Chlorodifluoromethane
Garden City Water and Sewer System
Chlorodifluoromethane (Freon 22) 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.
16
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 | 8 | 0 | ND |
| 2015 | ND | 8 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-09-15 | 201409180279AM | ND |
| 2014-09-15 | 201409180263AM | ND |
| 2014-09-15 | 201409180273AM | ND |
| 2014-09-15 | 201409180296AM | ND |
| 2014-09-15 | 201409170709AM | ND |
| 2014-09-16 | 201409180684AM | ND |
| 2014-09-16 | 201409180657AM | ND |
| 2014-09-16 | 201409180707AM | ND |
| 2015-03-18 | 201503190476AM | ND |
| 2015-03-18 | 201503190545AM | ND |
| 2015-03-19 | 201503200183AM | ND |
| 2015-03-19 | 201503200107AM | ND |
| 2015-03-19 | 201503200190AM | ND |
| 2015-03-25 | 201503260618AM | ND |
| 2015-03-26 | 201503270129AM | ND |
| 2015-03-26 | 201503280144AM | ND |