| Date: | 2017-05-01 |
| Time: | 0549 ie (?) |
| Geyser: | Riverside |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-05-01 05:53:15 |
| Time Uploaded: | 2017-05-01 08:34:30 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | Steam plume was visible at this time at Riverside's area. OF steam plume and steam from behind the trees make it difficult to be sure. |