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EWG's Tap Water Database — 2021 UPDATE

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Diazinon (Spectracide)

City of Anaheim

Diazinon is a toxic pesticide. The EPA banned residential uses in 2004 and restricted uses on food crops due to safety concerns. Diazinon exposures damage the nervous system, especially during gestation and childhood.

 

74

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND40ND
2015ND90ND
2016ND260ND
2017ND90ND
2018ND40ND
2019ND220ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 1 ppb

The EWG Health Guideline of 1 ppb for diazinon was defined by the Environmental Protection Agency as a lifetime health-based limit for effects other than cancer. This health guideline protects against .

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-034417-063-0840ND
2014-06-184417-088-0940ND
2014-07-024417-088-1110ND
2014-07-024417-063-0820ND
2015-03-034417-086-0850ND
2015-03-094417-090-0850ND
2015-04-134417-058-0745ND
2015-04-134417-086-0840ND
2015-04-274417-090-0905ND
2015-07-074417-058-0845ND
2015-07-144417-096-1120ND
2015-10-054417-096-1240ND
2015-10-054417-096-1230ND
2016-01-044417-033-0945ND
2016-01-044417-050-1050ND
2016-01-044417-037-1200ND
2016-01-044417-036-1150ND
2016-01-044417-034-1010ND
2016-01-114417-096-1010ND
2016-03-224417-051-1000ND
2016-04-054417-096-1120ND
2016-04-114417-062-0945ND
2016-04-114417-033-0855ND
2016-04-114417-034-1010ND
2016-04-114417-050-1200ND
2016-04-114417-035-1135ND
2016-04-114417-037-1105ND
2016-04-114417-049-1230ND
2016-04-114417-036-1120ND
2016-04-184417-051-0935ND
2016-04-184417-087-1035ND
2016-04-184417-053-1000ND
2016-07-074417-049-0950ND
2016-07-114417-088-1010ND
2016-07-114417-036-0940ND
2016-07-114417-087-1045ND
2016-07-114417-062-1145ND
2016-07-114417-053-1100ND
2016-07-114417-035-0920ND
2017-04-044417-063-1150ND
2017-04-054417-088-1145ND
2017-07-104417-063-1200ND
2017-07-104417-088-0940ND
2017-07-104417-053-1120ND
2017-07-104417-090-1145ND
2017-07-104417-096-1015ND
2017-10-174417-090-1200ND
2017-10-234417-096-0935ND
2018-01-114417-086-0820ND
2018-04-034417-086-1200ND
2018-04-034417-058-0910ND
2018-07-234417-058-1030ND
2019-01-084417-033-0950ND
2019-01-084417-051-1025ND
2019-01-104417-037-0930ND
2019-01-104417-035-0910ND
2019-03-194417-110-0910ND
2019-03-284417-050-1445ND
2019-04-094417-087-1230ND
2019-04-094417-033-1025ND
2019-04-094417-049-1130ND
2019-04-104417-035-1015ND
2019-04-104417-053-1230ND
2019-04-104417-051-1120ND
2019-04-104417-062-1150ND
2019-04-104417-050-0900ND
2019-04-104417-037-1040ND
2019-04-174417-110-1210ND
2019-08-064417-049-1030ND
2019-08-064417-110-1215ND
2019-08-074417-053-0925ND
2019-08-074417-062-1050ND
2019-08-074417-087-0955ND
2019-10-084417-110-1320ND