| Date: | 2004-11-04 |
| Time: | 1221 |
| Geyser: | Giant Hot Period |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 4m50s |
| Standardized Duration: | 4m 50s |
| Time Entered: | 2016-04-29 17:07:57 |
| Time Updated: | 2016-04-29 17:10:19 |
| Time Uploaded: | 2019-05-13 21:38:21 |
| Entrant: | Tara |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Mastiff overflowed lightly. |