Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

City of East Mountain

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
2018-10-18Q1841539001ND
2019-10-14Q1972408001ND
2020-08-24Q2033828004ND
2021-12-14Q2135261004ND
2022-06-27Q2217842002ND
2023-03-20Q2310464001ND