Know Your Environment. Protect Your Health.

Bromoform

Mamou Road Water District Inc.

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.

 

64

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND160ND
2019ND160ND
2020ND80ND
2021ND80ND
2022ND80ND
2023ND80ND

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
2018-01-1235368402001ND
2018-01-1235368402002ND
2018-01-1235368402002ND
2018-01-1235368402001ND
2018-04-1235386035002ND
2018-04-1235386035001ND
2018-04-1235386035002ND
2018-04-1235386035001ND
2018-07-1935405790001ND
2018-07-1935405790002ND
2018-07-1935405790001ND
2018-07-1935405790002ND
2018-10-1835425466001ND
2018-10-1835425466001ND
2018-10-1835425466002ND
2018-10-1835425466002ND
2019-01-0935441868001ND
2019-01-0935441868002ND
2019-01-0935441868001ND
2019-01-0935441868002ND
2019-04-2535464422001ND
2019-04-2535464422002ND
2019-04-2535464422001ND
2019-04-2535464422002ND
2019-07-1735483583002ND
2019-07-1735483583001ND
2019-07-1735483583001ND
2019-07-1735483583002ND
2019-10-1835506266001ND
2019-10-1835506266002ND
2019-10-1835506266002ND
2019-10-1835506266001ND
2020-01-0235521915002ND
2020-01-0235521915001ND
2020-04-0135541376001ND
2020-04-0135541376002ND
2020-07-2935566981001ND
2020-07-2935566981002ND
2020-10-2235587244001ND
2020-10-2235587244002ND
2021-01-0735603487001ND
2021-01-0735603487002ND
2021-04-2935629926001ND
2021-04-2935629926002ND
2021-07-0635646137001ND
2021-07-0635646137002ND
2021-10-1835672241001ND
2021-10-1835672241002ND
2022-01-1135690767002ND
2022-01-1135690767001ND
2022-04-2135712587002ND
2022-04-2135712587001ND
2022-07-1235731996002ND
2022-07-1235731996001ND
2022-10-0435751517002ND
2022-10-0435751517001ND
2023-01-1135772806001ND
2023-01-1135772806002ND
2023-04-1835793710001ND
2023-04-1835793710002ND
2023-07-1035812358001ND
2023-07-1035812358002ND
2023-10-1135834667001ND
2023-10-1135834667002ND