| Date: | 2017-08-04 |
| Time: | 2113 |
| Geyser: | Old Faithful |
| Webcam: | No |
| Initial: | No |
| Long/Short: | N/A |
| Duration: | 3 min |
| Standardized Duration: | 3m |
| Time Entered: | 2017-08-04 21:17:23 |
| Time Updated: | 2017-08-04 21:20:34 |
| Time Uploaded: | 2019-05-13 21:48:57 |
| Entrant: | GunzelNPSRangerGSon |
| Observer: | Jon Gunzel |
| Submitted to: | Geysertimes.org |
| Comments: | Started Pre Play 20-40 feet high at 2053. Lots of small bursts continuing for next 16 minutes or so. Seems to have ended at 2109. Finally the main eruption at 2113 :) Beautiful! |