| Date: | 1975-09-03 |
| Time: | 1120 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 12m49s |
| Standardized Duration: | 12m 49s |
| Grand Code: | -3- |
| Time Entered: | 2012-09-17 21:34:59 |
| Time Uploaded: | 2019-05-13 21:37:50 |
| Entrant: | BoekelUpload |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: | B1 9m36 P1 41 B2 39 P2 53 B3 60 |