Percolating. . .
| Geyser: | Cistern Spring |
| Date/Time: | 1977-08-18 @ 1200 |
| Entrant: | research-mab |
| Observer: | 1977 Norris log |
| Time Entered: | 2023-12-07 22:52:43 |
| Time Uploaded: | 2023-12-07 22:52:43 |
| Submitted to: | Geysertimes.org |
| Note: | 08/18/1977 - no time noted - The apparent increase in the outflow of water at Cistern Spring has resulted from a[n] increase in bubbling & eruption activity. |