| Date: | 2017-03-28 |
| Time: | 1858 (?) |
| Geyser: | Sprinkler |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-03-30 04:56:42 |
| Time Uploaded: | 2017-03-30 04:56:43 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Just off-camera, but a steam plume consistent with the beginning of a Sprinkler eruption first appeared at 1858. |