Percolating. . .
| Geyser: | Colloidal Pool |
| Date/Time: | 1972-09-01 @ 1200 |
| Entrant: | research-mab |
| Observer: | Leigh - 1972 Annual report |
| Time Entered: | 2023-12-30 06:26:50 |
| Time Uploaded: | 2023-12-30 06:26:50 |
| Submitted to: | Geysertimes.org |
| Note: | - no time no date end of season report - Colloidal Pool has been a light blue in color with slight “boiling” activity on the southeast side. A nice orange and light yellow algal growth was found in the drainage channel to the west. The new activity turned the pool into a muddy boiling caldron with boiling activity two to three feet high. |