Know Your Environment. Protect Your Health.

Dibromochloromethane

Village Water System

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.

 

129

Samples

0

Samples exceeding legal limit (MCL)

108

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20181.51 ppb3218ND - 4.00 ppb
20191.86 ppb3228ND - 5.80 ppb
20201.72 ppb16160.760 ppb - 3.40 ppb
20211.88 ppb1715ND - 2.80 ppb
20221.93 ppb1615ND - 3.00 ppb
20232.36 ppb16160.690 ppb - 6.40 ppb

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
2018-02-1235373899001ND
2018-02-1235373899002ND
2018-02-1235373899003ND
2018-02-12353738990042.30 ppb
2018-02-1235373899001ND
2018-02-1235373899002ND
2018-02-1235373899003ND
2018-02-12353738990042.30 ppb
2018-05-10353920130012.00 ppb
2018-05-1035392013002ND
2018-05-1035392013003ND
2018-05-10353920130043.00 ppb
2018-05-10353920130012.00 ppb
2018-05-1035392013002ND
2018-05-1035392013003ND
2018-05-10353920130043.00 ppb
2018-08-1535411592001ND
2018-08-1535411592002ND
2018-08-15354115920033.00 ppb
2018-08-15354115920044.00 ppb
2018-08-1535411592001ND
2018-08-1535411592002ND
2018-08-15354115920033.00 ppb
2018-08-15354115920044.00 ppb
2018-11-16354321970011.80 ppb
2018-11-16354321970021.80 ppb
2018-11-16354321970033.50 ppb
2018-11-16354321970042.70 ppb
2018-11-16354321970011.80 ppb
2018-11-16354321970021.80 ppb
2018-11-16354321970033.50 ppb
2018-11-16354321970042.70 ppb
2019-02-2135450236001ND
2019-02-21354502360022.30 ppb
2019-02-2135450236003ND
2019-02-21354502360042.40 ppb
2019-02-2135450236001ND
2019-02-21354502360022.30 ppb
2019-02-2135450236003ND
2019-02-21354502360042.40 ppb
2019-05-17354695070011.50 ppb
2019-05-17354695070021.80 ppb
2019-05-17354695070032.10 ppb
2019-05-17354695070042.60 ppb
2019-05-17354695070011.50 ppb
2019-05-17354695070021.80 ppb
2019-05-17354695070032.10 ppb
2019-05-17354695070042.60 ppb
2019-08-23354929990011.000 ppb
2019-08-23354929990025.80 ppb
2019-08-23354929990032.00 ppb
2019-08-23354929990040.410 ppb
2019-08-23354929990011.000 ppb
2019-08-23354929990025.80 ppb
2019-08-23354929990032.00 ppb
2019-08-23354929990040.410 ppb
2019-11-14355128070012.50 ppb
2019-11-14355128070022.20 ppb
2019-11-14355128070031.30 ppb
2019-11-14355128070041.90 ppb
2019-11-14355128070012.50 ppb
2019-11-14355128070022.20 ppb
2019-11-14355128070031.30 ppb
2019-11-14355128070041.90 ppb
2020-02-24355330150011.30 ppb
2020-02-24355330150021.80 ppb
2020-02-24355330150031.90 ppb
2020-02-24355330150041.40 ppb
2020-05-28355532510010.840 ppb
2020-05-28355532510020.880 ppb
2020-05-28355532510030.760 ppb
2020-05-28355532510041.50 ppb
2020-08-11355704040011.50 ppb
2020-08-11355704040023.40 ppb
2020-08-11355704040031.70 ppb
2020-08-11355704040042.00 ppb
2020-11-05355904570011.50 ppb
2020-11-05355904570023.10 ppb
2020-11-05355904570031.70 ppb
2020-11-05355904570042.30 ppb
2021-02-2635615306001ND
2021-02-26356153060022.00 ppb
2021-02-2635615306003ND
2021-02-26356153060041.70 ppb
2021-05-14356338350012.50 ppb
2021-05-14356338350022.40 ppb
2021-05-14356338350031.50 ppb
2021-05-14356338350042.20 ppb
2021-06-10356401170012.30 ppb
2021-08-19356578820012.60 ppb
2021-08-19356578820022.00 ppb
2021-08-19356578820031.40 ppb
2021-08-19356578820042.80 ppb
2021-11-19356799640012.50 ppb
2021-11-19356799640022.30 ppb
2021-11-19356799640031.20 ppb
2021-11-19356799640042.60 ppb
2022-02-10356966590012.30 ppb
2022-02-10356966590022.40 ppb
2022-02-10356966590031.20 ppb
2022-02-10356966590042.30 ppb
2022-05-19357202520011.90 ppb
2022-05-19357202520022.10 ppb
2022-05-1935720252003ND
2022-05-19357202520041.40 ppb
2022-08-18357414940012.30 ppb
2022-08-18357414940022.50 ppb
2022-08-18357414940032.70 ppb
2022-08-18357414940043.00 ppb
2022-11-16357613480011.90 ppb
2022-11-16357613480021.60 ppb
2022-11-16357613480031.70 ppb
2022-11-16357613480041.60 ppb
2023-02-17357806890011.80 ppb
2023-02-17357806890021.90 ppb
2023-02-17357806890031.80 ppb
2023-02-17357806890041.90 ppb
2023-05-19358018010012.00 ppb
2023-05-19358018010022.30 ppb
2023-05-19358018010033.80 ppb
2023-05-19358018010043.10 ppb
2023-08-11358202780011.70 ppb
2023-08-11358202780022.30 ppb
2023-08-11358202780031.10 ppb
2023-08-11358202780046.40 ppb
2023-11-08358408100011.90 ppb
2023-11-08358408100021.80 ppb
2023-11-08358408100030.690 ppb
2023-11-08358408100043.20 ppb