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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

City of Lake Charles Water System

Monobromoacetic 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
2014ND320ND
20150.106 ppb322ND - 1.70 ppb
2016ND320ND
20170.0463 ppb322ND - 0.740 ppb
20180.379 ppb3212ND - 1.40 ppb
20190.1000 ppb328ND - 0.460 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 25 ppb

The EWG Health Guideline of 25 ppb for monobromoacetic 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 muscular degeneration.

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-14L0039713-01ND
2014-02-14L0039713-02ND
2014-02-14L0039713-03ND
2014-02-14L0039713-04ND
2014-02-14L0039713-01ND
2014-02-14L0039713-02ND
2014-02-14L0039713-03ND
2014-02-14L0039713-04ND
2014-05-15L0043038-01ND
2014-05-15L0043038-02ND
2014-05-15L0043038-03ND
2014-05-15L0043038-04ND
2014-05-15L0043038-01ND
2014-05-15L0043038-02ND
2014-05-15L0043038-03ND
2014-05-15L0043038-04ND
2014-08-13L0046692-01ND
2014-08-13L0046692-02ND
2014-08-13L0046692-03ND
2014-08-13L0046692-04ND
2014-08-13L0046692-01ND
2014-08-13L0046692-02ND
2014-08-13L0046692-03ND
2014-08-13L0046692-04ND
2014-11-11L0050494-01ND
2014-11-11L0050494-02ND
2014-11-11L0050494-03ND
2014-11-11L0050494-04ND
2014-11-11L0050494-01ND
2014-11-11L0050494-02ND
2014-11-11L0050494-03ND
2014-11-11L0050494-04ND
2015-02-12LA3534-1ND
2015-02-12LA3534-2ND
2015-02-12LA3534-3ND
2015-02-12LA3534-4ND
2015-02-12LA3534-1ND
2015-02-12LA3534-2ND
2015-02-12LA3534-3ND
2015-02-12LA3534-4ND
2015-05-12LA6929-1ND
2015-05-12LA6929-2ND
2015-05-12LA6929-3ND
2015-05-12LA6929-4ND
2015-05-12LA6929-1ND
2015-05-12LA6929-2ND
2015-05-12LA6929-3ND
2015-05-12LA6929-4ND
2015-08-11LA10223-1ND
2015-08-11LA10223-2ND
2015-08-11LA10223-3ND
2015-08-11LA10223-41.70 ppb
2015-08-11LA10223-1ND
2015-08-11LA10223-2ND
2015-08-11LA10223-3ND
2015-08-11LA10223-41.70 ppb
2015-11-10LA13902-1ND
2015-11-10LA13902-2ND
2015-11-10LA13902-3ND
2015-11-10LA13902-4ND
2015-11-10LA13902-1ND
2015-11-10LA13902-2ND
2015-11-10LA13902-3ND
2015-11-10LA13902-4ND
2016-02-08LA17014-1ND
2016-02-08LA17014-2ND
2016-02-08LA17014-3ND
2016-02-08LA17014-4ND
2016-02-08LA17014-1ND
2016-02-08LA17014-2ND
2016-02-08LA17014-3ND
2016-02-08LA17014-4ND
2016-05-11LA20626-1ND
2016-05-11LA20626-2ND
2016-05-11LA20626-3ND
2016-05-11LA20626-4ND
2016-05-11LA20626-1ND
2016-05-11LA20626-2ND
2016-05-11LA20626-3ND
2016-05-11LA20626-4ND
2016-08-10LA24066-1ND
2016-08-10LA24066-2ND
2016-08-10LA24066-3ND
2016-08-10LA24066-4ND
2016-08-10LA24066-1ND
2016-08-10LA24066-2ND
2016-08-10LA24066-3ND
2016-08-10LA24066-4ND
2016-11-10LA27401-1ND
2016-11-10LA27401-2ND
2016-11-10LA27401-3ND
2016-11-10LA27401-4ND
2016-11-10LA27401-1ND
2016-11-10LA27401-2ND
2016-11-10LA27401-3ND
2016-11-10LA27401-4ND
2017-02-1635296076001ND
2017-02-1635296076002ND
2017-02-1635296076003ND
2017-02-1635296076004ND
2017-02-1635296076001ND
2017-02-1635296076002ND
2017-02-1635296076003ND
2017-02-1635296076004ND
2017-05-1135312127001ND
2017-05-1135312127002ND
2017-05-1135312127003ND
2017-05-1135312127004ND
2017-05-1135312127001ND
2017-05-1135312127002ND
2017-05-1135312127003ND
2017-05-1135312127004ND
2017-08-0335328360013ND
2017-08-0335328360014ND
2017-08-0335328360015ND
2017-08-0335328360016ND
2017-08-0335328360013ND
2017-08-0335328360014ND
2017-08-0335328360015ND
2017-08-0335328360016ND
2017-11-03353461760010.740 ppb
2017-11-0335346176002ND
2017-11-0335346176003ND
2017-11-0335346176004ND
2017-11-03353461760010.740 ppb
2017-11-0335346176002ND
2017-11-0335346176003ND
2017-11-0335346176004ND
2018-02-0235371890001ND
2018-02-0235371890002ND
2018-02-0235371890003ND
2018-02-0235371890004ND
2018-02-0235371890001ND
2018-02-0235371890002ND
2018-02-0235371890003ND
2018-02-0235371890004ND
2018-05-11353919080010.860 ppb
2018-05-11353919080021.40 ppb
2018-05-11353919080031.20 ppb
2018-05-11353919080041.20 ppb
2018-05-11353919080010.860 ppb
2018-05-11353919080021.40 ppb
2018-05-11353919080031.20 ppb
2018-05-11353919080041.20 ppb
2018-08-0235408696001ND
2018-08-0235408696002ND
2018-08-0235408696003ND
2018-08-0235408696004ND
2018-08-0235408696001ND
2018-08-0235408696002ND
2018-08-0235408696003ND
2018-08-0235408696004ND
2018-11-08354304260010.600 ppb
2018-11-0835430426002ND
2018-11-08354304260030.800 ppb
2018-11-0835430426004ND
2018-11-08354304260010.600 ppb
2018-11-0835430426002ND
2018-11-08354304260030.800 ppb
2018-11-0835430426004ND
2019-02-1435448809001ND
2019-02-1435448809002ND
2019-02-1435448809003ND
2019-02-1435448809004ND
2019-02-1435448809001ND
2019-02-1435448809002ND
2019-02-1435448809003ND
2019-02-1435448809004ND
2019-05-15354694590010.410 ppb
2019-05-15354694590020.460 ppb
2019-05-15354694590030.420 ppb
2019-05-15354694590040.310 ppb
2019-05-15354694590010.410 ppb
2019-05-15354694590020.460 ppb
2019-05-15354694590030.420 ppb
2019-05-15354694590040.310 ppb
2019-08-0235487036001ND
2019-08-0235487036002ND
2019-08-0235487036003ND
2019-08-0235487036004ND
2019-08-0235487036001ND
2019-08-0235487036002ND
2019-08-0235487036003ND
2019-08-0235487036004ND
2019-11-0735510861001ND
2019-11-0735510861002ND
2019-11-0735510861003ND
2019-11-0735510861004ND
2019-11-0735510861001ND
2019-11-0735510861002ND
2019-11-0735510861003ND
2019-11-0735510861004ND