| Date: | 2018-05-09 |
| Time: | 1921 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 9m38s |
| Standardized Duration: | 9m 38s |
| Grand Code: | T1C |
| Time Entered: | 2018-05-09 19:21:26 |
| Time Updated: | 2018-05-09 19:31:52 |
| Time Uploaded: | 2019-05-13 21:41:52 |
| Entrant: | SteveO |
| Observer: | SteveO, Bill B, Bob & Kevin J |
| Submitted to: | GeyserTimes for Android |
| Comments: |