Chlorodifluoromethane
La Grange Park
NOTE: La Grange Park purchases water from Brookfield-no Riverside Water Commission which is required to test for chlorodifluoromethane. Sample information shown below was taken by Brookfield-no Riverside Water Commission.
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 |
---|---|---|---|---|
2013 | ND | 3 | 0 | ND |
2014 | ND | 1 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
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
NOTE: La Grange Park purchases water from Brookfield-no Riverside Water Commission which is required to test for chlorodifluoromethane. Sample information shown below was taken by Brookfield-no Riverside Water Commission.
Date | Lab ID | Result |
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