Know Your Environment. Protect Your Health.

Bromoform

Catawba, Town of

NOTE: Catawba, Town of purchases water from City of Hickory which is required to test for bromoform. Sample information shown below was taken by City of Hickory.

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.

 

193

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND80ND
2019ND40ND
2020ND80ND
2021ND80ND
2022ND80ND
2023ND100ND

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

NOTE: Catawba, Town of purchases water from City of Hickory which is required to test for bromoform. Sample information shown below was taken by City of Hickory.

Date Lab ID Result
2018-02-1346779-01ND
2018-02-1346779-02ND
2018-02-1346779-03ND
2018-02-1346779-04ND
2018-02-1346779-05ND
2018-02-1346779-06ND
2018-02-1346779-07ND
2018-02-1346779-08ND
2018-05-0850502-01ND
2018-05-0850502-02ND
2018-05-0850502-03ND
2018-05-0850502-04ND
2018-05-0850502-05ND
2018-05-0850502-06ND
2018-05-0850502-07ND
2018-05-0850502-08ND
2018-08-0754600-01ND
2018-08-0754601-01ND
2018-08-0754602-01ND
2018-08-0754603-01ND
2018-08-0754604-01ND
2018-08-0754605-01ND
2018-08-0754606-01ND
2018-08-0754607-01ND
2018-11-0658925-01ND
2018-11-0658925-02ND
2018-11-0658925-03ND
2018-11-0658925-04ND
2018-11-0658925-05ND
2018-11-0658925-06ND
2018-11-0658925-07ND
2018-11-0658925-08ND
2019-05-0766520-01ND
2019-05-0766520-02ND
2019-05-0766520-03ND
2019-05-0766520-04ND
2019-05-0766520-05ND
2019-05-0766520-06ND
2019-05-0766520-07ND
2019-05-0766520-08ND
2019-08-0670518-01ND
2019-08-0670518-02ND
2019-08-0670518-03ND
2019-08-0670518-04ND
2019-08-0670518-05ND
2019-08-0670518-06ND
2019-08-0670518-07ND
2019-08-0670518-08ND
2020-02-0478229-01ND
2020-02-0478229-02ND
2020-02-0478229-03ND
2020-02-0478229-04ND
2020-02-0478229-05ND
2020-02-0478229-06ND
2020-02-0478229-07ND
2020-02-0478229-08ND
2020-05-0581895-01ND
2020-05-0581895-02ND
2020-05-0581895-03ND
2020-05-0581895-04ND
2020-05-0581895-05ND
2020-05-0581895-06ND
2020-05-0581895-07ND
2020-05-0581895-08ND
2020-08-0485783-01ND
2020-08-0485783-02ND
2020-08-0485783-03ND
2020-08-0485783-04ND
2020-08-0485783-05ND
2020-08-0485783-06ND
2020-08-0485783-07ND
2020-08-0485783-08ND
2020-11-0392504620001_37706ND
2020-11-0392504620002_37706ND
2020-11-0392504620003_37706ND
2020-11-0392504620004_37706ND
2020-11-0392504620005_37706ND
2020-11-0392504620006_37706ND
2020-11-0392504620007_37706ND
2020-11-0392504620008_37706ND
2020-11-0392504620A001_37706ND
2021-02-0192520567003A_37706ND
2021-02-0192520567003_37706ND
2021-02-0292520567001A_37706ND
2021-02-0292520567001_37706ND
2021-02-0292520567002A_37706ND
2021-02-0292520567002_37706ND
2021-02-0292520567004A_37706ND
2021-02-0292520567004_37706ND
2021-02-0292520567005A_37706ND
2021-02-0292520567005_37706ND
2021-02-0292520567006A_37706ND
2021-02-0292520567006_37706ND
2021-02-0292520567007A_37706ND
2021-02-0292520567007_37706ND
2021-02-0292520567008A_37706ND
2021-02-0292520567008_37706ND
2021-05-0492537397001_37706ND
2021-05-0492537397002_37706ND
2021-05-0492537397003_37706ND
2021-05-0492537397004_37706ND
2021-05-0492537397005_37706ND
2021-05-0492537397006_37706ND
2021-05-0492537397007_37706ND
2021-05-0492537397008_37706ND
2021-08-0392554109001_37706ND
2021-08-0392554109002_37706ND
2021-08-0392554109003_37706ND
2021-08-0392554109004_37706ND
2021-08-0392554109005_37706ND
2021-08-0392554109006_37706ND
2021-08-0392554109007_37706ND
2021-08-0392554109008_37706ND
2021-11-0292570967001A_37706ND
2021-11-0292570967002A_37706ND
2021-11-0292570967003A_37706ND
2021-11-0292570967004A_37706ND
2021-11-0292570967005A_37706ND
2021-11-0292570967006A_37706ND
2021-11-0292570967007A_37706ND
2021-11-0292570967008A_37706ND
2022-02-0192586238001_37706ND
2022-02-0192586238002_37706ND
2022-02-0192586238003_37706ND
2022-02-0192586238004_37706ND
2022-02-0192586238005_37706ND
2022-02-0192586238006_37706ND
2022-02-0192586238007_37706ND
2022-02-0192586238008_37706ND
2022-05-0392603134001_37706ND
2022-05-0392603134002_37706ND
2022-05-0392603134003_37706ND
2022-05-0392603134004_37706ND
2022-05-0392603134005_37706ND
2022-05-0392603134006_37706ND
2022-05-0392603134007_37706ND
2022-05-0392603134008_37706ND
2022-08-0292618613001_37706ND
2022-08-0292618613002_37706ND
2022-08-0292618613003_37706ND
2022-08-0292618613004_37706ND
2022-08-0292618613005_37706ND
2022-08-0292618613006_37706ND
2022-08-0292618613007_37706ND
2022-08-0292618613008_37706ND
2022-11-0192634473001_37706ND
2022-11-0192634473002_37706ND
2022-11-0192634473003_37706ND
2022-11-0192634473004_37706ND
2022-11-0192634473005_37706ND
2022-11-0192634473006_37706ND
2022-11-0192634473007_37706ND
2022-11-0192634473008_37706ND
2023-02-07752-2906-1ND
2023-02-07752-2906-2ND
2023-02-07752-2906-3ND
2023-02-07752-2906-4ND
2023-02-07752-2906-5ND
2023-02-07752-2906-6ND
2023-02-07752-2906-7ND
2023-02-07752-2906-8ND
2023-05-021299-23ND
2023-05-021300-23ND
2023-05-021301-23ND
2023-05-021302-23ND
2023-05-021303-23ND
2023-05-021304-23ND
2023-05-021305-23ND
2023-05-021306-23ND
2023-08-082555-23ND
2023-08-082556-23ND
2023-08-082557-23ND
2023-08-082558-23ND
2023-08-082559-23ND
2023-08-082560-23ND
2023-08-082561-23ND
2023-08-082562-23ND
2023-09-13810-77751-D-1ND
2023-09-13810-77751-D-2ND
2023-09-13810-77751-D-3ND
2023-09-13810-77751-D-4ND
2023-09-13810-77751-D-5ND
2023-09-13810-77751-D-6ND
2023-09-13810-77751-D-7ND
2023-09-13810-77751-D-8ND
2023-11-07752-13538-1ND
2023-11-07752-13538-2ND
2023-11-07752-13538-3ND
2023-11-07752-13538-4ND
2023-11-07752-13538-5ND
2023-11-07752-13538-6ND
2023-11-07752-13538-7ND
2023-11-07752-13538-8ND