Performing duty. . .
| Geyser: | Steamboat |
| Date/Time: | 1982-03-11 @ 0800 |
| Entrant: | research-mab |
| Observer: | Hutchinson Field Notes - Box 74 |
| Time Entered: | 2017-10-02 06:38:58 |
| Time Uploaded: | 2017-10-02 06:38:58 |
| Submitted to: | Geysertimes.org |
| Note: | 3-11-82 Steamboat was very quiet when first observed at 0800 this am – indicating that its steam phase lasted less than 24 hrs. Fist sized altered tuff rock ~20m dia fragments were ejected out on snow pack as far as ~70m upslope from upper vent. |