Know Your Environment. Protect Your Health.

Bromoform

Naval Air Station/whidbey Island

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.

 

84

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND160ND
2019ND160ND
2020N/A00N/A
2021ND160ND
2022ND160ND
2023ND200ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.5 ppb

The EWG Health Guideline of 0.5 ppb for bromoform is 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, harm to reproduction and child development, and change to fetal growth and development .

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-09ND
2018-01-09ND
2018-01-09ND
2018-01-09ND
2018-04-10ND
2018-04-10ND
2018-04-10ND
2018-04-10ND
2018-07-12ND
2018-07-12ND
2018-07-12ND
2018-07-12ND
2018-10-09ND
2018-10-09ND
2018-10-09ND
2018-10-09ND
2019-01-08ND
2019-01-08ND
2019-01-08ND
2019-01-08ND
2019-04-09ND
2019-04-09ND
2019-04-09ND
2019-04-09ND
2019-07-02ND
2019-07-02ND
2019-07-02ND
2019-07-02ND
2019-10-08ND
2019-10-08ND
2019-10-08ND
2019-10-08ND
2021-01-054066420ND
2021-01-054066416ND
2021-01-054066414ND
2021-01-054066418ND
2021-04-274108262ND
2021-04-274108264ND
2021-04-274108268ND
2021-04-274108266ND
2021-07-204145127ND
2021-07-204145129ND
2021-07-204146144ND
2021-07-204145133ND
2021-10-194193689ND
2021-10-194193695ND
2021-10-194193679ND
2021-10-194193685ND
2022-01-184234080ND
2022-01-184234073ND
2022-01-184234086ND
2022-01-184234068ND
2022-04-194279776ND
2022-04-194279778ND
2022-04-194279780ND
2022-04-194279782ND
2022-07-264322107ND
2022-07-264322105ND
2022-07-264322103ND
2022-07-264322109ND
2022-10-044356065ND
2022-10-044356071ND
2022-10-044356069ND
2022-10-044356067ND
2023-01-244407726ND
2023-01-244407728ND
2023-01-244407730ND
2023-01-244407724ND
2023-04-184448218ND
2023-04-184448219ND
2023-04-184448217ND
2023-04-184448220ND
2023-06-134468890ND
2023-06-134468883ND
2023-06-134468900ND
2023-06-134468906ND
2023-08-084499441ND
2023-08-084499445ND
2023-08-084499447ND
2023-08-084499443ND
2023-10-244539785ND
2023-10-244539774ND
2023-10-244539792ND
2023-10-244539781ND