| Date: | 2014-07-08 |
| Time: | 1904 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 10m |
| Standardized Duration: | 10m |
| Grand Code: | --- |
| Time Entered: | 2014-09-02 21:28:27 |
| Time Updated: | 2014-09-02 21:32:18 |
| Time Uploaded: | 2019-05-13 21:35:21 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | |
| Comments: | Eruption started ~30 seconds after start of Turban Geyser's 1904 eruption. Grand Geyser's eruption done at 1914. Grand Geyser's eruption was accompanied by eruptions of Turban Geyser, Vent Geyser, Percolator Geyser, West Triplet Geyser, and Rift Geyser. |