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EWG's Tap Water Database — 2021 UPDATE

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Dibromochloromethane

Saratoga County 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.

MORE ABOUT THIS CONTAMINANT

 

189

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND310ND
2015ND370ND
2016ND320ND
2017ND290ND
2018ND320ND
2019ND280ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.1 ppb

The EWG Health Guideline of 0.1 ppb for dibromochloromethane was proposed in 2018 by the California Office of Environmental Health Hazard Assessment as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-14BF99010-DBPSND
2014-01-14BF99012-DBPSND
2014-01-14BF99009-DBPSND
2014-01-14BF99011-DBPSND
2014-02-14BG09565-DBPSND
2014-02-14AT01690DBP2ND
2014-02-14AT01691-DBPSND
2014-02-14BG09564-DBPSND
2014-02-14AT01689DBP2ND
2014-02-14AT01691DBP2ND
2014-02-14AT01692-DBPSND
2014-05-13AT05322DBP2ND
2014-05-13BG44233DBP2ND
2014-05-13BG44234DBP2ND
2014-05-13BG44232DBP2ND
2014-05-13AT05321DBP2ND
2014-05-13BG44235DBP2ND
2014-05-13AT05320DBP2ND
2014-05-13AT05323DBP2ND
2014-08-12AT10416DBP2ND
2014-08-12AT10419DBP2ND
2014-08-12AT10417DBP2ND
2014-08-12AT10418DBP2ND
2014-11-12BH41328DBP2ND
2014-11-12BH41326DBP2ND
2014-11-12AT15716-DBPSND
2014-11-12AT15718-DBPSND
2014-11-12BH41327DBP2ND
2014-11-12BH41329DBP2ND
2014-11-12AT15717-DBPSND
2014-11-12AT15715-DBPSND
2015-02-10BH72275DBP2ND
2015-02-10AU1392DBP2ND
2015-02-10BH72273DBP2ND
2015-02-10AU1393DBP2ND
2015-02-10AU01394DBP2ND
2015-02-10AU1391DBP2ND
2015-02-10BH72274DBP2ND
2015-02-10BH72276DBP2ND
2015-05-12BJ16443DBP2ND
2015-05-12AU05229DBP2ND
2015-05-12AU05230DBP2ND
2015-05-12AU05232DBP2ND
2015-05-12BJ16442DBP2ND
2015-05-12BJ16445DBP2ND
2015-05-12BJ16975DBP2ND
2015-05-12AU05233DBP2ND
2015-08-11BJ73822-DBP2ND
2015-08-11BJ73823-DBP2ND
2015-08-11BJ73824-DBP2ND
2015-08-11AU11017-DBP2ND
2015-08-11BJ73825-DBP2ND
2015-08-11AU11018-DBP2ND
2015-08-11BJ73826-DBP2ND
2015-08-11AU11021-DBP2ND
2015-08-11AU11020-DBP2ND
2015-11-10AU16263-DBP2ND
2015-11-10AU16261-DBP2ND
2015-11-10AU16256-DBP2ND
2015-11-10BK-21143-DBP2ND
2015-11-10AU16261-DBP2ND
2015-11-10BK21146-DBP2ND
2015-11-10BK-21145-DBP2ND
2015-11-10AU16258-DBP2ND
2015-11-10AU16258-DBP2ND
2015-11-10AU16263-DBP2ND
2015-11-10BK21144-DBP2ND
2015-11-10AU16256-DBP2ND
2016-02-09GBK63337- DBP2ND
2016-02-09AW01586-DBP2ND
2016-02-09BK633335-DBP2ND
2016-02-09AW01583-DBP2ND
2016-02-09AW01584-DBP2ND
2016-02-09BK63335-DBP2ND
2016-02-09GBK63335-DBP2ND
2016-02-09AW01585-DBP2ND
2016-05-10AW06863-DBP2ND
2016-05-10AW06862-DBP2ND
2016-05-10AW06861-DBP2ND
2016-05-10BN30787-DBP2ND
2016-05-10BN30789-DBP2ND
2016-05-10BN30790-DBP2ND
