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EWG's Tap Water Database — 2021 UPDATE

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Iodomethane

Pennington Water Department

Iodomethane (methyl iodide) is an industrial chemical and soil fumigant. It is not allowed for use in California due to the harm it poses to human health.

 

71

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND120ND
2015ND140ND
2016ND90ND
2017ND120ND
2018ND130ND
2019ND110ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-050016619-02ND
2014-03-070016711-02ND
2014-03-070016711-04ND
2014-04-110017561-02ND
2014-04-140017603-02ND
2014-06-170019053-02VOCND
2014-08-05N020177-04ND
2014-08-08N020314-02ND
2014-09-08N020992-02ND
2014-11-03N022254-02ND
2014-11-03N022254-04ND
2014-11-10N022442-02ND
2015-02-02N024064-01ND
2015-02-03N024103-02ND
2015-02-12N024337-01ND
2015-02-12N024336-01ND
2015-02-24N024503-02ND
2015-04-02N025334-02VOCND
2015-04-07N025401-02VOCND
2015-04-17N025670-02VOCND
2015-08-12N028502VOCND
2015-08-13N028574-02ND
2015-08-14N028593-02ND
2015-11-05N030670-02ND
2015-11-06N030707-02ND
2015-11-09N030732-02ND
2016-04-01N034127-02ND
2016-04-01N034126-02ND
2016-04-21N034700-02ND
2016-08-04N038447-01ND
2016-08-05N038519-04ND
2016-08-05N038519-02ND
2016-11-03N042194-02ND
2016-11-04N042264-02ND
2016-11-04N042265-02ND
2017-01-06N044393-02ND
2017-01-19N044883-02ND
2017-01-26N045120-02ND
2017-05-01N048829-01AND
2017-05-01N048829-01ND
2017-05-05N049118-02ND
2017-09-08N054290-03ND
2017-09-08N054290-01ND
2017-09-11N054358-01ND
2017-12-08N057724-06ND
2017-12-08N057724-04ND
2017-12-08N057724-02ND
2018-01-12N058883-02ND
2018-01-12N058883-04ND
2018-03-09N060793-04ND
2018-05-18N063459-01ND
2018-06-01N063914-02ND
2018-06-01N063914-04ND
2018-06-14N064404-01ND
2018-07-13N065568-01ND
2018-07-13N065568-05ND
2018-07-13N065568-03ND
2018-10-12N069231-02ND
2018-10-12N069231-06ND
2018-10-12N069231-04ND
2019-02-08N073263-03ND
2019-02-08N073263-01ND
2019-02-08N073263-05ND
2019-04-12N075372-03ND
2019-04-12N075372-01ND
2019-04-12N075372-05ND
2019-09-06N080638-03ND
2019-09-06N080638-01ND
2019-09-06N080638-05ND
2019-11-01N082519-01ND
2019-11-01N082519-05ND