| Comments: | Grotto Central Vents:
Bottom 16:26-16:27
Upper pair 16:26-16:28
Upper pair 17:21-17:27
Grotto Splashes of water:
16:01-16:03
16:25-16:28
Rocket Splashes of water:
16:03
16:27-16:28
Grotto Fountain:
No visible or audible water, or pressure pool up prior to Grotto eruption
Spa Pool level and vents:
(See 7/17/21 Grotto comments for definitions)
15:32 —- 1.25
15:50 —- 1.25
16:08 —- 1.5
16:22 —- 2
16:28 —- 2
16:51 —- 2
17:01 —- 2
17.36 —- 3, LV on (north pool vent)
17:51 —- 2.5
18:16 —- 2.75
18:31 —- 3
18:47 —- 3.5
18:54 —- 3.5
19:02 —- 3.5, LV off
19:22 —- 4, LV on |