Know Your Environment. Protect Your Health.

Bromoform

Mount Kisco Water Department

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.

 

66

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND80ND
2019ND80ND
20200.0375 ppb121ND - 0.450 ppb
20210.0275 ppb121ND - 0.330 ppb
2022ND140ND
2023ND120ND

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
2018-03-12AU05079DBP2ND
2018-03-12AU05065DBP2ND
2018-06-12AU12127-DBP2ND
2018-06-12AU12126-DBP2ND
2018-09-13AU19982-DBP2ND
2018-09-13AU19983-DBP2ND
2018-12-13AU26679-DBP2ND
2018-12-13AU26680-DBP2ND
2019-03-13AV05128-DBP2ND
2019-03-13AV05129-DBP2ND
2019-06-11AV11844DBP2ND
2019-06-11AV11843DBP2ND
2019-09-11AV19310-DBP2ND
2019-09-11AV19311-DBP2ND
2019-12-11AV25878-DBP2ND
2019-12-11AV25879-DBP2ND
2020-03-11AW050487-DBP2ND
2020-03-11AW05049-DBP2ND
2020-04-23AW07618-DBP2ND
2020-04-23AW07614-DBP2ND
2020-04-23AW07616-DBP2ND
2020-06-12AW11011-DBP2ND
2020-06-12AW11012-DBP2ND
2020-09-11AW17661-DBP2ND
2020-09-11AW17660-DBP2ND
2020-10-05AW19196-DBP2ND
2020-12-11AW23644-DBP20.450 ppb
2020-12-11AW23645-DBP2ND
2021-02-17AX03237-DBP2ND
2021-03-12AX04739-DBP2ND
2021-03-12AX04740-DBP2ND
2021-06-11AX11324-DBP20.330 ppb
2021-06-11AX11323-DBP2ND
2021-08-03AX15584-DBP9ND
2021-08-03AX15582-DBP2ND
2021-08-03AX15580-DBP2ND
2021-08-13AX16435-DBP2ND
2021-08-13AX16434-DBP2ND
2021-11-09AX22551-DBP2ND
2021-11-09AX22552-DBP2ND
2022-02-11AY02581-DBP2ND
2022-02-11AY02582-DBP2ND
2022-03-10AY04233-DBP2ND
2022-05-11AY07961-DBP2ND
2022-05-11AY07960-DBP2ND
2022-06-27AY10875-DBP2ND
2022-06-27AY10876-DBP2ND
2022-08-11AY14221-DBP2ND
2022-08-11AY14222-DBP2ND
2022-09-13AY16356-DBP2ND
2022-09-13AY16358-DBP2ND
2022-09-13AY16360-DBP2ND
2022-11-10AY20409-DBP2ND
2022-11-10AY20408-DBP2ND
2023-01-24AZ01477-DBP2ND
2023-02-10AZ02583-DBP2ND
2023-02-10AZ02582-DBP2ND
2023-05-12AZ08580-DBP2ND
2023-05-12AZ08581-DBP2ND
2023-08-08AZ14732-DBP2ND
2023-08-11AZ14731-DBP2ND
2023-08-16AZ15164-DBP2ND
2023-08-16AZ15162-DBP2ND
2023-08-16AZ15166-DBP2ND
2023-11-13AZ20818-DBP2ND
2023-11-13AZ20819-DBP2ND