| Comments: | First bubbling/roiling in a still pool at 1144. Pool's water level slowly rising. Progressively heavier bubbling/roiling to 1150. First small splash at 1151 (here defined as the eruption start). Eruption itself consisted of continuous bubbling and roiling with somewhat intermittent low splashing. Slight pool overflow at 1157. Eruption done at early 1158. Pool's water level dropped moderately quickly. Late roil at 1159, then quiet. Dog's Leg Spring water level lowered to out of sight during Corporal eruption. After the eruption (1159 to 1200), water level back up in Dog's Leg. Occasional deep burbling/gurgling/subterranean spitting in Dog's Leg during Corporal eruption. Subterranean splash at 1152 in Dog's Leg. |