| Date: | 2015-04-30 |
| Time: | 1447 ie |
| Geyser: | Vixen |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | >5m |
| Standardized Duration: | >5m |
| Time Entered: | 2015-05-01 06:22:55 |
| Time Uploaded: | 2019-05-13 21:38:19 |
| Entrant: | MAB |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | ended 1452. Long duration inferred based on runoff in the channel halfway to Tantalus creek, not the under boardwalk channel |