| Date: | 2019-07-23 |
| Time: | 1440 A |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | N/A |
| Duration: | |
| Time Entered: | 2019-07-23 15:11:23 |
| Time Uploaded: | 2019-07-23 15:11:23 |
| Entrant: | STS |
| Observer: | |
| Submitted to: | GeyserTimes for iOS |
| Comments: | New NPS prediction of 16:14 |