Project # 24.0653 0.01 Alder Cr(Naselle) fishway Fish Passage Improvement Project IDWFW_F_469Recovery Domains - Start Date - End Date - StatusCompletedLast Edited04/26/2021 1 - 1 Description A three step weir-pool fishway with concrete weirs attached to a rock chute blasted through the left bank side of a natural cascades. The weirs slope to the center for low flow passage.