| Date: | 2012-07-15 |
| Time: | 1927 |
| Geyser: | Great Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2012-07-16 16:47:40 |
| Time Uploaded: | 2012-07-16 16:47:40 |
| Entrant: | Graham |
| Observer: | Gordon Bower listserve post |
| Submitted to: | Geysertimes.org |
| Comments: | P8 |