| Date: | 2019-07-20 |
| Time: | 1507 |
| Geyser: | Grotto Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 28m |
| Standardized Duration: | 28m |
| Time Entered: | 2019-07-20 15:11:50 |
| Time Updated: | 2019-07-20 15:39:34 |
| Time Uploaded: | 2019-07-20 15:39:41 |
| Entrant: | WillBoekel |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | resurgence after about 23min with a short roaring steamphase |