| Date: | 2011-08-11 |
| Time: | 0848 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 10m16s |
| Standardized Duration: | 10m 16s |
| Grand Code: | T1C |
| Time Entered: | 2011-08-11 16:22:25 |
| Time Uploaded: | 2019-05-13 21:46:59 |
| Entrant: | Graham |
| Observer: | MBS listserve report |
| Submitted to: | Geysertimes.org |
| Comments: | (T1C) |