| Date: | 2020-07-04 |
| Time: | 1516 ie |
| Geyser: | Grotto |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | >2h56m |
| Standardized Duration: | >2h 56m |
| Time Entered: | 2020-07-04 15:17:25 |
| Time Updated: | 2020-07-04 18:59:35 |
| Time Uploaded: | 2020-07-04 18:59:35 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | not ie earlier; still ie 1707, 1812. Done by 1858 |