| Date: | 2017-07-31 |
| Time: | 1129 ie |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 15 minute 15 minutes |
| Time Entered: | 2017-07-31 11:29:49 |
| Time Uploaded: | 2017-07-31 11:29:51 |
| Entrant: | coastemp10 |
| Observer: | boiii |
| Submitted to: | GeyserTimes for Android |
| Comments: | in minor eruption |