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EWG's Tap Water Database — 2021 UPDATE

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Dimethoate

Truckee-Donner PUD, Main

Dimethoate is an organophosphate insecticide highly toxic to the nervous system, particularly during pregnancy and childhood.

 

24

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
2015ND110ND
2016N/A00N/A
2017N/A00N/A
2018ND120ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-08-319590-001-0745ND
2015-08-319590-021-1005ND
2015-09-149590-025-0830ND
2015-09-149590-023-0800ND
2015-09-169590-005-0825ND
2015-09-169590-006-0930ND
2015-09-169590-007-0735ND
2015-09-169590-012-0855ND
2015-09-249590-019-0920ND
2015-09-309590-029-0735ND
2015-09-309590-027-0720ND
2018-07-249590-001-0950ND
2018-08-079590-019-0930ND
2018-08-079590-025-1020ND
2018-08-079590-029-0830ND
2018-08-089590-023-0935ND
2018-08-089590-027-0850ND
2018-08-169590-012-0930ND
2018-08-169590-006-0950ND
2018-08-209590-023-0920ND
2018-08-209590-005-0900ND
2018-09-109590-021-0830ND
2018-10-019590-021-1030ND
2019-10-099590-007-1300ND