Performing duty. . .
| Geyser: | Steamboat |
| Date/Time: | 1977-06-28 @ 1200 |
| Entrant: | research-mab |
| Observer: | 1977 Norris log |
| Time Entered: | 2023-12-07 07:21:05 |
| Time Uploaded: | 2023-12-07 07:21:05 |
| Submitted to: | Geysertimes.org |
| Note: | 06/28/1977 - no time noted - Steamboat appears to be getting more active with bursts up to 25’ being observed. |