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EWG's Tap Water Database — 2021 UPDATE

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Bromoform

City of Snyder

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.

MORE ABOUT THIS CONTAMINANT

 

102

Samples

0

Samples exceeding legal limit (MCL)

82

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201423.8 ppb1716ND - 64.6 ppb
20150.212 ppb173ND - 1.23 ppb
20162.36 ppb1713ND - 8.76 ppb
20174.53 ppb1716ND - 13.8 ppb
201810.8 ppb17171.18 ppb - 23.0 ppb
201910.6 ppb17173.20 ppb - 16.7 ppb

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
2014-02-20Q14055730075.26 ppb
2014-02-20Q140557300317.2 ppb
2014-03-19AC4787221.7 ppb
2014-03-19AC4788723.9 ppb
2014-03-19AC4788821.6 ppb
2014-04-23Q141283300130.9 ppb
2014-04-23Q141283300230.2 ppb
2014-04-23Q141283300328.3 ppb
2014-04-23Q141283300429.9 ppb
2014-08-22Q143906700147.6 ppb
2014-08-22Q143906700264.6 ppb
2014-08-22Q143906700340.3 ppb
2014-08-22Q143906700439.2 ppb
2014-12-15Q1459922001ND
2014-12-15Q14599220022.10 ppb
2014-12-15Q14599220031.30 ppb
2014-12-15Q14599220041.20 ppb
2015-02-05Q1504653009ND
2015-02-05Q1504653004ND
2015-02-05Q1504653005ND
2015-02-05Q1504653006ND
2015-02-05Q1504653007ND
2015-05-21Q1518799001ND
2015-05-21Q1518799002ND
2015-05-21Q1518799003ND
2015-05-21Q1518799004ND
2015-08-04Q1530322001ND
2015-08-04Q15303220021.16 ppb
2015-08-04Q1530322003ND
2015-08-04Q1530322004ND
2015-12-03Q1548092001ND
2015-12-03Q15480920021.23 ppb
2015-12-03Q15480920031.21 ppb
2015-12-03Q1548092004ND
2016-01-28Q1604011002ND
2016-01-28Q1604011011ND
2016-01-28Q16040110121.44 ppb
2016-01-28Q1604011013ND
2016-01-28Q1604011014ND
2016-04-28Q16168760011.31 ppb
2016-04-28Q16168760021.43 ppb
2016-04-28Q16168760031.40 ppb
2016-04-28Q16168760041.14 ppb
2016-08-11Q16334420011.000 ppb
2016-08-11Q16334420027.54 ppb
2016-08-11Q16334420038.76 ppb
2016-08-11Q16334420041.06 ppb
2016-10-10Q16427960013.50 ppb
2016-10-10Q16427960023.54 ppb
2016-10-10Q16427960032.68 ppb
2016-10-10Q16427960045.40 ppb
2017-01-11Q1701329003ND
2017-01-11Q17013290071.82 ppb
2017-01-11Q17013290023.79 ppb
2017-01-11Q17013290084.41 ppb
2017-01-11Q17013290091.98 ppb
2017-04-06Q17143180011.91 ppb
2017-04-06Q17143180042.21 ppb
2017-04-06Q17143180022.48 ppb
2017-04-06Q17143180031.88 ppb
2017-07-06Q172746000313.8 ppb
2017-07-06Q17274600015.88 ppb
2017-07-06Q17274600045.04 ppb
2017-07-06Q172746000211.8 ppb
2017-10-05Q17492350013.43 ppb
2017-10-05Q17492350026.94 ppb
2017-10-05Q17492350036.38 ppb
2017-10-05Q17492350043.34 ppb
2018-01-09Q18007530021.18 ppb
2018-01-09Q18007530062.23 ppb
2018-01-09Q18007530078.39 ppb
2018-01-09Q18007530086.97 ppb
2018-01-09Q18007530092.35 ppb
2018-04-03Q18135390038.19 ppb
2018-04-03Q181353900110.6 ppb
2018-04-03Q181353900410.2 ppb
2018-04-03Q18135390028.38 ppb
2018-07-12Q182774200211.9 ppb
2018-07-12Q182774200113.2 ppb
2018-07-12Q182774200314.0 ppb
2018-07-12Q182774200410.8 ppb
2018-11-27Q184797300115.2 ppb
2018-11-27Q184797300221.2 ppb
2018-11-27Q184797300323.0 ppb
2018-11-27Q184797300415.2 ppb
2019-01-10Q19013400063.20 ppb
2019-01-10Q19013400047.30 ppb
2019-01-10Q190134001215.7 ppb
2019-01-10Q190134000516.7 ppb
2019-01-10Q190134001310.6 ppb
2019-05-14Q192454900110.2 ppb
2019-05-14Q192454900213.3 ppb
2019-05-14Q192454900313.9 ppb
2019-05-14Q19245490049.90 ppb
2019-08-20Q19570900016.38 ppb
2019-08-20Q19570900029.05 ppb
2019-08-20Q19570900039.26 ppb
2019-08-20Q19570900046.83 ppb
2019-10-07Q197138300111.2 ppb
2019-10-07Q197138300211.8 ppb
2019-10-07Q197138300312.4 ppb
2019-10-07Q197138300412.0 ppb