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EWG's Tap Water Database — 2021 UPDATE

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Bromoform

Greenville Utilities Comm.

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

 

200

Samples

0

Samples exceeding legal limit (MCL)

9

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.125 ppb321ND - 4.00 ppb
2015ND320ND
20160.812 ppb328ND - 3.54 ppb
2017ND320ND
2018ND400ND
2019ND320ND

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
2014-03-1037729_14-06815ND
2014-03-1037729_14-06816ND
2014-03-1037729_14-06817ND
2014-03-1037729_14-06818ND
2014-03-1037729_14-06819ND
2014-03-1037729_14-06820ND
2014-03-1037729_14-06821ND
2014-03-1037729_14-06822ND
2014-06-0937729_14-16371ND
2014-06-0937729_14-16372ND
2014-06-0937729_14-16373ND
2014-06-0937729_14-163744.00 ppb
2014-06-0937729_14-16375ND
2014-06-0937729_14-16376ND
2014-06-0937729_14-16377ND
2014-06-0937729_14-16378ND
2014-09-0937729_14-27348ND
2014-09-0937729_14-27349ND
2014-09-0937729_14-27350ND
2014-09-0937729_14-27351ND
2014-09-0937729_14-27352ND
2014-09-0937729_14-27353ND
2014-09-0937729_14-27354ND
2014-09-0937729_14-27355ND
2014-12-1137729_14-37692ND
2014-12-1137729_14-37693ND
2014-12-1137729_14-37694ND
2014-12-1137729_14-37695ND
2014-12-1137729_14-37696ND
2014-12-1137729_14-37697ND
2014-12-1137729_14-37698ND
2014-12-1137729_14-37699ND
2015-03-12ND
2015-03-12ND
2015-03-12ND
2015-03-12ND
2015-03-12ND
2015-03-12ND
2015-03-12ND
2015-03-12ND
2015-06-16ND
2015-06-16ND
2015-06-16ND
2015-06-16ND
2015-06-16ND
2015-06-16ND
2015-06-16ND
2015-06-16ND
2015-09-08ND
2015-09-08ND
2015-09-08ND
2015-09-08ND
2015-09-08ND
2015-09-08ND
2015-09-08ND
2015-09-08ND
2015-12-14ND
2015-12-14ND
2015-12-14ND
2015-12-14ND
2015-12-14ND
2015-12-14ND
2015-12-14ND
2015-12-14ND
2016-03-0737729_16-07133ND
2016-03-0737729_16-07136ND
2016-03-0737729_16-07137ND
2016-03-0737729_16-07138ND
2016-03-0737729_16-07139ND
2016-03-0737729_16-07140ND
2016-03-0737729_16-07141ND
2016-03-0737729_16-07142ND
2016-06-0637729_16-17713ND
2016-06-0637729_16-17714ND
2016-06-0637729_16-17715ND
2016-06-0637729_16-17716ND
2016-06-0637729_16-17717ND
2016-06-0637729_16-17718ND
2016-06-0637729_16-17719ND
2016-06-0637729_16-17720ND
2016-09-1537729_16-327642.66 ppb
2016-09-1537729_16-327683.47 ppb
2016-09-1537729_16-327693.54 ppb
2016-09-1537729_16-327703.28 ppb
2016-09-1537729_16-327713.30 ppb
2016-09-1537729_16-327723.15 ppb
2016-09-1537729_16-327733.30 ppb
2016-09-1537729_16-327743.28 ppb
2016-12-1537729_16-43754ND
2016-12-1537729_16-43777ND
2016-12-1537729_16-43778ND
2016-12-1537729_16-43779ND
2016-12-1537729_16-43780ND
2016-12-1537729_16-43781ND
2016-12-1537729_16-43782ND
2016-12-1537729_16-43783ND
2017-03-1637729_17-09020ND
2017-03-1637729_17-09025ND
