| Date: | 2018-05-01 |
| Time: | 1712 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ±4m29s |
| Time Entered: | 2018-05-01 17:12:26 |
| Time Updated: | 2018-05-01 17:16:56 |
| Time Uploaded: | 2018-05-01 17:20:22 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | preplay 1705; prediction GT 1723 | NPS 1719 |