| Date: | 1982-06-22 |
| Time: | 0212 |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-10-03 07:30:34 |
| Time Uploaded: | 2017-10-03 21:30:51 |
| Entrant: | research-mab |
| Observer: | Hutchinson Field Notes - box 74 |
| Submitted to: | Geysertimes.org |
| Comments: | Steamboat’s most recent eruption was 6-22-82 at 0212 MDT. A mini-back basin Disturbance occurred on 6-30-82. The full Basin wide disturbance began between 1230 & 1330 MDT on 7-6-82. |