Deciding. . .
| Geyser: | Old Faithful |
| Date/Time: | 2017-05-23 @ 0513 |
| Entrant: | JarnoO |
| Observer: | |
| Time Entered: | 2017-05-23 06:33:13 |
| Time Uploaded: | 2017-05-23 06:33:13 |
| Submitted to: | Geysertimes.org |
| Note: | Was pre-eruptive spouting. Likely went before 0530. |