Operating. . .
| Geyser: | Grotto |
| Date/Time: | 2015-09-30 @ 1725 |
| Entrant: | Jake |
| Observer: | |
| Time Entered: | 2015-09-30 17:37:35 |
| Time Uploaded: | 2015-09-30 17:37:36 |
| Submitted to: | GeyserTimes for Android |
| Note: | Grotto finished erupting about 1725. Possible 18hr+ eruption, Grotto and Spa were ie at 0600 |