Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

Gardeau Water 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.

 

0

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
20190.500 ppb110.500 ppb
20200.500 ppb110.500 ppb
20210.500 ppb110.500 ppb
2022ND10ND
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result