|Note ID||Start Time (US/Mountain)||End Time (US/Mountain)||Entrant||Note|
||27 Oct 2021 @ 1128
||This feature was down about 5 inches when I arrived. It gradually filled to overflow with occasionally bubbling. When full the bubbling became a little bit bigger and more frequent. I was called away by a steam cloud so I do not know if the overflow ended with an eruption.
||01 Aug 2021 @ 1017
||Bubbling, overflowing, and rocking gently. Cycles every few minutes. Clear water. Pool across the boardwalk is still clear but starting to regrow orange bacteria in its crater.
||22 Jun 2021 @ 2000
||UNNG-CGG-6 still cycling, bubbling to a few inches and overflowing at peak and dropping a few inches below rim at ebb. Water continues to clear
||21 Jun 2021 @ 1008
||Water level recovering in UNNG-CGG-6 and pool on other side of boardwalk. Water level rising and falling in the UNNG with small boil splashes during the rise. Water still muddy but slight clearing in the UNNG.
||19 Jun 2021 @ 1535
||Muddy and bubbling