| Date: | 2017-08-12 |
| Time: | 1940 A |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | N/A |
| Duration: | |
| Time Entered: | 2017-08-14 09:12:28 |
| Time Uploaded: | 2017-08-14 09:12:28 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | |
| Comments: | Old Faithful erupted between 1939 and 1943 - webcam was elsewhere. |