Chlorodifluoromethane
City of Kingsville
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.
14
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 | 6 | 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 |
|---|---|---|
| 2014-11-13 | Q1455819017 | ND |
| 2014-11-13 | Q1455819005 | ND |
| 2014-11-13 | Q1455819001 | ND |
| 2014-11-13 | Q1455819013 | ND |
| 2014-11-13 | Q1455819009 | ND |
| 2014-11-24 | Q1457162001 | ND |
| 2015-02-23 | Q1506978001 | ND |
| 2015-05-26 | Q1518983021 | ND |
| 2015-05-26 | Q1518983017 | ND |
| 2015-05-26 | Q1518983001 | ND |
| 2015-05-26 | Q1518983009 | ND |
| 2015-05-26 | Q1518983013 | ND |
| 2015-05-26 | Q1518983005 | ND |
| 2015-08-20 | Q1532952001 | ND |