| Date: | 1999-12-19 |
| Time: | 0957 |
| Geyser: | Hillside-West Thumb |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2016-09-13 17:24:31 |
| Time Uploaded: | 2016-09-13 17:24:31 |
| Entrant: | bhoppe |
| Observer: | Grant VC Thermal Log |
| Submitted to: | Geysertimes.org |
| Comments: |