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EWG's Tap Water Database — 2021 UPDATE

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Baygon (Propoxur)

California Water Service (CWS) - Salinas

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

MORE ABOUT THIS CONTAMINANT

 

111

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND130ND
2015ND70ND
2016ND200ND
2017ND60ND
2018ND220ND
2019ND430ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-129590-102-1318ND
2014-02-129590-103-1356ND
2014-02-129590-123-0933ND
2014-02-199590-106-1146ND
2014-05-079590-102-1421ND
2014-05-079590-103-1452ND
2014-05-139590-123-1028ND
2014-08-049590-102-0907ND
2014-08-049590-103-1412ND
2014-08-049590-123-0936ND
2014-11-129590-102-1026ND
2014-11-129590-103-0953ND
2014-11-129590-123-1406ND
2015-02-079590-102-1104ND
2015-02-079590-103-1046ND
2015-02-079590-123-1138ND
2015-04-219590-008-1357ND
2015-05-149590-102-1554ND
2015-05-149590-103-1506ND
2015-05-149590-123-1435ND
2016-01-079590-009-1046ND
2016-01-079590-020-1008ND
2016-01-209590-018-1243ND
2016-02-049590-027-0945ND
2016-02-099590-104-1215ND
2016-02-109590-006-1214ND
2016-02-229590-024-1518ND
2016-03-019590-037-1249ND
2016-03-039590-015-1425ND
2016-04-059590-022-1343ND
2016-04-279590-041-1038ND
2016-05-039590-026-1257ND
2016-05-049590-017-1423ND
2016-06-289590-023-1351ND
2016-08-029590-019-1101ND
2016-09-149590-106-0908ND
2016-09-209590-046-1106ND
2016-10-059590-029-1003ND
2016-10-059590-030-0903ND
2016-12-079590-043-1443ND
2017-01-199590-014-1048ND
2017-01-319590-008-1132ND
2017-03-029590-132-1100ND
2017-04-059590-005-1428ND
2017-11-219590-131-1240ND
2017-12-149590-132-1456ND
2018-02-019590-102-0955ND
2018-02-019590-103-1043ND
2018-02-069590-024-1030ND
2018-03-199590-123-1200ND
2018-03-209590-132-0953ND
2018-05-019590-019-0943ND
2018-05-019590-103-1010ND
2018-05-029590-102-0858ND
2018-05-039590-123-0928ND
2018-06-079590-132-1033ND
2018-08-029590-019-1056ND
2018-09-049590-132-1034ND
2018-10-029590-009-0928ND
2018-10-099590-018-1140ND
2018-10-299590-020-1318ND
2018-11-069590-104-0936ND
2018-11-079590-006-1026ND
2018-11-089590-024-1201ND
2018-11-209590-027-1346ND
2018-12-069590-037-1016ND
2018-12-069590-132-1148ND
2018-12-189590-015-0944ND
2019-01-039590-009-1359ND
2019-01-039590-022-1009ND
2019-01-239590-041-1311ND
2019-01-299590-018-1411ND
2019-02-059590-017-1431ND
2019-02-059590-026-1409ND
2019-02-069590-027-0924ND
2019-02-209590-006-1031ND
2019-02-209590-019-0921ND
2019-02-209590-104-1139ND
2019-03-069590-037-1024ND
2019-03-069590-132-0954ND
2019-03-149590-015-1443ND
2019-03-219590-023-1310ND
2019-04-019590-008-0915ND
2019-04-019590-022-1120ND
2019-04-029590-005-1406ND
2019-04-119590-041-1206ND
2019-05-019590-017-1232ND
2019-05-019590-026-1411ND
2019-05-089590-014-1433ND
2019-05-089590-019-1004ND
2019-06-129590-046-1030ND
2019-06-189590-023-1321ND
2019-06-189590-132-0948ND
2019-06-269590-106-0956ND
2019-07-029590-008-1020ND
2019-07-109590-029-0937ND
2019-07-169590-005-1130ND
2019-07-189590-020-1120ND
2019-07-189590-030-1340ND
2019-08-019590-014-1129ND
2019-09-129590-046-1045ND
2019-09-129590-106-1057ND
2019-09-129590-132-1442ND
2019-09-179590-131-1340ND
2019-09-259590-043-1242ND
2019-10-019590-029-1125ND
2019-10-039590-030-0940ND
2019-10-089590-020-0949ND
2019-12-039590-131-1013ND
2019-12-039590-132-0946ND
2019-12-059590-043-1357ND