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EWG's Tap Water Database — 2019 UPDATE

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Dibromoacetic acid

City of Lake Charles Water System

Dibromoacetic 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.

 

184

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND240ND
20130.638 ppb3210ND - 3.50 ppb
20141.25 ppb3218ND - 4.60 ppb
20152.17 ppb3228ND - 3.90 ppb
20161.90 ppb32320.940 ppb - 3.90 ppb
20171.97 ppb32320.730 ppb - 3.70 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2012-05-16L0015392-01ND
2012-05-16L0015392-03ND
2012-05-16L0015392-04ND
2012-05-16L005392-02ND
2012-05-16L0015392-01ND
2012-05-16L0015392-03ND
2012-05-16L0015392-04ND
2012-05-16L005392-02ND
2012-08-16L0019009-01ND
2012-08-16L0019009-02ND
2012-08-16L0019009-03ND
2012-08-16L0019009-04ND
2012-08-16L0019009-01ND
2012-08-16L0019009-02ND
2012-08-16L0019009-03ND
2012-08-16L0019009-04ND
2012-11-07L0022388-04ND
2012-11-07L0022388-04ND
2012-11-14L0022388-01ND
2012-11-14L0022388-02ND
2012-11-14L0022388-03ND
2012-11-14L0022388-01ND
2012-11-14L0022388-02ND
2012-11-14L0022388-03ND
2013-02-14L0025985-01ND
2013-02-14L0025985-02ND
2013-02-14L0025985-03ND
2013-02-14L0025985-04ND
2013-02-14L0025985-01ND
2013-02-14L0025985-02ND
2013-02-14L0025985-03ND
2013-02-14L0025985-04ND
2013-05-15L0029502-011.50 ppb
2013-05-15L0029502-02ND
2013-05-15L0029502-03ND
2013-05-15L0029502-041.000 ppb
2013-05-15L0029502-011.50 ppb
2013-05-15L0029502-02ND
2013-05-15L0029502-03ND
2013-05-15L0029502-041.000 ppb
2013-08-13L0033111-013.50 ppb
2013-08-13L0033111-02ND
2013-08-13L0033111-03ND
2013-08-13L0033111-041.40 ppb
2013-08-13L0033111-013.50 ppb
2013-08-13L0033111-02ND
2013-08-13L0033111-03ND
2013-08-13L0033111-041.40 ppb
2013-11-12L0036627-012.80 ppb
2013-11-12L0036627-02ND
2013-11-12L0036627-03ND
2013-11-12L0036627-04ND
2013-11-12L0036627-012.80 ppb
2013-11-12L0036627-02ND
2013-11-12L0036627-03ND
2013-11-12L0036627-04ND
2014-02-14L0039713-011.30 ppb
2014-02-14L0039713-021.90 ppb
2014-02-14L0039713-03ND
2014-02-14L0039713-04ND
2014-02-14L0039713-011.30 ppb
2014-02-14L0039713-021.90 ppb
2014-02-14L0039713-03ND
2014-02-14L0039713-04ND
2014-05-15L0043038-013.30 ppb
2014-05-15L0043038-02ND
2014-05-15L0043038-034.60 ppb
2014-05-15L0043038-04ND
2014-05-15L0043038-013.30 ppb
2014-05-15L0043038-02ND
2014-05-15L0043038-034.60 ppb
2014-05-15L0043038-04ND
2014-08-13L0046692-01ND
2014-08-13L0046692-021.60 ppb
2014-08-13L0046692-032.80 ppb
2014-08-13L0046692-042.10 ppb
2014-08-13L0046692-01ND
2014-08-13L0046692-021.60 ppb
2014-08-13L0046692-032.80 ppb
2014-08-13L0046692-042.10 ppb
2014-11-11L0050494-011.30 ppb
2014-11-11L0050494-021.10 ppb
2014-11-11L0050494-03ND
2014-11-11L0050494-04ND
2014-11-11L0050494-011.30 ppb
2014-11-11L0050494-021.10 ppb
