| Date: | 1975-07-07 |
| Time: | 0538 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 12m54s |
| Standardized Duration: | 12m 54s |
| Grand Code: | -2*- |
| Time Entered: | 2012-09-07 20:59:06 |
| Time Uploaded: | 2019-05-13 21:39:53 |
| Entrant: | BoekelUpload |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: | (wvs73s_B1_10m10_P34s_B2_2m10) |