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EWG's Tap Water Database — 2019 UPDATE

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Aldicarb

Signal Hill - City, Water Department

Aldicarb is a neurotoxic insecticide.

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013ND10ND
2014N/A00N/A
2015N/A00N/A
2016ND10ND
2017ND20ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 7 ppb

The EWG Health Guideline of 7 ppb for aldicarb was defined by the Environmental Protection Agency as a lifetime health-based limit for effects other than cancer. This health guideline protects against harm to the nervous system.

ppb = parts per billion

All test results

Date Lab ID Result
2013-10-222706-006-0715ND
2016-10-209588-005-1110ND
2017-01-199588-005-0950ND
2017-04-209588-005-1010ND