Bubbling. . .
| Geyser: | Echinus |
| Date/Time: | 1969-06-27 @ 1200 |
| Entrant: | research-mab |
| Observer: | E. Leigh ~ Norris Thermal Record 1967-69 |
| Time Entered: | 2023-12-21 22:23:38 |
| Time Uploaded: | 2023-12-21 22:23:38 |
| Submitted to: | Geysertimes.org |
| Note: | June 27 1969 – no time - 185ºF and a pH of 5 at 90ºF |