| Date: | 2015-12-05 |
| Time: | 1405 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3.5-3.75m |
| Time Entered: | 2015-12-05 14:06:00 |
| Time Updated: | 2015-12-05 16:10:38 |
| Time Uploaded: | 2015-12-05 14:10:29 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | |
| Comments: | Preplay splashing/low spouting at 1341, 1344, 1345, 1349, 1350, 1352, 1353, 1354, 1355, 1357, late 1358, 1400, 1402, and 1405. Eruption start at late 1405. Done at 1409. |
| Biddle | Time Entered:2015-12-05 14:09:33 Time Uploaded:2015-12-05 14:09:33 Submitted to: |