Know Your Environment. Protect Your Health.

Bromoform

NJ American Water - Logan

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.

 

48

Samples

0

Samples exceeding legal limit (MCL)

9

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.475 ppb82ND - 2.40 ppb
20190.275 ppb82ND - 1.20 ppb
20200.350 ppb81ND - 2.80 ppb
20210.0875 ppb81ND - 0.700 ppb
20220.488 ppb84ND - 1.60 ppb
20230.125 ppb82ND - 0.500 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
2018-02-1338753501ND
2018-02-13387536012.40 ppb
2018-05-1439584301ND
2018-05-14395844011.40 ppb
2018-08-1340764001ND
2018-08-1340763501ND
2018-11-1342159901ND
2018-11-1342159801ND
2019-02-1343073701ND
2019-02-1343073601ND
2019-05-1344267201ND
2019-05-1344267101ND
2019-08-13459309011.20 ppb
2019-08-13459310011.000 ppb
2019-11-1347268601ND
2019-11-1347268501ND
2020-02-1348578601ND
2020-02-1348578501ND
2020-05-13500172012.80 ppb
2020-05-1350017101ND
2020-08-1351424501ND
2020-08-1351424401ND
2020-11-1352528001ND
2020-11-1352527901ND
2021-02-1153435501ND
2021-02-1153435401ND
2021-05-1354395401ND
2021-05-1354395301ND
2021-08-1155789601ND
2021-08-11557895010.700 ppb
2021-11-1256716001ND
2021-11-1256715901ND
2022-02-1457797901ND
2022-02-1457797801ND
2022-05-1258562401ND
2022-05-1258562301ND
2022-08-11599227011.20 ppb
2022-08-11599226011.60 ppb
2022-11-15608647010.600 ppb
2022-11-15608646010.500 ppb
2023-02-1361978401ND
2023-02-1361978301ND
2023-05-1563506601ND
2023-05-1563506501ND
2023-08-1467292101ND
2023-08-14672920010.500 ppb
2023-11-1368471601ND
2023-11-13684715010.500 ppb