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EWG's Tap Water Database — 2021 UPDATE

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Baygon (Propoxur)

Kalaheo-Koloa

Baygon is a neurotoxic insecticide used to kill ants, roaches and hornets in homes, restaurants and other public buildings.

MORE ABOUT THIS CONTAMINANT

 

41

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
2014N/A00N/A
2015ND180ND
2016N/A00N/A
2017N/A00N/A
2018ND200ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-07-06C15-07-0138ND
2015-07-06C15-07-0139ND
2015-07-06C15-07-0140ND
2015-07-06C15-07-0141ND
2015-07-06C15-07-0137ND
2015-07-08C15-07-0215ND
2015-07-08C15-07-0216ND
2015-07-08C15-07-0217ND
2015-07-08C15-07-0218ND
2015-10-19C15-10-0030ND
2015-10-19C15-10-0032ND
2015-10-19C15-10-0031ND
2015-10-19C15-10-0029ND
2015-10-19C15-10-0028ND
2015-10-21C15-10-0079ND
2015-10-21C15-10-0080ND
2015-10-21C15-10-0081ND
2015-10-21C15-10-0082ND
2018-04-18C18-04-0188ND
2018-04-18C18-04-0191ND
2018-04-18C18-04-0190ND
2018-04-18C18-04-0189ND
2018-04-18C18-04-0187ND
2018-06-04C18-06-0015ND
2018-06-04C18-06-0016ND
2018-06-05C18-06-0060ND
2018-06-05C18-06-0059ND
2018-06-05C18-06-0058ND
2018-09-10C18-09-0195ND
2018-09-10C18-09-0194ND
2018-09-11C18-09-0209ND
2018-09-11C18-09-0210ND
2018-09-11C18-09-0211ND
2018-09-12C18-09-0235ND
2018-09-12C18-09-0237ND
2018-09-12C18-09-0236ND
2018-09-12C18-09-0233ND
2018-09-12C18-09-0234ND
2019-06-19C19-06-0076ND
2019-07-17C19-07-0157ND
2019-10-21C19-10-0073ND