| Date: | 2017-09-22 |
| Time: | 1313 ie |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-22 13:25:30 |
| Time Updated: | 2017-10-08 14:30:17 |
| Time Uploaded: | 2017-10-08 14:30:18 |
| Entrant: | Polly |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Close to start. Verified ie 1313. Steam cloud began 1305 (from Oblong). Off after Rocket (before 1354). |