Operating. . .
| Geyser: | Grotto |
| Date/Time: | 2018-06-04 @ 0815 |
| Entrant: | Kitt B |
| Observer: | Corben |
| Time Entered: | 2018-06-05 08:51:34 |
| Time Uploaded: | 2018-06-05 08:51:36 |
| Submitted to: | GeyserTimes for Android |
| Note: | Grotto was not in eruption during Giant Hot Period |