| Date: | 2015-07-31 |
| Time: | 1534 |
| Geyser: | Oblong |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2015-07-31 16:24:53 |
| Time Uploaded: | 2016-05-31 13:34:32 |
| Entrant: | Scott Grisso |
| Observer: | Scott G. |
| Submitted to: | Geysertimes.org |
| Comments: | Huge blue bubble out of the right vent approximately 45 seconds after the flood. It lifted the entire pool, popped audibly, and threw water as high as the treetops on the ridge behind the geyser. |