Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

Study Butte Terlingua Water System

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
2018-01-22Q1802860001ND
2019-03-20Q1911774004ND
2020-02-03Q2004904001ND
2021-06-07Q2115084002ND
2022-01-25Q2202773002ND
2023-01-24Q2303486001ND