Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

City of La Joya

Dichlorodifluoromethane (Freon-12) is a refrigerant, solvent and aerosol propellant banned in 2000 under the Montreal Protocol because of its ozone-depleting properties. Freons can cause heart, nervous system and liver damage.

 

6

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

Date Lab ID Result
2018-09-12AE39858ND
2019-09-13AE83666ND
2020-08-27AF25653ND
2021-09-17AF70633ND
2022-08-17AG09724ND
2023-07-27AG50440ND