| Date: | 1978-06-11 |
| Time: | 1240 |
| Geyser: | Harding |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 12m |
| Standardized Duration: | 12m |
| Time Entered: | 2017-08-16 05:25:45 |
| Time Uploaded: | 2019-05-13 21:47:53 |
| Entrant: | research-mab |
| Observer: | 1978 Log |
| Submitted to: | Geysertimes.org |
| Comments: | visitors agreed that it made a rumble like an air plane taking off. First water jets reached about 30-40’ visitors estimate |