| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 10507 |
30 Sep 2018 @ 1757 |
--- |
DanS |
Appears to be off. Unable to hear or see it through the trees as usual. |
| 2757 |
15 Apr 2016 @ 1517 |
--- |
MAB |
Active. Heard from trail |
| 1530 |
17 Apr 2015 @ 1933 |
--- |
MAB |
Opening day- Active- heard from trail |
| 1471 |
25 Oct 2014 @ 1534 |
25 Oct 2014 @ 1747 |
MAB |
Quiet from the trail at 1534, very windy/noisy at 1747 but no motion visible |
| 5249 |
01 Sep 1976 @ 1500 |
--- |
research-mab |
09/01/1976 Redicsovered was drained & dry at about 1500 |
| 5637 |
18 Aug 1975 @ 1800 |
--- |
research-mab |
08/18/1975 Rediscovered geezer observed for about 20 min {time unknown}. During this time, the water level rose & fell about 7 times. When the level fell below 8” in depth, bubbling ceased. Above this level, the geezer bubbled & splashed. At its highest point, the water never caused an overflow. |
| 5633 |
06 Aug 1975 @ 1800 |
--- |
research-mab |
08/06/1975 was observed for a 30 min period. The water level rose & fell 5 times. At the peak of each level, large steam bubbles rose & broke at the surface. At the low point of each level, a dull thudding could be heard. Temperatures were taken during the “boiling” phase (202ºF) & the “drained” phase (198ºF). No evidence of a recent eruption, as sinter area was quite dry.
{no time entered} |