Holes 7 and 8 are now open. That makes 15 the only hole still closed. That green is frozen in places and extremely wet.
We just finished clearing all the drain inlets in preparation for what is expected to be heavy rain. With any luck it will be much less than predicted as we are already saturated and suffering from too much water. It is going to be an interesting Spring given the weather we've had. Zoysia does not like wet feet so I'm not sure what to expect when the season changes. We'll cross our fingers that things bounce back as usual.