| Date: | 2018-07-09 |
| Time: | 0819 |
| Geyser: | Mugwump |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2018-07-09 08:21:54 |
| Time Uploaded: | 2018-07-09 08:21:57 |
| Entrant: | Micah Kipple |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | 1 burst, large 4+ meter eruption putting water well beyond the gravel berm and overtopping the main runoff channels |