| Date: | 1992-06-30 |
| Time: | 1941 |
| Geyser: | Three Sisters |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-08-26 09:23:06 |
| Time Uploaded: | 2017-08-26 09:23:06 |
| Entrant: | JarnoO |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: | North Sister |