Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Bromoform

Rockingham County 158 Corridor

NOTE: Rockingham County 158 Corridor purchases water from City of Reidsville which is required to test for bromoform. Sample information shown below was taken by City of Reidsville.

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

 

101

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND60ND
2015ND80ND
2016ND80ND
2017ND90ND
2018ND80ND
2019ND100ND

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

NOTE: Rockingham County 158 Corridor purchases water from City of Reidsville which is required to test for bromoform. Sample information shown below was taken by City of Reidsville.

Date Lab ID Result
2014-02-267430-022614-B01MND
2014-02-267430-022614-B02MND
2014-02-267430-022614-B03MND
2014-02-267430-022614-B04MND
2014-05-287430-052814-B01MND
2014-05-287430-052814-B02MND
2014-05-287430-052814-B03MND
2014-05-287430-052814-B04MND
2014-08-1437729_14-24553ND
2014-08-1437729_14-24554ND
2014-08-1437729_14-24555ND
2014-08-1437729_14-24556ND
2014-08-14173624-14ND
2014-08-14173625-14ND
2014-08-14173626-14ND
2014-08-14173627-14ND
2014-11-25174438-14ND
2014-11-25174439-14ND
2014-11-25174440-14ND
2014-11-25174441-14ND
2015-02-19ND
2015-02-19ND
2015-02-19ND
2015-02-19ND
2015-05-22ND
2015-05-22ND
2015-05-22ND
2015-05-22ND
2015-08-13ND
2015-08-13ND
2015-08-13ND
2015-08-13ND
2015-11-20ND
2015-11-20ND
2015-11-20ND
2015-11-20ND
2016-02-19243-16ND
2016-02-19244-16ND
2016-02-19246-16ND
2016-02-19245-16ND
2016-05-17603-16ND
2016-05-17604-16ND
2016-05-17602-16ND
2016-05-17605-16ND
2016-08-221142-16ND
2016-08-221143-16ND
2016-08-221141-16ND
2016-08-221144-16ND
2016-11-281784-16ND
2016-11-281783-16ND
2016-11-281785-16ND
2016-11-281786-16ND
2017-02-23333-17ND
2017-02-23336-17ND
2017-02-23335-17ND
2017-02-23334-17ND
2017-02-23337-17ND
2017-05-15738-17ND
2017-05-15740-17ND
2017-05-15739-17ND
2017-05-15737-17ND
2017-08-161271-17ND
2017-08-161274-17ND
2017-08-161272-17ND
2017-08-161273-17ND
2017-11-141948-17ND
2017-11-141949-17ND
2017-11-141947-17ND
2017-11-141950-17ND
2018-02-13270-18 ND
2018-02-13271-18 ND
2018-02-13272-18 ND
2018-02-13273-18 ND
2018-05-30899-18 ND
2018-05-30900-18 ND
2018-05-30901-18 ND
2018-05-30902-18 ND
2018-08-221559-18 ND
2018-08-221560-18 ND
2018-08-221561-18 ND
2018-08-221562-18 ND
2018-11-142260-18 ND
2018-11-142261-18 ND
2018-11-142262-18 ND
2018-11-142263-18 ND
2019-02-132960-19 ND
2019-02-132961-19 ND
2019-02-132962-19 ND
2019-02-132963-19 ND
2019-05-143693-19 ND
2019-05-143694-19 ND
2019-05-143695-19 ND
2019-05-143696-19 ND
2019-08-144615-19 ND
2019-08-144616-19 ND
2019-08-144617-19 ND
2019-08-144618-19 ND
2019-11-305652-19 ND
2019-11-305653-19 ND
2019-11-305654-19 ND
2019-11-305655-19 ND