Low traffic re: Evergreen Fire Rescue channels

In last 2 days it seems like I've heard nothing on the Evergreen Fire channels, usually they're at least somewhat active throughout the day with units checking in/out of service or whatever.

Has anyone heard ANY traffic on the Evergreen Fire channels in the last couple days? Is their radio site down for maintenance?

I just heard Medic 114, so the radio site obviously works. Maybe they are having a lower call volume.

Several of the Evergreen chs had continuous carriers on them last week and the previous week with CTCSS tones. I was not able to hear any modulation by ear.