Know Your Environment. Protect Your Health.

Iodomethane

Northwest Harris County Municipal Utility District 21

NOTE: Northwest Harris County Municipal Utility District 21 purchases water from North Harris County Regional Water Authority which is required to test for iodomethane. Sample information shown below was taken by North Harris County Regional Water Authority.

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.

 

0

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

NOTE: Northwest Harris County Municipal Utility District 21 purchases water from North Harris County Regional Water Authority which is required to test for iodomethane. Sample information shown below was taken by North Harris County Regional Water Authority.

Date Lab ID Result