| Date: | 1998-07-18 |
| Time: | 0732 |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 2h17m |
| Standardized Duration: | 2h 17m |
| Time Entered: | 2020-11-27 13:25:40 |
| Time Uploaded: | 2020-11-27 13:25:44 |
| Entrant: | JarnoO |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: |