Know Your Environment. Protect Your Health.

Bromoform

North Castle Water District #1

NOTE: North Castle Water District #1 purchases water from White Plains City which is required to test for bromoform. Sample information shown below was taken by White Plains City.

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.

 

207

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND80ND
2019ND80ND
2020ND110ND
2021ND110ND
2022ND110ND
2023ND110ND

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: North Castle Water District #1 purchases water from White Plains City which is required to test for bromoform. Sample information shown below was taken by White Plains City.

Date Lab ID Result
2018-01-18201801190611-DBP2ND
2018-01-18201801190614-DBP2ND
2018-01-18201801190616-DBP2ND
2018-01-18201801190618-DBP2ND
2018-01-18201801190613-DBP2ND
2018-01-18201801190617-DBP2ND
2018-01-18201801190612-DBP2ND
2018-01-18201801190615-DBP2ND
2018-04-17201802130177-DBP2ND
2018-04-17201802130180-DBP2ND
2018-04-17201802130178-DBP2ND
2018-04-17201802130179-DBP2ND
2018-04-17201802130182-DBP2ND
2018-04-17201802130175-DBP2ND
2018-04-17201802130176-DBP2ND
2018-04-17201802130181-DBP2ND
2018-07-17201805160174-DBP2ND
2018-07-17201805160173-DBP2ND
2018-07-17201805160177-DBP2ND
2018-07-17201805160178-DBP2ND
2018-07-17201805160176-DBP2ND
2018-07-17201805160172-DBP2ND
2018-07-17201805160175-DBP2ND
2018-07-17201805160179-DBP2ND
2018-10-19201810170154-DBP2ND
2018-10-19201810170158-DBP2ND
2018-10-19201810170159-DBP2ND
2018-10-19201810170155-DBP2ND
2018-10-19201810170157-DBP2ND
2018-10-19201810170156-DBP2ND
2018-10-19201810170152-DBP2ND
2018-10-19201810170153-DBP2ND
2019-01-16201901170542-DBP2ND
2019-01-16201901170537-DBP2ND
2019-01-16201901170544-DBP2ND
2019-01-16201901170540-DBP2ND
2019-01-16201901170541-DBP2ND
2019-01-16201901170543-DBP2ND
2019-01-16201901170538-DBP2ND
2019-01-16201901170539-DBP2ND
2019-04-17201904110699-DBP2ND
2019-04-17201904110698-DBP2ND
2019-04-17201904110694-DBP2ND
2019-04-17201904110696-DBP2ND
2019-04-17201904110697-DBP2ND
2019-04-17201904110695-DBP2ND
2019-04-17201904110700-DBP2ND
2019-04-17201904110693-DBP2ND
2019-07-17201907180321-DBP2ND
2019-07-17201907180322-DBP2ND
2019-07-17201907180323-DBP2ND
2019-07-17201907180326-DBP2ND
2019-07-17201907180325-DBP2ND
2019-07-17201907180327-DBP2ND
2019-07-17201907180328-DBP2ND
2019-10-16201910180391-DBP2ND
2019-10-16201910180394-DBP2ND
2019-10-16201910180390-DBP2ND
2019-10-16201910180396-DBP2ND
2019-10-16201910180392-DBP2ND
2019-10-16201910180395-DBP2ND
2019-10-16201910180397-DBP2ND
2019-10-16201910180393-DBP2ND
2020-01-16202001140078-DBP2ND
2020-01-16202001140079-DBP2ND
2020-01-16202001140074-DBP2ND
2020-01-16202001140075-DBP2ND
2020-01-16202001140072-DPB2ND
2020-01-16202001140073-DBP2ND
2020-01-16202001140076-DBP2ND
2020-01-16202001140077-DBP2ND
2020-03-17AW05446-DBP2ND
2020-03-17AW05444-DBP2ND
2020-03-17AW05448-DBP2ND
2020-04-15202004140044-DBP2ND
2020-04-15202004140037-DBP2ND
2020-04-15202004140039-DBP2ND
2020-04-15202004140040-DBP2ND
2020-04-15202004140041-DBP2ND
2020-04-15202004140038-DBP2ND
2020-04-15202004140042-DBP2ND
2020-04-15202004140043-DBP2ND
2020-07-15202007170435-DBP2ND
2020-07-15202007170439-DBP2ND
2020-07-15202007170436-DBP2ND
2020-07-15202007170437-DBP2ND
2020-07-15202007170438-DBP2ND
2020-07-15202007170440-DBP2ND
2020-07-15202007170441-DBP2ND
2020-07-15202007170442-DBP2ND
