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EWG's Tap Water Database — 2019 UPDATE

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n-Propylbenzene

City of Comanche

NOTE: City of Comanche purchases water from Upper Leon River Municipal Water District which is required to test for n-propylbenzene. Sample information shown below was taken by Upper Leon River Municipal Water District.

n-Propylbenzene is a constituent of petroleum and coal, used for chemical manufacturing and in textile dyeing and printing.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND10ND
2013ND40ND
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND

ppb = parts per billion

All test results

NOTE: City of Comanche purchases water from Upper Leon River Municipal Water District which is required to test for n-propylbenzene. Sample information shown below was taken by Upper Leon River Municipal Water District.

Date Lab ID Result
2012-09-25AC02112ND
2013-08-20Q1305771003ND
2014-09-24AC68105ND
2015-08-05AD02691ND
2016-08-03AD46913ND
2017-08-24AD94162ND