Bubbling. . .
| Geyser: | Cistern Spring |
| Date/Time: | 2018-06-04 @ 0959 |
| Entrant: | Siegmund |
| Observer: | |
| Time Entered: | 2018-06-08 10:33:33 |
| Time Uploaded: | 2018-06-08 10:33:33 |
| Submitted to: | Geysertimes.org |
| Note: | Still boiling, but ~1cm below overflow. Sinter rim showing around edge of pool like Grand on a bad Turban cycle. |