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EWG's Tap Water Database — 2021 UPDATE

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Prometon

City of Houston

Prometon is a herbicide.

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65

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND140ND
2015ND360ND
2016ND150ND
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-03AC41128ND
2014-03-14AC47185ND
2014-03-14AC47184ND
2014-03-14AC47183ND
2014-04-16AC50929ND
2014-04-16AC50928ND
2014-04-17AC51177ND
2014-06-03AC55826ND
2014-06-03AC55831ND
2014-07-15AC59729ND
2014-07-15AC59733ND
2014-10-08AC69250ND
2014-12-18AC75489ND
2014-12-18AC75488ND
2015-03-04AC83061ND
2015-03-04AC83059ND
2015-03-05AC83065ND
2015-03-05AC83064ND
2015-03-24AC85944ND
2015-06-04AC94708ND
2015-06-04AC94706ND
2015-06-04AC94709ND
2015-06-04AC94710ND
2015-06-04AC94705ND
2015-06-04AC94707ND
2015-07-22AD00678ND
2015-07-22AD00679ND
2015-09-17AD07648ND
2015-09-17AD07649ND
2015-10-22AD11599ND
2015-10-22AD11598ND
2015-10-22AD11597ND
2015-10-22AD11596ND
2015-10-22AD11602ND
2015-10-22AD11600ND
2015-10-22AD11601ND
2015-11-12AD13453ND
2015-11-12AD13457ND
2015-11-12AD13444ND
2015-11-12AD13456ND
2015-11-12AD13443ND
2015-11-12AD13452ND
2015-11-12AD13455ND
2015-11-12AD13454ND
2015-11-16AD13700ND
2015-11-16AD13701ND
2015-11-16AD13699ND
2015-11-17AD13907ND
2015-12-08AD16049ND
2015-12-08AD16048ND
2016-03-03AD27014ND
2016-03-16AD29222ND
2016-03-16AD29223ND
2016-03-17AD29433ND
2016-03-17AD29435ND
2016-03-17AD29430ND
2016-03-17AD29432ND
2016-03-23AD30251ND
2016-03-23AD30248ND
2016-03-23AD30250ND
2016-03-23AD30249ND
2016-06-08AD39863ND
2016-06-08AD39860ND
2016-06-08AD39862ND
2016-06-08AD39861ND