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EWG's Tap Water Database — 2019 UPDATE

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Bromoform

City of Aiken

Bromoform, one of the total trihalomethanes (TTHMs), is formed when chlorine or other disinfectants are used to treat drinking water. Bromoform and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

 

180

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND640ND
2013ND520ND
2014ND160ND
2015ND160ND
2016ND160ND
2017ND160ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.5 ppb

The EWG Health Guideline of 0.5 ppb for bromoform was proposed in 2018 by the California Office of Environmental Health Hazard Assessment as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.

ppb = parts per billion

All test results

Date Lab ID Result
2012-02-292120301-19ND
2012-02-292120301-20ND
2012-02-292120301-21ND
2012-02-292120301-22ND
2012-02-292120301-23ND
2012-02-292120301-24ND
2012-02-292120301-25ND
2012-02-292120301-26ND
2012-02-292120301-27ND
2012-02-292120301-28ND
2012-02-292120301-29ND
2012-02-292120301-30ND
2012-02-292120301-31ND
2012-02-292120301-32ND
2012-02-292120301-33ND
2012-02-292120301-34ND
2012-06-132120614-41ND
2012-06-132120614-42ND
2012-06-132120614-43ND
2012-06-132120614-44ND
2012-06-132120614-45ND
2012-06-132120614-46ND
2012-06-132120614-47ND
2012-06-132120614-48ND
2012-06-132120614-49ND
2012-06-132120614-50ND
2012-06-132120614-51ND
2012-06-132120614-52ND
2012-06-132120614-53ND
2012-06-132120614-54ND
2012-06-132120614-55ND
2012-06-132120614-56ND
2012-09-122120913-19ND
2012-09-122120913-20ND
2012-09-122120913-21ND
2012-09-122120913-22ND
2012-09-122120913-23ND
2012-09-122120913-24ND
2012-09-122120913-25ND
2012-09-122120913-26ND
2012-09-122120913-28ND
2012-09-122120913-29ND
2012-09-122120913-30ND
2012-09-122120913-31ND
2012-09-122120913-32ND
2012-09-122120913-33ND
2012-09-122120913-34ND
2012-09-132120913-27ND
2012-12-122121213-19ND
2012-12-122121213-20ND
2012-12-122121213-21ND
2012-12-122121213-22ND
2012-12-122121213-23ND
2012-12-122121213-24ND
2012-12-122121213-25ND
2012-12-122121213-26ND
2012-12-122121213-27ND
2012-12-122121213-28ND
2012-12-122121213-29ND
2012-12-122121213-30ND
2012-12-122121213-31ND
2012-12-122121213-32ND
2012-12-122121213-33ND
2012-12-122121213-34ND
2013-03-273030015-01ND
2013-03-273030015-02ND
2013-03-273030015-03ND
2013-03-273030015-04ND
2013-03-273030015-05ND
2013-03-273030015-06ND
2013-03-273030015-07ND
2013-03-273030015-08ND
2013-03-273030015-09ND
2013-03-273030015-10ND
2013-03-273030015-11ND
2013-03-273030015-12ND
2013-03-273030015-13ND
2013-03-273030015-14ND
2013-03-273030015-15ND
2013-03-273030015-16ND
2013-06-193060023-01ND
2013-06-193060023-02ND
2013-06-193060023-03ND
2013-06-193060023-04ND
2013-06-193060023-05ND
2013-06-193060023-06ND
2013-06-193060023-07ND
2013-06-193060023-08ND
2013-06-193060023-09ND
2013-06-193060023-10ND
2013-06-193060023-11ND
2013-06-193060023-12ND
2013-06-193060023-13ND
2013-06-193060023-14ND
2013-06-193060023-15ND
2013-06-193060023-16ND
2013-09-183090015-01ND
2013-09-183090015-02ND
2013-09-183090015-03ND
2013-09-183090015-04ND
2013-09-183090015-05ND
2013-09-183090015-06ND
2013-09-183090015-07ND
2013-09-183090015-08ND
2013-09-183090015-09ND
2013-09-183090015-10ND
2013-09-183090015-11ND
2013-09-183090015-12ND
2013-09-183090015-13ND
2013-09-183090015-14ND
2013-09-183090015-15ND
2013-09-183090015-16ND
2013-11-203110004-01ND
2013-11-203110004-02ND
2013-11-203110004-03ND
2013-11-203110004-04ND
2014-02-264020324-01ND
2014-02-264020324-02ND
2014-02-264020324-03ND
2014-02-264020324-04ND
2014-05-214050227-01ND
2014-05-214050227-02ND
2014-05-214050227-03ND
2014-05-214050227-04ND
2014-08-204080430-01ND
2014-08-204080430-02ND
2014-08-204080430-03ND
2014-08-204080430-04ND
2014-11-244110019-01ND
2014-11-244110019-02ND
2014-11-244110019-03ND
2014-11-244110019-04ND
2015-02-255020019-01ND
2015-02-255020019-02ND
2015-02-255020019-03ND
2015-02-255020019-04ND
2015-05-205050006-01ND
2015-05-205050006-02ND
2015-05-205050006-03ND
2015-05-205050006-04ND
2015-08-265080042-01ND
2015-08-265080042-02ND
2015-08-265080042-03ND
2015-08-265080042-04ND
2015-11-245110026-01ND
2015-11-245110026-02ND
2015-11-245110026-03ND
2015-11-245110026-04ND
2016-02-246020026-04ND
2016-02-246020026-01ND
2016-02-246020026-02ND
2016-02-246020026-03ND
2016-05-256050026-04ND
2016-05-256050026-01ND
2016-05-256050026-02ND
2016-05-256050026-03ND
2016-08-246080042-04ND
2016-08-246080042-01ND
2016-08-246080042-02ND
2016-08-246080042-03ND
2016-11-226110006-04ND
2016-11-226110006-01ND
2016-11-226110006-02ND
2016-11-226110006-03ND
2017-02-227020006-04ND
2017-02-227020006-01ND
2017-02-227020006-02ND
2017-02-227020006-03ND
2017-05-237050026-04ND
2017-05-237050026-01ND
2017-05-237050026-02ND
2017-05-237050026-03ND
2017-08-227080025-04ND
2017-08-227080025-01ND
2017-08-227080025-02ND
2017-08-227080025-03ND
2017-11-207110006-04ND
2017-11-207110006-01ND
2017-11-207110006-02ND
2017-11-207110006-03ND