| Note: | Clepsydra seen off from road 1725. Also off upon arrival at 1732, on time not noted, then off at 1739, on 1744, off 1749, on 1754, off 1757, on 1801, off 1807, on 1812 with Fountain start, then off before 1816 and remained off during the entirety of Fountain's eruption. Fountain quit 1837, Clepsydra's front vent was full, then dropped a few inches, then rose again before beginning to restart at 1859. Various vent combinations started and stopped from 1859 to 1925 with the greatest activity from the front pool vent, which had blue bubble bursts reaching 20-25 feet. Pauses with all vents off were under a minute long. |
