Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

Tahoe Keys Water Company

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022ND50ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2022-02-16CA0910015_001_001-202202161100ND
2022-02-16CA0910015_002_002-202202161200ND
2022-02-16CA0910015_003_003-202202161000ND
2022-06-07CA0910015_010_010-202206070925ND
2022-06-07CA0910015_002_002-202206070925ND
2023-11-14CA0910015_002_002-202311140915ND
2023-11-14CA0910015_007_007-202311140915ND