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EWG's Tap Water Database — 2021 UPDATE

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Ethylene dibromide

Port Washington WD

Ethylene dibromide, a likely human carcinogen, was used until 1984 as a gasoline additive and a pesticide. It affects the hormone, reproductive and nervous systems; causes testicular atrophy; and damages the heart, liver and kidneys.

MORE ABOUT THIS CONTAMINANT

 

89

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND110ND
2015ND130ND
20160.000588 ppb171ND - 0.01000 ppb
2017ND170ND
2018ND160ND
2019ND150ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.01 ppb

The EWG Health Guideline of 0.01 ppb for ethylene dibromide was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.

EPA Maximum Contaminant
Level (MCL) 0.05 ppb

The legal limit for ethylene dibromide, established in 1991, was based on analytical detection limits at the time that the standard was set. This limit may not fully protect against the risk of cancer due to ethylene dibromide exposure.

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-071404527-002AND
2014-04-071404529-002-SOCSND
2014-05-051405251-001-SOCSND
2014-06-021406109-001-SOCSND
2014-07-071407372-005-SOCSND
2014-07-071407372-002-SOCSND
2014-07-141407945-005-SOCSND
2014-08-041408146-001-SOCSND
2014-09-081409535-001-SOCSND
2014-10-061410356-001AND
2014-10-061410357-001-SOCSND
2015-02-231502D65-002AND
2015-04-131504911-003-SOCSND
2015-04-221504H15-002-POCSND
2015-05-041505209-008-POCSND
2015-05-041505212-001-SOCSND
2015-06-011506098-002AND
2015-06-011506099-001-SOCSND
2015-07-061507268-002-SOCSND
2015-07-061507268-005-SOCSND
2015-08-031508068-002AND
2015-08-031508069-001-SOCSND
2015-09-081509487-001-SOCSND
2015-10-051510291-001-SOCSND
2016-01-09708614001ND
2016-01-111601564-002AND
2016-02-081602675-002AND
2016-03-071603511-002AND
2016-04-111604990-002-SECND
2016-05-311605S36-002ND
2016-06-131606C76-001-POCSND
2016-06-131606C76-0020.01000 ppb
2016-07-051607195-001-SOCSND
2016-07-111607806-002-POCSND
2016-08-081608841-001-SOCSND
2016-08-081608841-002-SOCSND
2016-08-151608E02-001-SOCSND
2016-08-291608Q10-003ND
2016-09-061609254-003ND
2016-10-03701055014-POCSND
2016-12-05706016001-POCSND
2017-02-137011185001-POCSND
2017-03-067012712011ND
2017-04-037014743004-PRIND
2017-05-307019838001ND
2017-06-127021104003ND
2017-07-037023331001-SOCSND
2017-07-107023605003-POCSND
2017-08-077026412001-SOCSND
2017-08-077026412002-SOCSND
2017-08-077026415011ND
2017-08-077026412003-SOCSND
2017-08-157027178002ND
2017-08-157027178003ND
2017-09-057028837004ND
2017-10-107032412002ND
2017-11-067034947002ND
2017-12-047037087003ND
2018-01-167040529001ND
2018-02-127042661001ND
2018-03-127045063002ND
2018-04-097047715001ND
2018-05-077050723002ND
2018-06-057053694002ND
2018-07-027056879002ND
2018-07-107057573001ND
2018-08-147061478002ND
2018-08-147061478003ND
2018-08-147061478001ND
2018-08-147061478002-SOCND
2018-10-017066393012ND
2018-10-157068010002ND
2018-11-147071068003ND
2018-12-1770741630010ND
2019-01-147076492010ND
2019-02-047078269002ND
2019-03-057081321002ND
2019-04-127085694007ND
2019-04-25708726800ND
2019-05-227090505003ND
2019-07-157097514006ND
2019-07-157097515003ND
2019-08-057099948002ND
2019-08-1270100932002ND
2019-08-2070102058001ND
2019-08-207010205002ND
2019-10-1670108637005ND
2019-11-1270111554003ND
2019-12-2370116328003ND