| Date: | 1994-08-20 |
| Time: | 1618 |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~7h20m |
| Standardized Duration: | ~7h 20m |
| Time Entered: | 2019-07-24 09:09:54 |
| Time Uploaded: | 2019-07-24 09:09:57 |
| Entrant: | JarnoO |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: | end ~2340 |