Operating. . .
| Geyser: | Three Sisters |
| Date/Time: | 2023-04-28 @ 1248 |
| Entrant: | JarnoO |
| Observer: | |
| Time Entered: | 2023-04-28 12:50:06 |
| Time Updated: | 2023-04-28 12:51:05 |
| Time Uploaded: | 2023-04-28 12:51:05 |
| Submitted to: | Geysertimes.org |
| Note: | (wc) Of North Sister, only Three Crater still has blue water, the remainder (including the unnamed southern vent, which had blue water on the 17th) is orange. Middle and South appear to still have blue water. |