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EWG's Tap Water Database — 2021 UPDATE

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Quinclorac

Tyler County Water Supply Corporation

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND60ND
2015N/A00N/A
2016N/A00N/A
2017ND60ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-31AC48777ND
2014-03-31AC48786ND
2014-03-31AC48775ND
2014-03-31AC48776ND
2014-03-31AC48785ND
2014-03-31AC48783ND
2017-09-13AD96076ND
2017-09-13AD96080ND
2017-09-13AD96077ND
2017-11-09AE04384ND
2017-11-09AE04383ND
2017-11-09AE04382ND