| Date: | 2017-10-30 |
| Time: | 0849 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | >3m42s |
| Standardized Duration: | >3m 42s |
| Time Entered: | 2017-10-30 08:49:24 |
| Time Updated: | 2017-10-30 08:53:09 |
| Time Uploaded: | 2019-05-13 21:40:31 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 0858 | NPS 0859 |