Chlorodifluoromethane
City of Lake Jackson
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | ND | 14 | 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 |
---|---|---|
2015-01-20 | Q1501697003 | ND |
2015-01-20 | Q1501697007 | ND |
2015-01-20 | Q1501697005 | ND |
2015-01-20 | Q1501697001 | ND |
2015-04-21 | Q1514886005 | ND |
2015-04-21 | Q1514886001 | ND |
2015-04-21 | Q1514886003 | ND |
2015-07-27 | Q1528873005 | ND |
2015-07-27 | Q1528873007 | ND |
2015-07-27 | Q1528873001 | ND |
2015-07-27 | Q1528873003 | ND |
2015-10-22 | Q1541635003 | ND |
2015-10-22 | Q1541635005 | ND |
2015-10-22 | Q1541635001 | ND |