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EWG's Tap Water Database — 2021 UPDATE

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2-propen-1-ol

City of Friendswood

2-propen-1-ol is used in the production of glycerol and other chemicals. Long-term exposure to 2-propen-1-ol may harm the liver and kidneys.

MORE ABOUT THIS CONTAMINANT

 

19

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
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND190ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-07Q1809246001ND
2018-03-07Q1809246007ND
2018-03-07Q1809246006ND
2018-03-07Q1809246005ND
2018-03-07Q1809246004ND
2018-03-07Q1809246003ND
2018-03-07Q1809246002ND
2018-06-12Q1823288001ND
2018-06-12Q1823288002ND
2018-09-26Q1838563003ND
2018-09-26Q1838563002ND
2018-09-26Q1838563007ND
2018-09-26Q1838563001ND
2018-09-26Q1838563008ND
2018-11-15Q1846797001ND
2018-11-15Q1846797002ND
2018-11-15Q1846797003ND
2018-12-19Q1852220001ND
2018-12-19Q1852220002ND