Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

Fallbrook Utility District

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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020ND20ND
2021ND20ND
2022ND20ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-04-12AE22306ND
2018-04-12AE22324ND
2019-05-22AE67711ND
2019-05-22AE67713ND
2020-07-08AF18632ND
2020-07-08AF18652ND
2021-05-03AF52136ND
2021-05-03AF52138ND
2022-03-23AF90216ND
2022-03-23AF90220ND
2023-07-26AG50198ND
2023-07-26AG50204ND