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EWG's Tap Water Database — 2021 UPDATE

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Tetrahydrofuran

Harris County MUD 200 Cranbrook

Tetrahydrofuran is a solvent used for production of polyvinyl chloride (PVC) plastics and adhesives.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND30ND
2016ND30ND
2017ND30ND
2018ND30ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-05-30AC55683ND
2014-05-30AC55681ND
2014-07-24AC60877ND
2015-01-22AC77359ND
2015-01-22AC77365ND
2015-01-22AC77363ND
2016-02-11AD23399ND
2016-02-11AD23397ND
2016-02-11AD23409ND
2017-02-09AD69990ND
2017-02-09AD69944ND
2017-02-09AD69988ND
2018-02-14AE14119ND
2018-08-20AE37625ND
2018-08-20AE37619ND
2019-02-04AE52714ND
2019-02-04AE52702ND
2019-02-04AE52696ND