Performing duty. . .
| Geyser: | Great Fountain |
| Date/Time From: | 2025-05-18 @ 1442 |
| Date/Time To: | 2025-05-18 @ 1511 |
| Entrant: | LynnS |
| Observer: | |
| Time Entered: | 2025-05-18 14:43:37 |
| Time Updated: | 2025-05-18 15:12:59 |
| Time Uploaded: | 2025-05-18 17:59:23 |
| Submitted to: | GeyserTimes for iOS |
| Note: | Into overflow at 1442, had some rigorous boiling, out of overflow at 1511 |