| Date: | 2012-09-10 |
| Time: | 1346 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 10m57s |
| Standardized Duration: | 10m 57s |
| Grand Code: | G1C |
| Time Entered: | 2012-09-10 16:41:47 |
| Time Uploaded: | 2019-05-13 21:49:22 |
| Entrant: | Graham |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | G1C |