| Date: | 2011-07-13 |
| Time: | 0721 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~10m57s |
| Standardized Duration: | ~10m 57s |
| Grand Code: | -1Q |
| Time Entered: | 2011-07-13 17:34:34 |
| Time Uploaded: | 2019-05-13 21:45:35 |
| Entrant: | Graham |
| Observer: | MBS listserve report |
| Submitted to: | Geysertimes.org |
| Comments: | 1Q |