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EWG's Tap Water Database — 2019 UPDATE

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1,2,4-Trichlorobenzene

Syracuse City

1,2,4-Trichlorobenzene is an industrial solvent that can harm the adrenal glands and may increase the risk of cancer.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND40ND
2013ND40ND
2014ND40ND
2015ND40ND
2016ND40ND
2017ND40ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 5 ppb

The EWG Health Guideline of 5 ppb for 1,2,4-trichlorobenzene 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 hormone disruption.

EPA Maximum Contaminant
Level (MCL) 70 ppb

The legal limit for 1,2,4-trichlorobenzene, established in 1992, was based on a toxicity study in laboratory animals conducted in 1981. This limit may not fully protect against hormone disruption.

ppb = parts per billion

All test results

Date Lab ID Result
2012-02-161Q2012 POCS SYRND
2012-05-082Q2012 POCS SYRND
2012-08-143Q2012 POCS SYRND
2012-11-134Q2012 POCS SYRND
2013-02-121Q2013 POCS SYRND
2013-05-142013 POCS SYRACUND
2013-08-133Q2013 POCS SYRAND
2013-11-134Q2013 POCS SYRAND
2014-02-111Q2014 POCS SYRND
2014-05-132Q2014 POCS SYRND
2014-08-123Q2014 POCS SYRND
2014-11-124Q2014 POCS SYRND
2015-02-111Q2015 POC SYRND
2015-05-132015 POCS SYRND
2015-08-113Q2015 POCS SYRND
2015-11-094Q2015 POCS SYRND
2016-02-091Q2016 POCS SYRND
2016-05-102Q2016 POC SYRND
2016-08-113Q2016 POC SYRND
2016-11-164Q2016 POCS SYRND
2017-02-161Q2017 POCS SYRND
2017-05-102Q2017 POCS SYRND
2017-08-163Q2017 POCS SYRND
2017-11-154Q2017 POCS SYRND