2016-05-10BN30788-DBP2ND
2016-05-10AW06864-DBP2ND
2016-08-09AW13883-DBP2ND
2016-08-09AW13891-DBP2ND
2016-08-09BN89384-DBP2ND
2016-08-09BN89385-DBP2ND
2016-08-09AW13881-DBP2ND
2016-08-09AW13893-DBP2ND
2016-08-09BN89386-DBP2ND
2016-08-09BN89387-DBP2ND
2016-11-08AW25924-DBP2ND
2016-11-08AW25923-DBP2ND
2016-11-08BV80208-DBP9ND
2016-11-08AW25928-DBP2ND
2016-11-08BV80209-DBP2ND
2016-11-08BV80210-DBP2ND
2016-11-08BV80207-DBP2ND
2016-11-08AW25926-DBP2ND
2017-02-07BX47333-DBP2ND
2017-02-07BX47330-DBP2ND
2017-02-07BX47332-DBP2ND
2017-02-07BX47331-DBP2ND
2017-02-07AX01589-DBP2ND
2017-05-10BY19644-DBP2ND
2017-05-10AX06008-DBP2ND
2017-05-10AX06009-DBP2ND
2017-05-10AX06007-DBP2ND
2017-05-10AX6006-DBP2ND
2017-05-10BY19645-DBP2ND
2017-05-10BY19646-DBP2ND
2017-05-10BY19647-DBP2ND
2017-08-10BY83483-DPB2ND
2017-08-10BY83484-DBP2ND
2017-08-10AX11944-DBP2ND
2017-08-10AX11945-DBP2ND
2017-08-10AX11943-DBP2ND
2017-08-10BY83485-DBP2ND
2017-08-10BY83486-DBP2ND
2017-08-10AX11942-DBP2ND
2017-11-07AX17363-DBP2ND
2017-11-07AX17364-DBP2ND
2017-11-07AX17361-DBP2ND
2017-11-07BZ39154-DBP2ND
2017-11-07BZ39156-DBP2ND
2017-11-07AX17362-DBP2ND
2017-11-07BZ39153-DBP2ND
2017-11-07BZ39155-DBP2ND
2018-02-06BZ86769-DBP2ND
2018-02-06AY01328-DBP2ND
2018-02-06AY01326-DBP2ND
2018-02-06BZ86768-DBP2ND
2018-02-06AY01327-DBP2ND
2018-02-06AY01329-DBP2ND
2018-02-06BZ86767-DBP2ND
2018-02-06BZ86766-DBP2ND
2018-05-08AY05717-DBP2ND
2018-05-08CA44257-DBP2ND
2018-05-08CA44259-DBP2ND
2018-05-08CA44258-DBP2ND
2018-05-08AY05715-DPB2ND
2018-05-08AY05714-DBP2ND
2018-05-08CA44260-DBP2ND
2018-05-08AY05716-DBP2ND
2018-08-07CB07708-DBP2ND
2018-08-07CB07710-DBP2ND
2018-08-07AY11174-DBP2ND
2018-08-07AY11172-DBP2ND
2018-08-07AY11176ND
2018-08-07CB07709-DBP2ND
2018-08-07CB07707-DBP2ND
2018-08-07AY11175ND
2018-11-13CB97748-DBP2ND
2018-11-13AY17298-DBP2ND
2018-11-13CB97749-DBP2ND
2018-11-13AY17296-DBP2ND
2018-11-13AY17297-DBP2ND
2018-11-13CB97747-DBP2ND
2018-11-13CB97746-DBP2ND
2018-11-13AY17295-DBP2ND
2019-02-12CC51589-DBP2ND
2019-02-12AZ01687-DBP2ND
2019-02-12CC51587-DBP2ND
2019-02-12AZ01688-DBP2ND
2019-02-12CC51590-DBP2ND
2019-02-12CC51588-DBP2ND
2019-02-12AZ01689-DBP2ND
2019-02-12AZ01686-DBP2ND
2019-05-14CD16169-DBP2ND
2019-05-14AZ05857-DBP2ND
2019-05-14CD16168-DBP2ND
2019-05-14CD16166-DBP2ND
2019-05-14CD16167-DBP2ND
2019-08-20AZ12260-DBP2ND
2019-08-20CD89878-DBP2ND
2019-08-20AZ12261-DBP2ND
2019-08-20CD89879-DBP2ND
2019-08-20CD89876-DBP2ND
2019-08-20CD89877-DBP2ND
2019-08-20AZ12262-DBP2ND
2019-11-18AZ18060-DBPSND
2019-11-18CE63565-DBPSND
2019-11-18AZ18061-DBPSND
2019-11-18CE63563-DBPSND
2019-11-18CE63564-DBPSND
2019-11-18CE635623-DBPSND
2019-11-18AZ18062-DBPSND
2019-11-18AZ18063-DBPSND