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EWG's Tap Water Database — 2021 UPDATE

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Quinclorac

Red Oak Terrace

NOTE: Red Oak Terrace purchases water from City of Tomball which is required to test for quinclorac. Sample information shown below was taken by City of Tomball.

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015N/A00N/A
2016ND10ND
2017ND20ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

NOTE: Red Oak Terrace purchases water from City of Tomball which is required to test for quinclorac. Sample information shown below was taken by City of Tomball.

Date Lab ID Result
2014-01-13AC38615ND
2014-01-13AC38609ND
2017-02-02AD68484ND
2017-02-02AD68485ND