I believe you meant hatchery = 410 for broodstock and 8600 for the gravel... that would reconcile with the rest of the numbers.
This.
I was about to blow a gasket when it read 140 wild escapement for the entire Chehalis Basin.
Will be curious to see how steelhead survival pans out this winter/next summer compared to the thin coho returns. Sucks having several places closed still……..makes you appreciate just how good it's been the last several years.