| Date: | 1979-04-28 |
| Time: | 1330:17 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 12m52s |
| Standardized Duration: | 12m 52s |
| Time Entered: | 2017-10-02 14:21:36 |
| Time Uploaded: | 2019-05-13 21:47:14 |
| Entrant: | research-mab |
| Observer: | Hutchinson Field notes - box 74 |
| Submitted to: | Geysertimes.org |
| Comments: | drain 2m39 |