| Date: | 1972-07-23 |
| Time: | 0915 A |
| Geyser: | Ledge |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-11 22:20:44 |
| Time Uploaded: | 2017-10-02 14:28:45 |
| Entrant: | research-mab |
| Observer: | 1972 log |
| Submitted to: | Geysertimes.org |
| Comments: | between 7:10 & 7:15 PM It was a relative short heavy water phase- only 10-15 min. Continuous water phase from main vent ended around 9:00 PM |