| Date: | 2009-07-08 |
| Time: | 2026 |
| Geyser: | Fan and Mortar |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 37 minutes |
| Standardized Duration: | 37m |
| Time Entered: | 2013-07-01 02:53:09 |
| Time Updated: | 2013-07-02 23:05:09 |
| Time Uploaded: | 2019-05-13 21:41:34 |
| Entrant: | Tara |
| Observer: | Lynn Stephens |
| Submitted to: | Geysertimes.org |
| Comments: | Main Vent started splashing 78 minutes before the start of the eruption. There were two River pauses lasting 14 and 27 minutes, respectively. Bottom Vent had one eruption lasting about 23 minutes. Upper Mortar initiated the eruption 28 minutes after the start of River. This was the first observed Upper Mortar initiated eruption since 2004. |