Percolating. . .
| Geyser: | Thud Spring |
| Date/Time From: | 2018-08-12 @ 1131 |
| Date/Time To: | 2018-08-12 @ 1212 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Time Entered: | 2018-08-12 19:16:41 |
| Time Uploaded: | 2018-08-12 19:16:41 |
| Submitted to: | |
| Note: | Noticed it was roiling, bubbling, blipping. |