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EWG's Tap Water Database — 2021 UPDATE

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Trichloroethylene

Freeport

Trichloroethylene, an industrial solvent and common groundwater pollutant, damages the immune system, harms the developing fetus and causes cancer. Read More.

Trichloroethylene was once commonly used to remove grease from metal parts, such as steel pipes and engines, and as a solvent in dry cleaning and carpet cleaning products. Drinking trichloroethylene-contaminated drinking water has been linked with birth defects, leukemia, and liver and kidney damage. Trichloroethylene is highly volatile and can enter indoor air through water in pipes. If trichloroethylene is present, people can inhale it while bathing, washing dishes and doing other household activities that involve water.

Click here to read more about carcinogenic VOCs.

MORE ABOUT THIS CONTAMINANT

 

233

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND360ND
2015ND390ND
2016ND420ND
2017ND440ND
2018ND420ND
2019ND300ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.4 ppb

The EWG Health Guideline of 0.4 ppb for trichloroethylene was defined by the state of Minnesota as health risk limit, the concentration of a contaminant that can be consumed with little or no risk to health. This health guideline protects against harm to the developing fetus and damage to the immune system.

EPA Maximum Contaminant
Level (MCL) 5 ppb

The legal limit for trichloroethylene, established in 1987, was based on analytical detection limits at the time that the standard was set. This limit does not fully protect against the risk of cancer and harm to the developing fetus.

