Calculating. . .
| Geyser: | Echinus |
| Date/Time: | 1973-04-23 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1973 log -Rick H |
| Time Entered: | 2017-09-08 16:52:48 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 04/23/1973 Echinus- water in pool is still a bluish-gray (more gray than blue) and is almost opaque |