| Date: | 1999-07-26 |
| Time: | 1527 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 11m02s |
| Standardized Duration: | 11m 2s |
| Grand Code: | T2C |
| Time Entered: | 2017-03-05 17:03:46 |
| Time Updated: | 2017-03-05 17:05:13 |
| Time Uploaded: | 2019-05-13 21:44:35 |
| Entrant: | Tara |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | First burst 15:27:05 to 15:35:38, second burst 15:36:05 to 15:38:07. |