| Date: | 2017-12-03 |
| Time: | 1258 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3m58s |
| Standardized Duration: | 3m 58s |
| Time Entered: | 2017-12-03 12:59:17 |
| Time Updated: | 2017-12-03 13:03:52 |
| Time Uploaded: | 2019-05-13 21:48:27 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | preplay 1251; prediction GT 1302 |