| Date: | 2017-12-10 |
| Time: | 2121 ns |
| Geyser: | Riverside |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-12-11 09:12:10 |
| Time Updated: | 2017-12-11 09:14:09 |
| Time Uploaded: | 2017-12-11 09:12:43 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Steam plume above the fog bank. |