Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

Hinsdale Town 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.

 

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
2018-09-131815875-001ND
2019-08-221914132-001ND
2020-09-172015370-001ND
2021-07-222111795-001ND
2022-08-182213025-001ND
2023-09-12EHS2300053328-POCND