Operating. . .
| Geyser: | Steamvalve Spring |
| Date/Time: | 1981-06-05 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1981 Norris log |
| Time Entered: | 2023-11-26 18:14:25 |
| Time Uploaded: | 2023-11-26 18:14:25 |
| Submitted to: | Geysertimes.org |
| Note: | Friday June 5 1981 [1800 is generic end of day time] - Steamvalve Springs – while partially drained, water down 20 inches 153ºF |