Know Your Environment. Protect Your Health.

Bromoform

Oakland Water Works

NOTE: Oakland Water Works purchases water from City of Natchez which is required to test for bromoform. Sample information shown below was taken by City of Natchez.

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.

 

4

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
2021N/A00N/A
2022N/A00N/A
2023ND20ND

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

NOTE: Oakland Water Works purchases water from City of Natchez which is required to test for bromoform. Sample information shown below was taken by City of Natchez.

Date Lab ID Result
2018-07-16180717-021THND
2018-07-16180717-022THND
2019-03-12190313-007THND
2019-04-15190416-008THND