| Date: | 2016-08-11 |
| Time: | 1454 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 11m 19s |
| Standardized Duration: | 11m 19s |
| Grand Code: | D0/G1Q |
| Time Entered: | 2016-08-11 14:55:19 |
| Time Updated: | 2016-08-11 15:06:59 |
| Time Uploaded: | 2019-05-13 21:35:32 |
| Entrant: | JimS |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: |
| https://www.flickr.com/photos/jsjgeology/29895281572 | Photo (1 of 12) of Grand Geyser's 2:54 to 3:06 PM eruption on 11 August 2016. |