| Date: | 2019-08-10 |
| Time: | 0957 |
| Geyser: | Grotto Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 8 min 30 s |
| Standardized Duration: | 8m 30s |
| Time Entered: | 2019-08-10 09:59:22 |
| Time Updated: | 2019-08-10 22:37:08 |
| Time Uploaded: | 2019-08-11 13:10:28 |
| Entrant: | RMichaels |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | Max height of about 20 ft. |