| Date: | 2018-07-02 |
| Time: | 1553 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ±3m58s |
| Time Entered: | 2018-07-02 15:53:29 |
| Time Updated: | 2018-07-02 15:57:27 |
| Time Uploaded: | 2018-07-02 15:57:28 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1553 | NPS 1550; attempt short, rebound @ ±1m47s |