| Date: | 1984-07-27 |
| Time: | 2120:00 |
| Geyser: | Bear Den |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 2m30s |
| Standardized Duration: | 2m 30s |
| Time Entered: | 2017-07-20 23:51:42 |
| Time Uploaded: | 2019-05-13 21:44:26 |
| Entrant: | research-mab |
| Observer: | MV |
| Submitted to: | Geysertimes.org |
| Comments: | 11 bursts- Chart indicates these are closed intervals |