| Date | Value |
|---|---|
| Feb 13, 2018 05:02 | 0.02 mgL |
| Nov 15, 2017 21:46 | 0.05 mgL |
| Jul 18, 2017 21:11 | 0.00 ppm |
| Apr 4, 2017 20:29 | 0.00 ppm |
| Feb 28, 2017 21:48 | 0.00 ppm |
| Feb 15, 2017 22:20 | 0 mgL |
| Feb 11, 2017 15:30 | 0.00 ppm |
| Feb 8, 2017 10:01 | 0.01 mgL |
| Feb 3, 2017 12:05 | 0.00 ppm |