| Date: | 2015-10-18 |
| Time: | 1222 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2015-10-18 12:22:11 |
| Time Updated: | 2015-10-18 14:26:52 |
| Time Uploaded: | 2016-05-28 11:34:35 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Apparently done at late 1225. |