Thinking. . .
| Geyser: | Steamvalve Spring |
| Date/Time: | 1987-07-14 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1987 log |
| Time Entered: | 2017-08-02 09:33:56 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 7/14/1987 Steamvalve Geyser having strong eruptions 2-3x / day (10-12ft) |