Originally Posted By: Carcassman
It's been a while since I was actively involved in White River but in the 00s there was a real survival issue for ocean-migrating salmonids that originated south of the Narrows. The survival of yearling WR's from Mnter/Hupp was actually lower than the survival of fingerlings from the Muckleshoot's facility on the White.

Could be why yearlings are no longer released from Hupp Springs. With the exception of only a couple of years, current contribution to the terminal area still appears to be low for yearlings, even those released from the White River.