| Date: | 1976-07-21 |
| Time: | 1530 A |
| Geyser: | Constant |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2023-12-09 10:38:24 |
| Time Uploaded: | 2023-12-09 10:38:24 |
| Entrant: | research-mab |
| Observer: | 1976 Norris log |
| Submitted to: | Geysertimes.org |
| Comments: | July 21 1976 - approx time - Big Whirligig 1626. Constant immediately followed, with one 5 sec burst, a 20 sec pause, then an 11 sec burst. |