2020-08-06AW15047-DBP2ND
2020-10-14202010160184-DBP2ND
2020-10-14202010160187-DBP2ND
2020-10-14202010160181-DBP2ND
2020-10-14202010160185-DBP2ND
2020-10-14202010160180-DBP2ND
2020-10-14202010160186-DBP2ND
2020-10-14202010160182-DBP2ND
2020-10-14202010160183-DBP2ND
2021-01-21202101110001-DBP2ND
2021-01-21202101110002-DBP2ND
2021-01-21202101110003-DBP2ND
2021-01-21202101110004-DBP2ND
2021-01-21202101110007-DBP2ND
2021-01-21202101110008-DBP2ND
2021-01-21202101110005-DBP2ND
2021-01-21202101110006-DBP2ND
2021-02-23AX03555-DBP2ND
2021-02-23AX03553-DBP2ND
2021-02-23AX03551-DBP2ND
2021-04-20202102160004-DBP2ND
2021-04-20202102160008-DBP2ND
2021-04-20202102160006-DBP2ND
2021-04-20202102160003-DBP2ND
2021-04-20202102160005-DBP2ND
2021-04-20202102160001-DBP2ND
2021-04-20202102160002-DBP2ND
2021-04-20202102160007-DBP2ND
2021-07-08AX13365-DBP2ND
2021-07-20202107220714-DBP2ND
2021-07-20202107220715-DBP2ND
2021-07-20202107220716-DBP2ND
2021-07-20202107220717-DBP2ND
2021-07-20202107220712-DBP2ND
2021-07-20202107220713-DBP2ND
2021-07-20202107220710-DBP2ND
2021-07-20202107220711-DBP2ND
2021-10-21202110210331-DBP2ND
2021-10-21202110210335-DBP2ND
2021-10-21202110210332-DBP2ND
2021-10-21202110210333-DBP2ND
2021-10-21202110210334-DBP2ND
2021-10-21202110210337-DBP2ND
2021-10-21202110210336-DBP2ND
2021-10-21202110210330-DBP2ND
2022-01-19202201210811-DBP2ND
2022-01-19202201210812-DBP2ND
2022-01-19202201210813-DBP2ND
2022-01-19202201210810-DBP2ND
2022-01-19202201210809-DBP2ND
2022-01-19202201210814-DBP2ND
2022-01-19202201210815-DBP2ND
2022-01-19202201210816-DBP2ND
2022-02-15AY02769-DBP2ND
2022-02-15AY02771-DBP2ND
2022-02-15AY02773-DBP2ND
2022-04-20202204220650-DBP2ND
2022-04-20202204220646-DBP2ND
2022-04-20202204220648-DBP2ND
2022-04-20202204220643-DBP2ND
2022-04-20202204220644-DBP2ND
2022-04-20202204220649-DBP2ND
2022-04-20202204220645-DBP2ND
2022-04-20202204220647-DBP2ND
2022-07-20810-31449-7-DBP2ND
2022-07-20810-31449-8-DBP2ND
2022-07-20810-31449-1-DBP2ND
2022-07-20810-31449-3-DBP2ND
2022-07-20810-31449-6-DBP2ND
2022-07-20810-31449-4-DBP2ND
2022-07-20810-31449-5-DBP2ND
2022-07-20810-31449-2-DBP2ND
2022-09-12AY16285-DBP2ND
2022-10-19810-42007-1-DBP2ND
2022-10-19810-42007-5-DBP2ND
2022-10-19810-42007-2-DBP2ND
2022-10-19810-42007-4-DBP2ND
2022-10-19810-42007-3-DBP2ND
2022-10-19810-42007-6-DBP2ND
2022-10-19810-42007-7-DBP2ND
2022-10-19810-42007-8-DBP2ND
2023-01-18810-50912-1-DBP2ND
2023-01-18810-50912-5-DBP2ND
2023-01-18810-50912-2-DBP2ND
2023-01-18810-50912-6-DBP2ND
2023-01-18810-50912-8-DBP2ND
2023-01-18810-50912-3-DBP2ND
2023-01-18810-50912-4-DBP2ND
2023-01-18810-50912-7-DBP2ND
2023-02-14AZ02826-DBP2ND
2023-02-14AZ02821-DBP2ND
2023-02-14AZ02824-DBP2ND
2023-05-01810-61531-8-DBP2ND
2023-05-01810-61891-7-DBP2ND
2023-05-01810-61531-1-DBP2ND
2023-05-01810-61531-2-DBP2ND
2023-05-01810-61531-3-DBP2ND
2023-05-01810-61531-4-DBP2ND
2023-05-01810-61531-5-DBP2ND
2023-05-01810-61531-6-DBP2ND
2023-07-10AZ12311-DBP2ND
2023-07-18810-70456-4-DBP2ND
2023-07-18810-70456-8-DBP2ND
2023-07-18810-70456-6-DBP2ND
2023-07-18810-70456-7-DBP2ND
2023-07-18810-70456-1-DBP2ND
2023-07-18810-70456-2-DBP2ND
2023-07-18810-70456-3-DBP2ND
2023-07-18810-70456-5-DBP2ND
2023-10-18810-82094-5-DBP2ND
2023-10-18810-82094-6-DBP2ND
2023-10-18810-82094-7-DBP2ND
2023-10-18810-82094-8-DBP2ND
2023-10-18810-82094-4-DBP2ND
2023-10-18810-82094-1-DBP2ND
2023-10-18810-82094-3-DBP2ND
2023-10-18810-82094-2-DBP2ND