| Date: | 2019-05-18 |
| Time: | 1003 |
| Geyser: | Marmot Cave |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2019-05-18 10:05:48 |
| Time Uploaded: | 2019-05-18 10:05:49 |
| Entrant: | steve |
| Observer: | |
| Submitted to: | GeyserTimes for iOS |
| Comments: | Starts from down in the hole with no water level visible on the surface. Intervals appear to be about 15 minutes. |