Chlorodifluoromethane
Columbia Heights
NOTE: Columbia Heights purchases water from Minneapolis which is required to test for chlorodifluoromethane. Sample information shown below was taken by Minneapolis.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 2 | 0 | ND |
2015 | ND | 4 | 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
NOTE: Columbia Heights purchases water from Minneapolis which is required to test for chlorodifluoromethane. Sample information shown below was taken by Minneapolis.
Date | Lab ID | Result |
---|---|---|
2015-02-03 | 2053068003 | ND |
2015-05-05 | 2069020003 | ND |
2015-08-03 | 2086831003 | ND |
2015-11-17 | 2108771003 | ND |