| Date: | 2011-06-11 |
| Time: | 2150 |
| Geyser: | Great Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2011-06-12 16:52:54 |
| Time Uploaded: | 2011-06-12 16:52:54 |
| Entrant: | Maureen |
| Observer: | Joan from Idaho |
| Submitted to: | |
| Comments: | over 15 hour interval. |