Know Your Environment. Protect Your Health.

Dibromochloromethane

Round Lake Village (Clifton Park Water 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.

 

51

Samples

0

Samples exceeding legal limit (MCL)

5

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND80ND
20190.120 ppb101ND - 1.20 ppb
20200.213 ppb82ND - 0.990 ppb
20210.0789 ppb91ND - 0.710 ppb
20220.0775 ppb81ND - 0.620 ppb
2023ND80ND

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
2018-02-12JH1800854-DBP2ND
2018-02-12JH1800852-DBP2ND
2018-05-14JH1803204-DBP2ND
2018-05-14JH1803202-DBP2ND
2018-08-13JH1806341-DBP2ND
2018-08-13JH1806343-DBP2ND
2018-11-13JH1808993-DBP2ND
2018-11-13JH1808991-DBP2ND
2019-02-11JH1900800-DBP2ND
2019-02-11JH1900799-DBP2ND
2019-05-13JH1902801-DBP2ND
2019-05-13JH1902802-DBP2ND
2019-08-12JH1905637-DBP2ND
2019-08-12JH1905636-DBP21.20 ppb
2019-11-13JH1908091-DBP2ND
2019-11-13JH1908092-DBP2ND
2019-12-06JH1908692-DBP2ND
2019-12-06JH1908691-DBP2ND
2020-02-11JH2000814-DBP2ND
2020-02-11JH2000813-DBP2ND
2020-05-11JH2003021-DBP2ND
2020-05-11JH2003022-DBP2ND
2020-08-10JH2005761-DBP2ND
2020-08-10JH2005763-DBP2ND
2020-11-09JH2008601-DBP20.710 ppb
2020-11-09JH2008603-DBP20.990 ppb
2021-02-03JH2100836-DBP2ND
2021-02-03JH2100834-DBP2ND
2021-05-11JH2103379-DBP2ND
2021-05-11JH2103377-DBP2ND
2021-08-09JH2106792-DBP2ND
2021-08-09JH2106790-DBP2ND
2021-08-09JH2106788-DBP2ND
2021-11-09JH2110134-DBP20.710 ppb
2021-11-09JH2110136-DBP2ND
2022-02-14JH2201154-DBP2ND
2022-02-14JH2201152-DBP2ND
2022-05-09JH2203443-DBP2ND
2022-05-09JH2203441-DBP2ND
2022-08-08JH2206473-DBP2ND
2022-08-08JH2206471-DBP2ND
2022-11-07JH2209556-DBP20.620 ppb
2022-11-07JH2209554-DBP2ND
2023-02-14JH2301135-DBP2ND
2023-02-14JH2301137-DBP2ND
2023-05-08JH2303283-DBP2ND
2023-05-08JH2303285-DBP2ND
2023-08-14JH2306872-DBP2ND
2023-08-14JH2306870-DBP2ND
2023-11-06JH2309608-DBP2ND
2023-11-06JH2309610-DBP2ND