| Date: | 2015-03-16 |
| Time: | 0938 ie |
| Geyser: | Castle |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2015-03-16 09:40:05 |
| Time Updated: | 2015-03-16 09:59:07 |
| Time Uploaded: | 2015-04-25 11:21:58 |
| Entrant: | td |
| Observer: | td |
| Submitted to: | Geysertimes.org |
| Comments: | water spikes still visible at least by 09:52, so think it was a major. |