Performing duty. . .
| Geyser: | Yellow Funnel Spring |
| Date/Time: | 1972-08-09 @ 1200 |
| Entrant: | research-mab |
| Observer: | E. Leigh ~ Norris Thermal Record 1970-72 |
| Time Entered: | 2023-12-20 12:24:47 |
| Time Uploaded: | 2023-12-20 12:24:47 |
| Submitted to: | Geysertimes.org |
| Note: | 1972 May 16 - no time - 189F The color most of the summer was a green yellow; the new activity of Aug 9 changed the water to a gray. “Boiling” action in center, a little run off to the east at times. |