Know Your Environment. Protect Your Health.

Bromoform

Aquarion Water Company of Connecticut - Stamford

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.

 

201

Samples

0

Samples exceeding legal limit (MCL)

2

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.0303 ppb331ND - 1.000 ppb
2019ND330ND
2020ND330ND
2021ND330ND
20220.235 ppb341ND - 8.00 ppb
2023ND350ND

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
2018-01-02201800021-VOC1ND
2018-02-07201801740-DBPND
2018-02-07201801741-DBPND
2018-02-07201801739-DBPND
2018-02-08201801826-DBPND
2018-02-08201801822-DBPND
2018-02-08201801818-DBPND
2018-02-08201801819-DBPND
2018-02-08201801824-DBPND
2018-05-07201806182-DBPND
2018-05-07201806183-DBPND
2018-05-07201806179-DBPND
2018-05-07201806186-DBPND
2018-05-07201806184-DBPND
2018-05-07201806180-DBPND
2018-05-07201806181-DBPND
2018-05-07201806185-DBPND
2018-08-06201811707-DBPND
2018-08-06201811704-DBPND
2018-08-06201811700-DBPND
2018-08-06201811701-DBPND
2018-08-06201811703-DBPND
2018-08-06201811705-DBPND
2018-08-06201811708-DBPND
2018-08-06201811706-DBPND
2018-11-05201817165-DBPND
2018-11-05201817159-DBPND
2018-11-05201817162-DBPND
2018-11-05201817161-DBPND
2018-11-05201817169-DBPND
2018-11-05201817163-DBP1.000 ppb
2018-11-05201817166-DBPND
2018-11-05201817168-DBPND
2019-01-07201900234-VOC1ND
2019-02-04201901625-DBPND
2019-02-04201901621-DBPND
2019-02-04201901628-DBPND
2019-02-04201901626-DBPND
2019-02-04201901624-DBPND
2019-02-04201901622-DBPND
2019-02-04201901623-DBPND
2019-02-04201901627-DBPND
2019-05-07201906277-DBPND
2019-05-07201906278-DBPND
2019-05-07201906274-DBPND
2019-05-07201906281-DBPND
2019-05-07201906279-DBPND
2019-05-07201906275-DBPND
2019-05-07201906276-DBPND
2019-05-07201906280-DBPND
2019-08-05201912243-DBPND
2019-08-05201912240-DBPND
2019-08-05201912241-DBPND
2019-08-05201912236-DBPND
2019-08-05201912244-DBPND
2019-08-05201912242-DBPND
2019-08-05201912237-DBPND
2019-08-05201912239-DBPND
2019-11-04201918107-DBPND
2019-11-04201918110-DBPND
2019-11-04201918114-DBPND
2019-11-04201918111-DBPND
2019-11-04201918112-DBPND
2019-11-04201918106-DBPND
2019-11-04201918115-DBPND
2019-11-04201918113-DBPND
2020-01-06202000154-VOC1ND
2020-02-03202001662-DBPND
2020-02-03202001657-DBPND
2020-02-03202001658-DBPND
2020-02-03202001659-DBPND
2020-02-03202001660-DBPND
2020-02-03202001656-DBPND
2020-02-03202001663-DBPND
2020-02-03202001661-DBPND
2020-05-05202006329-DBPND
2020-05-05202006330-DBPND
2020-05-05202006333-DBPND
2020-05-05202006332-DBPND
2020-05-05202006331-DBPND
2020-05-05202006328-DBPND
2020-05-05202006327-DBPND
2020-05-05202006326-DBPND
2020-08-06202012102-DBPND
2020-08-06202012108-DBPND
2020-08-06202012105-DBPND
2020-08-06202012106-DBPND
2020-08-06202012109-DBPND
2020-08-06202012107-DBPND
2020-08-06202012103-DBPND
2020-08-07202012304-DBPND
2020-11-05202018148-DBPND
