| Date: | 1977-06-11 |
| Time: | 1436 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 6m45s |
| Standardized Duration: | 6m 45s |
| Time Entered: | 2017-08-17 15:12:14 |
| Time Uploaded: | 2019-05-13 21:39:18 |
| Entrant: | research-mab |
| Observer: | 1977 Log |
| Submitted to: | Geysertimes.org |
| Comments: | seems on shorter eruptions pool doesn’t drain as much |