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EWG's Tap Water Database — 2021 UPDATE

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Oxamyl (Vydate)

Artesian Water Company

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

MORE ABOUT THIS CONTAMINANT

 

160

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
2014ND250ND
2015ND300ND
2016ND330ND
2017ND290ND
2018ND260ND
2019ND170ND

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
2014-02-1814021630-531ND
2014-02-2014021627-531ND
2014-02-20L4799863-1 531ND
2014-02-2714021628ND
2014-02-2714030168ND
2014-02-2714030172-001ND
2014-02-2714030174ND
2014-02-27L4830599-1 531ND
2014-03-2014031938ND
2014-03-2014031939- 531ND
2014-03-2414032338ND
2014-03-2414032341ND
2014-03-2414032344ND
2014-03-2414032348 - 531ND
2014-04-03L5006063-1 531ND
2014-04-03L5006064-1 531ND
2014-04-03L5006066-1 531ND
2014-04-1514041730-531ND
2014-04-15L5015387-1 531ND
2014-04-15L5015391-1 531ND
2014-04-16L5018984-1 531ND
2014-04-24L5024822-1 531ND
2014-04-24L5024826-1 531ND
2014-05-3014060353ND
2014-07-01L5144326-1 531ND
2015-01-2615012210 531ND
2015-01-2615012212-531ND
2015-01-2615012213 531ND
2015-01-2915012443-515ND
2015-01-2915012445 531ND
2015-01-2915012447 531ND
2015-01-2915012449ND
2015-01-3015020046 531ND
2015-01-3015020047 531ND
2015-01-3015020049 531ND
2015-02-2615022535 531ND
2015-03-0215030361ND
2015-03-0215030364ND
2015-03-0215030365ND
2015-04-0115040200ND
2015-04-0115040212ND
2015-04-0615040758ND
2015-04-0615040760ND
2015-04-0615040762-001ND
2015-04-1515041922ND
2015-04-1515041924ND
2015-04-15L15041919ND
2015-04-1615041917ND
2015-04-1615041918ND
2015-04-1615041920ND
2015-04-1615041923ND
2015-04-1615041925ND
2015-09-2315092078-001ND
2015-11-0415110458-001ND
2015-12-1015120865-001ND
2016-01-1516011148-001 531ND
2016-01-1516011149-001 531ND
2016-01-2016011317-001 531ND
2016-01-2916020180-001 531ND
2016-01-2916020181-001 531ND
2016-01-2916020182-001 531ND
2016-02-1716021292-001 531ND
2016-02-1716021293-001 531ND
2016-02-1716021294-001 531ND
2016-02-2316021649-001 531ND
2016-02-2316021650-001 531ND
2016-02-2316021651-001 531ND
2016-02-2316021652-001 531ND
2016-02-2316021653-001 531ND
2016-04-0716040821-001 531ND
2016-04-0716040822-001ND
2016-04-1216040918-001 531ND
2016-04-1316040919-001ND
2016-04-1316040921-001ND
2016-04-1316040922-001ND
2016-04-1316040923-001ND
2016-04-1316040924-001 -53ND
2016-04-1516041200-001 531ND
2016-04-1516041201-001 531ND
2016-04-1516041203-001 531ND
2016-04-1516041204-001 531ND
2016-05-20L6019372-531ND
2016-06-06L6019374-531ND
2016-06-06L6302176-1 531ND
2016-07-01L6342806-531ND
2016-08-05L6390073-531ND
2016-08-05L6410849-531ND
2016-11-01L6527542 531ND
2017-01-18L6547052 531ND
2017-01-20L6469070-1 531ND
2017-01-20L6469144-1 531ND
2017-01-23L6485710-1 531ND
2017-01-23L6485777-1 531ND
2017-01-23L6547102-1 531ND
2017-01-23L6553141-1 531ND
2017-01-25L6476340-1 531ND
2017-01-25L6476416-1 531ND
2017-01-25L6476488-1 531ND
2017-01-25L6476525-1 531ND
2017-01-31L6371963-1 531ND
2017-01-31L6372370-1 531ND
2017-01-31L6378581-1 531ND
2017-03-06L6485639 531ND
2017-03-09L6568580-531ND
2017-04-04L6752334-1 531ND
2017-04-04L6752336-1 531ND
2017-04-04L6753812-1 531ND
2017-04-05L6753802-1-531ND
2017-04-05L6753803-1ND
2017-04-05L6753806-1 531ND
2017-04-05L6753807-1-531ND
2017-04-06L6754970-1 531ND
2017-04-13L676311-1 531ND
2017-04-13L6763126-1 531ND
2017-04-24L6771554-1 531ND
2017-04-24L6771555-1 531ND
2017-04-26L6775034-2 531ND
2018-01-268014291-01 531ND
2018-01-268014295-01 531ND
2018-02-238015062-01 531ND
2018-02-268015063-01 531ND
2018-02-268015064-01 531ND
2018-02-278030889-01 531ND
2018-03-018024104-01 531ND
2018-03-018030886-01 531ND
2018-03-018030887-01 531ND
2018-03-058030881-01 531ND
2018-03-058030882-01 531ND
2018-03-058030888-01 531ND
2018-03-068030883-01 531ND
2018-03-068030884-01 531ND
2018-03-168030879-01 531ND
2018-04-168043157-01 531ND
2018-04-168043158-01 531ND
2018-04-168043159-01 531ND
2018-04-168043163-01 531ND
2018-04-168043164-01 531ND
2018-04-168043165-01 531ND
2018-04-168043166-01 531ND
2018-04-168043167-01 531ND
2018-05-238053616-01 531ND
2018-08-068082532-01 531ND
2018-11-218105267-01 531ND
2019-01-258122188-01 531SND
2019-01-258122189-01 531SND
2019-01-288122190-01 531SND
2019-01-308105269-01 531SND
2019-02-279020961-01 531SND
2019-03-079014984-01 531SND
2019-03-079020958-01 531SND
2019-03-129020956-01 531SND
2019-03-149020955-01 531SND
2019-03-159020957-01 531SND
2019-03-159020959-01 531SND
2019-03-159020960-01 531SND
2019-03-219033622-01 531SND
2019-03-219033623-01 531SND
2019-03-289033626-01 531SND
2019-03-289034331-01 531SND
2019-09-169085950-01 531SND