2020-11-05202018149-DBPND
2020-11-05202018146-DBPND
2020-11-05202018147-DBPND
2020-11-05202018150-DBPND
2020-11-05202018145-DBPND
2020-11-05202018144-DBPND
2020-11-05202018143-DBPND
2021-01-04202100057-VOC1ND
2021-02-02202101455-DBPND
2021-02-02202101454-DBPND
2021-02-03202101519-DBPND
2021-02-03202101515-DBPND
2021-02-03202101516-DBPND
2021-02-03202101520-DBPND
2021-02-03202101518-DBPND
2021-02-04202101626-DBPND
2021-05-03202106148-DBPND
2021-05-03202106146-DBPND
2021-05-03202106147-DBPND
2021-05-04202106271-DBPND
2021-05-04202106269-DBPND
2021-05-04202106267-DBPND
2021-05-04202106268-DBPND
2021-05-04202106270-DBPND
2021-08-02202112000-DBPND
2021-08-02202112002-DBPND
2021-08-02202112004-DBPND
2021-08-02202112003-DBPND
2021-08-02202112001-DBPND
2021-08-04202112298-DBPND
2021-08-04202112299-DBPND
2021-08-04202112295-DBPND
2021-11-01202117935-DBPND
2021-11-01202117936-DBPND
2021-11-01202117937-DBPND
2021-11-01202117938-DBPND
2021-11-01202117939-DBPND
2021-11-01202117946-DBPND
2021-11-01202117947-DBPND
2021-11-01202117948-DBPND
2022-01-03202200073-VOC1ND
2022-02-07202202069-DBPND
2022-02-07202202070-DBPND
2022-02-07202202071-DBPND
2022-02-07202202072-DBPND
2022-02-07202202073-DBPND
2022-02-07202202074-DBPND
2022-02-07202202080-DBPND
2022-02-07202202081-DBPND
2022-05-02202206701-DBPND
2022-05-02202206702-DBPND
2022-05-02202206703-DBPND
2022-05-02202206712-DBPND
2022-05-02202206713-DBPND
2022-05-02202206714-DBPND
2022-05-02202206715-DBPND
2022-05-02202206716-DBPND
2022-07-18202212142-VOC1ND
2022-08-05202213737-DBPND
2022-08-05202213741-DBPND
2022-08-05202213742-DBPND
2022-08-05202213743-DBPND
2022-08-05202213744-DBPND
2022-08-05202213745-DBPND
2022-08-05202213747-DBPND
2022-08-05202213748-DBP8.00 ppb
2022-11-07202220391-DBPND
2022-11-07202220392-DBPND
2022-11-07202220393-DBPND
2022-11-07202220394-DBPND
2022-11-07202220395-DBPND
2022-11-07202220402-DBPND
2022-11-07202220403-DBPND
2022-11-07202220404-DBPND
2023-01-03202300189-VOC1ND
2023-02-06202301826-DBPND
2023-02-06202301827-DBPND
2023-02-06202301828-DBPND
2023-02-06202301829-DBPND
2023-02-06202301830-DBPND
2023-02-06202301831-DBPND
2023-02-06202301837-DBPND
2023-02-06202301839-DBPND
2023-02-06202301838-DBPND
2023-05-01202306913-DBPND
2023-05-01202306914-DBPND
2023-05-01202306915-DBPND
2023-05-01202306923-DBPND
2023-05-01202306924-DBPND
2023-05-01202306925-DBPND
2023-05-01202306926-DBPND
2023-05-01202306927-DBPND
2023-08-07202313851-VOC1ND
2023-08-24202315517-DBPND
2023-08-24202315518-DBPND
2023-08-24202315519-DBPND
2023-08-24202315520-DBPND
2023-08-24202315521-DBPND
2023-08-24202315522-DBPND
2023-08-24202315523-DBPND
2023-08-24202315524-DBPND
2023-11-06202320492-DBPND
2023-11-06202320493-DBPND
2023-11-06202320494-DBPND
2023-11-06202320495-DBPND
2023-11-06202320496-DBPND
2023-11-06202320497-DBPND
2023-11-06202320498-DBPND
2023-11-06202320499-DBPND