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-261402E45-001-POCSND
2014-02-261402E45-004-POCSND
2014-02-261402E45-008-POCSND
2014-02-261402E45-002-POCSND
2014-02-261402E45-005-POCSND
2014-02-261402E45-003-POCSND
2014-02-261402E45-006-POCSND
2014-02-261402E45-007-POCSND
2014-04-021404165-006-POCSND
2014-04-021404165-007-POCSND
2014-04-021404165-001-POCSND
2014-04-021404165-008-POCSND
2014-04-021404165-003-POCSND
2014-04-021404165-005-POCSND
2014-04-021404165-004-POCSND
2014-04-021404165-002-POCSND
2014-08-191408D71-001-POCSND
2014-09-101409756-004-POCSND
2014-09-101409756-005-POCSND
2014-09-101409756-002-POCSND
2014-09-101409756-001-POCSND
2014-09-101409756-003-POCSND
2014-09-101409756-008-POCSND
2014-09-101409756-006-POCSND
2014-09-101409756-007-POCSND
2014-10-141410928-001-POCSND
2014-10-301410K14-001-POCSND
2014-12-121412948-006-POCSND
2014-12-121412948-003-POCSND
2014-12-121412948-001-POCSND
2014-12-121412948-007-POCSND
2014-12-121412948-002-POCSND
2014-12-121412948-004-POCSND
2014-12-121412948-005-POCSND
2014-12-181412D94-001-POCSND
2014-12-181412D96-001-POCSND
2015-01-201501B45-001-POCSND
2015-01-201501B48-001-POCSND
2015-02-101502609-002-POCSND
2015-02-101502609-001-POCSND
2015-03-111503723-005-POCSND
2015-03-111503723-004-POCSND
2015-03-111503723-002-POCSND
2015-03-111503723-001-POCSND
2015-03-111503723-003-POCSND
2015-03-111503723-007-POCSND
2015-03-111503723-006-POCSND
2015-03-181503C64-001-POCSND
2015-03-181503C64-002-POCSND
2015-04-141504A96-004-POCSND
2015-04-141504A96-007-POCSND
2015-04-141504A96-008-POCSND
2015-04-141504A96-002-POCSND
2015-04-141504A96-003-POCSND
2015-04-141504A96-009-POCSND
2015-04-151504A96-001-POCSND
2015-04-151504A96-006-POCSND
2015-04-151504A96-005-POCSND
2015-07-201507D49-007-POCSND
2015-07-201507D49-004-POCSND
2015-07-201507D49-003-POCSND
2015-07-201507D49-008-POCSND
2015-07-201507D49-006-POCSND
2015-07-201507D49-009-POCSND
2015-10-211510G28-001-POCSND
2015-10-211510G28-003-POCSND
2015-10-211510G28-002-POCSND
2015-10-211510G28-006-POCSND
2015-10-211510G28-009-POCSND
2015-10-211510G28-007-POCSND
2015-10-211510G28-005-POCSND
2015-10-211510G28-011-POCSND
2015-10-211510G28-008-POCSND
2015-10-211510G28-010-POCSND
2015-10-211510G28-004-POCSND
2016-02-011607A22-006ND
2016-03-0216003153-005-POCND
2016-03-021603153-004-POCND
2016-03-021603153-001ND
2016-03-021603153-006ND
2016-03-021603153-003-POCSND
2016-03-021603153-002-POCSND
2016-03-021603153-002ND
2016-03-171603E70-003-POCSND
2016-03-171603E70-003ND
2016-03-171603E70-001-POCND
2016-03-171603E70-002ND
2016-05-111605971-009ND
2016-05-111605971-006ND
2016-05-111605971-003ND
2016-05-111605971-001ND
2016-05-111605971-004ND
2016-05-111605971-002ND
2016-05-111605971-010ND
2016-05-111605971-008ND
2016-05-111607I26-001-POCSND
2016-05-111605971-007ND
2016-07-131607A22-003ND
2016-07-131607A22-002ND
2016-07-131607A22-008ND
2016-07-131607A22-001ND
2016-07-131607A22-005ND
2016-07-131607A22-004ND
2016-07-13 1607A22-009ND
2016-07-131607A22-007ND
2016-09-221609J39-001-POCSND
2016-10-06701368023ND
2016-10-06701368008ND
2016-10-06701368032ND
2016-10-06701368020ND
2016-10-06701368026ND
2016-10-06701368017ND
2016-10-06701368002ND
2016-10-06701368011ND
2016-10-06701368029ND
2016-10-06701368005ND
2016-10-06701368014ND
2017-03-087012890006ND
2017-03-087012890002ND
2017-03-087012890003ND
2017-03-087012890010ND
2017-03-087012890007ND
2017-03-087012890008ND
2017-03-087012890011ND
2017-03-087012890005ND
2017-03-087012890001ND
2017-03-087012890009ND
2017-03-087012890004ND
2017-05-257019669006-POCSND
2017-05-257019669007-POCSND
2017-05-257019669005-POCSND
2017-05-257019669002-POCSND
2017-05-257019669009-POCSND
2017-05-257019669004-POCSND
2017-05-257019669001-POCSND
2017-05-257019669008-POCSND
2017-05-257019669010-POCSND
2017-05-25701966011-POCSND
2017-05-257019669011-POCSND
2017-05-257019669003-POCSND
2017-08-297028485005ND
2017-08-297028485007ND
2017-08-297028485009ND
2017-08-297028485004ND
2017-08-297028485008ND
2017-08-297028485010ND
2017-08-297028485001ND
2017-08-297028485006ND
2017-08-297028485002ND
2017-09-147029977001-POCSND
2017-10-057032081004ND
2017-10-057032081002ND
2017-10-057032081001ND
2017-10-057032081003ND
2017-10-197033528001-POCSND
2017-10-197033528005-POCSND
2017-10-197033528002-POCSND
2017-10-197033528006-POCSND
2017-10-197033528003-POCSND
2017-10-197033528007-POCSND
2017-10-197033528004-POCSND
2018-03-067044635004ND
2018-03-067044635008ND
2018-03-067044635006ND
2018-03-067044635002ND
2018-03-067044635009ND
2018-03-067044635001ND
2018-03-067044635005ND
2018-03-067044635003ND
2018-03-067044635007ND
2018-03-297046647002ND
2018-04-247049440009-POCSND
2018-04-247049440002-POCSND
2018-04-247049440003-POCSND
2018-04-247049440005-POCSND
2018-04-247049440008ND
2018-04-247049440006-POCSND
2018-04-247049440004-POCSND
2018-04-247049440001-POCSND
2018-04-247049440007-POCSND
2018-05-117051431001-POCSND
2018-06-127054639001-POCSND
2018-07-317059905008ND
2018-07-317059905009-POCSND
2018-07-317059905010-POCSND
2018-07-317059905002-POCSND
2018-07-317059905003-POCSND
2018-07-317059905007-POCSND
2018-07-317059905005-POCSND
2018-07-317059905011-POCSND
2018-07-317059905001-POCSND
2018-07-317059905006-POCSND
2018-07-317059905004ND
2018-11-277072124005-POCSND
2018-11-277072124002-POCSND
2018-11-277072124010-POCSND
2018-11-277072124007-POCSND
2018-11-277072124009-POCSND
2018-11-277072124003-POCSND
2018-11-277072124001-POCSND
2018-11-277072124008-POCSND
2018-11-277072124004-POCSND
2018-11-277072124006-POCSND
2019-01-317078033005ND
2019-01-317078033001ND
2019-01-317078033006ND
2019-01-317078033010ND
2019-01-317078033007ND
2019-01-317078033009ND
2019-01-317078033002ND
2019-01-317078033003ND
2019-01-317078033004ND
2019-01-317078033008ND
2019-06-047091996001-POCSND
2019-06-047091996008-POCSND
2019-06-047091996007-POCSND
2019-06-047091996003ND
2019-06-047091996010-POCSND
2019-06-047091996004-POCSND
2019-06-047091996002-POCSND
2019-06-047091996009-POCSND
2019-06-047091996006-POCSND
2019-06-047091996005ND
2019-10-2470109658005ND
2019-10-2470109658004ND
2019-10-2470109658002ND
2019-10-2470109658009ND
2019-10-2470109658003ND
2019-10-2470109658008ND
2019-10-2470109658006ND
2019-10-2470109658001ND
2019-10-2470109658010ND
2019-10-2470109658007ND