| Date: | 1981-07-10 |
| Time: | 1842 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 6m37s |
| Standardized Duration: | 6m 37s |
| Time Entered: | 2017-10-01 20:38:35 |
| Time Uploaded: | 2019-05-13 21:43:24 |
| Entrant: | research-mab |
| Observer: | Hutchinson field notes - box 74 |
| Submitted to: | Geysertimes.org |
| Comments: | drain 3m14 pH 3.8 |