| Date: | 1984-03-15 |
| Time: | 2200 A |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-10-03 07:30:34 |
| Time Updated: | 2017-10-03 18:50:39 |
| Time Uploaded: | 2017-10-03 21:36:27 |
| Entrant: | research-mab |
| Observer: | Hutchinson Field Notes - box 74 |
| Submitted to: | Geysertimes.org |
| Comments: | 4-12-84 Steamboat has very weak minor play – very long recovery from ~3-15-84 eruption. |