| Date: | 1990-05-30 |
| Time: | 1610:38 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 42m08s |
| Standardized Duration: | 42m 8s |
| Time Entered: | 2017-10-02 12:50:15 |
| Time Uploaded: | 2019-05-13 21:38:59 |
| Entrant: | research-mab |
| Observer: | Hutchinson field notes - box 74 |
| Submitted to: | Geysertimes.org |
| Comments: | 1m43s to drain |