| Date: | 2015-09-24 |
| Time: | 1710 ie |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2015-09-24 17:44:36 |
| Time Uploaded: | 2016-08-05 12:31:45 |
| Entrant: | ARoe |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Was not erupting when I ran by about 5 mins before. |