| Date: | 2021-08-20 |
| Time: | 1951 ie |
| Geyser: | Grotto Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | > 16m |
| Standardized Duration: | >16m |
| Time Entered: | 2021-08-20 19:52:22 |
| Time Updated: | 2021-08-20 20:07:36 |
| Time Uploaded: | 2021-08-20 20:07:39 |
| Entrant: | Suzanne |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | Ended at 2007 |