| Date: | 2017-04-21 |
| Time: | 1255 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~4.5m |
| Standardized Duration: | ~4.5m |
| Time Entered: | 2017-04-21 12:56:25 |
| Time Updated: | 2017-04-21 13:00:28 |
| Time Uploaded: | 2019-05-13 21:47:16 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | :59 |