Dichlorodifluoromethane
Fort Bend County Municipal Utility District 115 Riverstone
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-08-04 | AC61961 | ND |
2015-09-29 | AD09003 | ND |
2016-09-30 | AD52348 | ND |
2017-01-10 | AD64032 | ND |
2018-04-05 | AE21460 | ND |
2019-09-03 | AE81747 | ND |