Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

Tri Community Water Supply Corporation

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
2018-08-23AE38272ND
2019-08-19AE79316ND
2020-08-17AF23702ND
2021-08-18AF66768ND
2022-07-19AG05329ND
2023-08-08AG51819ND