| Date: | 2017-09-30 |
| Time: | 1140 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2017-09-30 11:40:39 |
| Time Updated: | 2017-09-30 17:34:58 |
| Time Uploaded: | 2017-09-30 17:34:58 |
| Entrant: | Graham |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Both VEC and I called this a Long even though the next interval was shorter than usual. |