| Date: | 1975-06-15 |
| Time: | 1820 |
| Geyser: | Green Spring |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | >4m |
| Standardized Duration: | >4m |
| Time Entered: | 2012-09-13 23:32:35 |
| Time Updated: | 2012-10-11 21:36:01 |
| Time Uploaded: | 2019-05-13 21:47:16 |
| Entrant: | BoekelUpload |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: |