Naphthalene
Garfield Water Department
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 16 | 0 | ND |
2015 | ND | 15 | 0 | ND |
2016 | ND | 18 | 0 | ND |
2017 | ND | 9 | 0 | ND |
2018 | ND | 13 | 0 | ND |
2019 | ND | 12 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-21 | AB46229HZ | ND |
2014-01-21 | AB46230HZ | ND |
2014-02-20 | AB47523HZ | ND |
2014-03-19 | AB48621HZ | ND |
2014-04-15 | AB49727HZ | ND |
2014-04-15 | AB49728HZ | ND |
2014-05-13 | AB50732HZ | ND |
2014-06-10 | AB51911HZ | ND |
2014-07-15 | AB53423HZ | ND |
2014-07-15 | AB53424HZ | ND |
2014-08-19 | L5210780-2 | ND |
2014-09-15 | L5250967-1 | ND |
2014-10-21 | AB57426HZ | ND |
2014-10-21 | AB57427HZ | ND |
2014-11-12 | AB58282HZ | ND |
2014-12-09 | AB59404HZ | ND |
2015-01-21 | AB60972HZ | ND |
2015-01-21 | AB60971HZ | ND |
2015-02-24 | AB62244HZ | ND |
2015-03-17 | AB63206HZ | ND |
2015-04-21 | AB64574HZ | ND |
2015-04-21 | AB64573HZ | ND |
2015-06-09 | AB66698HZ | ND |
2015-06-23 | AB67401HZ | ND |
2015-08-06 | AB69499HZ | ND |
2015-08-06 | AB69500HZ | ND |
2015-08-06 | AB69498HZ | ND |
2015-09-22 | AB71495HZ | ND |
2015-10-20 | AB72632HZ | ND |
2015-10-20 | AB72633HZ | ND |
2015-10-20 | AB72634HZ | ND |
2016-01-12 | AB75855HZ | ND |
2016-01-12 | AB75856HZ | ND |
2016-01-12 | AB75854HZ | ND |
2016-01-26 | AB76459HZ | ND |
2016-02-16 | AB77202HZ | ND |
2016-04-12 | AB79639HZ | ND |
2016-04-12 | AB79640HZ | ND |
2016-04-12 | AB79638HZ | ND |
2016-07-12 | AB83719HZ | ND |
2016-07-12 | AB83718HZ | ND |
2016-07-12 | AB83720HZ | ND |
2016-08-18 | AB85462HZ | ND |
2016-09-13 | AB86447HZ | ND |
2016-10-11 | AB87765HZ | ND |
2016-10-11 | AB87764HZ | ND |
2016-10-11 | AB87763HZ | ND |
2016-11-22 | AB89699HZ | ND |
2016-12-13 | AB90445HZ | ND |
2017-01-10 | AB91459HZ | ND |
2017-01-10 | AB91460HZ | ND |
2017-04-11 | AB95109HZ | ND |
2017-04-11 | AB95110HZ | ND |
2017-07-11 | AB98675HZ | ND |
2017-07-11 | AB98674HZ | ND |
2017-10-10 | AC02410HZ | ND |
2017-10-10 | AC02407HZ | ND |
2017-12-12 | AC04918HZ | ND |
2018-01-09 | AC05949HZ | ND |
2018-01-09 | AC05950HZ | ND |
2018-04-10 | JC64163-2 | ND |
2018-04-10 | JC64163-1 | ND |
2018-05-09 | AC10706HZ | ND |
2018-07-17 | AC13548HZ | ND |
2018-07-17 | AC13545HZ | ND |
2018-08-03 | AC14315HZ | ND |
2018-09-18 | AC16305HZ | ND |
2018-10-04 | AC17147HZ | ND |
2018-10-04 | AC17143HZ | ND |
2018-11-09 | AC18616HZ | ND |
2018-12-11 | AC19842HZ | ND |
2019-01-08 | AC20865HZ | ND |
2019-01-08 | AC20869HZ | ND |
2019-02-11 | AC22466HZ | ND |
2019-04-02 | AC24607HZ | ND |
2019-04-02 | AC24608HZ | ND |
2019-04-02 | AC24609HZ | ND |
2019-07-12 | AC29239HZ | ND |
2019-07-12 | AC29243HZ | ND |
2019-07-12 | AC29242HZ | ND |
2019-10-02 | AC33249HZ | ND |
2019-10-02 | AC33253HZ | ND |
2019-10-02 | AC33251HZ | ND |