| Date: | 2017-12-18 |
| Time: | 1745 |
| Geyser: | Castle |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2017-12-18 22:51:33 |
| Time Uploaded: | 2017-12-18 22:51:33 |
| Entrant: | DaveM |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | based on steam coming into view |