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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

City of Billings

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

 

215

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
20140.146 ppb375ND - 1.20 ppb
20150.0500 ppb363ND - 0.620 ppb
20160.153 ppb368ND - 0.800 ppb
2017ND340ND
2018ND360ND
2019ND360ND

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
2014-02-1010257526002ND
2014-02-1010257526003ND
2014-02-1010257526004ND
2014-02-1010257526006ND
2014-02-1110257526005ND
2014-02-1110257526007ND
2014-02-1210257526001ND
2014-02-1210257526008ND
2014-05-1210267141003ND
2014-05-1210267141004ND
2014-05-1210267141006ND
2014-05-12B14051004-001ND
2014-05-12B14051004-001BND
2014-05-1310267141002ND
2014-05-1310267141005ND
2014-05-1310267141007ND
2014-05-1410267141001ND
2014-05-1410267141008ND
2014-08-11102774810031.10 ppb
2014-08-11102774810041.20 ppb
2014-08-11B14081054-001END
2014-08-12102774810051.000 ppb
2014-08-12102774810061.10 ppb
2014-08-12102774810071.000 ppb
2014-08-1310277481001ND
2014-08-1310277481002ND
2014-08-1310277481008ND
2014-09-02B14090072-001BND
2014-11-12B14110966-001BND
2014-11-12B14110966-002BND
2014-11-12B14110966-003BND
2014-11-12B14110966-004BND
2014-11-12B14110966-005BND
2014-11-12B14110966-006BND
2014-11-12B14110966-007BND
2014-11-12B14110966-008BND
2014-11-12B14110966-009BND
2015-02-09B15020974-001END
2015-02-09B15020974-002BND
2015-02-09B15020974-003BND
2015-02-09B15020974-004BND
2015-02-10B15020974-005BND
2015-02-10B15020974-006BND
2015-02-10B15020974-007BND
2015-02-11B15020974-008BND
2015-02-11B15020974-009BND
2015-05-11B15051144-003BND
2015-05-11B15051144-004BND
2015-05-11B15051144-006BND
2015-05-11B15051144-009BND
2015-05-12B15051144-002BND
2015-05-12B15051144-005BND
2015-05-12B15051144-007BND
2015-05-13B15051144-001BND
2015-05-13B15051144-008BND
2015-08-10B15080796-002BND
2015-08-10B15080796-004BND
2015-08-10B15080796-005BND
2015-08-10B15080796-006BND
2015-08-10B15080796-007BND
2015-08-10B15080796-008BND
2015-08-10B15080796-009BND
2015-08-10B15080796-010BND
2015-08-11B15080910-001BND
2015-11-09B15110678-001B0.620 ppb
2015-11-09B15110678-002BND
2015-11-09B15110678-003BND
2015-11-09B15110678-004B0.610 ppb
2015-11-09B15110678-005BND
2015-11-09B15110678-006BND
2015-11-09B15110678-007BND
2015-11-09B15110678-008B0.570 ppb
2015-11-09B15110678-009BND
2016-02-08B16020890-001E0.610 ppb
2016-02-08B16020890-004B0.650 ppb
2016-02-08B16020890-005B0.770 ppb
2016-02-08B16020890-007B0.550 ppb
2016-02-09B16020890-003B0.790 ppb
2016-02-09B16020890-006BND
2016-02-09B16020890-008B0.750 ppb
2016-02-10B16020890-002B0.580 ppb
2016-02-10B16020890-009BND
2016-05-09B16051069-005BND
2016-05-10B16051069-001BND
2016-05-10B16051069-003BND
2016-05-11B16051069-002BND
2016-05-11B16051069-009BND
2016-05-26B16052073-001BND
2016-05-26B16052073-002BND
2016-05-26B16052073-003BND
2016-05-26B16052073-004BND
2016-08-08B16081057-001BND
2016-08-08B16081057-002BND
2016-08-08B16081057-003BND
2016-08-08B16081057-004BND
2016-08-09B16081057-005BND
2016-08-09B16081057-006BND
2016-08-09B16081057-007BND
2016-08-10B16081057-008BND
