| Date: | 1992-06-20 |
| Time: | 1329 |
| Geyser: | Grotto Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 14m59s |
| Standardized Duration: | 14m 59s |
| Time Entered: | 2017-08-25 13:19:55 |
| Time Uploaded: | 2019-05-13 21:40:07 |
| Entrant: | JarnoO |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: |