| Date: | 2018-08-09 |
| Time: | 1843 |
| Geyser: | Sprinkler-LGB |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~1.25m |
| Standardized Duration: | ~1.25m |
| Time Entered: | 2018-08-09 23:25:14 |
| Time Updated: | 2018-08-09 21:54:07 |
| Time Uploaded: | 2019-05-13 21:43:54 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | “Big Sprinkler” vent. Eruption from 1843 + ~20s to 1844 + ~30-35s. All posted Big Sprinkler Geyser eruptions today are closed intervals. |