2016-08-10B16081057-009BND
2016-11-09B16110820-001BND
2016-11-09B16110820-002BND
2016-11-09B16110820-003BND
2016-11-09B16110820-004BND
2016-11-09B16110820-005BND
2016-11-09B16110820-006BND
2016-11-09B16110820-007BND
2016-11-09B16110820-008B0.800 ppb
2016-11-09B16110820-009BND
2017-02-06B17020497-005BND
2017-02-06B17020497-006BND
2017-02-06B17020497-008BND
2017-02-07B17020497-004BND
2017-02-07B17020497-007BND
2017-02-07B17020497-009BND
2017-02-08B17020497-003BND
2017-02-08B17020497-010BND
2017-05-08B17051019-001END
2017-05-08B17051019-002BND
2017-05-08B17051019-003BND
2017-05-08B17051019-004BND
2017-05-09B17051019-005BND
2017-05-09B17051019-006BND
2017-05-09B17051019-007BND
2017-05-10B17051019-008BND
2017-05-10B17051019-009BND
2017-08-07B17081099-004BND
2017-08-07B17081099-005BND
2017-08-07B17081099-007BND
2017-08-08B17081099-003BND
2017-08-08B17081099-006BND
2017-08-08B17081099-008BND
2017-08-09B17081099-002BND
2017-08-09B17081099-009BND
2017-11-06B17110842-001BND
2017-11-06B17110842-002BND
2017-11-06B17110842-003BND
2017-11-07B17110842-004BND
2017-11-07B17110842-005BND
2017-11-08B17110842-006BND
2017-11-08B17110842-007BND
2017-11-08B17110842-008BND
2017-11-09B17110842-009BND
2018-02-05B18020545-001HND
2018-02-05B18020545-004BND
2018-02-05B18020545-005BND
2018-02-06B18020545-006BND
2018-02-06B18020545-007BND
2018-02-06B18020545-008BND
2018-02-06B18020545-009BND
2018-02-07B18020545-010BND
2018-02-07B18020545-011BND
2018-05-07B18051134-001HND
2018-05-07B18051134-003BND
2018-05-07B18051134-004BND
2018-05-08B18051134-005BND
2018-05-08B18051134-006BND
2018-05-08B18051134-007BND
2018-05-08B18051134-008BND
2018-05-09B18051134-009BND
2018-05-09B18051134-010BND
2018-05-09B18051134-011BND
2018-08-06B18080949-001HND
2018-08-06B18080949-003BND
2018-08-06B18080949-004BND
2018-08-07B18080949-005BND
2018-08-07B18080949-006BND
2018-08-07B18080949-007BND
2018-08-08B18080949-008BND
2018-08-08B18080949-009BND
2018-08-08B18080949-010BND
2018-11-07B18110767-003BND
2018-11-07B18110767-004BND
2018-11-07B18110767-005BND
2018-11-07B18110767-006BND
2018-11-07B18110767-007BND
2018-11-08B18110767-008BND
2018-11-08B18110767-009BND
2018-11-08B18110767-010BND
2019-02-11B19020608-001HND
2019-02-11B19020608-002BND
2019-02-11B19020608-003BND
2019-02-11B19020608-004BND
2019-02-11B19020608-005BND
2019-02-11B19020608-006BND
2019-02-11B19020608-007BND
2019-02-11B19020608-008BND
2019-02-11B19020608-009BND
2019-05-13B19051523-001BND
2019-05-13B19051523-004BND
2019-05-13B19051523-009BND
2019-05-14B19051523-003BND
2019-05-14B19051523-006BND
2019-05-14B19051523-008BND
2019-05-15B19051523-002BND
2019-05-15B19051523-005BND
2019-05-15B19051523-007BND
2019-08-12B19081432-004BND
2019-08-12B19081432-009BND
2019-08-13B19081432-003BND
2019-08-13B19081432-006BND
2019-08-13B19081432-008BND
2019-08-14B19081432-002BND
2019-08-14B19081432-005BND
2019-08-14B19081432-007BND
2019-08-14B19081432-010AND
2019-11-13B19111116-001BND
2019-11-13B19111116-003BND
2019-11-13B19111116-004BND
2019-11-13B19111116-005BND
2019-11-13B19111116-006BND
2019-11-13B19111116-007BND
2019-11-13B19111116-008BND
2019-11-13B19111116-009BND
2019-11-13B19111116-010BND