| Date | Depth (m) | Oxygen (ppm) | Temp. (C) |
|---|---|---|---|
| 09/21/1989 | 0 | 8.9 | 18.0 |
| 09/21/1989 | 1 | 8.8 | 17.0 |
| 09/21/1989 | 2 | 8.8 | 17.0 |
| 09/21/1989 | 3 | 8.6 | 16.9 |
| 09/21/1989 | 4 | 8.7 | 16.8 |
| 09/21/1989 | 5 | 8.7 | 16.6 |
| 09/21/1989 | 6 | 8.7 | 16.6 |
| 09/21/1989 | 7 | 8.6 | 16.6 |
| 09/21/1989 | 8 | 8.6 | 16.6 |
| 09/21/1989 | 9 | 8.7 | 16.2 |
| 09/21/1989 | 10 | 8.3 | 16.2 |
| 09/21/1989 | 11 | 7.0 | 16.0 |
| 09/21/1989 | 12 | 6.6 | 14.4 |
| 09/21/1989 | 13 | 4.0 | 13.0 |
| 09/21/1989 | 14 | 3.3 | 12.0 |
| 09/21/1989 | 15 | 2.4 | 11.0 |
| 09/21/1989 | 16 | 2.1 | 10.0 |
| 09/21/1989 | 17 | 1.5 | 10.0 |
| 09/21/1989 | 18 | 1.4 | 10.0 |