Know Your Environment. Protect Your Health.

Dibromochloromethane

Clearfield Municipal Authority

Dibromochloromethane, one of the total trihalomethanes (TTHMs), is formed when chlorine or other disinfectants are used to treat drinking water. Dibromochloromethane and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

 

84

Samples

0

Samples exceeding legal limit (MCL)

14

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.188 ppb162ND - 2.00 ppb
2019ND160ND
20200.267 ppb167ND - 0.820 ppb
20210.165 ppb82ND - 0.700 ppb
20220.109 ppb163ND - 0.670 ppb
2023ND120ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.1 ppb

The EWG Health Guideline of 0.1 ppb for dibromochloromethane was 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 and harm to fetal growth and development.

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-13(703) Old 43ND
2018-02-13(700) Old 43ND
2018-02-13(701) Old 43ND
2018-02-13(702) Old 40ND
2018-05-09(700) Old 43ND
2018-05-09(703) Old 43ND
2018-05-09(701) Old 43ND
2018-05-09(702) Old 40ND
2018-08-09(700) Old 43ND
2018-08-09(703) Old 43ND
2018-08-09(701) Old 431.000 ppb
2018-08-09(702) Old 402.00 ppb
2018-11-098K20052-01ND
2018-11-098K20052-04ND
2018-11-098K20052-03ND
2018-11-098K20052-02ND
2019-02-15(703) Old 43ND
2019-02-15(700) Old 43ND
2019-02-15(701) Old 43ND
2019-02-15(702) Old 40ND
2019-05-09(703) Old 43ND
2019-05-09(700) Old 43ND
2019-05-09(701) Old 43ND
2019-05-09(702) Old 40ND
2019-08-13(700) Old 43ND
2019-08-13(701) Old 43ND
2019-08-13(702) Old 40ND
2019-08-13(703) Old 43ND
2019-11-129K13181-04ND
2019-11-129K13181-01ND
2019-11-129K13181-02ND
2019-11-129K13181-03ND
2020-02-13ND
2020-02-130.520 ppb
2020-02-130.550 ppb
2020-02-13ND
2020-05-11ND
2020-05-11ND
2020-05-110.520 ppb
2020-05-11ND
2020-08-13ND
2020-08-130.580 ppb
2020-08-130.820 ppb
2020-08-13ND
2020-11-120.650 ppb
2020-11-12ND
2020-11-120.630 ppb
2020-11-12ND
2021-02-09ND
2021-02-09ND
2021-05-14ND
2021-05-14ND
2021-08-09ND
2021-08-090.700 ppb
2021-11-090.620 ppb
2021-11-09ND
2022-02-10ND
2022-02-10ND
2022-02-10ND
2022-02-10ND
2022-05-09ND
2022-05-09ND
2022-05-09ND
2022-05-09ND
2022-08-09ND
2022-08-090.670 ppb
2022-08-09ND
2022-08-09ND
2022-11-14ND
2022-11-140.550 ppb
2022-11-140.520 ppb
2022-11-14ND
2023-02-13ND
2023-02-13ND
2023-02-13ND
2023-02-13ND
2023-05-15ND
2023-05-15ND
2023-08-14ND
2023-08-14ND
2023-11-14ND
2023-11-14ND
2023-11-14ND
2023-11-14ND