| Date: | 2016-08-21 |
| Time: | 1708 |
| Geyser: | Grotto Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 14m |
| Standardized Duration: | 14m |
| Time Entered: | 2016-08-21 17:09:01 |
| Time Updated: | 2016-08-22 12:27:19 |
| Time Uploaded: | 2019-05-13 21:39:26 |
| Entrant: | WillBoekel |
| Observer: | Brian |
| Submitted to: | GeyserTimes for Android |
| Comments: |