Know Your Environment. Protect Your Health.

Bromoform

Harris Farms Headquarters

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)

54

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20188.25 ppb442.30 ppb - 20.0 ppb
20194.50 ppb97ND - 14.0 ppb
20208.51 ppb10101.000 ppb - 37.0 ppb
202131.0 ppb121210.00 ppb - 67.0 ppb
20228.00 ppb13132.20 ppb - 15.0 ppb
20231.63 ppb128ND - 7.30 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
2018-01-09CA1009027_DST_901-2018010911153.30 ppb
2018-04-10CA1009027_DST_901-2018041011552.30 ppb
2018-07-10CA1009027_DST_901-2018071011207.40 ppb
2018-10-11CA1009027_DST_901-20181011131520.0 ppb
2019-01-15CA1009027_DST_901-20190115101512.0 ppb
2019-04-18CA1009027_DST_901-2019041810302.20 ppb
2019-05-14CA1009027_DST_901-20190514120014.0 ppb
2019-06-11CA1009027_DST_901-201906111200ND
2019-07-09CA1009027_DST_901-201907091240ND
2019-08-13CA1009027_DST_901-2019081311454.70 ppb
2019-09-10CA1009027_DST_901-2019091011401.10 ppb
2019-10-15CA1009027_DST_901-2019101511501.20 ppb
2019-11-19CA1009027_DST_901-2019111913205.30 ppb
2020-01-22CA1009027_DST_901-2020012208451.000 ppb
2020-02-11CA1009027_DST_901-2020021112501.30 ppb
2020-03-10CA1009027_DST_901-2020031013452.60 ppb
2020-04-14CA1009027_DST_901-2020041411551.50 ppb
2020-05-12CA1009027_DST_901-2020051213453.90 ppb
2020-07-28CA1009027_DST_901-2020072814402.80 ppb
2020-08-11CA1009027_DST_901-2020081112205.00 ppb
2020-09-15CA1009027_DST_901-20200915115017.0 ppb
2020-10-13CA1009027_DST_901-20201013130537.0 ppb
2020-12-15CA1009027_DST_901-20201215124013.0 ppb
2021-01-12CA1009027_DST_902-20210112111514.0 ppb
2021-02-11CA1009027_DST_902-20210211130517.0 ppb
2021-03-23CA1009027_DST_902-20210323085011.0 ppb
2021-04-13CA1009027_DST_902-20210413131510.00 ppb
2021-05-11CA1009027_DST_902-20210511121512.0 ppb
2021-06-15CA1009027_DST_902-20210615112211.0 ppb
2021-07-16CA1009027_DST_902-20210716120641.0 ppb
2021-08-09CA1009027_DST_902-20210809104045.0 ppb
2021-09-14CA1009027_DST_902-20210914094545.0 ppb
2021-10-12CA1009027_DST_902-20211012101561.0 ppb
2021-11-09CA1009027_DST_902-20211109102867.0 ppb
2021-12-28CA1009027_DST_902-20211228115538.0 ppb
2022-01-11CA1009027_DST_902-20220111110015.0 ppb
2022-02-08CA1009027_DST_902-20220208101313.0 ppb
2022-03-15CA1009027_DST_902-2022031510406.40 ppb
2022-04-12CA1009027_DST_902-2022041211262.20 ppb
2022-04-22CA1009027_DST_902-2022042208053.10 ppb
2022-05-10CA1009027_DST_902-2022051009453.50 ppb
2022-06-14CA1009027_DST_902-2022061410523.70 ppb
2022-07-12CA1009027_DST_902-20220712103011.0 ppb
2022-08-09CA1009027_DST_902-20220809103512.0 ppb
2022-09-29CA1009027_DST_902-2022092910399.00 ppb
2022-10-11CA1009027_DST_902-2022101112028.50 ppb
2022-11-10CA1009027_DST_902-2022111010547.40 ppb
2022-12-13CA1009027_DST_902-2022121311279.20 ppb
2023-01-10CA1009027_DST_902-2023011011107.30 ppb
2023-02-07CA1009027_DST_902-2023020712004.20 ppb
2023-03-14CA1009027_DST_902-2023031410402.40 ppb
2023-04-11CA1009027_DST_902-202304111045ND
2023-05-09CA1009027_DST_902-202305091025ND
2023-06-13CA1009027_DST_902-202306131130ND
2023-07-11CA1009027_DST_902-202307111110ND
2023-08-08CA1009027_DST_902-2023080810350.920 ppb
2023-09-12CA1009027_DST_902-2023091211321.30 ppb
2023-10-10CA1009027_DST_902-2023101011151.000 ppb
2023-11-14CA1009027_DST_902-2023111411201.10 ppb
2023-12-12CA1009027_DST_902-2023121211211.30 ppb