Percolating. . .
| Geyser: | Three Sisters |
| Date/Time: | 2024-04-21 @ 1445 |
| Entrant: | DanS |
| Observer: | |
| Time Entered: | 2024-04-21 14:51:54 |
| Time Uploaded: | 2024-04-21 14:51:55 |
| Submitted to: | GeyserTimes for iOS |
| Note: | Orange microbial mat extends from Mugwump to Little Brother. Middle Sister-Three Crater blue hot. Pool about an inch below rim with no overflow. |