| Date: | 2021-09-17 |
| Time: | 1826 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2021-09-17 18:36:01 |
| Time Uploaded: | 2021-09-17 18:36:03 |
| Entrant: | SantaFe108 |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Prediction GT and NPS: 18:35 |