| Date: | 2017-08-11 |
| Time: | 1225 |
| Geyser: | Three Crater |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~5m |
| Standardized Duration: | ~5m |
| Time Entered: | 2017-08-11 21:56:48 |
| Time Uploaded: | 2019-05-13 21:38:11 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Eruption from 1225 to 1230. Splashing resulted in some overflow through a geyserite border notch just north of Mugwump Geyser; some overflow overtopped the geyserite border just north of Little Brother Geyser. |