| Date: | 2015-08-16 |
| Time: | 1922 |
| Geyser: | Grotto Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 25 min |
| Standardized Duration: | 25m |
| Time Entered: | 2015-08-16 20:40:54 |
| Time Uploaded: | 2019-05-13 21:39:48 |
| Entrant: | deanl |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: |