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EWG's Tap Water Database — 2021 UPDATE

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Indeno[1,2,3-cd]pyrene

Grand Prairie Bayou 2 PWA

Indeno(1,2,3-cd)pyrene is a polycyclic aromatic hydrocarbon, or PAH, released from combustion of fossil fuels and waste incinerators. PAHs increase the risk of cancer; damage the immune, nervous and reproductive systems; and can harm developing fetuses.

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND30ND
2016N/A00N/A
2017N/A00N/A
2018ND40ND
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-06-3015183000801ND
2015-07-2115204006107ND
2015-09-2915274000701ND
2018-05-2218144004007ND
2018-06-2718179002801ND
2018-08-1418228000307ND
2018-10-2418298004901ND
2019-01-2319024000202ND
2019-04-1519108000101ND
2019-07-1719199004207ND
2019-07-1719199004301ND