| Date: | 2020-06-11 |
| Time: | 1719 |
| Geyser: | Black Growler |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 3m 41s |
| Standardized Duration: | 3m 41s |
| Time Entered: | 2020-06-11 17:23:57 |
| Time Uploaded: | 2020-06-11 21:41:38 |
| Entrant: | cb |
| Observer: | cb |
| Submitted to: | GeyserTimes for Android |
| Comments: | height of about 1' above the lower rim of the cone |