Performing duty. . .
| Geyser: | Steamvalve Spring |
| Date/Time: | 1987-08-04 @ 1200 |
| Entrant: | research-mab |
| Observer: | 1987 Norris log |
| Time Entered: | 2023-11-22 06:02:25 |
| Time Uploaded: | 2023-11-22 06:02:25 |
| Submitted to: | Geysertimes.org |
| Note: | Aug 4 (1987) - no time noted - Steamvalve hasn’t been erupting since the early disturbance time. No activity last 2 wk at least. |