2017-03-1637729_17-09028ND
2017-03-1637729_17-09029ND
2017-03-1637729_17-09031ND
2017-03-1637729_17-09036ND
2017-03-1637729_17-09039ND
2017-03-1637729_17-09040ND
2017-06-1537729_17-20451ND
2017-06-1537729_17-20452ND
2017-06-1537729_17-20453ND
2017-06-1537729_17-20454ND
2017-06-1537729_17-20455ND
2017-06-1537729_17-20456ND
2017-06-1537729_17-20457ND
2017-06-1537729_17-20458ND
2017-09-0737729_17-32931ND
2017-09-0737729_17-32943ND
2017-09-0737729_17-32944ND
2017-09-0737729_17-32945ND
2017-09-0737729_17-32946ND
2017-09-0737729_17-32947ND
2017-09-0737729_17-32948ND
2017-09-0737729_17-32949ND
2017-12-1437729_17-47666ND
2017-12-1437729_17-47667ND
2017-12-1437729_17-47668ND
2017-12-1437729_17-47669ND
2017-12-1437729_17-47670ND
2017-12-1437729_17-47671ND
2017-12-1437729_17-47672ND
2017-12-1437729_17-47673ND
2018-03-1537729_18-10423 ND
2018-03-1537729_18-10424 ND
2018-03-1537729_18-10425 ND
2018-03-1537729_18-10426 ND
2018-03-1537729_18-10427 ND
2018-03-1537729_18-10428 ND
2018-03-1537729_18-10429 ND
2018-03-1537729_18-10430 ND
2018-06-0737729_18-22974 ND
2018-06-0737729_18-22975 ND
2018-06-0737729_18-22976 ND
2018-06-0737729_18-22977 ND
2018-06-0737729_18-22978 ND
2018-06-0737729_18-22979 ND
2018-06-0737729_18-22980 ND
2018-06-0737729_18-22981 ND
2018-09-1037729_18-38431 ND
2018-09-1037729_18-38432 ND
2018-09-1037729_18-38433 ND
2018-09-1037729_18-38434 ND
2018-09-1037729_18-38435 ND
2018-09-1037729_18-38436 ND
2018-09-1037729_18-38437 ND
2018-09-1037729_18-38438 ND
2018-09-204064434 ND
2018-09-204064435 ND
2018-09-204064436 ND
2018-09-204064437 ND
2018-09-204064438 ND
2018-09-204064439 ND
2018-09-204064440 ND
2018-09-204064441 ND
2018-12-2037729_18-53506 ND
2018-12-2037729_18-53507 ND
2018-12-2037729_18-53508 ND
2018-12-2037729_18-53509 ND
2018-12-2037729_18-53510 ND
2018-12-2037729_18-53511 ND
2018-12-2037729_18-53512 ND
2018-12-2037729_18-53513 ND
2019-03-1437729_19-10932 ND
2019-03-1437729_19-10943 ND
2019-03-1437729_19-10944 ND
2019-03-1437729_19-10945 ND
2019-03-1437729_19-10946 ND
2019-03-1437729_19-10947 ND
2019-03-1437729_19-10948 ND
2019-03-1437729_19-10949 ND
2019-06-0637729_19-23349 ND
2019-06-0637729_19-23350 ND
2019-06-0637729_19-23351 ND
2019-06-0637729_19-23352 ND
2019-06-0637729_19-23353 ND
2019-06-0637729_19-23354 ND
2019-06-0637729_19-23355 ND
2019-06-0637729_19-23356 ND
2019-09-1237729_19-39499 ND
2019-09-1237729_19-39500 ND
2019-09-1237729_19-39501 ND
2019-09-1237729_19-39502 ND
2019-09-1237729_19-39503 ND
2019-09-1237729_19-39504 ND
2019-09-1237729_19-39505 ND
2019-09-1237729_19-39506 ND
2019-12-1237729_19-53326 ND
2019-12-1237729_19-53327 ND
2019-12-1237729_19-53328 ND
2019-12-1237729_19-53329 ND
2019-12-1237729_19-53330 ND
2019-12-1237729_19-53331 ND
2019-12-1237729_19-53332 ND
2019-12-1237729_19-53333 ND