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EWG's Tap Water Database — 2021 UPDATE

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Bromodichloromethane

City of Levelland

Bromodichloromethane, one of the total trihalomethanes (TTHMs), is formed when chlorine or other disinfectants are used to treat drinking water. Bromodichloromethane 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

 

112

Samples

0

Samples exceeding legal limit (MCL)

94

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20143.12 ppb1817ND - 28.4 ppb
20153.88 ppb1813ND - 7.65 ppb
20164.22 ppb1918ND - 7.33 ppb
20174.22 ppb2012ND - 42.9 ppb
20184.45 ppb18181.72 ppb - 6.95 ppb
20191.66 ppb1916ND - 2.68 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.06 ppb

The EWG Health Guideline of 0.06 ppb for bromodichloromethane 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
2014-02-19Q14055000061.75 ppb
2014-02-19Q14055000071.74 ppb
2014-02-19Q14055000081.87 ppb
2014-02-19Q14055000092.36 ppb
2014-04-22Q14126650011.50 ppb
2014-04-22Q14126650021.30 ppb
2014-04-22Q14126650031.30 ppb
2014-04-22Q1412665004ND
2014-07-02Q14255520022.10 ppb
2014-07-02Q14255520032.20 ppb
2014-07-02Q14255520041.90 ppb
2014-07-02Q14255520051.50 ppb
2014-07-02Q14255520091.07 ppb
2014-07-02Q142555201028.4 ppb
2014-12-17Q14603970011.60 ppb
2014-12-17Q14603970021.60 ppb
2014-12-17Q14603970031.60 ppb
2014-12-17Q14603970042.30 ppb
2015-02-05Q15046790011.50 ppb
2015-02-05Q15046790021.40 ppb
2015-02-05Q15046790031.20 ppb
2015-02-05Q15046790041.60 ppb
2015-04-09Q1513274003ND
2015-04-09Q1513274004ND
2015-04-09Q1513274005ND
2015-04-09Q1513274006ND
2015-04-09Q1513274007ND
2015-07-16Q15274920026.02 ppb
2015-07-16Q15274920037.33 ppb
2015-07-16Q15274920047.16 ppb
2015-07-16Q15274920056.82 ppb
2015-07-16Q15274920067.21 ppb
2015-10-15Q15407040017.18 ppb
2015-10-15Q15407040027.65 ppb
2015-10-15Q15407040037.39 ppb
2015-10-15Q15407040047.42 ppb
2016-01-12Q16008790075.48 ppb
2016-01-12Q16008790105.54 ppb
2016-01-12Q16008790016.24 ppb
2016-01-12Q16008790026.24 ppb
2016-01-12Q16008790037.33 ppb
2016-01-12Q16008790047.15 ppb
2016-04-14Q16149510012.77 ppb
2016-04-14Q16149510022.31 ppb
2016-04-14Q16149510032.25 ppb
2016-04-14Q16149510041.34 ppb
2016-09-21Q16390830014.91 ppb
2016-09-21Q16390830025.02 ppb
2016-09-21Q16390830034.59 ppb
2016-09-21Q16390830044.80 ppb
2016-10-19Q16446030023.54 ppb
2016-10-19Q16446030033.68 ppb
2016-10-19Q16446030043.36 ppb
2016-10-19Q16446030013.68 ppb
2016-12-15Q1654679005ND
2017-01-10Q1701080007ND
2017-01-10Q1701080003ND
2017-01-10Q1701080004ND
2017-01-19Q17025430011.82 ppb
2017-01-19Q17025430021.78 ppb
2017-04-26Q1716967002ND
2017-04-26Q1716967005ND
2017-04-26Q1716967006ND
2017-04-26Q1716967007ND
2017-04-26Q1716967008ND
2017-06-15Q17250000022.80 ppb
2017-09-06Q17415850013.55 ppb
2017-09-06Q17415850023.47 ppb
2017-09-06Q17415850033.65 ppb
2017-09-06Q17415850042.48 ppb
2017-09-06Q174158500642.9 ppb
2017-10-17Q17532280025.52 ppb
2017-10-17Q17532280015.63 ppb
2017-10-17Q17532280035.20 ppb
2017-10-17Q17532280045.56 ppb
2018-01-11Q18015530015.58 ppb
2018-01-11Q18015530025.58 ppb
2018-01-11Q18015530035.48 ppb
2018-01-11Q18015530045.51 ppb
2018-04-04Q18138600015.69 ppb
2018-04-04Q18138600075.59 ppb
2018-04-04Q18138600046.79 ppb
2018-04-04Q18138600106.81 ppb
2018-04-04Q18138600056.55 ppb
2018-04-04Q18138600066.95 ppb
2018-07-02Q18261970013.37 ppb
2018-07-02Q18261970024.06 ppb
2018-07-02Q18261970032.35 ppb
2018-07-02Q18261970042.34 ppb
2018-10-02Q18392360012.00 ppb
2018-10-02Q18392360031.83 ppb
2018-10-02Q18392360021.72 ppb
2018-10-02Q18392360041.93 ppb
2019-01-08Q1900775017ND
2019-01-08Q1900775001ND
2019-01-08Q19007750151.13 ppb
2019-01-08Q19007750071.16 ppb
2019-01-08Q19007750161.09 ppb
2019-01-08Q19007750081.07 ppb
2019-04-02Q19132660011.93 ppb
2019-04-02Q19132660032.24 ppb
2019-04-02Q19132660022.05 ppb
2019-04-02Q19132660041.69 ppb
2019-07-01Q19412580012.56 ppb
2019-07-01Q19412580022.44 ppb
2019-07-01Q19412580032.66 ppb
2019-07-01Q19412580042.68 ppb
2019-10-16Q19728530012.22 ppb
2019-10-16Q19728530022.43 ppb
2019-10-16Q19728530032.01 ppb
2019-10-16Q19728530042.21 ppb
2019-12-03Q1978629004ND