Know Your Environment. Protect Your Health.

Bromodichloromethane

City of Barstow

NOTE: City of Barstow purchases water from City of Pecos which is required to test for bromodichloromethane. Sample information shown below was taken by City of Pecos.

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.

 

80

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.06 ppb

The EWG Health Guideline of 0.06 ppb for bromodichloromethane was based on the California Office of Environmental Health Hazard Assessment's public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer and harm to fetal growth and development.

ppb = parts per billion

All test results

NOTE: City of Barstow purchases water from City of Pecos which is required to test for bromodichloromethane. Sample information shown below was taken by City of Pecos.

Date Lab ID Result
2018-07-18Q1828957004ND
2018-07-18Q1828957002ND
2018-07-18Q1828957005ND
2019-07-24Q1948063001ND
2019-07-24Q1948063006ND
2019-07-24Q1948063007ND
2019-07-24Q1948063008ND
2019-07-24Q1948063009ND
2019-10-22Q1973755001ND
2019-10-22Q1973755002ND
2019-10-22Q1973755003ND
2019-10-22Q1973755004ND
2020-02-04Q2004911003ND
2020-02-04Q2004911012ND
2020-02-04Q2004911011ND
2020-02-04Q2004911010ND
2020-02-04Q2004911009ND
2020-06-03Q2022415001ND
2020-06-03Q2022415002ND
2020-06-03Q2022415003ND
2020-06-03Q2022415004ND
2020-08-17Q2033214001ND
2020-08-17Q2033214004ND
2020-08-17Q2033214002ND
2020-08-17Q2033214003ND
2020-10-14Q2040437001ND
2020-10-14Q2040437002ND
2020-10-14Q2040437003ND
2020-10-14Q2040437004ND
2021-03-16Q2106896004ND
2021-03-16Q2106896006ND
2021-03-16Q2106896005ND
2021-03-16Q2106896003ND
2021-03-16Q2106896001ND
2021-05-17Q2112879001ND
2021-05-17Q2112879002ND
2021-05-17Q2112879003ND
2021-05-17Q2112879004ND
2021-08-18Q2122601004ND
2021-08-18Q2122601003ND
2021-08-18Q2122601001ND
2021-08-18Q2122601002ND
2021-10-25Q2130313002ND
2021-10-25Q2130313003ND
2021-10-25Q2130313004ND
2021-10-25Q2130313001ND
2022-02-07Q2204391003ND
2022-02-07Q2204391006ND
2022-02-07Q2204391007ND
2022-02-07Q2204391008ND
2022-02-07Q2204391009ND
2022-04-25Q2212491001ND
2022-04-25Q2212491004ND
2022-04-25Q2212491003ND
2022-04-25Q2212491002ND
2022-08-22Q2224918001ND
2022-08-22Q2224918002ND
2022-08-22Q2224918003ND
2022-08-22Q2224918004ND
2022-10-17Q2231179004ND
2022-10-17Q2231179002ND
2022-10-17Q2231179001ND
2022-10-17Q2231179003ND
2023-02-06Q2304370003ND
2023-02-06Q2304370004ND
2023-02-06Q2304370005ND
2023-02-06Q2304370011ND
2023-02-06Q2304370012ND
2023-05-22Q2319356003ND
2023-05-22Q2319356004ND
2023-05-22Q2319356002ND
2023-05-22Q2319356001ND
2023-08-07Q2332268001ND
2023-08-07Q2332268002ND
2023-08-07Q2332268003ND
2023-08-07Q2332268004ND
2023-11-06Q2347820001ND
2023-11-06Q2347820002ND
2023-11-06Q2347820003ND
2023-11-06Q2347820004ND