| Date: | 2017-10-17 |
| Time: | 1128 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2017-10-17 11:29:16 |
| Time Updated: | 2017-10-17 11:33:18 |
| Time Uploaded: | 2017-10-17 11:45:09 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1138 | NPS 1139; done by 1132:38 |