Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Bromomethane

City of Madera

Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.

MORE ABOUT THIS CONTAMINANT

 

83

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND470ND
2015ND60ND
2016ND80ND
2017ND150ND
2018ND20ND
2019ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-285810-019-0842ND
2014-02-285810-021-0825ND
2014-02-285810-024-1018ND
2014-02-285810-025-1128ND
2014-02-285810-031-0931ND
2014-03-20A4C0742-35AND
2014-03-20A4C0742-25AND
2014-03-20A4C0742-27AND
2014-03-20A4C0742-21AND
2014-03-20A4C0742-23AND
2014-03-20A4C0742-33AND
2014-03-20A4C0742-11AND
2014-03-20A4C0742-29AND
2014-03-20A4C0742-31AND
2014-03-20A4C0742-05AND
2014-03-20A4C0742-07AND
2014-03-20A4C0742-01AND
2014-03-20A4C0742-03AND
2014-03-20A4C0742-15AND
2014-03-20A4C0742-17AND
2014-03-20A4C0742-19AND
2014-03-20A4C0742-09AND
2014-05-295810-023-1211ND
2014-05-295810-021-1301ND
2014-05-295810-020-1112ND
2014-05-295810-018-0919ND
2014-05-295810-016-0903ND
2014-05-295810-013-1236ND
2014-05-295810-011-0837ND
2014-09-25A4I0631-34AND
2014-09-25A4I0631-37AND
2014-09-25A4I0631-25AND
2014-09-25A4I0631-31AND
2014-09-25A4I0631-28AND
2014-09-25A4I0631-46AND
2014-09-25A4I0631-40AND
2014-09-25A4I0631-07AND
2014-09-25A4I0631-13AND
2014-09-25A4I0631-16AND
2014-09-25A4I0631-22AND
2014-09-25A4I0631-19AND
2014-09-25A4I0631-43AND
2014-09-25A4I0631-04AND
2014-09-25A4I0631-01AND
2014-09-25A4I0631-10AND
2014-11-205810-019-0852ND
2014-11-205810-017-0934ND
2015-02-195810-025-1014ND
2015-02-195810-032-0925ND
2015-02-195810-019-0856ND
2015-02-195810-030-1118ND
2015-05-215810-033-0817ND
2015-11-195810-032-0922ND
2016-02-185810-019-0922ND
2016-02-185810-023-0937ND
2016-02-185810-030-1048ND
2016-02-185810-024-1130ND
2016-02-185810-025-0903ND
2016-02-185810-033-0850ND
2016-05-315810-001-1042ND
2016-08-255810-014-0957ND
2017-02-169590-025-0949ND
2017-02-169590-030-1057ND
2017-02-169590-031-1008ND
2017-02-169590-032-1035ND
2017-02-169590-023-0832ND
2017-05-259590-018-1129ND
2017-05-259590-021-1150ND
2017-05-259590-020-1100ND
2017-05-259590-011-1425ND
2017-05-259590-013-1403ND
2017-05-259590-023-1316ND
2017-05-259590-014-1347ND
2017-11-169590-019-0941ND
2017-11-169590-017-1005ND
2017-11-169590-018-1053ND
2018-05-245810-033-1010ND
2018-12-065810-032-1405ND
2019-02-225810-024-1200ND
2019-02-225810-016-1310ND
2019-02-225810-030-1115ND
2019-06-145810-001-1133ND
2019-12-065810-050-1330ND