Performing. . .
| Geyser: | Monarch |
| Date/Time: | 1989-07-28 @ 1200 |
| Entrant: | research-mab |
| Observer: | 1989 Norris log |
| Time Entered: | 2023-11-20 22:28:20 |
| Time Uploaded: | 2023-11-20 22:28:20 |
| Submitted to: | Geysertimes.org |
| Note: | 7/28/1989 - no time noted - Monarch G Crater 192ºF, temp taken at small boil instead of larger, more central boil |