| Date: | 2017-05-10 |
| Time: | 1920 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 11m28s |
| Standardized Duration: | 11m 28s |
| Grand Code: | G1Q |
| Time Entered: | 2017-05-10 19:24:36 |
| Time Updated: | 2017-05-11 11:30:57 |
| Time Uploaded: | 2023-12-29 22:54:09 |
| Entrant: | Tara |
| Observer: | Tara, Scott, & visitors |
| Submitted to: | GeyserTimes for Android |
| Comments: | 1920:42 to 1932:10. Gorgeous evening light & rainbows |