| Note: | 08/19/1977 - no time noted - changes- Back Basin report: Fearless down a little boiling somewhat more vigorously. Yellow Funnel muddy, extremely, and some of the vents in the Tangled Root Complex are also muddy. The three vents of Green Dragon Spring are all more active than usual and Black Hermits is down, and boiling vigorously. Mud Spring is opaque and still retains its color. Decker Geyser is boiling in many spots. Emerald Spring has extended its area of boiling along the edge parallel to the trail and is murky. |
