| Date: | 1986-07-31 |
| Time: | 1028 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 60m |
| Standardized Duration: | 1h 0m |
| Time Entered: | 2017-12-23 15:11:51 |
| Time Uploaded: | 2019-05-13 21:39:28 |
| Entrant: | research-mab |
| Observer: | handwritten list Box 17 |
| Submitted to: | Geysertimes.org |
| Comments: |