Naphthalene
Aqua Water Supply Corporation
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.
79
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 3 | 0 | ND |
| 2015 | ND | 24 | 0 | ND |
| 2016 | ND | 10 | 0 | ND |
| 2017 | ND | 10 | 0 | ND |
| 2018 | ND | 22 | 0 | ND |
| 2019 | ND | 10 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-02-05 | AC41501 | ND |
| 2014-02-05 | AC41499 | ND |
| 2014-08-13 | AC63409 | ND |
| 2015-02-09 | AC79752 | ND |
| 2015-02-09 | AC79746 | ND |
| 2015-02-09 | AC79750 | ND |
| 2015-02-09 | AC79744 | ND |
| 2015-02-09 | AC79742 | ND |
| 2015-02-09 | AC79748 | ND |
| 2015-02-09 | AC79792 | ND |
| 2015-02-09 | AC79791 | ND |
| 2015-02-09 | AC79789 | ND |
| 2015-02-09 | AC79793 | ND |
| 2015-02-09 | AC79790 | ND |
| 2015-02-10 | AC80058 | ND |
| 2015-02-10 | AC79973 | ND |
| 2015-02-10 | AC79985 | ND |
| 2015-02-10 | AC79981 | ND |
| 2015-02-10 | AC79983 | ND |
| 2015-02-10 | AC79977 | ND |
| 2015-02-10 | AC80056 | ND |
| 2015-02-10 | AC80053 | ND |
| 2015-02-10 | AC80054 | ND |
| 2015-02-10 | AC80052 | ND |
| 2015-02-10 | AC80057 | ND |
| 2015-08-04 | AD02437 | ND |
| 2015-10-15 | AD10884 | ND |
| 2016-01-26 | AD20134 | ND |
| 2016-01-26 | AD20124 | ND |
| 2016-01-26 | AD20120 | ND |
| 2016-01-26 | AD20122 | ND |
| 2016-01-26 | AD20138 | ND |
| 2016-01-26 | AD20130 | ND |
| 2016-01-26 | AD20118 | ND |
| 2016-01-26 | AD20116 | ND |
| 2016-01-26 | AD20206 | ND |
| 2016-01-26 | AD20208 | ND |
| 2017-01-11 | AD64322 | ND |
| 2017-01-11 | AD64332 | ND |
| 2017-01-11 | AD64334 | ND |
| 2017-01-11 | AD64336 | ND |
| 2017-01-12 | AD64892 | ND |
| 2017-01-12 | AD64778 | ND |
| 2017-01-12 | AD64780 | ND |
| 2017-01-12 | AD64786 | ND |
| 2017-01-12 | AD64782 | ND |
| 2017-01-12 | AD64776 | ND |
| 2018-01-25 | AE10544 | ND |
| 2018-01-25 | AE10550 | ND |
| 2018-01-25 | AE10552 | ND |
| 2018-01-25 | AE10620 | ND |
| 2018-01-25 | AE10546 | ND |
| 2018-01-25 | AE10610 | ND |
| 2018-01-25 | AE10624 | ND |
| 2018-01-25 | AE10542 | ND |
| 2018-01-25 | AE10554 | ND |
| 2018-01-25 | AE10548 | ND |
| 2018-01-25 | AE10604 | ND |
| 2018-01-25 | AE10757 | ND |
| 2018-01-25 | AE10756 | ND |
| 2018-01-25 | AE10739 | ND |
| 2018-01-25 | AE10752 | ND |
| 2018-01-25 | AE10753 | ND |
| 2018-01-25 | AE10758 | ND |
| 2018-01-25 | AE10754 | ND |
| 2018-01-25 | AE10761 | ND |
| 2018-01-25 | AE10755 | ND |
| 2018-01-25 | AE10759 | ND |
| 2018-01-25 | AE10764 | ND |
| 2019-05-15 | AE66526 | ND |
| 2019-05-15 | AE66528 | ND |
| 2019-05-15 | AE66518 | ND |
| 2019-05-15 | AE66522 | ND |
| 2019-05-15 | AE66524 | ND |
| 2019-05-15 | AE66530 | ND |
| 2019-05-15 | AE66532 | ND |
| 2019-05-15 | AE66645 | ND |
| 2019-05-15 | AE66646 | ND |
| 2019-05-15 | AE66520 | ND |