| Date: | 2021-08-05 |
| Time: | 0842 |
| Geyser: | Great Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2021-08-05 08:42:03 |
| Time Updated: | 2021-08-05 10:05:30 |
| Time Uploaded: | 2021-08-05 17:10:08 |
| Entrant: | LynnS |
| Observer: | LynnS |
| Submitted to: | GeyserTimes for iOS |
| Comments: | Overflow = 83 minutes; pause = 4 minutes; strong fifth series ended at 0948; sixth series expended almost no energy; used 13 hours for the prediction for the nexterution |