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EWG's Tap Water Database — 2021 UPDATE

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Naphthalene

Cedar Falls Acres Mobile Home Park

Naphthalene is a polycyclic aromatic hydrocarbon, or PAH, released from combustion of fossil fuels and waste incinerators, and also used as a moth repellent. PAHs increase the risk of cancer; damage the immune, nervous and reproductive systems; and can harm developing fetuses.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
20150.220 ppb41ND - 0.880 ppb
20160.220 ppb31ND - 0.660 ppb
20170.0700 ppb41ND - 0.280 ppb
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-04155134001ND
2014-12-11172425001ND
2015-03-24184915001ND
2015-06-242020480010.880 ppb
2015-09-14217339001ND
2015-12-17233338001ND
2016-03-28705337ND
2016-09-282811010010.660 ppb
2016-11-07287856001ND
2017-03-28306584001ND
2017-06-283252980010.280 ppb
2017-09-28345843001ND
2017-11-27356248001ND
2018-12-26425684001ND
2019-09-26473087001ND