| Date: | 2010-05-01 |
| Time: | 0856 |
| Geyser: | Fan and Mortar |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2013-07-03 00:56:15 |
| Time Uploaded: | 2013-07-03 00:56:15 |
| Entrant: | Tara |
| Observer: | Steve Eide |
| Submitted to: | Geysertimes.org |
| Comments: | Main Vent started splashing 80 minutes before the start of the eruption. There were three River pauses lasting 7, 18, and 2 minutes, respectively. Bottom Vent erupted twice. The minor vents went into lock 19 minutes after the start of River and the eruption started with East Vent 21 minutes after River. |