Where is the steelhead hatchery on the Green river?

Sturza, how long have you lived in Black Diamond? The rearing ponds are just on the other side of the river from Kanasket-Palmer State Park.

I live right b Flaming Geyser state park and don't fish Palmer very much.

There is no steelhead hatchery on the Green River. The Palmer-Kanaskat rearing ponds are just that, a rearing facility. The fry are provided by the Reiter Hatchery. That is what makes keeping Reiter funded so important. Without Reiter there will be no summer-runs for the Sky, Snoqualmie, Green or upper Stilly.

I thought there was a steelhead hatchery below metzler?

The hatchery below metzler is on keta(chum) creek. Its a tribal hatchery. I thought it was just winter fish but I may be wrong. I've fished the hole downstream of the creek mouth and hooked a few. A good buddy of mine nails in there though. Personally I dont fish the green much though, there are too many other fisheries I would rather spend time on.

What tribe is it? Muckleshoot?

Sturza,
The muckleshoots are the ones who net the Green, as far as the hatchery, I would imagine it`s for them.