| Date: | 2017-10-13 |
| Time: | 1547 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3m57s |
| Standardized Duration: | 3m 57s |
| Time Entered: | 2017-10-13 15:52:11 |
| Time Uploaded: | 2019-05-13 21:37:39 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1546 | NPS 1547; tried to do a short, but rebounded after about 2m05s |