10-05AD99517ND
2017-10-05AD99514ND
2017-10-05AD99520ND
2017-10-05AD99516ND
2017-10-05AD99513ND
2017-10-05AD99515ND
2018-01-11AE08885ND
2018-01-11AE08898ND
2018-01-11AE08899ND
2018-01-11AE08883ND
2018-01-11AE08882ND
2018-01-11AE08884ND
2018-01-11AE08880ND
2018-01-11AE08897ND
2018-04-17AE22736ND
2018-04-17AE22717ND
2018-04-17AE22732ND
2018-04-17AE22742ND
2018-04-17AE22720ND
2018-04-17AE22730ND
2018-04-17AE22725ND
2018-04-17AE22726ND
2018-07-18AE33786ND
2018-07-18AE33778ND
2018-07-18AE33772ND
2018-07-18AE33769ND
2018-07-18AE33785ND
2018-07-18AE33787ND
2018-07-18AE33775ND
2018-07-18AE33770ND
2018-10-10AE43038ND
2018-10-10AE43019ND
2018-10-10AE43016ND
2018-10-10AE43037ND
2018-10-10AE43036ND
2018-10-10AE43013ND
2018-10-10AE43022ND
2018-10-10AE43023ND
2019-03-04AE56855ND
2019-03-04AE56854ND
2019-03-04AE56853ND
2019-03-04AE56867ND
2019-03-04AE56866ND
2019-03-04AE56857ND
2019-03-04AE56851ND
2019-03-04AE56849ND
2019-04-29AE63907ND
2019-04-29AE63901ND
2019-04-29AE63906ND
2019-04-29AE63897ND
2019-04-29AE63909ND
2019-04-29AE63900ND
2019-04-29AE63898ND
2019-04-29AE63905ND
2019-09-10AE82687ND
2019-09-10AE82688ND
2019-09-10AE82682ND
2019-09-10AE82685ND
2019-09-10AE82683ND
2019-09-10AE82686ND
2019-09-10AE82679ND
2019-09-10AE82681ND
2019-10-21AE87029ND
2019-10-21AE87035ND
2019-10-21AE87031ND
2019-10-21AE87034ND
2019-10-21AE87033ND
2019-10-21AE87036ND
2019-10-21AE87037ND
2019-10-21AE87038ND