2014-11-11L0050494-03ND
2014-11-11L0050494-04ND
2015-02-12LA3534-12.10 ppb
2015-02-12LA3534-21.30 ppb
2015-02-12LA3534-3ND
2015-02-12LA3534-4ND
2015-02-12LA3534-12.10 ppb
2015-02-12LA3534-21.30 ppb
2015-02-12LA3534-3ND
2015-02-12LA3534-4ND
2015-05-12LA6929-13.90 ppb
2015-05-12LA6929-22.00 ppb
2015-05-12LA6929-32.40 ppb
2015-05-12LA6929-41.80 ppb
2015-05-12LA6929-13.90 ppb
2015-05-12LA6929-22.00 ppb
2015-05-12LA6929-32.40 ppb
2015-05-12LA6929-41.80 ppb
2015-08-11LA10223-12.90 ppb
2015-08-11LA10223-21.40 ppb
2015-08-11LA10223-33.60 ppb
2015-08-11LA10223-41.90 ppb
2015-08-11LA10223-12.90 ppb
2015-08-11LA10223-21.40 ppb
2015-08-11LA10223-33.60 ppb
2015-08-11LA10223-41.90 ppb
2015-11-10LA13902-13.70 ppb
2015-11-10LA13902-22.30 ppb
2015-11-10LA13902-33.00 ppb
2015-11-10LA13902-42.40 ppb
2015-11-10LA13902-13.70 ppb
2015-11-10LA13902-22.30 ppb
2015-11-10LA13902-33.00 ppb
2015-11-10LA13902-42.40 ppb
2016-02-08LA17014-11.70 ppb
2016-02-08LA17014-20.940 ppb
2016-02-08LA17014-31.40 ppb
2016-02-08LA17014-41.40 ppb
2016-02-08LA17014-11.70 ppb
2016-02-08LA17014-20.940 ppb
2016-02-08LA17014-31.40 ppb
2016-02-08LA17014-41.40 ppb
2016-05-11LA20626-12.80 ppb
2016-05-11LA20626-21.60 ppb
2016-05-11LA20626-32.50 ppb
2016-05-11LA20626-43.90 ppb
2016-05-11LA20626-12.80 ppb
2016-05-11LA20626-21.60 ppb
2016-05-11LA20626-32.50 ppb
2016-05-11LA20626-43.90 ppb
2016-08-10LA24066-12.40 ppb
2016-08-10LA24066-21.30 ppb
2016-08-10LA24066-31.80 ppb
2016-08-10LA24066-41.70 ppb
2016-08-10LA24066-12.40 ppb
2016-08-10LA24066-21.30 ppb
2016-08-10LA24066-31.80 ppb
2016-08-10LA24066-41.70 ppb
2016-11-10LA27401-12.20 ppb
2016-11-10LA27401-21.50 ppb
2016-11-10LA27401-32.00 ppb
2016-11-10LA27401-41.20 ppb
2016-11-10LA27401-12.20 ppb
2016-11-10LA27401-21.50 ppb
2016-11-10LA27401-32.00 ppb
2016-11-10LA27401-41.20 ppb
2017-02-16352960760013.20 ppb
2017-02-16352960760021.60 ppb
2017-02-16352960760031.90 ppb
2017-02-16352960760041.60 ppb
2017-02-16352960760013.20 ppb
2017-02-16352960760021.60 ppb
2017-02-16352960760031.90 ppb
2017-02-16352960760041.60 ppb
2017-05-11353121270013.70 ppb
2017-05-11353121270021.70 ppb
2017-05-11353121270030.730 ppb
2017-05-11353121270041.40 ppb
2017-05-11353121270013.70 ppb
2017-05-11353121270021.70 ppb
2017-05-11353121270030.730 ppb
2017-05-11353121270041.40 ppb
2017-08-03353283600131.80 ppb
2017-08-03353283600141.20 ppb
2017-08-03353283600151.90 ppb
2017-08-03353283600161.20 ppb
2017-08-03353283600131.80 ppb
2017-08-03353283600141.20 ppb
2017-08-03353283600151.90 ppb
2017-08-03353283600161.20 ppb
2017-11-03353461760012.30 ppb
2017-11-03353461760022.30 ppb
2017-11-03353461760032.90 ppb
2017-11-03353461760042.10 ppb
2017-11-03353461760012.30 ppb
2017-11-03353461760022.30 ppb
2017-11-03353461760032.90 ppb
2017-11-03353461760042.10 ppb