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EWG's Tap Water Database — 2021 UPDATE

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Oxamyl (Vydate)

City of Alexandria Water System

Oxamyl is a neurotoxic insecticide used on cotton, fruit and vegetable crops. It may harm fetal development.

MORE ABOUT THIS CONTAMINANT

 

154

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015N/A00N/A
2016ND720ND
2017ND80ND
2018N/A00N/A
2019ND720ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 26 ppb

The EWG Health Guideline of 26 ppb for oxamyl was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to the central nervous system.

EPA Maximum Contaminant
Level (MCL) 200 ppb

The legal limit for oxamyl, established in 1992, was based on a toxicity study in laboratory animals conducted in the 1980s.

ppb = parts per billion

All test results

Date Lab ID Result
2014-12-02AE00152ND
2014-12-02AE00152ND
2016-05-1035244408001ND
2016-05-1035244408002ND
2016-05-1035244408003ND
2016-05-1035244408004ND
2016-05-1035244408005ND
2016-05-1035244408001ND
2016-05-1035244408002ND
2016-05-1035244408003ND
2016-05-1035244408004ND
2016-05-1035244408005ND
2016-05-1835245776001ND
2016-05-1835245776002ND
2016-05-1835245776003ND
2016-05-1835245776004ND
2016-05-1835245776005ND
2016-05-1835245776001ND
2016-05-1835245776002ND
2016-05-1835245776003ND
2016-05-1835245776004ND
2016-05-1835245776005ND
2016-05-2535246558001ND
2016-05-2535246558002ND
2016-05-2535246558003ND
2016-05-2535246558004ND
2016-05-2535246558005ND
2016-05-2535246558001ND
2016-05-2535246558002ND
2016-05-2535246558003ND
2016-05-2535246558004ND
2016-05-2535246558005ND
2016-06-0635248060001ND
2016-06-0635248060002ND
2016-06-0635248060003ND
2016-06-0635248060004ND
2016-06-0635248060005ND
2016-06-0635248060001ND
2016-06-0635248060002ND
2016-06-0635248060003ND
2016-06-0635248060004ND
2016-06-0635248060005ND
2016-06-1535250015001ND
2016-06-1535250015002ND
2016-06-1535250015003ND
2016-06-1535250015004ND
2016-06-1535250015005ND
2016-06-1535250015001ND
2016-06-1535250015002ND
2016-06-1535250015003ND
2016-06-1535250015004ND
2016-06-1535250015005ND
2016-07-1935255757001ND
2016-07-1935255757002ND
2016-07-1935255757001ND
2016-07-1935255757002ND
2016-08-0935259194001ND
2016-08-0935259194002ND
2016-08-0935259194003ND
2016-08-0935259194004ND
2016-08-0935259194005ND
2016-08-0935259194001ND
2016-08-0935259194002ND
2016-08-0935259194003ND
2016-08-0935259194004ND
2016-08-0935259194005ND
2016-10-0535271142005ND
2016-10-0535271142005ND
2016-11-0935276653001ND
2016-11-0935276653002ND
2016-11-0935276653001ND
2016-11-0935276653002ND
2016-12-1435283929004ND
2016-12-1435283929004ND
2017-03-0835299871001ND
2017-03-0835299871002ND
2017-03-0835299871001ND
2017-03-0835299871002ND
2017-08-0735329426006ND
2017-08-0735329426006ND
2017-11-0235345825002ND
2017-11-0235345825002ND
2019-01-3035445470001ND
2019-01-3035445470002ND
2019-01-3035445470003ND
2019-01-3035445470004ND
2019-01-3035445470005ND
2019-01-3035445470001ND
2019-01-3035445470002ND
2019-01-3035445470003ND
2019-01-3035445470004ND
2019-01-3035445470005ND
2019-02-0635446987002ND
2019-02-0635446987005ND
2019-02-0635446987002ND
2019-02-0635446987005ND
2019-03-1335454676001ND
2019-03-1335454676002ND
2019-03-1335454676003ND
2019-03-1335454676004ND
2019-03-1335454686002ND
2019-03-1335454686004ND
2019-03-1335454686006ND
2019-03-1335454676001ND
2019-03-1335454676002ND
2019-03-1335454676003ND
2019-03-1335454676004ND
2019-03-1335454686002ND
2019-03-1335454686004ND
2019-03-1335454686006ND
2019-03-2735457693001ND
2019-03-2735457693002ND
2019-03-2735457693003ND
2019-03-2735457693004ND
2019-03-2735457693005ND
2019-03-2735457693001ND
2019-03-2735457693002ND
2019-03-2735457693003ND
2019-03-2735457693004ND
2019-03-2735457693005ND
2019-04-1035461050001ND
2019-04-1035461050002ND
2019-04-1035461050003ND
2019-04-1035461050004ND
2019-04-1035461050005ND
2019-04-1035461050001ND
2019-04-1035461050002ND
2019-04-1035461050003ND
2019-04-1035461050004ND
2019-04-1035461050005ND
2019-06-06B1902352-001ND
2019-06-06B1902352-002ND
2019-06-06B1902352-003ND
2019-06-06B1902352-001ND
2019-06-06B1902352-002ND
2019-06-06B1902352-003ND
2019-07-2535485311001ND
2019-07-2535485311001ND
2019-09-1135497727001ND
2019-09-1135497727002ND
2019-09-1135497727003ND
2019-09-1135497727001ND
2019-09-1135497727002ND
2019-09-1135497727003ND
2019-12-0435516733001ND
2019-12-0435516733002ND
2019-12-0435516733003ND
2019-12-0435516733004ND
2019-12-0435516733005ND
2019-12-0435516733001ND
2019-12-0435516733002ND
2019-12-0435516733003ND
2019-12-0435516733004ND
2019-12-0435516733005ND