| Date: | 2015-05-17 |
| Time: | 1848 |
| Geyser: | Grotto Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 11 minutes |
| Standardized Duration: | 11m |
| Time Entered: | 2015-05-17 20:24:24 |
| Time Uploaded: | 2019-05-13 21:36:37 |
| Entrant: | Gilbert |
| Observer: | william |
| Submitted to: | |
| Comments: |