Dichlorodifluoromethane
Wright City Water Supply Corporation 1
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
| 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 |
|---|---|---|
| 2014-08-13 | Q1436290001 | ND |
| 2015-03-16 | Q1509635006 | ND |
| 2016-06-15 | Q1624251002 | ND |
| 2017-08-11 | Q1735119003 | ND |
| 2018-10-18 | Q1841788003 | ND |
| 2019-01-17 | Q1902561003 | ND |