Chlorodifluoromethane
Crown Point Water Works
NOTE: Crown Point Water Works purchases water from Indiana American Water - Northwest which is required to test for chlorodifluoromethane. Sample information shown below was taken by Indiana American Water - Northwest.
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: Crown Point Water Works purchases water from Indiana American Water - Northwest which is required to test for chlorodifluoromethane. Sample information shown below was taken by Indiana American Water - Northwest.
Date | Lab ID | Result |
---|---|---|
2013-02-06 | 21023001 | ND |
2013-02-06 | 21022601 | ND |
2013-05-13 | 21899301 | ND |
2013-05-13 | 21898701 | ND |
2013-08-06 | 23183701 | ND |
2013-08-06 | 23184201 | ND |
2013-11-06 | 24054401 | ND |
2013-11-06 | 24053901 | ND |