| Date: | 2011-07-31 |
| Time: | 0534 |
| Geyser: | Rift |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 98m |
| Standardized Duration: | 1h 38m |
| Time Entered: | 2011-07-31 19:57:38 |
| Time Uploaded: | 2019-05-13 21:47:55 |
| Entrant: | Graham |
| Observer: | MBS listserve report |
| Submitted to: | Geysertimes.org |
| Comments: |