| Date: | 2017-10-23 |
| Time: | 1320 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m29s |
| Standardized Duration: | 4m 29s |
| Time Entered: | 2017-10-23 13:20:58 |
| Time Updated: | 2017-10-23 13:25:56 |
| Time Uploaded: | 2019-05-13 21:50:04 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | preplay 1304; prediction GT 1309 | NPS 1317 |