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EWG's Tap Water Database — 2021 UPDATE

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Ethoprop

Contra Costa Water District

Ethoprop is an organphosphate pesticide used on a variety of crops. Exposure to ethoprop can harm the nervous system.

 

12

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
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND90ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-04-17A8D1264-01ND
2018-04-17A8D1264-02ND
2018-04-17A8D1264-03ND
2018-06-05A8E1244-01ND
2018-06-05A8E1244-02ND
2018-06-05A8E1244-03ND
2018-09-111809376-001BND
2018-09-111809376-003BND
2018-09-111809376-002BND
2019-01-311901F44-001AND
2019-03-121903604-001AND
2019-06-181906989-001AND