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EWG's Tap Water Database — 2021 UPDATE

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Carbaryl

San Diego County Water Authority

Carbaryl is an agricultural pesticide used on citrus, vegetables and nuts. It is also found in home, garden, lawn and industrial applications.

MORE ABOUT THIS CONTAMINANT

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND50ND
2015ND40ND
2016ND40ND
2017ND40ND
2018ND40ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-059590-003-1057ND
2014-04-099590-003-1419ND
2014-07-249590-003-1222ND
2014-12-169590-003-1114ND
2014-12-299590-001-0954ND
2015-01-059590-003-1013ND
2015-04-089590-003-1425ND
2015-08-259590-003-1313ND
2015-10-209590-003-1156ND
2016-02-109590-003-1333ND
2016-06-169590-003-1431ND
2016-08-029590-003-1127ND
2016-11-299590-003-1258ND
2017-03-149590-003-1430ND
2017-06-149590-003-0934ND
2017-07-059590-003-1119ND
2017-10-169590-003-1259ND
2018-01-039590-003-1212ND
2018-04-109590-003-1223ND
2018-09-179590-003-1200ND
2018-10-019590-003-1318ND
2019-06-139590-003-1033ND
2019-09-179590-003-1202ND
2019-12-119590-003-0738ND