| Date: | 2017-08-16 |
| Time: | 1348 |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 3h 19m |
| Standardized Duration: | 3h 19m |
| Time Entered: | 2017-08-16 14:06:30 |
| Time Updated: | 2017-08-16 17:07:37 |
| Time Uploaded: | 2019-05-13 21:46:40 |
| Entrant: | Brian |
| Observer: | Adam Karen |
| Submitted to: | Geysertimes.org |
| Comments: |