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EWG's Tap Water Database — 2019 UPDATE

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Estrone

City of Houston

 

103

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013ND520ND
2014ND510ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-07-091307298-001DND
2013-07-091307338-001DND
2013-07-091307282-001DND
2013-07-091307333-001DND
2013-07-091307286-001DND
2013-07-091307283-001DND
2013-07-091307329-001DND
2013-07-091307285-001DND
2013-07-091307284-001DND
2013-07-101307327-001DND
2013-07-101307334-001DND
2013-07-101307328-001DND
2013-07-101307335-001DND
2013-07-101307330-001DND
2013-07-101307337-001DND
2013-07-101307310-001DND
2013-07-101307331-001DND
2013-07-101307341-001DND
2013-07-111307304-001DND
2013-07-161307541-001DND
2013-07-161307536-001DND
2013-07-161307534-001DND
2013-07-161307553-001DND
2013-07-161307542-001DND
2013-07-161307537-001DND
2013-07-161307535-001DND
2013-07-161307555-001DND
2013-07-161307552-001DND
2013-07-171307589-001DND
2013-07-171307587-001DND
2013-07-171307592-001DND
2013-07-171307593-001DND
2013-07-171307543-001DND
2013-07-171307588-001DND
2013-07-171307590-001DND
2013-07-171307594-001DND
2013-07-171307546-001DND
2013-07-171307547-001DND
2013-07-171307591-001DND
2013-07-301307A06-001DND
2013-07-301307A05-001AND
2013-07-311307A07-001DND
2013-10-151310526-001DND
2013-10-151310596-001DND
2013-10-151310536-001DND
2013-10-151310525-001DND
2013-10-151310535-001DND
2013-10-151310524-001DND
2013-10-151310595-001DND
2013-10-161310594-001DND
2013-10-161310597-001DND
2013-10-161310593-001DND
2014-01-211401595-001DND
2014-01-211401602-001DND
2014-01-211401750-001DND
2014-01-211401596-001DND
2014-01-211401592-001DND
2014-01-211401597-001DND
2014-01-211401598-001DND
2014-01-211401600-001DND
2014-01-211401594-001DND
2014-01-211401593-001DND
2014-01-211401601-001DND
2014-01-211401599-001DND
2014-01-211401693-001DND
2014-01-211401603-001DND
2014-01-211401641-001DND
2014-01-221401639-001DND
2014-01-221401637-001DND
2014-01-221401636-001DND
2014-01-221401638-001DND
2014-01-221401640-001DND
2014-02-051402322-001DND
2014-02-051402190-001DND
2014-02-051402211-001DND
2014-02-051402198-001DND
2014-02-051402193-001DND
2014-02-051402184-001DND
2014-02-051402205-001DND
2014-02-051402199-001DND
2014-02-051402197-001DND
2014-02-051402201-001DND
2014-02-051402185-001DND
2014-02-051402202-001DND
2014-02-051402194-001DND
2014-02-051402186-001DND
2014-02-051402191-001DND
2014-02-051402187-001DND
2014-02-051402195-001DND
2014-02-051402189-001DND
2014-02-051402188-001DND
2014-02-051402200-001DND
2014-02-171402654-001AND
2014-03-171403594-001AND
2014-04-151404648-001DND
2014-04-151404649-001DND
2014-04-151404643-001DND
2014-04-151404646-001DND
2014-04-151404642-001DND
2014-04-151404645-001DND
2014-04-151404644-001DND
2014-04-161404647-001DND
2014-04-211404865-001DND