| Date: | 2019-08-15 |
| Time: | 0845 |
| Geyser: | Great Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2019-08-15 08:42:41 |
| Time Updated: | 2019-08-15 09:42:04 |
| Time Uploaded: | 2019-08-15 11:17:29 |
| Entrant: | Maureen |
| Observer: | Maureen, Ranger Butch |
| Submitted to: | GeyserTimes for iOS |
| Comments: | Closed interval. Meter boil at 837. Small eruption. Weak 4 min 4th (end 930). Small 4 min 5th (end 0942) |