| Date: | 2023-07-11 |
| Time: | 1759 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3m 58s |
| Standardized Duration: | 3m 58s |
| Time Entered: | 2023-07-11 18:00:47 |
| Time Updated: | 2023-07-11 18:05:38 |
| Time Uploaded: | 2023-07-11 18:05:39 |
| Entrant: | Delta4Heavy85 |
| Observer: | CalebD |
| Submitted to: | Geysertimes.org |
| Comments: | GT prediction 1743, NPS prediction 1749, Preplay at 1743, 1744, 1748, 1754, 1758 |