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EWG's Tap Water Database — 2021 UPDATE

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Pyrene

Sw Boone County Water Association

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
2014ND40ND
2015ND20ND
2016ND10ND
2017ND20ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-2914121003107ND
2014-06-1014163009001ND
2014-08-1914233003807ND
2014-10-2814303006501ND
2015-03-1615078004401ND
2015-04-2815120005601ND
2016-05-1716140011101ND
2017-04-2517117003407ND
2017-07-2517207001906ND
2018-05-0818129001701ND
2019-04-3019122005501ND