Percolating. . .
| Geyser: | Congress Pool |
| Date/Time: | 1964-08-14 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1964 log |
| Time Entered: | 2017-09-18 18:03:40 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | |
| Note: | 08/14/1964 Congress- turned from its deep blue color to one of a gray milky color. |