Performing. . .
| Geyser: | Steamboat |
| Date/Time: | 1973-06-11 @ 0920 |
| Entrant: | research-mab |
| Observer: | 1973 log |
| Time Entered: | 2017-09-08 20:13:00 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 06/11/1973 Steamboat again today to heights of about 60 or more, a solid column of steam rose well over 100 feet at 920 |