Bubbling. . .
| Geyser: | Black Sand Pool |
| Date/Time: | 2015-08-20 @ 1013 |
| Entrant: | Choward |
| Observer: | LynnS Cassidy Connor |
| Time Entered: | 2015-08-20 10:17:14 |
| Time Uploaded: | 2015-08-20 10:17:14 |
| Submitted to: | |
| Note: | There was a tree trunk floating in the pool. thumps every 2-3 minutes. |