| Date: | 2017-08-22 |
| Time: | 1028 |
| Geyser: | Middle Sister |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-08-24 10:52:53 |
| Time Uploaded: | 2017-09-01 20:31:40 |
| Entrant: | JSJ |
| Observer: | Stephen Eide |
| Submitted to: | |
| Comments: | Single burst 2 foot high. Another single burst 1 foot high at 1029. |