| Date: | 1976-07-24 |
| Time: | 0852 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 6m20s |
| Standardized Duration: | 6m 20s |
| Time Entered: | 2017-08-22 08:04:22 |
| Time Uploaded: | 2019-05-13 21:47:55 |
| Entrant: | research-mab |
| Observer: | 1976 log |
| Submitted to: | Geysertimes.org |
| Comments: | longest eruption to date- occurred as rock covered |