Know Your Environment. Protect Your Health.

Bromoform

City of Jersey Village

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.

 

60

Samples

0

Samples exceeding legal limit (MCL)

14

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20181.64 ppb104ND - 6.90 ppb
20190.670 ppb103ND - 4.30 ppb
2020ND100ND
2021ND100ND
20220.820 ppb104ND - 3.90 ppb
20230.490 ppb103ND - 2.30 ppb

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
2018-03-12AE17826ND
2018-03-12AE17825ND
2018-06-11AE29194ND
2018-06-11AE29210ND
2018-07-20AE341121.60 ppb
2018-07-20AE341131.60 ppb
2018-07-20AE341536.90 ppb
2018-07-20AE341556.30 ppb
2018-10-03AE42523ND
2018-10-03AE42528ND
2019-01-29AE51888ND
2019-01-29AE51910ND
2019-01-29AE519774.30 ppb
2019-04-01AE60662ND
2019-04-01AE60665ND
2019-07-19AE752961.20 ppb
2019-07-19AE752851.20 ppb
2019-10-03AE85636ND
2019-10-03AE85665ND
2019-10-03AE85686ND
2020-02-04AE96806ND
2020-02-04AE96809ND
2020-02-04AE96835ND
2020-02-04AE96843ND
2020-04-14AF06617ND
2020-04-14AF06618ND
2020-07-10AF19140ND
2020-07-10AF19141ND
2020-10-09AF30174ND
2020-10-09AF30177ND
2021-01-27AF41295ND
2021-01-27AF41373ND
2021-01-27AF41296ND
2021-01-27AF41371ND
2021-04-07AF49350ND
2021-04-07AF49351ND
2021-08-04AF64747ND
2021-08-04AF64748ND
2021-10-25AF74493ND
2021-10-25AF74516ND
2022-01-13AF80181ND
2022-01-13AF80182ND
2022-01-13AF80220ND
2022-01-13AF802223.90 ppb
2022-04-08AF92599ND
2022-04-08AF92605ND
2022-07-05AG032371.20 ppb
2022-07-05AG032401.10 ppb
2022-10-03AG15678ND
2022-10-03AG156792.00 ppb
2023-02-28AG308092.30 ppb
2023-02-28AG308101.40 ppb
2023-04-04AG35315ND
2023-04-04AG35319ND
2023-04-04AG35407ND
2023-08-22AG53454ND
2023-08-22AG53455ND
2023-08-22AG535091.20 ppb
2023-10-06AG58867ND
2023-10-06AG58872ND