| Date: | 1997-07-01 |
| Time: | 1929 |
| Geyser: | Old Faithful |
| Webcam: | No |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m31s |
| Standardized Duration: | 4m 31s |
| Time Entered: | 2020-08-29 10:26:19 |
| Time Uploaded: | 2020-08-29 10:26:19 |
| Entrant: | JarnoO |
| Observer: | OFVCL-EV |
| Submitted to: | |
| Comments: | preplay 1915; height 150'; prediction 1918 |