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EWG's Tap Water Database — 2019 UPDATE

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Monobromoacetic acid

City of Cayce

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.

 

96

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20125.68 ppb16161.39 ppb - 7.56 ppb
20133.01 ppb16161.05 ppb - 4.41 ppb
20142.50 ppb1615ND - 4.78 ppb
20152.57 ppb1613ND - 4.31 ppb
20161.48 ppb1610ND - 3.30 ppb
20172.19 ppb1613ND - 5.06 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
2012-01-182120119-207.08 ppb
2012-01-182120119-217.11 ppb
2012-01-182120119-227.09 ppb
2012-01-182120119-236.28 ppb
2012-05-162120517-177.30 ppb
2012-05-162120517-165.47 ppb
2012-05-162120517-157.42 ppb
2012-05-162120517-147.56 ppb
2012-08-162120817-206.94 ppb
2012-08-162120817-215.92 ppb
2012-08-162120817-221.39 ppb
2012-08-162120817-235.15 ppb
2012-11-142121115-234.88 ppb
2012-11-142121115-223.21 ppb
2012-11-142121115-213.59 ppb
2012-11-142121115-204.49 ppb
2013-03-072130308-22.08 ppb
2013-03-072130308-32.39 ppb
2013-03-072130308-42.44 ppb
2013-03-072130308-52.68 ppb
2013-05-292130530-232.88 ppb
2013-05-292130530-221.05 ppb
2013-05-292130530-213.65 ppb
2013-05-292130530-203.05 ppb
2013-08-262130827-134.41 ppb
2013-08-262130827-122.57 ppb
2013-08-262130827-113.41 ppb
2013-08-262130827-103.61 ppb
2013-10-282131029-121.51 ppb
2013-10-282131029-133.91 ppb
2013-10-282131029-144.18 ppb
2013-10-282131029-154.38 ppb
2014-02-042140205-154.78 ppb
2014-02-042140205-144.37 ppb
2014-02-042140205-134.38 ppb
2014-02-042140205-122.44 ppb
2014-04-282140429-152.27 ppb
2014-04-282140429-142.26 ppb
2014-04-282140429-132.33 ppb
2014-04-282140429-121.03 ppb
2014-07-312140801-60ND
2014-07-312140801-611.88 ppb
2014-07-312140801-622.78 ppb
2014-07-312140801-632.21 ppb
2014-11-032141104-52.96 ppb
2014-11-032141104-42.54 ppb
2014-11-032141104-32.40 ppb
2014-11-032141104-21.30 ppb
2015-02-022150203-153.76 ppb
2015-02-022150203-143.56 ppb
2015-02-022150203-134.23 ppb
2015-02-022150203-122.83 ppb
2015-04-272150430-461.04 ppb
2015-04-272150430-473.22 ppb
2015-04-272150430-483.43 ppb
2015-04-272150430-493.57 ppb
2015-08-042150807-41ND
2015-08-042150807-40ND
2015-08-042150807-394.31 ppb
2015-08-042150807-38ND
2015-11-022151104-142.60 ppb
2015-11-022151104-134.25 ppb
2015-11-022151104-123.01 ppb
2015-11-022151104-111.33 ppb
2016-02-022160204-52.80 ppb
2016-02-022160204-42.42 ppb
2016-02-022160204-22.39 ppb
2016-02-022160204-33.12 ppb
2016-05-092160510-02ND
2016-05-092160510-041.95 ppb
2016-05-092160510-03ND
2016-05-092160510-051.31 ppb
2016-08-032160804-562.15 ppb
2016-08-032160804-55ND
2016-08-032160804-583.30 ppb
2016-08-032160804-571.20 ppb
2016-11-022161104-38ND
2016-11-022161104-39ND
2016-11-022161104-40ND
2016-11-022161104-413.02 ppb
2017-01-302170202-055.06 ppb
2017-01-302170202-034.79 ppb
2017-01-302170202-023.81 ppb
2017-01-302170202-044.76 ppb
2017-05-032170505-142.50 ppb
2017-05-032170505-132.52 ppb
2017-05-032170505-121.000 ppb
2017-05-032170505-112.50 ppb
2017-09-192170922-051.88 ppb
2017-09-192170922-041.70 ppb
2017-09-192170922-03ND
2017-09-192170922-021.64 ppb
2017-11-012171103-021.54 ppb
2017-11-012171103-03ND
2017-11-012171103-04ND
2017-11-012171103-051.35 ppb