| Date: | 1973-09-06 |
| Time: | 2004 |
| Geyser: | Whirligig |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 27m |
| Standardized Duration: | 27m |
| Time Entered: | 2017-09-09 14:07:56 |
| Time Uploaded: | 2019-05-13 21:43:46 |
| Entrant: | research-mab |
| Observer: | 1973 log |
| Submitted to: | |
| Comments: | 8:04 Big W filled and began its fountain type eruption to about 5’ |