| Date: | 1986-05-17 |
| Time: | 1406 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 13m |
| Standardized Duration: | 13m |
| Time Entered: | 2023-12-27 07:17:37 |
| Time Uploaded: | 2023-12-27 07:17:38 |
| Entrant: | research-mab |
| Observer: | M Keller - Spring 1986 report |
| Submitted to: | Geysertimes.org |
| Comments: | 2:06-2:19 Pool ½ full when eruption began. It took about 5 minutes until we had some bursts over 20 feet. Pool reached overflow 8 minutes in. Real weak eruption – highest burst barely 45 feet |