| Date: | 2021-09-15 |
| Time: | 1352 |
| Geyser: | Sawmill |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 3h25. |
| Time Entered: | 2021-09-15 13:52:46 |
| Time Updated: | 2021-09-15 17:33:27 |
| Time Uploaded: | 2021-09-15 17:33:26 |
| Entrant: | Graham |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | End 1717. Twilight did not drain until 1730. |