Dichlorodifluoromethane
Fort Bend County Municipal Utility District 106
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 | 2 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-04-15 | AC50601 | ND |
2015-07-16 | AC99958 | ND |
2015-07-16 | AC99948 | ND |
2016-02-17 | AD23977 | ND |
2016-02-17 | AD23971 | ND |
2017-02-21 | AD71276 | ND |
2017-10-17 | AE01097 | ND |
2018-02-05 | AE12241 | ND |
2018-04-10 | AE21898 | ND |
2019-01-23 | AE50985 | ND |
2019-01-23 | AE50989 | ND |