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EWG's Tap Water Database — 2021 UPDATE

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Xylenes (total)

Garden City Park WD

Xylenes are solvents used in industrial and consumer products, such as cleaning agents and paint thinners. Xylenes cause nervous system damage and may harm developing fetuses.

MORE ABOUT THIS CONTAMINANT

 

188

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
2014ND390ND
2015ND230ND
2016ND330ND
2017ND350ND
2018ND380ND
2019ND200ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 1,800 ppb

The EWG Health Guideline of 1,800 ppb for xylenes 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 harm to the brain and nervous system.

EPA Maximum Contaminant
Level (MCL) 10,000 ppb

The legal limit for xylenes, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1980s. This limit may not fully protect against harm to the brain and nervous system due to xylene exposure.

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-06ND
2014-01-15ND
2014-01-23ND
2014-02-10ND
2014-02-11ND
2014-02-24ND
2014-03-03ND
2014-03-11ND
2014-03-19ND
2014-04-01ND
2014-04-07ND
2014-04-17ND
2014-05-05ND
2014-05-09ND
2014-05-12ND
2014-05-27ND
2014-06-04ND
2014-06-09ND
2014-06-10ND
2014-07-07ND
2014-07-10ND
2014-07-14ND
2014-07-17ND
2014-08-04ND
2014-08-11ND
2014-08-12ND
2014-09-04ND
2014-09-16ND
2014-09-18ND
2014-10-06ND
2014-10-14ND
2014-11-03ND
2014-11-12ND
2014-11-17ND
2014-11-19ND
2014-11-24ND
2014-12-01ND
2014-12-10ND
2014-12-16ND
2015-01-21ND
2015-01-26ND
2015-01-28ND
2015-02-18ND
2015-02-24ND
2015-02-26ND
2015-03-06ND
2015-03-14ND
2015-03-18ND
2015-03-24ND
2015-03-26ND
2015-04-13ND
2015-04-22ND
2015-04-28ND
2015-04-29ND
2015-05-12ND
2015-05-18ND
2015-05-28ND
2015-06-09ND
2015-06-15ND
2015-06-18ND
2015-06-25ND
2015-07-06ND
2016-01-04ND
2016-01-11ND
2016-01-12ND
2016-01-26ND
2016-01-29ND
2016-02-01ND
2016-02-16ND
2016-02-23ND
2016-02-25ND
2016-03-02ND
2016-03-07ND
2016-03-08ND
2016-04-04ND
2016-04-06ND
2016-04-19ND
2016-04-20ND
2016-04-22ND
2016-05-05ND
2016-05-09ND
2016-05-23ND
2016-06-01ND
2016-07-06ND
2016-07-21ND
2016-08-01ND
2016-08-02ND
2016-09-12ND
2016-09-22ND
2016-10-04ND
2016-10-20ND
2016-11-09ND
2016-11-16ND
2016-12-01ND
2016-12-09ND
2017-01-10ND
2017-01-20ND
2017-02-07ND
2017-02-16ND
2017-03-02ND
2017-03-06ND
2017-04-14ND
2017-04-18ND
2017-05-01ND
2017-05-02ND
2017-05-09ND
2017-05-11ND
2017-05-16ND
2017-06-02ND
2017-06-05ND
2017-06-07ND
2017-06-19ND
2017-07-07ND
2017-07-27ND
2017-08-01ND
2017-08-02ND
2017-08-10ND
2017-09-05ND
2017-09-06ND
2017-09-21ND
2017-10-02ND
2017-10-13ND
2017-10-20ND
2017-11-01ND
2017-11-06ND
2017-11-09ND
2017-11-14ND
2017-11-21ND
2017-12-05ND
2017-12-15ND
2018-01-17ND
2018-02-01ND
2018-02-14ND
2018-02-15ND
2018-03-02ND
2018-03-05ND
2018-03-23ND
2018-04-04ND
2018-04-17ND
2018-04-19ND
2018-05-04ND
2018-05-14ND
2018-05-16ND
2018-06-06ND
2018-07-03ND
2018-07-09ND
2018-07-23ND
2018-08-03ND
2018-08-06ND
2018-08-14ND
2018-08-20ND
2018-09-10ND
2018-09-11ND
2018-09-13ND
2018-09-24ND
2018-10-02ND
2018-10-09ND
2018-10-10ND
2018-10-15ND
2018-10-31ND
2018-11-06ND
2018-11-08ND
2018-11-14ND
2018-11-29ND
2018-12-03ND
2018-12-07ND
2018-12-11ND
2018-12-17ND
2019-01-10ND
2019-01-11ND
2019-01-23ND
2019-01-28ND
2019-02-06ND
2019-02-14ND
2019-02-25ND
2019-03-04ND
2019-03-11ND
2019-04-02ND
2019-04-10ND
2019-05-03ND
2019-06-06ND
2019-06-11ND
2019-07-26ND
2019-08-09ND
2019-09-10ND
2019-09-24ND
2019-10-31ND
2019-11-13ND