Chlorodifluoromethane
North Saint Paul
6
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 | N/A | 0 | 0 | N/A |
| 2015 | ND | 6 | 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 |
|---|---|---|
| 2015-03-10 | 2058629003 | ND |
| 2015-03-10 | 2058629006 | ND |
| 2015-06-23 | 2078740001 | ND |
| 2015-09-02 | 2093588001 | ND |
| 2015-09-02 | 2093588006 | ND |
| 2015-12-09 | 2112836001 | ND |