Naphthalene
Crystal Clear WSC
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.
28
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 | 7 | 0 | ND |
| 2016 | ND | 6 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | ND | 5 | 0 | ND |
| 2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-02-04 | AC41393 | ND |
| 2014-09-04 | AC65845 | ND |
| 2014-09-04 | AC65876 | ND |
| 2015-07-30 | AD01810 | ND |
| 2015-07-30 | AD01820 | ND |
| 2015-09-03 | AD05704 | ND |
| 2015-12-07 | AD15839 | ND |
| 2015-12-07 | AD15736 | ND |
| 2015-12-07 | AD15742 | ND |
| 2015-12-07 | AD15746 | ND |
| 2016-03-16 | AD29065 | ND |
| 2016-03-16 | AD29061 | ND |
| 2016-06-07 | AD39647 | ND |
| 2016-06-07 | AD39651 | ND |
| 2016-06-07 | AD39648 | ND |
| 2016-06-07 | AD39628 | ND |
| 2017-02-07 | AD69382 | ND |
| 2017-02-07 | AD69216 | ND |
| 2017-02-07 | AD69210 | ND |
| 2018-02-13 | AE13639 | ND |
| 2018-02-13 | AE13582 | ND |
| 2018-02-13 | AE13586 | ND |
| 2018-08-09 | AE36451 | ND |
| 2018-08-09 | AE36386 | ND |
| 2019-01-28 | AE51626 | ND |
| 2019-01-28 | AE51797 | ND |
| 2019-01-28 | AE51798 | ND |
| 2019-01-28 | AE51624 | ND |