Know Your Environment. Protect Your Health.

Bromodichloromethane

Beacon Bay Marina and Rv Park

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND40ND
2020ND20ND
2021ND20ND
2022ND20ND
2023ND30ND

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

Date Lab ID Result
2018-11-06AE45443ND
2019-02-19AE54860ND
2019-05-28AE68198ND
2019-05-28AE68228ND
2019-08-05AE77057ND
2020-06-04AF14102ND
2020-06-04AF14174ND
2021-05-24AF55093ND
2021-05-24AF55143ND
2022-03-30AF91268ND
2022-08-11AG08829ND
2023-08-23AG53693ND
2023-08-23AG53759ND
2023-12-21AG67286ND