Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

Lcra Harper 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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND20ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-26AE15411ND
2019-06-13AE70597ND
2020-03-11AF02286ND
2020-05-21Q2021336001ND
2021-06-22AF59059ND
2022-03-29AF91035ND
2023-04-19AG37349ND