Operating. . .
| Geyser: | Mud Spring |
| Date/Time: | 1969-06-29 @ 1200 |
| Entrant: | research-mab |
| Observer: | E. Leigh ~ Norris Thermal Record 1967-69 |
| Time Entered: | 2023-12-20 22:13:08 |
| Time Uploaded: | 2023-12-20 22:13:08 |
| Submitted to: | Geysertimes.org |
| Note: | June 29 1969 - no time - Water dark in main vent, bubbling action with a little overflow to the west. 196ºF water overflow will fluxuate [sic] with action of bubbling. |