| Date: | 2012-05-17 |
| Time: | 0805 ie |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2012-05-17 08:20:37 |
| Time Updated: | 2012-05-17 14:23:56 |
| Time Uploaded: | 2016-08-05 11:04:06 |
| Entrant: | Dave from B |
| Observer: | kcmule |
| Submitted to: | Geysertimes.org |
| Comments: | KC in the field. Also ie at 1342; not sure if this is same eruption |