Project # 27.0300 0.00 Robinson Cr fishway Fish Passage Improvement Project IDWFW_F_506Recovery DomainsWillamette R. - Lower ColumbiaStart Date - End Date - StatusCompletedLast Edited04/26/2021 1 - 1 Description A concrete box culvert (1.83 x 1.83 m) equipped with angle steel baffles in the modified denil pattern. A three step V notch weir-pool fishway at the downstream end of the culvert.